Weishaupt oil burners Sizes 30 to 70 1/2003 CA

Weishaupt oil burners Sizes 0 to 70 1/00 CA

Description Weishaupt burners of sizes 0 to 70 were specially designed and developed for industrial applications. The Monoblock-Burners are characterized with multiple excellent features such as: Big firing range and wide area of applications Stable air fan performance excellent combustion characteristics Burner casing can be swung opened Easy to install, setup and maintenance Air damper closed off during burner stop Oil pump and electric oil heater is standard for heavy oil burners Control Control of air and fuel is performed according to the fuel type, burner size and requirement: Two and three stage Oil burners have a nozzle assembly with two or three nozzles. The capacity regulation is controlled by opening or closing the oil solenoid valves and with corresponding changes in air amount. Sliding two stage On sliding two stage regulation, the low fire and high fire points are assigned within the control range. The burner slides depending on heat requirement between both operating points. There is no sudden increase or decrease of supplied fuel amount. Modulation Modulating burners operate according to the heat requirement at any operating point within the control range. Fuel air ratio The regulation of fuel to air ratio varies depending on the burner model: Size 0 Burner models RL and RMS: Pressure side air regulation via ratio controlled sliding sleeve in the mixing head. Burner models L and MS: Pressure side air regulation via adjustable flame tube according to the firing rate. Sizes 0 to 70 Burner models RL and RMS: Pressure side air regulation via ratio controlled sliding sleeve in the mixing head. Burner models L and MS: Diffuser disc according to burner capacity Increased safety via shut off assembly with solenoid valve A proven safety shut off assembly in the nozzle head of oil burner models R... (except RL0) cuts off the oil flow directly at the nozzle during precirculation and when the burner shuts down. Electromagnetic clutch Electromagnetic clutches are available as an option for RL oil burners with post purge (see Special Equipment). Oil circulation on heavy oil burners On heavy oil burners, preheated oil is circulated through the oil lines. This way at the ignition point, the oil in the nozzles has already the correct temperature. Precise oil temperature regulation with Weishaupt oil preheaters Heavy oil burners are equipped with oil preheaters which keep the temperature and thus the viscosity of the oil at the required, predetermined level. This results in uniform atomization and combustion quality. Digital combustion management W-FM100 and W-FM00 combustion manager controls all essential burner functions, e.g. fuel and air supply and monitors the flame with digital precision. The target is optimization of operating conditions, maximization of economical aspect and minimizing the emissions. Thanks to the digital combustion technology, such optimization is available today at reasonable cost. Expenses for installation and maintenance are even clearly lower than with conventional technologies. For example, a separate remote panel is no longer required for burner control. Furthermore, remote operation, remote diagnostic and remote monitoring of the appliances are now realizable. This increases the safety and comfort for operator. Applications The burners can be used with heat exchangers such as hot water boilers, steam boilers, air heaters, and for certain process applications. Due to the fact that the burner is capable of overcoming high combustion chamber pressure, they are most compatible with modern high performance boilers. Fuels Oil section Light oil (# oil), viscosity 6mm /s at 68F (0 C) Medium to heavy oil (# to #6) with viscosity up to 0mm /s at 1F (100 C) Installation sites In standard version (materials, construction, protection), the burners are suitable for use indoors at temperatures between F (-1 C) and 100F (+0 C) and with a maximum relative humidity of 80%. Certification The burners are in compliance with most applicable European and North American standards Outstanding service Weishaupt has a high density sales and service network all over the world. The customer service is available every day around the clock. Optimum in house training conditions ensure high quality of service personnel.

Versions Digital combustion manager (W-FM 100) Electronic ratio controller (RVW) with O trim Mechanical linkage Digital combustion manager (W-FM 100) with modulating controller Electronic ratio controller (RVW) with speed control Digital combustion manager (W-FM 100) with modulating controller and speed control Digital combustion management (W-FM 00) with modulating controller O trim and speed control Electronic ratio controller (RVW) with O trim and speed control Standard Special version Capacity regulation Two stage (Z) GHF Sliding two stage (ZM) GHF KLF KLF ZIP On Off On Off Three stage (T) GHF Modulating (ZM) GHF INT ZW TLF On Off HF = High fire INT = Intermediate load LF = Low fire IP = Ignition KLF ZIP On Off Burner model designation RL 0/1 B, vers. ZM Z = Two stage T = Three Stage ZM = Sliding two stage or modulating Index for mixing head Code for capacity range Size Fuel: L = Light Oil, M = Medium Oil, S = Heavy Oil Modulating burner

