product Information on oil, gas and dual fuel burners Industrial burners 1,000 11,700 kw flexible and reliable

Transcription

1 product Information on oil, gas and dual fuel burners Minimale Industrial Emissionswerte burners mit Gas Industrial burners 1, 11,7 kw flexible and reliable

2 Weishaupt Industrial Burners: Flexible and reliable For more than 5 years, Weishaupt industrial burners have set global standards in terms of reliability, energy efficiency, noise levels and ease of use. With ratings between 1, and 11,7 kw, the spectrum of application possibilities reaches from heating and steam boilers to air heaters and modern high efficiency boilers. With its wide range of industrial burners, which can be used with almost any gaseous or liquid fuel, Weishaupt has the right burner for virtually any job. Digital combustion management, included as standard with industrial burners, controls not only the economical use of oil and gas, but also simplifies the operation and servicing of the burner. Moreover, the integration into various monitoring and control systems and into complete building management systems is possible. The clear layout of the burners with their easily accessible components enables quick and reliable service and therefore also faster recommissioning. Selected materials combined with experience gained over decades in a modern research and development institute, and an extensive service network guarantee Weishaupt proverbial reliability.

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4 Burner motor with inbuilt contactor Air pressure switch Burner housing can be hinged open to the left or to the right Mixing head Flame sensor Digital combustion manager with display and operating unit ABE Stepping motor for diffuser Fan wheel Stepping motor for air damper control Gas valve train with double solenoid valve and shut off device

5 Index of contents Oil burners version Standard Burner selection Scope of delivery / Special equipment Technical data multiflam oil burners version 3LN Burner selection Scope of delivery / Special equipment Technical data Gas burners NR Burner selection Gas valve train sizing Scope of delivery / Special equipment Technical data 5 6 multiflam gas burners version 3LN Burner selection Gas valve train sizing Scope of delivery / Special equipment Technical data Gas burners 1LN Burner selection Gas valve train sizing Scope of delivery / Special equipment Technical data multiflam dual fuel burners version 3LN Burner selection Gas valve train sizing Scope of delivery / Special equipment Technical data Gas burners LN Burner selection Gas valve train sizing Scope of delivery / Special equipment Technical data Dimensions Fuel systems 3 6 Dual fuel burners NR Burner selection Gas valve train sizing Scope of delivery / Special equipment Technical data Pump and preheater station Dual fuel burners 1LN Burner selection Gas valve train sizing Scope of delivery / Special equipment Technical data

6 Weishaupt industrial burners sizes 3 to 7 High capacity and flexible application range Weishaupt industrial burners have been especially designed for industrial applications. The monobloc burners are noteworthy for their large capacity and operational ranges and numerous other interesting details: Flexible application range The burners can be used on heat exchangers such as hot water boilers, steam boilers, air heaters and for certain process applications. As the burners are capable of overcoming high combustion chamber resistances, they are primarily used on high efficiency boilers. Digital combustion management Digital combustion management ensures the simple and safe operation of combustion plant. All important functions, such as fuel and air supply or flame monitoring are controlled with digital precision. Operational functions are optimised, economy is maximised and emissions are minimised. The integral Bus interface enables all necessary information and functions to be relayed to a superordinate control system. Energy saving with speed control and O trim Electrical consumption is definitely a cost factor for large combustion plant. Speed control uses a frequency convertor to match the fan speed to the actual air requirement, allowing for sizeable saving of electrical energy, particularly at partial load. With O trim the flue gases are continuously monitored to ensure the best possible degree of combustion efficiency and thus lower fuel consumption and increased reliability Applicable fuels Light fuel oil (EL) viscosity up to 6 mm /s at C to DIN Medium to heavy fuel oil (S) viscosity up to 5 mm /s at 1 C to DIN Natural Gas E and LL to DVGW work sheet G6/l Liquid Petroleum Gas B/P to DVGW work sheet G6/l Permissible ambient conditions Ambient temperature during operation -1 to + C (oil/dual fuel burners) -15 to + C (gas burners) Humidity: max. % relative humidity, no dewpoint Suitable for use indoors only For plant in unheated areas certain additional measures may be required (please enquire) Use of the burner for applications or in ambient conditions not detailed above is not permitted without prior written agreement of Max Weishaupt GmbH. The service intervals will be reduced in accordance with the more extreme operational conditions. Certification The burners are tested by an independent body and conform to the following standards and EU directives: EN 67 and EN 676 Machinery Directive MD 9/37/EC and 6//EC Electromagnetic Compatibility EMC /1/EC Low Voltage Directive LCV 6/95/EC Gas Appliance Directive GAD 9/396/EEC Pressure Vessel Directive PED 97/3/EC The burners carry the CE and CE-PIN label to 9/396/EU Outstanding service Weishaupt maintains an extensive global sales and service network. Customer service is available every day around the clock. In-house training by Weishaupt ensures the high standard of their service engineers. The most important advantages: Large capacity and application range Stable fan characteristics Good combustion behaviour Burner housing can be hinged open Easy installation, commissioning and service Increased safety provided by nozzle head shut off device with nozzle solenoid Nozzle circulation and precise oil temperature regulation on heavy fuel oil burners Compliance with current emission standards worldwide High turndown ratio (RL, RGL) 6

7 Characteristics of the different variations Version Standard Oil, gas and dual fuel burners for installations without specific NO x requirements. Suitable for Natural Gas, Liquid Petroleum Gas, distillate oil, residual oil, as well as special gases and special oils on request. Type tested burners for Natural Gas and distillate oil in vers. ZM comply with NO x Class 1 to EN 676 and EN 67. Version NR Gas and dual fuel burners with advanced, standard mixing head for installations with gas side NO x requirements. NR means: lower gas side NO x values compared to the standard version. Oil side as standard version. Suitable for Natural Gas, Liquid Petroleum Gas, distillate oil, residual oil. Type tested burners for Natural Gas, Liquid Petroleum Gas and distillate oil in vers. ZM-NR comply with NO x Class (in some cases even NO x Class 3) on the gas side, and NO x Class 1 to EN 676 and EN 67 on the oil side. Version 1LN LowNO x gas and dual fuel burners with special mixing head for installations with gas and oil side NO x requirements. 1LN means: lower NO x values compared to version NR. Suitable for Natural Gas, Liquid Petroleum Gas, distillate oil. Type tested burners for Natural Gas, Liquid Petroleum Gas and distillate oil in vers. ZM-1LN comply with NO x Class 3 on the gas side and NO x Class to EN 676 and EN 67 on the oil side. Version 3LN LowNO x gas and dual fuel burners with multiflam mixing head for installations with extremely low NO x requirements (only for boilers of the three pass or burn-through principle). Extremely low NO x values achieved by fuel division. Suitable for Natural Gas, Liquid Petroleum Gas and distillate oil. Type tested burners for Natural Gas in vers. ZM-3LN comply with NO x Class 3 to EN 676 and EN 67. Comments and notes Standard, NR, 1LN and 3LN burners are fitted with an ignition gas device on the gas side. Project related NO x emission values can be obtained from our NO x commitment list Print No in accordance with the requirements of DIN EN 67 and 676 and Print No for installations to TA-Luft 5 MW and 1. BImSchV 1 MW. Depending on the combustion chamber system, combustion chamber geometry and combustion chamber volume loading different NO x values may be achieved. The conditions listed in relation to measurement tolerances, temperature, pressure humidity etc. should be taken into consideration. Version LN LowNO x gas burners with special mixing head for installations with gas side NO x requirements. LN means: lower gas side NO x value compared to vers. 1LN. Suitable for Natural Gas and Liquid Petroleum Gas. Type tested burners for Natural Gas in vers. ZM-LN (cold air) comply with NO x Class 3 to EN 676 and EN 67. 7

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9 Oil burners 9

10 Burner selection Oil burners size 3, version Standard [ mbar ] Burner type MS3Z/-A Combustion head M3/ - 19k x 65 Rating kw 675 Rating kg/h, fuel oil M/S 6 17 [ mbar ] Burner type RMS3/-A Combustion head M3/ - 19k x 65 Rating kw 675 Rating kg/h, fuel oil M/S Full Load range 5 3 Fuels Fuel oil S Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request. Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE Burner type vers. Type test No. Order No. MS3Z/-A 1 33 RMS3/-A ZM 1 35 The stated oil throughputs refer to a calorific value of 11. kwh/kg for fuel oil S. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 67. Capacity graph to EN 67, based on an air temperature of C and an installation altitude of 5 m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. 1

11 Burner selection Oil burners size, version Standard [ mbar ] Burner type MSZ/1-B MSZ/1-B Combustion head M3/ - x5 M3/ - 175x5 Rating kw Rating kg/h, fuel oil M/S [ mbar ] Burner type RMS/1-B Combustion head M3/ - 19k x 65 Rating kw 75 9 Rating kg/h, fuel oil M/S Full Load range Full Load range [ mbar ] Burner type RMS/-A Combustion head M/ - 17k x 75 Rating kw Rating kg/h, fuel oil M/S 9 3 Burner type Vers. Type test No. Order No. MSZ/1-B 1 RMS/1-B ZM Full Load range RMS/-A ZM 1 5 The stated oil throughputs refer to a calorific value of 11. kwh/kg for fuel oil S. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 67. Fuels Fuel oil S Capacity graph to EN 67, based on an air temperature of C and an installation altitude of 5 m above sea level. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request. Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request. Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE 11

12 Burner selection Oil burners size 5, version Standard [ mbar ] Burner type L5T/-A Combustion head M5/1-15x5 Rating kw Rating kg/h, fuel oil EL [ mbar ] Burner type RL5/1-B RMS5/1-B Combustion head M/ - 17x75 M/ - 17x75 Rating kw Rating kg/h, fuel oil EL 6 3 fuel oil M/S Full Load range [ mbar ] Burner type RL5/-A RMS5/-A Combustion head M5/ - 9x15 M5/ - 9x15 Rating kw Rating kg/h, fuel oil EL fuel oil M/S Fuel oils Fuel oil EL Fuel oil S Full Load range Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE Burner type Vers. Type test No. Order No. L5T/-A - 5G67/ RL5/1-B ZM 5G79/ RMS5/1-B ZM 1 5 RL5/-A ZM 5G79/ RMS5/-A ZM 1 55 The stated oil throughputs refer to a calorific value of kwh/kg for fuel oil EL and 11. kwh/kg for fuel oil S. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 67. Capacity graph to EN 67, based on an air temperature of C and an installation altitude of 5 m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. 1

13 Burner selection Oil burners size 6 and 7, version Standard [ mbar ] Burner type RL6/-A RMS6/-A Combustion head M6/-35-3 M6/-35-3 Rating kw Rating kg/h fuel oil EL fuel oil S Full Load range [ mbar ] Burner type RL7/1-A RMS7/1-A Combustion head M7/1a-5-9 M7/1a-5-9 Rating kw Rating kg/h fuel oil EL 735 fuel oil S Full Load range 6 1 [ mbar ] Burner type RL7/-A RMS7/-A Combustion head M7/1a-5-9 M7/1a-5-9 Rating kw Rating kg/h fuel oil EL 915 fuel oil S Fuels Fuel oil EL Fuel oil S Full Load range 6 1 Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE Burner type Vers. Type test No. Order No. RL6/-A ZM 5G57/ RMS6/-A ZM 1 65 RL7/1-A ZM 5G5/ RMS7/1-A ZM 1 7 RL7/-A ZM 5G59/ RMS7/-A ZM 1 75 The stated oil throughputs refer to a calorific value of kwh/kg for fuel oil EL and 11. kwh/kg for fuel oil S. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 67. Capacity graph to EN 67, based on an air temperature of C and an installation altitude of 5 m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. 13

14 Scope of delivery/special equipment Oil burners size 3 to 7, version Standard Scope of delivery MS3 MS RMS3 RMS RMS5 RMS6 RMS7 L5 RL5 RL6 RL7 Burner housing, hinge flange, housing cover, Weishaupt burner motor, air intake housing fan wheel, combustion head, ignition unit, ignition cable, ignition electrodes nozzle assembly with oil nozzle/s, combustion manager with operating unit, flame sensor, stepping motors, flange gasket, limit switch on hinge flange, fixing screws Combustion manager W-FM1 Air pressure switch Oil pressure switch in return Oil pressure switch in supply Adjustable regulating sleeve in mixing head Compound controlled regulating sleeve in mixing head Oil pump, fitted Oil preheater, fitted Oil hoses 3 oil solenoid valves, 1 safety shut off valve, three stage nozzle head without shut off device 1 off solenoid valve in supply and return, nozzle head with shut off device (nozzle solenoid on RL and RMS, hydraulically controlled ball valve on MS) 1 off solenoid valve in supply and return, bypass solenoid valve, nozzle head with shut off device (nozzle solenoid) Downward firing version Fitting heated Special equipment Intake flange for connection of air duct Stainless steel oil hoses, heated Magnetic coupling Combustion head extension Media preheater with fittings Speed control O trim W-FM loose to fit into control panel Bus coupling Version TRD hrs/7hrs Scope of delivery Special equipment Additional special equipment see price list or on request. 1

15 Technical data Oil burners size 3 and, version Standard Technical data MS3Z/-A RMS3/-A Burner motor 3~V 1) Type W-D11/1-/K5 W-D11/1-/K5 Nominal load kw.5.5 Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A Speed (5 Hz) rpm 9 9 Fan wheel Colour / ø blau / 6 x 1 blau / 6 x 1 Combustion manager Type LAL.5 W-FM1 Ignition unit Type W-ZG W-ZG Stepping motor Air Type 155/ SQM5 Fuel Type SQM5 Mixing head Type SQM5 Pump fitted Type E7 TA3 Oil preheater Type EVD EVD Oil throughput kg/h 7 7 Heat rating kw 13, 13, Oil solenoid valves 3V 1/ 19 W Type 11 K 3 3V 1/ 19 W Type 1 K V 3/ (supply) W Type 31 H 3 31 H 3 115V 3/ (return) W Type 11 G 3 11 G 3 Oil pressure switches 1 1 bar (return fuel oil EL - 5 bar) Type 1 1 bar (return fuel oil S - 7 bar) Type DSA 6 F1 DSA 6 F1 Oil hoses DN, length /1 /1 (on MS, RMS and RGMS, high pressure metal hoses) /13 /13 Burner weight approx. kg Technical data MSZ/1-B RMS/1-B RMS/-A Burner motor 3~V 1) Type W-D11/17-/5K5 W-D11/17-/5K5 W-D11/17-/7K Nominal load kw Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A 5 Speed (5 Hz) rpm Fan wheel Colour / ø blau / 95 x 1 blau / 95 x 1 blau / 95 x 1 Combustion manager Type LAL.5 W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG W-ZG Stepping motor Air Type SQM1 SQM5 SQM5 Fuel Type SQM5 SQM5 Mixing head Type SQM5 SQM5 Pump fitted Type E7 TA3 TA3 Oil preheater Type EVD EVD ) 3) EVD Oil throughput kg/h Heat rating kw Oil solenoid valves 3V 1/ 19 W Type 11 K 3 3V 1/ (safety v.) W Type 3V 1/ 19 W Type 1K V 3/ (supply) W Type 31 H 3 31 H 3 31 H 3 115V 3/ (return) W Type 11 G 3 11 G 3 11 G 3 Oil pressure switches 1 1 bar (return fuel oil EL - 5 bar) Type 1 1 bar (return fuel oil S - 7 bar) Type DSA 6 F1 DSA 6 F1 DSA 6 F1 Oil hoses DN, length /1 /1 /1 (on MS, RMS and RGMS, high pressure metal hoses) /13 /13 /13 Burner weight approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. ) Burners above 7 kg/h: Oil preheater WEV. in lieu of EVD, Additional price see Special equipment 3) Burners above 3 kg/h: Oil preheater WEV3 in lieu of WEV., Additional price see Special equipment 15

16 Technical data Oil burners size 5, version Standard Technical data L5T/-A RL5/1-B RL5/-A Burner motor 3~V 1) Type W-D13/1-/1K W-D13/17-/9K W-D13/1-/1K Nominal load kw Electrical consumption at V A 1 Motor pre-fusing (motor in VΔ start) A Speed (5 Hz) rpm Fan wheel Colour / ø blue / 35 x 1.5 blue / 35 x 1.5 blue / 35 x 1.5 Combustion manager Type W-FM1 W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 SQM5 Fuel Type SQM5 SQM5 Mixing head Type SQM5 SQM5 Pump, fitted Type TAC TAC TC Oil preheater Type Oil throughput kg/h Heat rating kw Oil solenoid valve 3V 1/ 19 W Type 11 K 3 (3 off) 3V 1/ (safety v.) W Type 11 K 6 115V 3/ (supply) W Type 31 H 3 31 H 3 115V 3/ (return) W Type 11 G 3 11 G 3 Oil pressure switches 1 1 bar (return fuel oil EL - 5 bar) Type DSA 6 F1 DSA 6 F1 1 1 bar (return fuel oil S - 7 bar) Type Oil hoses DN, length /13 ( off) 5/13 ( off) 5/13 ( off) Burner weight approx. kg 1 Technical data RMS5/1-B RMS5/-A Burner motor 3~V 1) Type W-D13/17-/9K W-D13/1-/1K Nominal load kw 9 1 Electrical consumption at V A 1 Motor pre-fusing (motor in VΔ start) A 35 5 Speed (5 Hz) rpm 9 9 Fan wheel Colour / ø blue / 35 x 1.5 blue / 35 x 1.5 Combustion manager Type W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 Fuel Type SQM5 SQM5 Mixing head Type SQM5 SQM5 Pump, fitted Type TAC TC Oil preheater Type WEV./1 ) WEV3/1 Oil throughput kg/h 3 5 Heat rating kw 13.. Oil solenoid valve 115V 3/ (supply) W Type 31 H 3 31 H 3 115V 3/ (return) W Type 11 G 3 11 G 3 Oil pressure switches 1 1 bar (return fuel oil EL - 5 bar) Type 1 1 bar (return fuel oil S - 7 bar) Type DSA 6 F1 DSA 6 F1 Oil hoses DN, length 5/115 5/115 (on MS, RMS and RGMS, high pressure metal hoses) 5/15 5/15 Burner weight approx. kg 5 1) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. ) Burners above 3 kg/h: Oil preheater WEV3 in lieu of WEV., Additional price see Special equipment

17 Technical data Oil burners size 6 and 7, version Standard Technical data RL6/-A RMS6/-A Burner motor 3~V 1) Type W-D13/1-/1K W-D13/1-/1K Nominal load kw 1 1 Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A 5 5 Speed (5 Hz) rpm 9 9 Fan wheel Colour / ø blue / 515 x 1 blue / 515 x 1 Combustion manager Type W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 Fuel Type SQM5 SQM5 Mixing head Type SQM5 SQM5 Pump fitted Type TC Oil solenoid valves 115V 3/ (supply) W Type 31 H 3 31 H 3 115V 3/ (return) W Type 11 G 3 11 G 3 3V 3/ (bypass) 19 W Type 3 H 736 Oil pressure switches 3 5 bar (supply-1 bar) Type DSA 5 F bar (return fuel oil EL-5 bar) Type DSA 6 F bar (return fuel oil S-7 bar) Type DSA 6 F 1 Oil hoses DN, length 5/13 ( off) /115 (on RMS and RGMS, high pressure metal hoses) /15 Burner weight approx. kg 5 1 ) Technical data RL7/1-A RL7/-A RMS7/1-A RMS7/-A Burner motor 3~V 1) Type W-D/15-/1K W-D/-/K W-D/15-/1K W-D/-/K Nominal load kw 1 1 Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A Speed (5 Hz) rpm Fan wheel Colour / ø green / 53 x 1 blue / 59 x green / 53 x 1 blue / 59 x Combustion manager Type W-FM1 W-FM1 W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 SQM5 SQM5 Fuel Type SQM5 SQM5 SQM5 SQM5 Mixing head Type SQM5 SQM5 SQM5 SQM5 Pump fitted Type TC (up to 6 kg/h) TC (up to 6 kg/h) Type T3C (from 6 kg/h) T3C (from 6 kg/h) Oil solenoid valves 115V 1/ (supply) W Type 31 H 5 31 H 5 31 H 5 31 H 5 115V 1/ (return) W Type 11 G 5 11 G 5 11 G 5 11 G 5 3V 3/ (bypass) 19 W Type 3 H H 736 Oil pressure switch 3 5 bar (supply-1 bar) Type DSA 5 F 1 DSA 5 F bar (return fuel oil EL-5 bar) Type DSA 6 F 1 DSA 6 F bar return fuel oil S-7 bar) Type DSA 6 F 1 DSA 6 F 1 Oil hoses DN, length 5/13 ( off) 5/13 ( off) /115 /115 (on RMS and RGMS, high pressure metal hoses) /15 /15 Burner weight approx. kg ) 31 ) 1) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. ) Weight without pump and preheater station 17

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20 Burner selection Gas burners size 5 to 7, version NR [ mbar ] Burner type G5/1-B, vers. ZM-NR Combustion head G/-NR 17x75 Rating kw Nat. Gas 55 LPG Full load range [ mbar ] Burner type G5/-A, vers. ZM-NR Combustion head G5/-NR 9x5 Rating kw Nat. Gas 6 5 LPG Full load range [ mbar ] Burner type G6/-A, vers. ZM-NR Combustion head G6/-NR 35x3 Rating kw Nat. Gas 61 LPG Full load range [ mbar ] Burner type G7/1-B, vers. ZM-NR Combustion head G6/-NR 35x3 Rating kw Nat. Gas 7 LPG Full load range Fuels Nat. Gas LPG The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676. Capacity graph to EN 676, based on an air temperature of C and an installation altitude of 5 m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE Burner Version CE-No. and Valve train Order No. type type test No. G5/1-B ZM-NR CE-5-AQ 71 R 1 1/ R DN DN DN DN G5/-A ZM-NR CE-5-AQ 71 R 1 1/ R DN DN DN DN DN G6/-A ZM-NR CE-5-AQ 7 DN DN DN DN DN G7/1-B ZM-NR CE-5-AQ 73 DN DN DN DN DN

21 Burner selection Gas burners size 7, version NR [ mbar ] Burner type G7/3-A, vers. ZM-NR Combustion head G7/3-NR 5x9 Rating kw Nat. Gas 1 17 LPG Full load range [ mbar ] Burner type G7/-A, vers. ZM-NR Combustion head G7/3-NR 5x9 Rating kw Nat. Gas LPG Full load range Fuels Nat. Gas LPG The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676. Capacity graph to EN 676, based on an air temperature of C and an installation altitude of m above sea level. Burner Version CE-No. and Valve train Order No. type type test No. G7/3-A ZM-NR CE-5-AQ 73 DN DN DN DN DN G7/-A ZM-NR CE-5-AQ 73 DN DN DN DN DN Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE 1

22 Gas valve train sizing Gas burners size 5, version NR Type 5/1-B, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nennweite der Armaturen Nennweite der Armaturen 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1,35 kwh/mn 3 ; d =,66; W i = 13,95 kwh/mn Natural Gas LL (N) H i =,3 kwh/mn 3 ; d =,61; W i = 11,9 kwh/mn LPG (F) H i = 5,9 kwh/mn 3 ; d = 1,555; W i =,76 kwh/mn Type 5/-A, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1,35 kwh/mn 3 ; d =,66; W i = 13,95 kwh/mn Natural Gas LL (N) H i =,3 kwh/mn 3 ; d =,61; W i = 11,9 kwh/mn LPG (F) H i = 5,9 kwh/mn 3 ; d = 1,555; W i =,76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure.