The advantages of digital combustion management Control and Display Unit Digital combustion management means optimal combustion figures, continually reproducible setting figures and ease of use. Weishaupt burners are equipped with electronic ratio controller and digital combustion management to satisfy the requirements of modern combustion technology, which demand a precise and continuously reproducible supply of fuel and combustion air. Only in this way optimal combustion figures can be ensured over extended periods of time. If required, the burners can also be equipped with O trim* and variable speed control. Error free operation via AZL display and control unit Setting and control of the burner functions are achieved using a control and display unit, the AZL, which is equipped with an LCD display. The AZL is connected to the combustion manager via a safety bus system and can be positioned anywhere according to the user s preferences within ft. (100 m) distance from the burner. Flexible communication possibilities The integrated communication interface enables all necessary information and functions to be transmitted to a BMS system. If required, remote operation and remote diagnosis functions, which are accessible via modem, can be installed (e.g. oil/gas change-over, adjustment of setting values). Communication with external systems via Bus. If data has to be exchanged between burners and other heating systems with PLC devices, the information can be accessible via ebus or MODBUS communication system. Integration with building management For control and management functions, Weishaupt offers ProGraf NT - a software product that provides a real time solution to meet all requirements. The price advantage of new technology With improved technology and ease of use, combustion plant is becoming even more economical than ever before. No additional burner controls are required, since this function is already governed by the combustion manager. Fuses and burner motor starter are the only additional items required. Less installation work means less errors: the burners are tested as a complete unit at the factory. If required, the W-FM 100 is available with an integrated modulating controller and variable speed module. No separate equipment is required. The modulating controller and variable speed module are included as standard with the W-FM 00. Commissioning and service work takes less time. The initial presetting of the burner is carried out at the factory. On site, only the site specific operating points have to be adjusted. To facilitate O trim, only an O probe and O module have to be installed and connected with the W-FM 00 via the internal safety bus. * In conjunction with the W-FM 00 combustion manager

O probe O module Sliding sleeve Stepping motors Oil regulator Air damper Frequency converter Impulse sender CAN-Bus W-FM 00 combustion manager CAN-Bus Control and Display Unit ebus/ MODBUS BMS visualization ProGraf NT Example of O trim and speed control with W-FM 00

Weishaupt RL70/-A oil burner with digital combustion manager 6

Weishaupt RMS0/-A oil burner with digital combustion manager 7

Proven quality in detail Increased safety via shut off assembly with solenoid valve The electromagnetic actuated safety shut off device isolates the oil supply and return on burner models RL0 to 70 and RMS0 to 70 when the burner shuts down. Oil shut off directly at the nozzle ensures a drip free burner shut down. (Burner model RL0 uses a system without nozzle shut off). Considerable noise reduction due to sound absorbing air inlet Cut-away of a nozzle shut of assembly By utilizing sound absorbing materials on the fan suction side it has been possible to reduce operational noise considerably. Pressure side air regulation via mixing head with ratio controlled sliding sleeve Cut-away of the fan housing The forward and reverse movements of the regulating sleeve in the mixing head ensure that the air supply gap is correct at every operating point throughout the capacity range. This results in optimum velocities over the whole range of regulation. With this system, the mixing pressure is increased at low fire, improving the mixing effect of fuel and air. This results in a reduction in excess air and improved combustion efficiency due to the constant air/fuel ratio. Turn down ratio up to 1: Turn down ratio up to 1: Burner sizes 60 and 70 with pressure side ratio controlled sliding sleeve Burner without pressure side sliding sleeve 8 Example of turn down ratio for different burner models

Oil burner selection Models L, RL, MS and RMS0 [ WC ] Burner model L0Z/-A and L0T/-A Combustion head M0/ - 190kx6 MBH Nat. Gas/LPG 1,60 8,0 GPH Light oil # 1 9 1 0-1 [MBH] 0 1,000,000,000,000,000 6,000 7,000 8,000 [GPH] # 0 10 0 0 0 0 [ WC ] Burner model MS0Z/-A Combustion head M0/ - 190kx6 MBH Nat. Gas/LPG,00 8,0 GPH Heavy oil #6 1 6 1 0-1 [MBH] 0 1,000,000,000,000,000 6,000 7,000 8,000 [GPH] #6 0 10 0 0 0 0 [ WC ] Burner model RL0/-A RMS0/-A Combustion head M0/ - 190kx6 M0/ - 190kx6 MBH Nat. Gas/LPG 1,60 8,0,00 8,0 GPH Light oil # 1 9 Heavy oil #6 1 6 1 0 Light oil Heavy oil -1 [MBH] 0 1,000,000,000,000,000 6,000 7,000 8,000 [GPH] # 0 10 0 0 0 0 [GPH] #6 0 10 0 0 0 0 Burner type Version L0Z/-A L0T/-A MS0Z/-A RL0/-A ZM RMS0/-A ZM The ratings given are based on fuel with low calorific value, an air temperature of 68F (0 C) and an installation altitude of 1,60 ft. (00 m). The stated oil throughputs are based on a calorific value of 10,000 BTU/Gal for light oil and 10,000 BTU/Gal for heavy oil Voltages and frequencies: As standard, the burners are suitable for three phase alternating current with voltages available from 08-600V, 60Hz. Different voltages and frequency are available on request. Standard burner motor: Isolation class F, IP protection 9