23 Gas valve train sizing Gas burners size 6, version NR Type 6/-A, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =,76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 3

24 Gas valve train sizing Gas burners size 7, version NR Type 7/1-B, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn Type 7/3-A, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. Type 7/-A, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn

25 Scope of delivery/special equipment Gas burners size 5 to 7, version NR Scope of delivery G5 G6 G7 Burner housing, hinge flange, housing cover, Weishaupt burner motor, air regulator housing, fan wheel, combustion head, ignition unit, ignition cable, ignition electrode, combustion manager with operating unit, flame sensor, stepping motors, flange gasket, limit switch on hinge flange, fixing screws Combustion manager W-FM1 Double gas valve, Class A Gas butterfly Ignition gas solenoid valve (Group A) Air pressure switch Gas pressure switch (min.) Compound controlled regulating sleeve in mixing head Stepping motor for Gas /Air compound regulation with W-FM1 Stepping motor for air regulator Stepping motor for gas butterfly valve Stepping motor for regulating sleeve Special equipment Downward firing burner Intake flange for the connection of an air duct Solenoid valve for air pressure switch test for cont. run fan or post-purge Combustion head extension Load controller for W-FM1 Speed control O trim W-FM loo to fit into control panel Bus coupling High gas pressure switch Scope of delivery Special equipment Additional special equipment see price list or on request. 5

26 Technical data Gas burners size 5 to 7, version NR Technical data G5/1-B G5/-A G6/-A Burner motor 3~V 1) Type W-D13/17-/9K W-D13/1-/1K W-D13/1-/1K Nominal load kw Electrical consumption at V A 1 Motor pre-fusing (motor in VΔ start) A Speed (5 Hz) rpm Fan wheel Colour blue blue blue ø 35 x 1 35 x x 1 Combustion manager Type W-FM1 W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 SQM Mixing head Type SQM5 SQM5 SQM5 Fuel Type SQM5 SQM5 SQM5 Burner weight approx. kg Valve train weight (DMV) R/DN 1 1/ approx. kg Technical data G7/1-B G7/3-A G7/-A Burner motor 3~V 1) Type W-D/15-/1K W-D/-/K W-D/-/K Nominal load kw 1 Electrical consumption at 3 V (V) A Motor pre-fusing (motor in VΔ start) A * Speed (5/55 Hz) rpm Fan wheel Colour blue blue blue ø 59 x 59 x 59 x Combustion manager Type W-FM1 W-FM1 W-FM Ignition unit Type W-ZG W-ZG W-ZG Stepping motor Air Type SQM SQM SQM Mixing head Type SQM5 SQM SQM Fuel Type SQM5 SQM5 SQM5 Burner weight approx. kg 39 Valve train weight (DMV) R/DN 1 1/ approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. * Operation with 55 Hz frequency converter only. 6

27 Burner selection Gas burners size 5 and 7, version 1LN [ mbar ] Burner type G5/1-B, vers. ZM-1LN Combustion head G/-LN 17x35 Rating kw Nat. Gas 5 3 LPG Full load range [ mbar ] Burner type G7/1-B, vers. ZM-1LN Combustion head G6/-1LN 3x75 Rating kw Nat. Gas 73 LPG Full load range [ mbar ] Burner type G5/-A, vers. ZM-1LN Combustion head G5/-LN 6x Rating kw Nat. Gas 6 9 LPG Full load range 3 5 Burner Version DIN-CERTCO-No. Valve train Order No. type Type test No. G5/1-B ZM-1LN CE-5AQ 71 R 1 1/ 17 5 R DN DN DN DN G5/-A ZM-1LN CE-5AQ 71 R 1 1/ R DN DN DN DN DN G7/1-B ZM-1LN CE-5AQ 73 DN DN DN DN DN G7/-A ZM-1LN CE-5AQ 73 DN DN DN DN DN [ mbar ] Burner type G7/-A, vers. ZM-1LN Combustion head G7/-1LN 365x5 Rating kw Nat. Gas 1 1 LPG Full load range Fuels Capacity with Comb. head Open Comb. head Closed Nat. Gas LPG The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676. Capacity graph to EN 676, based on an air temperature of C and an installation altitude of m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE 7

28 Gas valve train sizing Gas burners size 5, version 1LN Type 5/1-B, version 1LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn Type 5/-A, version 1LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure.

29 Gas valve train sizing Gas burner size 7, version 1LN Type 7/1-B, version 1LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn Type 7/-A, version 1LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 9

30 Scope of delivery/special equipment Gas burners size 5 and 7, version 1LN Scope of delivery G5 G7 Burner housing, hinge flange, housing cover, Weishaupt burner motor, air regulator housing, fan wheel, combustion head, ignition unit, ignition cable, ignition electrode, combustion manager with operating unit, flame sensor, stepping motors, flange gasket, limit switch on hinge flange, fixing screws Combustion manager W-FM1 Double gas valve, Class A Gas butterfly valve Gas ignition unit Air pressure switch Low gas pressure switch Adjustable regulating sleeve in mixing head Stepping motor for Gas/Air compound regulation with W-FM1 Stepping motor for air regulator Stepping motor for gas butterfly valve Special equipment Downward firing burner Intake flange for the connection of an air duct Solenoid valve for air pressure switch test for cont. run fan or post-purge Combustion head extension Load controller for W-FM1 Speed control O trim W-FM loose to fit into control panel Bus coupling High gas pressure switch Scope of delivery Special equipment Additional special equipment see price list or on request. 3

31 Technical data Gas burners size 5 and 7, version 1LN Technical data G5/1-B G5/-A G7/1-B G7/-A Burner motor 3~V 1) Type W-D13/17-/9K W-D13/1-/1K W-D/-/1K W-D/-/K Nominal load kw Electrical consumption at V A 1 3,5 3 Motor pre-fusing (motor in VΔ start) A Speed (5 Hz) rpm Fan wheel Colour blue blue blue blue ø 35 x 1 35 x 1 59 x 59 x Combustion manager Type W-FM1 W-FM1 W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 SQM SQM Fuel Type SQM5 SQM5 SQM5 SQM5 Burner weight approx. kg Valve train weight (DMV) R/DN 1 1/ approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. 31

32 Burner selection Gas burners size 5, version LN [ mbar ] Burner type G5/1-B, vers. ZM-LN Combustion head G/-3a-1 x 6 Rating kw Full load range [ mbar ] Burner type G5/-A, vers. ZM-LN Combustion head G5/-3a-5 x 9 Rating kw Full load range 3 5 Fuels Capacity with Comb. head Open Comb. head Closed Nat. Gas Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE Burner Version DIN-CERTCO-No. Valve train Order No. type Type test No. G5/1-B ZM-LN CE-5AQ 71 R 1 1/ R DN DN DN DN G5/-A ZM-LN CE-5AQ 71 R 1 1/ R DN DN DN DN DN The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676. Capacity graph to EN 676, based on an air temperature of C and an installation altitude of 5 m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. 3

33 Burner selection Gas burners size 6 and 7, version LN [ mbar ] Burner type G6/-A, vers. ZM-LN Combustion head G6/-3a-3 x 1 Rating kw Full load range [ mbar ] Burner type G7/1-B, vers. ZM-LN Combustion head G6/-3a-3 x 1 Rating kw Full load range [ mbar ] Burner type G7/-A, vers. ZM-LN Combustion head G7/-3a-355 x 1 Rating kw Full load range Burner Version DIN-CERTCO-No. Valve train Order No. type Type test No. G6/-A ZM-LN CE-5AQ 7 R DN DN DN DN DN G7/1-B ZM-LN CE-5AQ 73 DN DN DN DN DN G7/-A ZM-LN CE-5AQ 73 DN DN DN DN DN Fuels Capacity with Comb. head Open Comb. head Closed Nat. Gas Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676. Capacity graph to EN 676, based on an air temperature of C and an installation altitude of m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. 33

34 Gas valve train sizing Gas burners size 5, version LN Type 5/1-B, version LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn Type 5/-A, version LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 3

35 Gas valve train sizing Gas burners size 6 and 7, version LN Type 6/-A, version LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn Type 7/1-B, version LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn Type 7/-A, Version LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 35

36 Scope of delivery/special equipment Gas burners size 5 to 7, version LN Scope of delivery G5 G6 G7 Burner housing, hinge flange, housing cover, Weishaupt burner motor, air regulator housing, fan wheel, combustion head, ignition unit, ignition cable, ignition electrodes, combustion manager with operating unit, flame sensor, stepping motors, flange gasket, limit switch on hinge flange, fixing screws Combustion manager W-FM1 Double gas valve, Class A Gas butterfly valve Air pressure switch Low gas pressure switch Adjustable flame tube in mixing head Stepping motor for Gas /Air compound regulation with W-FM1 Stepping motor for air regulator Stepping motor for gas butterfly valve Special equipment Downward firing burner Intake flange for the connection of an air duct Combustion head extension Load controller W-FM1 Speed control O trim W-FM loose to fit into control panel Bus coupling High gas pressure switch Scope of delivery Special equipment Additional special equipment see price list or on request. 36

37 Technical data Gas burners size 5 to 7, version LN Technical data G5/1-B G5/-A Burner motor 3~V 1) Type W-D13/17-/9K W-D13/1-/1K Nominal load kw 9 1 Electrical consumption at 3 V (V) A 1 Motor pre-fusing (motor in VΔ start) A 35 5 Speed (5 Hz) rpm 9 9 Fan wheel Colour blue blue ø 35 x 1 35 x 1 Combustion manager Type W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 Fuel Type SQM5 SQM5 Burner weight approx. kg Valve train weight (DMV) R/DN 1 1/ approx. kg Technical data G6/-A G7/1-B G7/-A Burner motor 3~V 1) Type W-D13/1-/1K W-D/15-/1K W-D/-/K Nominal load kw 1 1 Electrical consumption at 3 V (V) A 6 3 Motor pre-fusing (motor in VΔ start) A Speed (5 Hz) rpm Fan wheel Colour blue blue blue ø 515 x 1 59 x 59 x Combustion manager Type W-FM1 W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG W-ZG Stepping motor Air Type SQM SQM SQM Fuel Type SQM5 SQM5 SQM5 Burner weight approx. kg Valve train weight (DMV) R/DN 1 1/ approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. 37

38 3

39 Dual fuel burners 39

40 Burner selection Dual fuel burners size 3, version NR [ mbar ] Burner type RGL3/-A, RGMS3/-A, vers. ZM-NR vers. ZM-NR Combustion head G3/-NR 19x65 G3/-NR 19x65 Rating kw N/F Gas Rating kg/h Fuel oil EL 193 Fuel oil S Full load range 15 5 Burner Version DIN-CERTCO-No. Valve train Order No. type Type test No. RGL3/-A ZM-NR CE-5-AP 5 R 1 1/ G311/ M R DN DN DN DN RGMS3/-A ZM-NR CE-5-AP 5 R 1 1/ R DN DN DN DN Fuels Capacity withi Fuel oil EL Fuel oil S Nat. Gas LPG The stated oil throughputs refer to a calorific value of kwh/kg for fuel oil EL and 11. kwh/kg for fuel oil S. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676 and EN 67. Capacity graph to EN 676 and EN 67, based on an air temperature of C and an installation altitude of 5 m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE

41 Burner selection Dual fuel burners size, version NR [ mbar ] Burner type RGL/1-B, RGMS/1-B, vers. ZM-NR vers. ZM-NR Combustion head G3/-NR 19x5 G3/-NR 19x5 Rating kw N/F Gas Rating kg/h Fuel oil EL 5 7 Fuel oil S 7 [ mbar ] Burner type RGL/-A, RGMS/-A, vers. ZM-NR vers. ZM-NR Combustion head G/-NR 17x75 G/-NR 17x75 Rating kw N/F Gas Rating kg/h Fuel oil EL 55 9 Fuel oil S Full load range Full load range Burner Version DIN-CERTCO-No. Valve train Order No. type Type test No. RGMS/1-B ZM-NR CE-5-AQ 7 R 1 1/ R DN DN 19 5 DN DN RGL/-A ZM-NR CE-5-AQ 7 R 1 1/ G567/5M R DN DN DN DN RGMS/-A ZM-NR CE-5-AQ 7 R 1 1/ R DN DN DN DN Fuels Capacity withi Fuel oil EL Fuel oil S Nat. Gas LPG The stated oil throughputs refer to a calorific value of kwh/kg for fuel oil EL and 11. kwh/kg for fuel oil S. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676 and EN 67. Capacity graph to EN 676 and EN 67, based on an air temperature of C and an installation altitude of 5 m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE 1

42 Burner selection Dual fuel burners size 5, version NR [ mbar ] Burner type RGL5/1-B, RGMS5/1-B, vers. ZM-NR vers. ZM-NR Combustion head G/-NR 17x75 G/-NR 17x75 Rating kw N/F Gas Rating kg/h Fuel oil EL Fuel oil S Full load range [ mbar ] Burner type RGL5/-A, RGMS5/-A, vers. ZM-NR vers. ZM-NR Combustion head G5/-NR 9x15 G5/-NR 9x15 Rating kw Nat. Gas LPG 5 5 Rating kg/h Fuel oil EL Fuel oil S Full load range Burner Version DIN-CERTCO-No. Valve train Order No. type Type test No. RGL5/1-B ZM-NR CE-5-AQ 71 R 1 1/ G535/5M R DN DN DN DN RGMS5/1-B ZM-NR CE-5-AQ 71 R 1 1/ R DN DN DN DN RGL5/-A ZM-NR CE-5-AQ 71 R 1 1/ G535/5M R DN DN DN DN DN RGMS5/-A ZM-NR CE-5-AQ 71 R 1 1/ R DN DN DN DN DN Fuels Capacity withi Fuel oil EL Fuel oil S Nat. Gas LPG The stated oil throughputs refer to a calorific value of kwh/kg for fuel oil EL and 11. kwh/kg for fuel oil S. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676 and EN 67. Capacity graph to EN 676 and EN 67, based on an air temperature of C and an installation altitude of 5 m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE

43 Burner selection Dual fuel burners size 6 and 7, version NR [ mbar ] Burner type RGL6/-A, RGMS6/-A vers. ZM-NR vers. ZM-NR Combustion head G6/-NR 35x3 G6/-NR 35x3 Rating kw N/F-Gas Rating kg/h Fuel oil EL Fuel oil S Full load range [ mbar ] Burner type RGL7/1-B, RGMS7/1-B, vers. ZM-NR vers. ZM-NR Combustion head G6/-NR 35x3 G6/-NR 35x3 Rating kw N/F-Gas 7 7 Rating kg/h Fuel oil EL 1 61 Fuel oil S Full load range Burner Version DIN-CERTCO-No. Valve train Order No. type Type test No. RGL6/-A ZM-NR CE-5-AQ 7 DN G51/5M DN DN DN DN 15 * 1 65 RGMS6/-A ZM-NR CE-5-AQ 7 DN DN DN DN DN 15 * RGL7/1-B ZM-NR CE-5-AQ 73 DN G519/5M DN DN DN DN RGMS7/1-B ZM-NR CE-5-AQ 73 DN DN DN DN DN Fuels Capacity withi Fuel oil EL Fuel oil S Nat. Gas LPG The stated oil throughputs refer to a calorific value of kwh/kg for fuel oil EL and 11. kwh/kg for fuel oil S. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676 and EN 67. Capacity graph to EN 676 and EN 67, based on an air temperature of C and an installation altitude of 5 m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE 3

44 Burner selection Dual fuel burners size 7, version NR [ mbar ] Burner type RGL7/3-A RGMS7/3-A vers. ZM-NR vers. ZM-NR Combustion head G7/3-A-NR 5x9 G7/3-A-NR 5x9 Rating kw Nat. Gas LPG Rating kg/h Fuel oil EL Fuel oil S Full load range [ mbar ] Burner type RGL7/-A, RGMS7/-A vers. ZM-NR vers. ZM-NR Combustion head G7/3-A-NR 5x9 G7/3-A-NR 5x9 Rating kw Nat. Gas LPG Rating kg/h Fuel oil EL Fuel oil S Full load range Burner Version DIN-CERTCO-No. Valve train Order No. type Type test No. RGL7/3-A ZM-NR CE-5-AQ 73 DN G519/5M DN DN DN DN RGMS7/3-A ZM-NR CE-5-AQ 73 DN DN DN DN DN RGL7/-A ZM-NR CE-5-AQ 73 DN G519/5M DN DN DN DN RGMS7/-A ZM-NR CE-5-AQ 73 DN DN DN DN DN Fuels Capacity withi Fuel oil EL Fuel oil S Nat. Gas LPG The stated oil throughputs refer to a calorific value of kwh/kg for fuel oil EL and 11. kwh/kg for fuel oil S. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676 and EN 67. Capacity graph to EN 676 and EN 67, based on an air temperature of C and an installation altitude of m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE

45 Gas valve train sizing Dual fuel burners size 3 and, version NR Type 3/-A, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ;d =.66;W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ;d =.61;W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn Type /1-B, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ;d =.66;W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ;d =.61;W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn Type /-A, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ;d =.66;W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ;d =.61;W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 5

46 Gas valve train sizing Dual fuel burners size 5, version NR Type 5/1-B, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ;d =.66;W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ;d =.61;W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn Type 5/-A, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ;d =.66;W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ;d =.61;W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 6

47 Gas valve train sizing Dual duel burners size 6, version NR Type 6/-A, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ;d =.66;W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ;d =.61;W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 7

48 Gas valve train sizing Dual fuel burners size 7, version NR Type 7/1-B, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ;d =.66;W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ;d =.61;W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn Type 7/3-A, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ;d =.66;W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ;d =.61;W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure.

49 Gas valve train sizing Dual fuel burners size 7, version NR Type 7/-A, version NR Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ;d =.66;W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ;d =.61;W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 9

50 Scope of delivery/special equipment Dual fuel burners size 3 to 5, version NR Scope of delivery RGMS3 RGMS RGMS5 RGL3 RGL RGL5 Burner housing, hinge flange, housing cover, Weishaupt burner motor, air regulator housing, fan wheel, combustion head, ignition unit, ignition cable, ignition electrodes, nozzle assembly with oil nozzle/s, combustion manager with operating unit, flame sensor, stepping motors, flange gasket, limit switch on hinge flange, fixing screws Combustion manager W-FM1 Double gas valve, Class A Gas butterfly valve Ignition gas unit Air pressure switch Oil pressure switch in return Low gas pressure switch Compound controlled regulating sleeve in mixing head Stepping motor for Gas/Air compound regulation with W-FM1 Stepping motor for air regulator Stepping motor for gas butterfly valve Stepping motor for regulating sleeve Oil pump, fitted Oil preheater, fitted Oil hoses Two oil solenoid valves in supply and return 1 solenoid valve in supply and in return, nozzle head with shut off device (nozzle solenoid) Magnetic coupling Special equipment Downward firing burner Intake flange for the connection of an air duct Solenoid valve for air pressure switch test for cont. run fan or post-purge Combustion head extension Load controller for W-FM1 Speed control O trim W-FM loose to fit into control panel Bus coupling Version TRD hrs/7hrs High gas pressure switch Separate pump station Separate preheater station (electric or media) Scope of delivery Special equipment Additional special equipment see price list or on request. 5

51 Scope of delivery/special equipment Dual fuel burners size 6 and 7, version NR Scope of delivery RGMS6 RGMS7 RGL6 RGL7 Burner housing, hinge flange, housing cover, Weishaupt burner motor, air regulator housing, fan wheel, combustion head, ignition unit, ignition cable, ignition electrodes, nozzle assembly with oil nozzle/s, combustion manager with operating unit, flame sensor, stepping motors, flange gasket, limit switch on hinge flange, fixing screws Combustion manager W-FM1 Double gas valve, Class A Gas butterfly valve Ignition gas unit Air pressure switch Oil pressure switch in return Low gas pressure switch (min.) Compound controlled regulating sleeve in mixing head Stepping motor for Gas/Air compound regulation with W-FM1 Stepping motor for air regulator Stepping motor for gas butterfly valve Stepping motor for regulating sleeve Oil pump, fitted Oil hoses 1 solenoid valve in supply and in return, nozzle head with shut off device (nozzle solenoid) Magnetic coupling Special equipment Downward firing burner Intake flange for the connection of an air duct Solenoid valve for air pressure switch test for cont. run fan or post-purge Combustion head extension Load controller for W-FM1 Speed control O trim W-FM loose to fit into control panel Bus coupling Version TRD hrs/7hrs High gas pressure switch Separate pump station Separate preheater station (electric or media) Scope of delivery Special equipment Additional special equipment see price list or on request. 51