Oil burner selection Models L, RL, MS and RMS0 [ WC ] Burner model L0Z/1-B L0Z/1-B Combustion head M0/ - 00x0 M0/ - 17x0 MBH,0 8,70,00-10,170 GPH Light oil # 16 6 7 7 6 1 0-1 [MBH] 0 1,000,000,000,000,000 6,000 7,000 8,000 9,000 10,00011,0001,000 [GPH] # 0 10 0 0 0 0 60 70 80 [ WC ] Burner model MS0Z/1-B MS0Z/1-B Combustion head M0/ - 00x0 M0/ - 17x0 MBH,0 8,70,00-10,170 GPH Heavy oil #6 8 68 7 6 1 0-1 [MBH] 0 1,000,000,000,000,000 6,000 7,000 8,000 9,000 10,00011,0001,000 [GPH] #6 0 10 0 0 0 0 60 70 80 [ WC ] Burner model L0T/1-B L0T/1-B Combustion head M0/ - 00x0 M0/ - 17x0 MBH,0 8,70,60-10,97 GPH Light oil # 16 6 78 7 6 1 0-1 [MBH] 0 1,000,000,000,000,000 6,000 7,000 8,000 9,000 10,00011,0001,000 [GPH] # 0 10 0 0 0 0 60 70 80 [ WC ] Burner model RL0/1-B RMS0/1-B Combustion head M0/ - 190kx6 M0/ - 190kx6 MBH 1,60 9,970,680 9,970 GPH Light oil # 1 71 Heavy oil #6 18 66 7 6 1 0-1 [MBH] 0 1,000,000,000,000,000 6,000 7,000 8,000 9,000 10,00011,0001,000 Light oil Heavy oil [GPH] # 0 10 0 0 0 0 60 70 80 [GPH] #6 0 10 0 0 0 0 60 70 80 [ WC] Burner model RL0/-A RMS0/-A Combustion head M0/ - 17kx7 M0/ - 17kx7 MBH Nat. Gas/LPG, 1,600,0 1,600 GPH Light oil # 16 90 Heavy oil #6 8 8 7 6 1 0 Light oil Heavy oil -1 [MBH] 0,000,000 6,000 8,000 10,000 1,000 1,000 Burner model Version L0Z/1-B MS0Z/1-B L0T/1-B RL0/1-B ZM RMS0/1-B ZM RL0/-A ZM RMS0/-A ZM [GPH] # 0 10 0 0 0 0 60 70 80 90 [GPH] #6 0 10 0 0 0 0 60 70 80 90 10

Oil burner selection Models L, RL and RMS0 [ WC ] Burner model L0T/-A Combustion head M0/1-18x0 MBH,0 16,6 GPH Light oil # 116 8 7 6 1 0-1 [MBH] 0,000,000 6,000 8,000 10,0001,000 1,000 16,000 18,000 0,000,000 [GPH] # 0 0 0 60 80 100 10 10 [ WC ] Burner model RL0/1-B RMS0/1-B Combustion head M0/ - 17kx7 M0/ - 17kx7 MBH,0 1,000,80-1,000 GPH Light oil # 17 9 Heavy oil #6 6 87 8 7 6 1 0 Light oil Heavy oil -1 [MBH] 0,000,000 6,000 8,000 10,0001,000 1,000 16,000 18,000 0,000,00 [GPH] # 0 0 0 60 80 100 10 10 [GPH] #6 0 0 0 60 80 100 10 10 [ WC ] Burner model RL0/-A RMS0/-A Combustion head M0/ - 90x18 M0/ - 90x18 MBH,0 16,6 GPH Light oil # 7 10 Heavy oil #6 10 8 7 6 1 0-1 [MBH] 0,000,000 6,000 8,000 10,0001,000 1,000 16,000 18,000 0,000,000 Light oil Heavy oil [GPH] # 0 0 0 60 80 100 10 10 [GPH] #6 0 0 0 60 80 100 10 10 Burner type L0T/-A RL0/1-B RMS0/1-B RL0/-A RMS0/-A Version ZM ZM ZM ZM The ratings given are based on fuel with low calorific value, an air temperature of 68F (0 C) and an installation altitude of 1,60 ft. (00 m). The stated oil throughputs are based on a calorific value of 10,000 BTU/Gal for light oil and 10,000 BTU/Gal for heavy oil Voltages and frequencies: As standard, the burners are suitable for three phase alternating current with voltages available from 08-600V, 60Hz. Different voltages and frequency are available on request. Standard burner motor: Isolation class F, IP protection 11