52 Technical data Dual fuel burners size 3 and, version NR Technical data RGL3/-A RGMS3/-A Burner motor 3~V 1) Type W-D11/1-/K5 W-D11/1-/K5 Nominal load kw.5.5 Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A Speed (5 Hz) rpm 9 9 Fan wheel Colour / ø blue / 6 x 1 blue / 6 x 1 Combustion manager Type W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 Mixing head Type SQM5 SQM5 Fuel Type SQM5 SQM5 Pump, fitted Type TA3 TA3 Oil preheater Type EVD Oil throughput kg/h 7 Heat rating kw 13. Oil solenoid valves 115V 1/ (supply) W Type 11 K 6 ( off) 115V 1/ (return) W Type 11 K 3 ( off) 115V 3/ (supply) W Type 31 H 3 115V 3/ (supply) W Type 11 G 3 Oil pressure switches 1 1 bar (return fuel oil EL - 5 bar) Type DSA 6 F1 1 1 bar (return fuel oil S - 7 bar) Type DSA 6 F1 Oil hoses DN/length /1 (on RGMS, high pressure metal hoses) DN/length /13 Burner weight approx. kg Valve train weight (DMV) R/DN 1 1/ approx. kg Technical data RGL/1-B RGMS/1-B RGL/-A RGMS/-A Burner motor 3~V 1) /1 Type W-D11/17-/5K5 W-D11/17-/5K5 Nominal load kw Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A Burner motor 3~V 1) / Type W-D11/17-/7K W-D11/17-/7K Nominal load kw 7 7 Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A 5 5 Speed (5 Hz) rpm Fan wheel Colour / ø blue / 95 x 1 blue / 95 x 1 Combustion manager Type W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 Mixing head Type SQM5 SQM5 Fuel Type SQM5 SQM5 Pump, fitted Type TA3 TA3 Oil preheater Type EVD Oil throughput kg/h 7 Heat rating kw 13. Oil solenoid valves 115V 1/ (supply) W Type 31 H 3 31 H 3 115V 1/ (return) W Type 11 G 3 11 G 3 Oil pressure switches 1 1 bar (return fuel oil EL - 5 bar) Type DSA 6 F1 1 1 bar (return fuel oil S - 7 bar) Type DSA 6 F1 Oil hoses DN/length /1 (on RGMS, high pressure metal hoses) DN/length /13 Burner weight approx. kg Valve train weight (DMV) R/DN 1 1/ approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. 5

53 Technical data Dual fuel burners size 5, version NR Technical data RGL5/1-B RGL5/-A Burner motor 3~V 1) Type W-D13/17-/9K W-D13/1-/1K Nominal load kw 9 1 Electrical consumption at V A 1 Motor pre-fusing (motor in VΔ start) A 35 5 Speed (5 Hz) rpm 9 9 Fan wheel Colour blue blue ø 35 x 1 35 x 1 Combustion manager Type W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 Mixing head Type SQM5 SQM5 Fuel Type SQM5 SQM5 Pump, fitted Type TAC TC Oil solenoid valves 115V 3/ (supply) W Type 31 H 3 31 H 3 115V 3/ (return) W Type 11 G 3 11 G 3 Oil pressure switch 1 1 bar (return fuel oil EL - 5 bar) Type DSA 6 F1 DSA 6 F1 Oil hoses DN/length 5/13 5/13 Burner weight approx. kg 3 3 Valve train weight (DMV) R/DN 1 1/ approx. kg Technical data RGMS5/1-B RGMS5/-A Burner motor 3~V 1) Type W-D13/17-/9K W-D13/1-/1K Nominal load kw 9 1 Electrical consumption at V A 1 Motor pre-fusing (motor in VΔ start) A 35 5 Speed (5 Hz) rpm 9 9 Fan wheel Colour blue blue ø 35 x 1 35 x 1 Combustion manager Type W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 Mixing head Type SQM5 SQM5 Fuel Type SQM5 SQM5 Oil preheater Type WEV./1 ) WEV3/1 Oil throughput kg/h 3 5 Heat rating kw 13.. Pump, fitted Type TAC TC Oil solenoid valves 115V 3/ (supply) W Type 31 H 3 31 H 3 115V 3/ (return) W Type 11 G 3 11 G 3 Oil pressure switch 1 1 bar (return fuel oil S - 7 bar) Type DSA 6 F1 DSA 6 F1 Oil hoses DN/length 5/15 5/15 Burner weight approx. kg Valve train weight (DMV) R/DN 1 1/ approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. ) Burners above 3 kg/h: Oil preheater WEV3 in lieu of WEV. (Extra price see Special equipment) 53

54 Technical data Dual fuel burners size 6, version NR Technical data RGL6/-A RGMS6/-A Burner motor 3~V 1) Type W-D13/1-/1K W-D13/1-/1K Nominal load kw 1 1 Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A 5 5 Speed (5 Hz) rpm 9 9 Fan wheel Colour blue blue ø 515 x x 1 Combustion manager Type W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM SQM Mixing head Type SQM5 SQM5 Fuel Type SQM5 SQM5 Pump, fitted Type TC Oil solenoid valves 115V 3/ (supply) W Type 31 H 3 31 H 3 115V 3/ (return) W Type 11 G 3 11 G 3 3V 3/ (bypass) 19W Type 3 H 736 Oil pressure switches 3 5 bar (supply - 1 bar) Type DSA 5 F1 1 1 bar (return fuel oil EL - 5 bar) Type DSA 6 F1 1 1 bar (return fuel oil S - 7 bar) Type DSA 6 F1 Oil hoses DN/length 5/13 (on RGMS, high pressure metal hoses) DN/length /15 Burner weight approx. kg 31 9 ) Valve train weight (DMV) R/DN approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. ) Weight without pump and preheater stations 5

55 Technical data Dual fuel burners size 7, version NR Technical data RGL7/1-B RGMS7/1-B RGL7/3-A RGMS7/3-A Burner motor 3~V 1) Type W-D/-/1K W-D/-/1K W-D/-/K W-D/-/K Nominal load kw 1 1 Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A Speed (5 Hz) rpm Fan wheel Colour green green blue blue ø 53 x 1 53 x 1 59 x 59 x Combustion manager Type W-FM1 W-FM1 W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG W-ZG W-ZG Stepping motor Air Type SQM SQM SQM SQM Mixing head Type SQM5 SQM5 SQM SQM Fuel Type SQM5 SQM5 SQM5 SQM5 Pump, fitted Type TC (up to 6 kg/h) T3C Type T3C (from 6 kg/h) T3C Oil solenoid valves 115V 1/ (supply) W Type 31 H 5 31 H 5 31 H 5 31 H 5 115V 1/ (return) W Type 11 G 5 11 G 5 11 G 5 11 G 5 3V 3/ (bypass) 19W Type 3 H H H 736 Oil pressure switch 3 5 bar (supply - 1 bar) Type DSA 5 F1 DSA 5 F1 1 1 bar (return fuel oil EL - 5 bar) Type DSA 6 F1 DSA 6 F1 1 1 bar (return fuel oil S - 7 bar) Type DSA 6 F1 DSA 6 F1 Oil hoses DN/length 5/13 5/13 (on RGMS, high pressure metal hoses) DN/length /115 /115 DN/length /15 /15 Burner weight approx. kg 3 35 ) 3 35 ) Valve train weight (DMV) R/DN approx. kg Technical data RGL7/-A RGMS7/-A Burner motor 3~V 1) Type W-D/-/K W-D/-/K Nominal load kw Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A * * Speed (5 Hz) rpm 3 3 Fan wheel Colour blue blue ø 59 x 59 x Combustion manager Type W-FM W-FM Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM SQM Mixing head Type SQM SQM Fuel Type SQM5 SQM5 Pump, fitted Type TC Oil solenoid valves 115V 1/ (supply) W Type 31 H 5 31 H 5 115V 1/ (return) W Type 11 G 5 11 G 5 3V 3/ (bypass) 19W Type 3 H H 736 Oil pressure switches 3 5 bar (supply - 1 bar) Type DSA 5 F1 1 1 bar (return fuel oil EL - 5 bar) Type DSA 6 F1 1 1 bar (return fuel oil S - 7 bar) Type DSA 6 F1 Oil hoses DN/length 5/13 (on RGMS, high pressure metal hoses) DN/length /115 DN/length /15 Burner weight approx. kg 3 35 ) Valve train weight (DMV) R/DN approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. ) Weight without pump and preheater stations * Operation with 55 Hz frequency converter only. 55

56 Burner selection Dual fuel burners size 5, version 1LN [ mbar ] Burner type RGL5/1-B, vers. ZM-1LN Combustion head G/-LN 17 x 35K Rating kw Nat. Gas 5 3 LPG 5 3 Rating kg/h Fuel oil EL 5 [ mbar ] Burner type RGL5/-A, vers. ZM-1LN Combustion head G5/-LN 6 x Rating kw Nat. Gas 6 9 LPG 9 Rating kg/h Fuel oil EL Full load range Full load range Fuels Capacity with Comb. head Open Comb. head Closed Fuel oil EL Nat. Gas LPG The stated oil throughputs refer to a calorific value of kwh/kg for fuel oil EL. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676 and EN 67. Burner Version Product-ID No. Valve train Order No. type Type test No. RGL5/1-B ZM-1LN CE-5AQ71 R 1 1/ 1 5 5G535/5M R DN DN DN DN RGL5/-A ZM-1LN CE-5AQ71 R 1 1/ 1 55 DN DN DN DN DN Capacity graph to EN 676 and EN 67, based on an air temperature of C and an installation altitude of m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE 56

57 Burner selection Dual fuel burners size 7, version 1LN [ mbar ] Burner type RGL7/1-B, vers. ZM-1LN Combustion head G6/-1LN 3 x 75 Rating kw Nat. Gas 73 LPG 1 73 Rating kg/h Fuel oil EL 1 57 [ mbar ] Burner type RGL7/-A, vers. ZM-1LN Combustion head G7/-1LN 365 x 5 Rating kw Nat. Gas 1 1 LPG 1 1 Rating kg/h Fuel oil EL Full load range Full load range Fuels Capacity with Comb. head Open Comb. head Closed Fuel oil EL Nat. Gas LPG The stated oil throughputs refer to a calorific value of kwh/kg for fuel oil EL. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676 and EN 67. Burner Version Product-ID No. Valve train Order No. type Type test No. RGL7/1-B ZM-1LN CE-5AQ73 DN G519/5M DN DN DN DN RGL7/-A ZM-1LN CE-5AQ73 DN G519/5M DN DN DN DN Capacity graph to EN 676 and EN 67, based on an air temperature of C and an installation altitude of m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE 57

58 Gas valve train sizing Dual fuel burners size 5, version 1LN Type 5/1-B, version 1LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn Type 5/-A, version 1LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 5

59 Gas valve train sizing Dual fuel burners size 7, version 1LN Type 7/1-B, version 1LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn Type 7/-A, version 1LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn LPG (F) H i = 5.9 kwh/mn 3 ; d = 1.555; W i =.76 kwh/mn The selection for liquid petroleum gas is calculated for Propane, however it also applies for Butane. The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies with double solenoid valves (DMV), pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 59

60 Scope of delivery/special equipment Dual fuel burners size 5 and 7, version 1LN Scope of delivery RGL5 RGL7 Burner housing, hinge flange, housing cover, Weishaupt burner motor, air regulator housing, fan wheel, combustion head, ignition unit, ignition cable, ignition electrode, nozzle assembly with oil nozzle/s, combustion manager with operating unit, flame sensor stepping motors, flange gasket, limit switch on hinge flange, fixing screws Combustion manager W-FM1 Double gas valve, Class A Gas butterfly valve Ignition gas unit Air pressure switch Oil pressure switch in return Low gas pressure switch Adjustable regulating sleeve in mixing head Adjustable flame tube in mixing head Stepping motor for Gas/Air compound regulation with W-FM1 Stepping motor for air regulator Stepping motor for gas butterfly valve Stepping motor for oil regulator Oil pump, fitted Oil hoses oil solenoid valves, 1 safety valve, two stage nozzle head with shut off device (nozzle solenoid) Magnetic coupling Special equipment Downward firing burner Intake flange for the connection of an air duct Solenoid valve for air pressure switch test for cont. run fan or post-purge Combustion head extension Load controller for W-FM1 Speed control O trim W-FM loose to fit into control panel Bus coupling Version TRD hrs/7hrs High gas pressure switch Scope of delivery Special equipment Additional special equipment see price list or on request. 6

61 Technical data Dual fuel burners size 5 and 7, version 1LN Technical data RGL5/1-B RGL5/-A Burner motor 3~V 1) Type W-D13/17-/9K W-D13/1-/1K Nominal load kw 9 1 Electrical consumption at V A 1 Motor pre-fusing (motor in VΔ start) A (gl/t) 35 5 Speed (5 Hz) rpm 9 9 Fan wheel Colour blue blue ø 35 x 1 6 x 1 Combustion manager Type W-FM1 W-FM1 Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 Fuel Type SQM5 SQM5 Pump, fitted Type TAC TC Oil solenoid valves 115V 3/ (supply) W Type 31 H 3 31 H 3 115V 3/ (return) W Type 11 G 3 11 G 3 Oil pressure switch 1 1 bar (return - 5 bar) Type DSA 6 F1 DSA 6 F1 Oil hoses DN/length 5/13 5/13 Burner weight approx. kg 3 3 Valve train weight (DMV) R/DN 1 1/ approx. kg Technical data RGL7/1-B RGL7/-A Burner motor 3~V 1) Type W-D/15-/1K W-D/-/K Nominal load kw 1 Electrical consumption at V A 6 3 Motor pre-fusing (motor in VΔ start) A (gl/t) 5 63 Speed (5 Hz) rpm 9 9 Fan wheel Colour blue blue ø 59 x 59 x Combustion manager Type W-FM1 W-FM 1 Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM SQM Fuel Type SQM5 SQM5 Pump, fitted Type TC (to 6 kg/h) TC (to 6 kg/h) T3C (from 6 kg/h) T3C (from 6 kg/h) Oil solenoid valves 115V 3/ (supply) W Type 31 H 5 31 H 5 115V 3/ (return) W Type 11 G 5 11 G 5 Oil pressure switch bar (supply - 1 bar) Type 1 1 bar (return - 5 bar) Type DSA 6 F 1 DSA 6 F 1 Oil hoses DN/length 5/13 5/13 Burner weight approx. kg 3 3 Valve train weight DN approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. 61

62 6

63 multiflam Burners 63

64 multiflam principle: emission reduction as standard mg/m 3 mg/m TA Luft Oil/ 1. BImschV 1 to MW The multiflam flame shows efficient combustion TA Luft Gas / 1. BImschV 1 to MW LRV Oil NO x In 199, Weishaupt made history with the introduction of multiflam technology into the market. Unprecedented low emission values stunned the industry. With the patented mixing head, Weishaupt was able to reduce the Nitrous Oxide emissions (NO x ) for medium and large burners to values normally only seen with compact burners. Weishaupt has set the standards with values below 1 mg/kwh for oil and mg/kwh for gas, depending on the relevant combustion chamber geometry CO Gas LRV Gas Example values for hot water plant depend on the combustion chamber NO x CO Oil The multiflam burners therefore comply with the most stringent regulations worldwide and are leaders among industrial burners particularly in countries with strict environmental regulations such as Switzerland. Secondary nozzle 1 Secondary nozzle Secondary diffuser The core of multiflam technology is the special construction of the mixing head, in which the fuel is divided and its energy released to secondary and primary flames, making combustion more efficient then ever before. This is achieved by the recirculation of flue gases directly in the mixing head. Primary diffuser Primary nozzle Primary air Secondary nozzle 3 Secondary nozzle Secondary air Schematic picture of the mixing head 6

65 Burner selection Oil burners size 3 to 5, vers. 3LN multiflam Mixing head for extremely low NO x emissions to NO x Class 3 [ mbar ] Burner type RL3/-A, version 3LN Combustion head M3/-a Rating kw 3 15 Rating kg/h Full load range [ mbar ] Burner type RL/-A, version 3LN Combustion head M/-a Rating kw 75 9 Rating kg/h Full load range [ mbar ] Burner type RL5/1-B, version 3LN Combustion head M5/1-a Rating kw Rating kg/h Fuels Fuel oil EL Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Full load range Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE Burner type Vers. Type test No. Order No. RL3/-A 3LN 5G 33/ RL/-A 3LN 5G 79/ RL5/1-B 3LN 5G 79/ The stated oil throughputs refer to a calorific value of kwh/kg for fuel oil EL. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 67. Capacity graph to EN 67, based on an air temperature of C and an installation altitude of 5 m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. 65

66 Scope of delivery/technical data Oil burners size 3 to 5, version 3LN Scope of delivery RL3 RL RL5 Burner housing, hinge flange, housing cover, Weishaupt burner motor, air regulator housing, fan wheel, combustion head, ignition unit, ignition cable, ignition electrodes, combustion manager with operating unit, UV flame sensor, stepping motors, flange gasket, limit switch on hinge flange, fixing screws Combustion manager W-FM1 Oil pressure switch in return Oil pump, fitted Oil hoses Special equipment Intake flange for the connection of an air duct Combustion head extension Speed control O trim W-FM loose to fit into control panel Bus coupling Scope of delivery Special equipment Additional special equipment see price list or on request. Technical data RL3/-A 3LN RL/-A 3LN RL5/1-B 3LN Burner motor 3~3V (V) 1) Type W-D11/1-/K5 W-D11/17-/7K W-D13/17-/9K Nominal load kw Electrical consumption at 3 V (V) A Motor pre-fusing (motor in VΔ start) A 5 35 Speed (5 Hz) rpm Fan wheel Colour blue blue blue ø 6 x 1 95 x 1 35 x 1.5 Combustion manager Type W-FM1 / W-FM W-FM1 / W-FM W-FM1 / W-FM Ignition unit Type W-ZG W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 SQM5 Fuel Type SQM5 SQM5 SQM5 Mixing head Type SQM SQM SQM Pump, fitted Type TAC TA3C TAC Oil solenoid valves 115V 1/ (supply) W Type 11 K 6 ( off) 31 H 3 ( off) 31 H 3 ( off) 115V 1/ (return) W Type 11 K 6 ( off) 11 G 3 ( off) 11 G 3 ( off) Oil pressure switch 1 1 bar (return fuel oil EL - 5 bar) Type DSA 6 F1 DSA 6 F1 DSA 6 F1 Oil hoses DN, length /1 /1 5/13 Burner weight approx. kg 1 1 1) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. 66

67 Burner selection Gas burners size 3 to 5, version 3LN [ mbar ] Burner type G3/-A, version 3LN Combustion head G3/-3LN Rating kw Nat. Gas E, LL 3 [ mbar ] Burner type G/-A, version 3LN Combustion head G/-3LN Rating kw Nat. Gas E, LL 1 1 Full load range Full load range [ mbar ] Burner type G5/1-B, version 3LN Combustion head G5/1-3LN Rating kw Nat. Gas E, LL 5 35 [ mbar ] Burner type G5/-A, version 3LN Combustion head G5/-3LN Rating kw Nat. Gas E, LL Full load range 1 Full load range Burner Version DIN-CERTCO-No. Valve train Order No. type Type test No. G3/-A 3LN CE 5 AP 5 R 1 1/ R DN DN DN DN G/-A 3LN CE 5 AQ 7 R 1 1/ R DN DN DN DN G5/1-B 3LN CE 5 AQ 71 R 1 1/ R DN DN DN DN G5/-A 3LN CE 5 AQ 71 R DN DN DN DN DN Fuels Capacity with Natural Gas E, LL The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676. Capacity graph to EN 676, based on an air temperature of C and an installation altitude of m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE 67

68 Burner selection Gas burners size 6 to 7, version 3LN [ mbar ] Burner type G6/-A, version 3LN Combustion head G6/-3LN Rating kw Nat. Gas E, LL 65 5 [ mbar ] Burner type G7/1-B, version 3LN Combustion head G7/1-3LN Rating kw Nat. Gas E, LL Full load range 1 Full load range [ mbar ] Burner type G7/-A, version 3LN Combustion head G7/-3LN Rating kw Nat. Gas E, LL Full load range Burner Version DIN-CERTCO-No. Valve train Order No. type Type test No. G6/-A 3LN CE 5 AQ 7 DN DN DN DN DN G7/1-B 3LN CE 5 AQ 73 DN DN DN DN DN G7/-A 3LN CE 5 AQ 73 DN DN DN DN DN Fuels Capacity with Natural Gas E, LL Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676. Capacity graph to EN 676, based on an air temperature of C and an installation altitude of m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. 6

69 Gas valve train sizing Gas burners size 3 and, version 3LN Type G3/-A, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn Type G/-A, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.,3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies, pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 69

70 Gas valve train sizing Gas burners size 5, version 3LN Type G5/1-B, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn Type G5/-A, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies, pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 7

71 Gas valve train sizing Gas burners size 6 and 7, version 3LN Typ G6/-A, Ausführung 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nennweite der Armaturen Nennweite der Armaturen Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1,35 kwh/mn 3 ; d =,66; W i = 13,95 kwh/mn Natural Gas LL (N) H i =,3 kwh/mn 3 ; d =,61; W i = 11,9 kwh/mn Typ G7/1-B, Ausführung 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nennweite der Armaturen Nennweite der Armaturen Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1,35 kwh/mn 3 ; d =,66; W i = 13,95 kwh/mn Natural Gas LL (N) H i =,3 kwh/mn 3 ; d =,61; W i = 11,9 kwh/mn Type G7/-A, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nennweite der Armaturen Nennweite der Armaturen Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1,35 kwh/mn 3 ; d =,66; W i = 13,95 kwh/mn Natural Gas LL (N) H i =,3 kwh/mn 3 ; d =,61; W i = 11,9 kwh/mn The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 71

72 Scope of delivery/special equipment Gas burners size 3 to 7, version 3LN Scope of delivery G3 G G5 G6 G7 Burner housing, hinge flange, housing cover, Weishaupt burner motor, air regulator housing, fan wheel, combustion head, ignition unit, ignition cable, ignition electrodes, combustion manager with operating unit, UV flame sensor, stepping motors, flange gasket, limit switch on hinge flange, fixing screws Combustion manager W-FM1 Class A double gas valve Ignition gas solenoid valve Air pressure switch Gas pressure switch Compound regulated diffuser plate in mixing head Stepping motor for Air regulator Gas butterfly valve Mixing head Special equipment Intake flange for the connection of an air duct Combustion head extension Load controller for W-FM1 Speed control O trim W-FM loose to fit into control panel Bus coupling High gas pressure switch In accordance with EN 676, gas filters and gas pressure regulators form part of the burner supply (see Weishaupt accessories list) Scope of delivery Special equipment Additional special equipment see price list or on request. 7