Oil burner selection Models RL and RMS60 and 70 [ WC] Burner model RL60/-A RMS60/-A Combustion head M60/ - -0 M60/ - -0 MBH,70,800 6,10,800 GPH Light oil # 176 Heavy oil #6 1 16 9 8 7 6 1 0-1 [MBH] 0,000 8,000 1,000 16,000 0,000,000 Light oil Heavy oil [GPH] # 0 0 0 60 80 100 10 10 160 180 [GPH] #6 0 0 0 60 80 100 10 10 160 [ WC] Burner model RL70/-A RMS70/-A Combustion head M70/1a - -90 M70/1a - -90 MBH 6,00 7,00 6,910 7,00 GPH Light oil # 6 6 Heavy oil #6 6 8 9 8 7 6 1 0-1 [MBH] 0 6,000 1,000 18,000,000 0,000 6,000 Light oil Heavy oil [GPH] # 0 0 60 90 10 10 180 10 0 70 [GPH] #6 0 0 60 90 10 10 180 10 0 [ WC] Burner model RL70/1-A RMS70/1-A Combustion head M70/1a - -90 M70/1a - -90 MBH 6,00 9,86 6,910 9,86 GPH Light oil # 6 1 Heavy oil #6 6 199 9 8 7 6 1 0-1 [MBH] 0 6,000 1,000 18,000,000 0,000 6,000 Light oil Heavy oil [GPH] # 0 0 60 90 10 10 180 10 0 70 [GPH] #6 0 0 60 90 10 10 180 10 0 Burner type RL60/-A RMS60/-A RL70/1-A RMS70/1-A RL70/-A RMS70/-A Version ZM ZM ZM ZM ZM ZM The ratings given are based on fuel with low calorific value, an air temperature of 68F (0 C) and an installation altitude of 1,60 ft. (00 m). The stated oil throughputs are based on a calorific value of 10,000 BTU/Gal for light oil and 10,000 BTU/Gal for heavy oil Voltages and frequencies: As standard, the burners are suitable for three phase alternating current with voltages available from 08-600V, 60Hz. Different voltages and frequency are available on request. Standard burner motor: Isolation class F, IP protection 1

Scope of delivery Description L0 MS0 RL0 RMS0 L0 MS0 RL0 RMS0 RL60 RMS60 L0 RL0 RMS0 RL70 RMS70 Burner housing, hinged flange, housing cover, Weishaupt burner motor, air regulation housing, fan wheel, combustion head, ignition unit, ignition cable, ignition electrodes, nozzle assembly with oil nozzle(s), combustion manager with control unit, flame sensor, flange gasket, limit switch on hinged flange, fixing bolts W-FM 100 combustion manager Air pressure switch Oil pressure switch in return line Servomotor for direct control of the air damper Adjustable regulating sleeve in the mixing head Ratio controlled sliding sleeve in the mixing head Integral oil pump ➀ Integral oil preheater ➀ Oil hoses oil solenoid valves, 1 safety valve, two stage nozzle assembly without shut off ➁ ➁ oil solenoid valves, 1 safety valve, three stage nozzle assembly without shut off ➂ ➂ oil solenoid valves in flow and return, nozzle assembly without shut off 1 solenoid valve in flow and return, nozzle assembly with shut off (solenoid on RL & RMS, hydraulically controlled ball valve on MS) 1 solenoid valve in flow and return, bypass solenoid valve, nozzle assembly with solenoid shut off ➀ RMS type burners require separate pump and preheater stations (refer to pages 0-) ➁ Types L0Z and L0Z only ➂ Types L0T, L0T and L0T only 1

Special equipment Sizes 0 and 0 Description L0Z L0T MS0Z RL0 RMS0 L0Z L0T MS0Z RL0 RMS0 Vertically firing burner version standard standard standard standard standard Air intake flange for connection of an air duct Size 0 80 00 7 80 00 7 80 00 7 80 00 7 80 00 7 Size 0 80 001 68 80 001 68 80 001 68 80 001 68 80 001 68 Oil meter VZO0 installed Size 0 80 00 91 80 00 91 Size 0 80 00 9 80 00 9 Pump J7 in lieu of J6 80 007 60 80 007 60 TA in lieu of J6 Size 0 80 00 7 E6 in lieu of J6 80 007 61 80 007 61 (for ring main pressure > 9 PSI (.0 bar) E7 in lieu of J7 80 007 6 80 007 6 (for ring main pressure > 9 PSI (.0 bar) Oil hoses DN1 / 1 (100mm) in lieu of 0 (1000mm) 80 00 0 80 00 0 80 00 Heated stainless steel 80 001 69 80 001 69 Pressure gauge with ball valve 0 bar 80 001 90 80 001 90 0 0 bar 80 00 08 80 000 0 80 000 0 Vacuum gauge with ball valve -1 9 bar 80 00 07 80 00 07 80 00 07 80 000 0 80 000 0 Electromagnetic clutch Size 0 80 00 6 80 00 7 Size 0 80 001 70 80 001 70 Combustion head extension 6 (10 mm) Size 0/ 80 00 86 80 00 88 80 00 90 80 00 09 80 00 8 Size 0/1 80 00 66 80 00 68 80 001 99 80 00 80 00 6 Size 0/ 80 001 7 80 001 7 1 (00 mm) Size 0/ 80 00 87 80 00 89 80 00 91 80 00 10 80 00 9 Size 0/1 80 00 67 80 00 69 80 00 00 80 00 80 00 7 Size 0/ 80 001 0 80 001 1 W-FM 100 with integrated modulating controller 80 007 7 80 007 7 80 007 7 80 007 7 80 007 7 Oil preheater WEV in lieu of EVD Size 0 80 001 71 WEV in lieu of EVD Size 0 80 00 06 MV9C oil preheater (medium) in addition to standard Size 0 80 00 80 00 60 integral electric oil preheater Size 0 80 00 80 00 Fittings medium preheater station in conjunction with electric preheater screwed for warm water up to 0F (110 C) 10 001 70 10 001 70 flanged for warm water up to 0F (110 C) 10 001 78 10 001 78 flanged for hot water from 0F (110 C) 10 001 79 10 001 79 up to F (180 C) screwed for low pressure steam up to 7. PSI (0. bar) 80 001 18 80 001 18 screwed for high pressure steam up to 1.7 PSI (1. bar) 80 001 18 80 001 18 flanged for high pressure steam from 1.7 PSI (1. bar) 80 001 19 80 001 19 up to 17. PSI (1 bar) flanged for high pressure steam from 17 PSI (1 bar) 80 001 1 80 001 1 up to 90 PSI (0 bar) flanged for high pressure steam from 90 PSI (0 bar) 80 001 80 001 up to 6. PSI ( bar) flanged for thermal fluid up to 80 F (0 C) 10 001 7 10 001 7 flanged for thermal fluid up to 70 F (00 C) 10 001 77 10 001 77 1