73 Technical data Gas burners size 3 to 7, version 3LN Technical data G3/-A 3LN G/-A 3LN G5/1-B 3LN G5/-A 3LN Burner motor 3~V 1) Type W-D11/1-/K5 W-D11/17-/7K W-D13/17-/9K W-D13/1-/1K Nominal load kw Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A (gl/t) Speed (5 Hz) rpm Fan wheel Colour blue blue blue black ø 6 x 1 95 x 1 35 x x 1.5 Combustion manager Type W-FM1 W-FM1 W-FM1 W-FM1 Type W-FM W-FM W-FM W-FM Ignition unit Type W-ZG W-ZG W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 SQM5 SQM5 Fuel Type SQM5 SQM5 SQM5 SQM5 Mixing head Type SQM SQM SQM SQM Burner weight approx. kg Valve train weight (DMV) R/DN approx. kg Technical data G6/-A 3LN G7/1-B 3LN G7/-A 3LN Burner motor 3~V 1) Type W-D13/1-/1K W-D/-/1K W-D/-/K Nominal load kw 1 1 Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A (gl/t) Speed (5 Hz) rpm Fan wheel Colour blue blue blue ø 515 x x 59 x Combustion manager Type W-FM1 W-FM1 W-FM1 Type W-FM W-FM W-FM Ignition unit Type W-ZG W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 SQM5 Fuel Type SQM5 SQM5 SQM5 Mixing head Type SQM SQM SQM Burner weight approx. kg Valve train weight (DMV) R/DN approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. 73

74 Burner selection Dual fuel burners size 3 and, version 3LN [ mbar ] Burner type RGL3/-A, version 3LN Combustion head G3/-3LN Rating kw Nat. Gas E, LL 3 Rating kw Fuel oil EL 357 Rating kg/h Fuel oil EL 3 [ mbar ] Burner type RGL/-A, version 3LN Combustion head G/-3LN Rating kw Rating E, LL Rating kw Fuel oil EL 76 Rating kg/h Fuel oil EL Full load range Full load range Burner Version Product ID No. Valve train Order No. type Type test No. RGL3/-A 3LN CE 5 AP 5 R 1 1/ G311/9M R DN DN DN DN RGL/-A 3LN CE 5 AQ 7 R 1 1/ G567/5M R DN DN DN DN Fuels Capacity with Fuel oil EL Nat. Gas E, LL The oil throughput data relates to a calorific value of kwh/kg for fuel oil EL. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676 and EN 67. Capacity graph to EN 676 and EN 67, based on an air temperature of C and an installation altitude of m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE 7

75 Burner selection Dual fuel burners size 5, version 3LN [ mbar ] Burner type RGL5/1-B, version 3LN Combustion head G5/1-3LN Rating kw Nat. Gas E, LL 5 35 Rating kw Fuel oil EL Rating kg/h Fuel oil EL 5 9 [ mbar ] Burner type RGL5/-A, version 3LN Combustion head G5/-3LN Rating kw Nat. Gas E, LL 5 5 Rating kw Fuel oil EL Rating kg/h Fuel oil EL Full load range Full load range Burner Version Product ID No. Valve train Order No. type Type test No. RGL5/1-B 3LN CE 5 AQ 71 R 1 1/ G535/5M R DN DN DN DN RGL5/-A 3LN CE 5 AQ 71 R G535/5M DN DN DN DN DN Fuels Capacity with Fuel oil EL Nat. Gas E, LL The oil throughput data relates to a calorific value of kwh/kg for fuel oil EL. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676 and EN 67. Capacity graph to EN 676 and EN 67, based on an air temperature of C and an installation altitude of m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE 75

76 Burner selection Dual fuel burners size 6 and 7, version 3LN [ mbar ] Burner type RGL6/-A, version 3LN Combustion head G6/-3LN Rating kw Nat. Gas E, LL Rating kw Fuel oil EL Rating kg/h Fuel oil EL 9 6 [ mbar ] Burner type RGL7/1-B, version 3LN Combustion head G7/1-3LN Rating kw Nat. Gas E, LL 75 7 Rating kw Fuel oil EL Rating kg/h Fuel oil EL Full load range Full load range [ mbar ] Burner type RGL7/-A, version 3LN Combustion head G7/-3LN Rating kw Nat. Gas E, LL 9 91 Rating kw Fuel oil EL Rating kg/h Fuel oil EL Full load range Burner Version Product ID No. Valve train Order No. type Type test No. RGL6/-A 3LN CE 5 AQ 7 R G51/5M DN DN DN DN DN RGL7/1-B 3LN CE 5 AQ 73 DN G519/5M DN DN DN DN RGL7/-A 3LN CE 5 AQ 73 DN G519/5M DN DN DN DN Fuels Capacity with Fuel oil EL Nat. Gas E, LL Voltages and frequencies: The burners are equipped as standard for three phase alternating current (D) V, 3~, 5 Hz. Other voltages and frequencies are available on request (no additional charge). Standard burner motor: Insulation Class F, type of protection IP55, Efficiency Class IE The oil throughput data relates to a calorific value of kwh/kg for fuel oil EL. The ratings are dependent on the pressure in the combustion chamber and correspond to the highest values measured on idealised test beds in compliance with EN 676 and EN 67. Capacity graph to EN 676 and EN 67, based on an air temperature of C and an installation altitude of m above sea level. Depending on the altitude of the installation, a reduction of capacity of 1 % for every 1 m above sea level should be taken into account. 76

77 Gas valve train sizing Dual fuel burners size 3 and, version 3LN Type RGL3/-A, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn Type RGL/-A, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 77

78 Gas valve train sizing Dual fuel burners size 5, version 3LN Type RGL5/1-B, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train 1½ ½ Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1,35 kwh/mn 3 ; d =,66; W i = 13,95 kwh/mn Natural Gas LL (N) H i =,3 kwh/mn 3 ; d =,61; W i = 11,9 kwh/mn Type RGL5/-A, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1,35 kwh/mn 3 ; d =,66; W i = 13,95 kwh/mn Natural Gas LL (N) H i =,3 kwh/mn 3 ; d =,61; W i = 11,9 kwh/mn The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 7

79 Gas valve train sizing Dual fuel burners size 6 and 7, version 3LN Type RGL6/-A, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn Type RGL7/1-B, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn Type RGL7/-A, version 3LN Burner Low pressure supply (with FRS) High pressure supply (with HP rating (flow pressure in mbar into shut controller) (flow press. in mbar kw off valve, p e,max = 3 mbar) into double gas valve) Nominal diameter of valve train Nominal diameter of v/train Nominal diameter of gas butterfly Nominal diameter of gas b/fly Natural Gas E (N) H i = 1.35 kwh/mn 3 ; d =.66; W i = kwh/mn Natural Gas LL (N) H i =.3 kwh/mn 3 ; d =.61; W i = 11.9 kwh/mn The combustion chamber pressure in mbar must be added to the minimum gas pressure required. For low pressure supplies pressure regulating devices with safety membrane in accordance with EN are used. The maximum permissible supply pressure into the shut off valve for low pressure installations is 3 mbar. For high pressure supplies, high pressure regulators to EN 33 can be selected from the brochure Pressure regulators with safety devices for Weishaupt gas and dual fuel burners. This details high gas pressure sets for supply pressures of up to bar. See burner name plate for maximum connection pressure. 79

80 Scope of delivery/special equipment Dual fuel burners size 3 and 7, version 3LN Scope of delivery RGL3 RGL RGL5 RGL6 RGL7 Burner housing, hinge flange, housing cover, Weishaupt burner motor, air regulator housing, fan wheel, combustion head, ignition unit, ignition cable, ignition electrodes, atomising system with oil nozzle/s, combustion manager with operating unit, flame sensor, stepping motors, flange gasket, limit switch on hinge flange, fixing screws Combustion manager W-FM1 Class A double solenoid valve Ignition gas unit Gas butterfly valve Air pressure switch Low gas pressure switch Compound regulated diffuser plate in mixing head Stepping motor for Air regulator Gas butterfly valve Mixing head Special equipment Intake flange for the connection of an air duct Solenoid valve for air pressure switch test for cont. run fan or post-purge Combustion head extension Load controller for W-FM1 Speed control O trim W-FM loose to fit into control panel Bus coupling Version TRD hrs/7hrs High gas pressure switch Scope of delivery Special equipment Additional special equipment see price list or on request.

81 Technical data Dual fuel burners size 3 to 5, version 3LN Technical data RGL3/-A 3LN RGL/-A 3LN Burner motor 3~V 1) Type W-D11/1-/K5 W-D11/17-/7K Nominal load kw.5 7 Electrical consumption at V A Motor pre-fusing (motor in VΔ start) A 5 Speed (5 Hz) rpm 9 9 Fan wheel Colour blue blue ø 6 x 1 95 x 1 Combustion manager Type W-FM1 / W-FM W-FM1 / W-FM Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 Fuel Type SQM5 SQM5 Mixing head Type SQM SQM Pump, fitted Type TA3C TA3C Oil solenoid valves 115V (supply) Type 11 K 6 ( off) 31 H 3 ( off) 115V (return) Type 11 K 6 ( off) 11 G 3 ( off) Oil pressure switch 1 1 bar Type DSA 6 F1 DSA 6 F1 (return fuel oil EL - 5 bar) Oil hoses DN, length /1 /1 Burner weight approx. kg 15 Valve train weight (DMV) DN approx. kg Technical data RGL5/1-B 3LN RGL5/-A 3LN Burner motor 3~V 1) Type W-D13/17-/9K W-D13/1-/1K Nominal load kw 9 1 Electrical consumption at V A 1 Motor pre-fusing (motor in VΔ start) A 35 5 Speed (5 Hz) rpm 9 9 Fan wheel Colour blue black ø 35 x x 1.5 Combustion manager Type W-FM1 / W-FM W-FM1 / W-FM Ignition unit Type W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 Fuel Type SQM5 SQM5 Mixing head Type SQM SQM Pump, fitted Type TAC TC Oil solenoid valves 115V (supply) Type 31 H 3 ( off) 31 H 3 ( off) 115V (return) Type 11 G 3 ( off) 11 G 3 ( off) Oil pressure switch 1 1 bar Type DSA 6 F1 DSA 6 F1 (return fuel oil EL - 5 bar) Oil hoses DN, length 5/13 5/13 Burner weight approx. kg 35 Valve train weight (DMV) DN approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9. 1

82 Technical data Dual fuel burners size 6 and 7, version 3LN Technical data RGL6/-A 3LN RGL7/1-B 3LN RGL7/-A 3LN Burner motor 3~V 1) Type W-D13/1-/1K W-D/-/1K W-D/-/K Nominal load kw 1 1 Electrical consumption at V A 3,5 3 Motor pre-fusing (motor in VΔ start) A Speed (5 Hz) rpm Fan wheel Colour / ø 515 x 17.5 blue / 59 x blue / 59 x Combustion manager Type W-FM1 / W-FM1 / W-FM1 / W-FM W-FM W-FM Ignition unit Type W-ZG W-ZG W-ZG Stepping motor Air Type SQM5 SQM5 SQM5 Fuel Type SQM5 SQM5 SQM5 Mixing head Type SQM SQM SQM Pump, fitted Type TC TC (up to 5 kg/h) T3C T3C (from 5 kg/h) Oil solenoid valves 115V (supply) Type 31 H 3 ( off) 31 H 5 ( off) 31 H 5 ( off) 115V (return) Type 11 G 3 ( off) 11 G 5 ( off) 11 G 5 ( off) Oil pressure switch 1 1 bar Type DSA 6 F1 DSA 6 F1 DSA 6 F1 (return fuel oil EL - 5 bar) Oil hoses DN, length 5/13 5/13 5/13 Burner weight (without valve train) approx. kg Valve train weight (DMV) DN approx. kg ) The electric motors comply with the efficiency level IEZ to regulation (EU) No. 6/9.