Special equipment Size 0 Description L0T RL0 RMS0 Vertically firing burner version standard standard standard Air intake flange for connection of an air duct 80 000 9 80 000 9 80 000 9 Oil hoses Heated stainless steel 80 001 0 Pressure gauge with ball valve 0 0 bar 80 000 0 80 000 0 80 000 0 Vacuum gauge with ball valve -1 9 bar 80 000 0 80 000 0 80 000 0 Combustion head extension 6 (10 mm) Size 0/1 80 00 70 80 00 71 Size 0/ 80 00 7 80 00 76 80 00 77 1 (00 mm) Size 0/1 80 00 7 80 00 7 Size 0/ 80 001 06 80 000 90 80 000 91 W-FM 100 with integrated modulating controller 80 007 7 80 007 7 80 007 7 Oil preheater WEV in lieu of WEV Size 0/1 80 00 68 MV9C oil preheater (medium) in addition to standard Size 0 80 00 98 integral electric oil preheater Size 0 80 001 17 Fittings medium preheater station in conjunction with electric preheater screwed for warm water up to 0 F (110 C) 10 001 70 flanged for warm water up to 0 F (110 C) 10 001 78 flanged for hot water from 0 F (110 C) 10 001 79 up to F (180 C) screwed for low pressure steam up to 7. PSI (0. bar) 80 001 18 screwed for high pressure steam up to 1.7 PSI (1. bar) 80 001 18 flanged for high pressure steam from 1.7 PSI (1. bar) 80 001 19 up to 17. PSI (1 bar) flanged for high pressure steam from 17 PSI (1 bar) 80 001 1 up to 90 PSI (0 bar) flanged for high pressure steam from 90 PSI (0 bar) 80 001 up to 6. PSI ( bar) flanged for thermal fluid up to 80 F (0 C) 10 001 7 flanged for thermal fluid up to 70 F (00 C) 10 001 77 1

Special equipment Sizes 60 and 70 Description RL60 RMS60 RL70 RMS70 Vertically firing burner version standard standard standard standard Air intake flange for connection of an air duct 80 000 8 80 000 8 80 000 1 80 000 1 Oil hoses Heated stainless steel 80 000 60 80 000 18 Pressure gauge with ball valve 0 0 bar 80 000 0 80 000 0 Vacuum gauge with ball valve -1 9 bar 80 000 0 80 000 0 Electromagnetic clutch 80 000 0 80 000 1 Combustion head extension 6 (10 mm) 80 00 78 80 00 79 80 00 80 80 00 81 1 (00 mm) 80 000 6 80 000 7 80 000 11 80 000 1 W-FM 100 with integrated modulating controller 80 007 7 80 007 7 80 007 7 80 007 7 16

Pump and preheater stations Description Scope of delivery - pump stations 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 fully assembled on an oil drip tray. The pump station is available in two different versions - either as a single station unit with one pump, or as a twin station unit with two pumps, one pump being a backup unit. Should one of the pump fail, it is possible to quickly switch over to the other one. Only proven 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 a constant oil temperature and as result, the appropriate viscosity of the fuel oil. There are two basic versions of the preheater station available: 1. Electric preheating (model WEV...). Medium preheating (model MV...) 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 thermo fluid can be used as heating medium. The oil preheaters guarantee substantially 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. of the technical brochure Weishaupt electric and medium oil preheaters, print No. 18. Weishaupt medium oil preheaters can be used universally. It is possible to change the medium at any time. The medium preheater can be used either as stand alone unit or in conjunction with an electric oil preheater. If operating steam at more than 110 PSI (7. bar) or hot water between F (180 C) and 90F (00 C) is continuously available, then an electric preheater is not required. This is also possible if plant with the above minimum pressures or temperatures to be operated with light oil 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 electricity. Suitable connection types 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. Air / gas separators or oil circulation tanks Patented air / gas separators or circulation tanks are always required and must be quoted with the burner. By using an air / gas separator or circulation tank, it is possible for the preheated oil from the burner return to be mixed with oil from the burner supply line. This results in an energy saving, as it is only necessary to partially heat the fuel oil. Where one burner is operating on light oil, it is then possible to use a two pipe system so long as the suction vacuum does not exceed 6 PSI (0. bar). If several burners with air / gas separators or oil circulation tanks are being supplied by a ring main system, then it is a good idea to provide a manually actuated double shut off device with limit switch immediately after the air / gas separator or circulation tank. The air / gas separator or circulation tank must be selected according to the ring main pump rating and the burner size. When choosing ring main pump units, please ensure that the capacity is around 1. - times of the nozzle rating. General instructions When starting a boiler from a cold condition with residual oil, the capacity of electric oil preheater must be at least 0% of the boiler rating. On hot water boilers up to 6F (10 C) operating temperature, the electric oil preheaters must be able to produce the full boiler output without utilizing medium preheaters. Use of a medium preheater is not suitable for medium temperatures below 1F (100 C). The number of media oil preheaters to be selected depends on the oil throughput and can be taken from the capacity charts (see the technical brochure Weishaupt electric and media oil preheaters ). Planning and installation instructions Air /Gas separator, circulation tank, pump station and oil preheater station must be installed close to the burner as possible. On RGMS type burners, sizes 60 and 70, the time required for oil circulation during start sequence 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 call for heat and oil release / burner start after a controlled shutdown. 17

Pump and preheater stations Types Pump stations - 60 Hz frequency Burner Technical data - pump Version with 1 pump Version with pumps capacity Supply at Speed Motor at Pump type Order No. Pump type Order No. in GPH 10 mm /s rpm 0 mm /s GPH (l/h) HP (kw) 7 11 70 (100) 00 (.) SPF 10-8 170 00 09 SPZ 10-8 170 00 11 11 1 0 (00) 00. (.6) SPF 0-8 170 00 10 SPZ 0-8 170 00 1 1 6 70 (70) 00. (.0) SPF 0-6 170 00 1 SPZ 0-6 170 00 1 Preheater stations Type Number Medium preheater Electric preheater Order No. lbs/h (kg/h) at t = 1F (7 C) WEV.1/01 1 100 GPH (7 kg/h) 170 00 WEV.1/01 00 GPH (70 kg/h) 170 00 WEV/01 1 1 GPH (00 kg/h) 170 00 WEV/01 66 GPH (1000 kg/h) 170 00 MV9C with temperature contr. 1 1100 (00) 170 001 0 MV9C without temperature contr. 1 1100 (00) 170 001 0 MV10A with temperature contr. 1 00 (1000) 170 000 9 MV10A without temperature contr. 1 00 (1000) 170 00 0 Connection fittings for preheater stations with 1 oil preheater Description Order No. Fittings for MV9C medium preheater station (with electric preheater stations) screwed for warm water up to 0F (110 C) 10 001 70 screwed for high pressure steam up to 1.7PSI (1. bar) 170 00 9 screwed for high pressure steam from 1.7PSI (1. bar) up to 17.PSI (1 bar) 170 00 60 flanged for warm water up to 0F (110 C) 10 001 78 flanged for hot water from 0F (110 C) up to F (180 C) 10 001 79 flanged for high pressure steam up to 1.7PSI (1. bar) 170 00 61 flanged for high pressure steam from 87PSI (6 bar) up to 90PSI (0 bar) 170 00 6 flanged for high pressure steam from 90PSI (0 bar) up to 6PSI ( bar) 170 00 67 flanged for thermal fluid up to 80F (0 C) 10 001 7 flanged for thermal fluid up to 70F (00 C) 10 001 77 Fittings for MV9C medium preheater station (with thermostat valve. without electric preheater) flanged for hot water from F (180 C) up to 90F (00 C) 10 001 81 flanged for high pressure steam from 109PSI (7. bar) up to 188.PSI (1 bar) 170 00 6 flanged for high pressure steam from 188.PSI (1 bar) up to 90PSI (0 bar) 170 00 6 flanged for high pressure steam from 90PSI (0 bar) up to 6PSI ( bar) 170 00 6 flanged for thermal fluid from 90F (00 C) up to 80F (0 C) 10 001 8 flanged for thermal fluid from 80F (0 C) up to 70F (00 C) 10 001 8 Fittings for MV10A medium preheater station (with electric preheater stations) screwed for warm water up to 0F (110 C) 170 001 screwed for high pressure steam up to 1.7PSI (1. bar) 170 001 7 screwed for high pressure steam from 1.7PSI (1. bar) up to 17.PSI (1 bar) 170 001 flanged for warm water up to 0F (110 C) 170 001 8 flanged for hot water from 0F (110 C) up to F (180 C) 170 001 flanged for high pressure steam up to 1.7PSI (1. bar) 170 001 0 flanged for high pressure steam from 87PSI (6 bar) up to 90PSI (0 bar) 170 001 6 flanged for high pressure steam from 90PSI (0 bar) up to 6PSI ( bar) 170 00 00 flanged for thermal fluid up to 80F (0 C) 170 001 9 flanged for thermal fluid up to 70F (00 C) 170 001 6 Fittings for MV10A medium preheater station (with thermostat valve, without electric preheater) flanged for hot water from F (180 C) up to 90F (00 C) 170 001 68 flanged for high pressure steam from 109PSI (7. bar) up to 188.PSI (1 bar) 170 001 71 flanged for high pressure steam from 188.PSI (1 bar) up to 90PSI (0 bar) 170 001 7 flanged for high pressure steam from 90PSI (0 bar) up to 6PSI ( bar) 170 001 8 flanged for thermal fluid from 90F (00 C) up to 80F (0 C) 170 001 77 flanged for thermal fluid from 80F (0 C) up to 70F (00 C) 170 001 80 18