83 Oil burner dimensions Size 3 to 7 d 1 h 1 h b b 1 3 d r b ca. 6 mm* r 1 d 5 5 l 3 l 1 d 7 d 6 * differ depending on oil preheater Size 5 Burner Dimensions in mm type b1 b b d1 d d5 d6 d7 h1 h3 l1 l3 r1 r MS3Z/-A M RMS3/-A M MSZ/1-B M RMS/1-B M RMS/-A M L5T/-A M RL5/1-B M RMS5/1-B M RL5/-A M RMS5/-A M RL6/-A M RMS6/-A M RL7/1-A M RMS7/1-A M RL7/-A M RMS7/-A M RL3/-A 3LN M RL/-A 3LN M RL5/1-B 3LN M See burner manual for additional dimension 3

84 Gas burner dimensions Size 3 to 7 b d 1 d r b 1 h 3 h 1 b l 1 l 9 r 1 d 5 d 5 l 3 l d 7 d 7 d 6 d 6 (Picture version 3LN) Size 3-5 Size 6-7 Burner Dimensions in mm type b1 b b d1 d d5 d6 d7 h1 h3 l1 l3 l9 l1 r1 r G5/1-B ZM-NR M G5/-A ZM-NR M G6/-A ZM-NR M G7/1-B ZM-NR M G7/3-A ZM-NR M * G7/-A ZM-NR M * G5/1-B ZM-1LN M G7/1-B ZM-1LN M G5/-A ZM-1LN M G7/-A ZM-1LN M G5/1-B ZM-LN M G5/-A ZM-LN M G6/-A ZM-LN M G7/1-B ZM-LN M G7/-A ZM-LN M G3/-A 3LN M G/-A 3LN M G5/1-B 3LN M G5/-A 3LN M G6/-A 3LN M G7/1-B 3LN M G7/-A 3LN M See burner manual for additional dimension * Ignition gas connection 5 mm

85 Dual fuel burner dimensions Size 3 to 7 b 1 b d 1 d r h 3 h 1 b l 1 l 3 r 1 l 9 d 5 d 5 l 1 Oil preheater for heavy oil burners (RGMS...) 5 6 (Picture version 3LN) d 7 d 7 d 6 d 6 Size 3-5 Size 6-7 Burner Dimensions in mm type b1 b b d1 d d5 d6 d7 h1 h3 l1 l3 l9 l1 r1 r RGMS3/-A NR M RGMS/1-B NR M RGMS/-A NR M RGL5/1-B ZM-NR M RGMS5/1-B ZM-NR M RGL5/-A ZM-NR M RGMS5/-A ZM-NR M RGL6/-A ZM-NR M RGMS6/-A ZM-NR M RGL7/1-B ZM-NR M RGMS7/1-B ZM-NR M RGL7/-A ZM-NR M RGMS7/-A ZM-NR M RGL7/3-A ZM-NR M * RGMS7/3-A ZM-NR M * RGL7/-A ZM-NR M * RGMS7/-A ZM-NR M * RGL5/-A ZM-1LN M RGL7/1-B ZM-1LN M RGL7/-A ZM-1LN M RGL3/-A 3LN M RGL/-A 3LN M RGL5/1-B 3LN M RGL5/-A 3LN M RGL6/-A 3LN M RGL7/1-B 3LN M RGL7/-A 3LN M See burner manual for additional dimension * Ignition gas connection 5 mm 5

86 Fuel systems L5T (oil part) MS3Z/-A, MSZ/1-B RL5 to RL7 RGL to RGL7 (oil part) a a V 3V 115V 115V P 3V 115V 115V P M 3V 13a 13a 1a 1a 13b 13 1a 1a 15 RMS3 to RMS5 RGMS3 to RGMS5 (oil part) Pump and oil preheater fitted a 115V RGMS6/7 (oil part) With separate pump and preheater stations b 1b 1 P 115V 3V 115V P M 115V P M 1a 1a 15 1b 1a 1b 1a 15 RL3 to RL5 vers. 3LN RGL3 to RGL7 vers. 3LN (oil part) V 115V 115V 115V P M 19 1a 1a 1a 15 6

87 G5 to G7 (gas part vers. NR) RGL3 to RGL7 vers. 3LN (gas part) With DMV solenoid valves G5 to G7 vers. 1LN and 3LN With DMV solenoid valves G5 to G7 vers. LN With DMV solenoid valves 7 1 5b a P P P P P P P P P a a a Legend 1 Ball valve 1 Gas filter 1 3 Pressure regulator (LP) 1 Low gas pressure switch a High gas pressure switch (with TRD) 1 5 Double solenoid valve (DMV) 5a Ignition gas solenoid valve 6 Gas butterfly valve 7 Pressure gauge with push button valve 1 Gas pressure switch (DK) 1 9 Burner 1 Oil pump 11 Strainer 1 Oil solenoid valve, normally closed (115V switched electrically in sequence with 1a) 1a Oil solenoid valve, normally closed (115V switched electrically in sequence with 1, fitted against the flow direction) 1b Bypass solenoid valve, normally open 13 Oil solenoid valve, normally closed 13a Oil solenoid valve, normally closed for stage 1, and 3 13b Oil solenoid valve, normally open 1a Oil pressure switch in return 1b Oil pressure switch in supply 15 Oil regulator Nozzle head with shut off device a Nozzle head without shut off device 17 Oil preheater 1a Temperature switch 1b Temperature sensor PT 1 (to monitor minimum oil temperature) 19 External oil filter 1 1 not included in the burner price. 7

88 Pump and preheater stations Scope of delivery pump station Pump unit (screw spindle pump with motor), pressure gauge, vacuum gauge, pressure regulating valve, ball valves, suction flange, pressure flange including counter flanges, screws and washers, suction side filter. All parts are fully assembled on an oil drip tray. The pump station is built as one of two different versions - either as a single station unit with one pump, or as a twin station unit with two pumps, one pump being in reserve. Should one pump fail, it is possible to quickly switch over to the other. Only tried and tested makes of pump are used. The pumps are carefully matched to the capacity of the burner. Scope of delivery - preheater stations Preheater stations are supplied fully assembled on an oil drip tray. The preheater ensures the constant regulation of the preheat temperature and thus the viscosity of the fuel oil. There are two basic versions of the preheater station available: 1. Electric preheating. Medium preheating WEV.. and MV.. type preheaters are used. MV medium oil preheater Medium preheaters are high capacity, forced circulation heat exchangers. High capacity is achieved with a compact, space saving construction. Hot water, steam or thermal fluid can be used as heating media. The oil preheaters guarantee largely stable oil temperatures and thus good combustion figures. The oil temperature achieved depends on the heating medium used. When selecting and sizing, please refer to the oil temperature diagrams in chapter 5.3 of the technical brochure Weishaupt electric and medium oil preheaters, print No. 1. Weishaupt medium oil preheaters can be used universally. It is possible to change the medium at any time. The preheaters are used either alone or in conjunction with an electric oil preheater. If operating steam at more than 7.5 bar or hot water between 1 C and C is continuously available, then an electric preheater is not required. This is also possible if plant with the above minimum pressures or temperatures can be operated with distillate oil EL or gas. If the medium temperature is not sufficient to adequately preheat the fuel oil, then the electric oil preheater inputs the additional heat required. The electric oil preheater heats the oil for the start up of the plant. If the required medium temperature is available then the station switches over to the medium oil preheater thus saving on expensive electrical energy. Suitable connection fittings for medium oil preheaters can be selected, depending on the medium available. If medium oil preheaters are provided without electric oil preheaters, a mechanical temperature regulator must be used with the medium connection fittings. The given prices do not include medium connection fittings. General instructions When starting a boiler from a cold condition with residual oil, an electric oil preheater capacity must be provided for at least 3 % of the boiler rating. Planning and installation instructions Oil filter, air/gas separator, circulation tank, pump station and oil preheater station must be installed close to the burner. On burners with separate oil preheater the time required for oil circulation during start up depends on the length of the pipework between the burner and the air/gas separator or circulation tank. The shorter the pipeline, the shorter the period between heat being called for and oil release and burner start after a controlled shutdown.

89 Types and connection fittings Burner Technical data - Pump Version with 1 pump Version with pumps Rating Flow rate at Speed Motor at Pump type Pump type in kg/h 15 mm /s l/h rpm 5 mm /s kw Pump stations - frequency 5 Hz SPF 1-3 SPZ SPF -3 SPZ SPF -6 SPZ SPF -3 SPZ -3 Pump stations - frequency 6 Hz SPF 1-3 SPZ SPF -3 SPZ SPF -6 SPZ -6 Type Quantity Medium preheater Electric preheater (EV) kg/h kg/h at Δt = 75 C Preheater stations WEV3.1/ WEV3.1/1 75 WEV3/1 1 5 WEV3/1 1 MV9C with temperature regulator 1 5 MV9C without temperature regulator 1 5 MV1A with temperature regulator 1 1 MV1A without temperature regulator 1 1 9

90 That s no façade. That s reliability. Weishaupt is reliability. The family owned business in Schwendi, southern Germany, was founded in 193 by Max Weishaupt. Today, with MNBnies in 6 countries, it counts as an international market leader in the fields of burners, heating and condensing systems, solar technology, heat pumps and building management systems. The values of trust, quality, customer service, innovation and experience are those on which the pioneering Max Weishaupt founded his company. That, summed up in a single word, is reliability. And Weishaupt stands for that to this very day. The Weishaupt Forum in Schwendi 9

91 Architect Richard Meier, N.Y. 91

92 Max Weis haupt GmbH 75 Schwen di Te l ( 73 53) 3, Fax ( 73 53) haupt.de Print No. 3111, September 11 Printed in Germany. All rights reserved. Neachells Lane, Willenhall, WV13 3RG Tel (19) 691, Fax (19) We re right where you need us A strong service network gives peace of mind Weishaupt equipment is available from good heating companies, with whom Weishaupt works in partnership. To support the specialists, Weishaupt maintains a large sales and service network. Delivery, spares and service are thus contiually ensured. Even in an emergency, Weishaupt is on call. The service department is available to Weishaupt customers around the clock, 365 days a year. A Weishaupt branch office or agency near you can answer all your questions on heating and Weishaupt burners.