Pump station (with pumps) Medium preheater station Electric preheater station Possible connections of medium preheater HW outlet HW inlet Hot water Medium preheater Electric preheater HW outlet Thermo fluid outlet Brenner- Anschluß HW inlet Thermo fluid inlet Hot water and thermo fluid Steam inlet Condensate outlet Low pressure steam up to 1.7 PSI (1. bar) Mechanically connected shut off assembly with limit switch and safety valve Air/gas separator Mechanically connected shut off assembly with limit switch and safety valve Description The connection fittings are to be chosen depending on the available medium and the number of preheaters. Condensate outlet Included with pump station Included with preheater Preheater (not included in delivery) Condensate sight glass Steam trap HPS inlet High pressure steam up to 17. PSI (1 bar) Accessories Lines shown in black to be provided on site Ball valve Regulator Filter Pressure gauge Diagram - separate pump and preheater stations 19

Technical data Size 0 Technical data L0Z/-A L0T/-A MS0Z/-A Burner motor Model D11/110- D11/110- D11/110- Motor rating HP (kw) 6.7 (.0) 6.7 (.0) 6.7 (.0) Full Load Amps (FLA) at 60 V A 8. 8. 8. Speed (60 Hz) rpm 10 10 10 Fan wheel colour / ø red / 8 x 100 red / 8 x 100 red / 8 x 100 Combustion manager Model W-FM100 W-FM100 W-FM100 Ignition unit Model W-ZG0/ W-ZG0/ W-ZG0/ Servomotor Air Model SQM SQM SQM Fuel Model Mixing head Model Integral pump Model J6/J7 ➀ J6/J7 ➀ E7 Oil preheater Model EVD Oil throughput GPH (kg/h) 7 (70) Heating capacity kw 1. Oil solenoid valve 110V 1/ 0 W Model 11K 60 11K60 110V 1/8 19 W Model 11 K () 11 K () 11 K 110V 1/8 19 W Model 1 K 91 V 1/ (supply) 0 W Model V 1/8 (return) 0 W Model V /8 (supply) 0 W Model 1 H V /8 (return) 0 W Model 11 G 0 Oil pressure 1 10 bar (light oil return - bar) Model switch 1 10 bar (heavy oil return - 7 bar) Model DSA 6 F001 Oil hoses DN / Length 1/0 (1000mm) 1/0 (1000mm) 0/0 (1000mm) (High pressure metal hoses for MS, RMS and RGMS) 0/1 (100mm) Burner weight lbs (kg) 198. (90) 0 (9) 97 (1) Technical data RL0/-A RMS0/-A Burner motor Model D11/110- D11/110- Motor rating HP (kw) 6.7 (.0) 6.7 (.0) Full Load Amps (FLA) at 60 V A 8. 8. Speed (60 Hz) rpm 10 10 Fan wheel colour / ø red / 8 x 100 red / 8 x 100 Combustion manager Model W-FM100 W-FM100 Ignition unit Model W-ZG0/ W-ZG0/ Servomotor Air Model SQM SQM Fuel Model SQM SQM Mixing head Model SQM SQM Integral pump Model TA TA Oil preheater Model EVD Oil throughput GPH (kg/h) 7 (70) Heating capacity kw 1. Oil solenoid valve V 1/ (supply and return) 0 W Model 11 K 60 V 1/8 (supply and return) 0 W Model 11 K V /8 (supply) 0 W Model 1 H V /8 (return) 0 W Model 11 G 0 Oil pressure 1 10 bar (light oil return EL - bar) Model DSA 6 F001 switch 1 10 bar (heavy oil return S - 7 bar) Model DSA 6 F001 Oil hoses DN / Length 0/0 (1000mm) 0/0 (1000mm) (High pressure metal hoses for MS, RMS and RGMS) 0/1 (100mm) Burner weight lbs (kg) 0 (100) 90 (10) 0

Technical data Size 0 Technical data L0Z/1-B L0T/1-B MS0Z/1-B Burner motor Model D11/10- D11/10- D11/10- Motor rating HP (kw) 10. (7.8) 10. (7.8) 10. (7.8) Full Load Amps (FLA) at 60 V A 11. 11. 11. Speed (60 Hz) rpm 0 0 0 Fan wheel colour / ø red / 7 x 100 red / 7 x 100 red / 7 x 100 Combustion manager ➀ Model W-FM100 W-FM100 W-FM100 Ignition unit Model W-ZG0/ W-ZG0/ W-ZG0/ Servomotor Air Model SQM SQM SQM Fuel Model Mixing head Model Integral pump Model J6/J7 ➀ J6/J7/TA ➀➁ E7 Oil preheater Model EVD Oil throughput GPH (kg/h) 7 (70) Heating capacity kw 1. Oil solenoid valve 110V 1/ 0 W Model 11K 60 11K60 110V 1/8 19 W Model 11 K () 11 K () 11 K 110V 1/8 19 W Model 1 K 91 V 1/ (supply) 0 W Model V 1/8 (return) 0 W Model V /8 (supply) 0 W Model 1 H V /8 (return) 0 W Model 11 G 0 Oil pressure 1 10 bar (light oil return - bar) Model switch 1 10 bar (heavy oil return - 7 bar) Model DSA 6 F001 Oil hoses DN / Length 1/0 (1000mm) 1/0 (1000mm) 0/0 (1000mm) ( High pressure metal hoses for MS, RMS and RGMS) 0/1 (100mm) Burner weight lbs (kg) 98 (1) 98 (1) (160) Technical data RL0/1-B RMS0/1-B RL0/-A RMS0/-A Burner motor Model D11/10- D11/10- Motor rating HP (kw) 10. (7.8) 10. (7.8) Full Load Amps (FLA) at 60 V A 11. 11. Speed (60 Hz) rpm 0 0 Fan wheel colour / ø red / 7 x 100 red / 7 x 100 Combustion manager Model W-FM100 W-FM100 Ignition unit Model W-ZG0/ W-ZG0/ Servomotor Air Model SQM SQM Fuel Model SQM SQM Mixing head Model SQM SQM Integral pump Model TA TA Oil preheater Model EVD ➂➃ Oil throughput GPH (kg/h) 7 (70) Heating capacity kw 1. Oil solenoid valve V /8 (supply) 0 W Model 1 H 1 H V /8 (return) 0 W Model 11 G 0 11 G 0 Oil pressure 1 10 bar (light oil return - bar) Model DSA 6 F001 switch 1 10 bar (heavy oil return - 7 bar) Model DSA 6 F001 Oil hoses DN / Length 0/0 (1000mm) 0/0 (1000mm) ( High pressure metal hoses for MS, RMS and RGMS) 0/1 (100mm) Burner weight lbs (kg) 1 (1) 66 (166) ➀ ➁ ➂ ➃ Light oil burners > 60 GPH (00 kg/h): oil pump J7 in lieu of J6 (refer to Special Equipment for additional cost) Light oil burners > 7 GPH (0 kg/h): oil pump TA in lieu of J6 (refer to Special Equipment for additional cost) Heavy oil burners > 7 GPH (70 kg/h): oil preheater WEV. in lieu of EVD (refer to Special Equipment for additional cost) Heavy oil burners > 8. GPH (00 kg/h): oil preheater WEV in lieu of WEV. (refer to Special Equipment for additional cost) Note: If the flow pressure exceeds 9 PSI (.0 bar) then pump types E6 and E7 must be used in lieu of J6 and J7 respectively 1

Technical data Size 0 Technical data L0T/-A RL0/1-B RL0/-A Burner motor Model D1/170- D1/170-a D1/170- Motor rating HP (kw) 0 (1) 1 (10.) 0 (1) Full Load Amps (FLA) at 60 V A. 17.. Speed (60 Hz) rpm 00 00 00 Fan wheel colour / ø red / 0 x 100 red / 0 x 100 red / 0 x 100 Combustion manager Mode; W-FM100 W-FM100 W-FM100 Ignition unit Model W-ZG0/ W-ZG0/ W-ZG0/ Servomotor Air Model SQM SQM SQM Fuel Model SQM SQM Mixing head Model SQM SQM Integral pump Model TAC TAC TC Oil preheater Model Heating capacity GPH (kg/h) Heating capacity kw Oil solenoid valve 110V 1/ 0 W Model 11K 60 110V 1/8 19 W Model 11 K () 110V 1/8 19 W Model V /8 (supply) 0 W Model 1 H 1 H V /8 (return) 0 W Model 11 G 0 11 G 0 Oil pressure 1 10 bar (light oil return - bar) Model DSA 6 F001 DSA 6 F001 switch 1 10 bar (heavy oil return - 7 bar) Model Oil hoses DN / Length 0/1 (100mm) /1 (100mm) /1 (100mm) ( High pressure metal hoses for MS, RMS and RGMS) Burner weight lbs (kg) 1 (00) 9 (08) 6 (10) Technical data RMS0/1-B RMS0/-A Burner motor Model D1/170-a D1/170- Motor rating HP (kw) 1 (10.) 0 (1) Full Load Amps (FLA) at 60 V A 17.. Speed (60 Hz) rpm 00 00 Fan wheel colour / ø red / 0 x 100 red / 0 x 100 Combustion manager Model W-FM100 W-FM100 Ignition unit Model W-ZG0/ W-ZG0/ Servomotor Air Model SQM SQM Fuel Model SQM SQM Mixing head Model SQM SQM Integral pump model TAC TC Oil preheater Model WEV./01 ➀ WEV/01 Oil throughput GPH (kg/h) 80 (00) 1 (00) Heating capacity kw 1.8. Oil solenoid valve V /8 (supply) 0 W Model 1 H 1 H V /8 (return) 0 W Model 11 G 0 11 G 0 Oil pressure 1 10 bar (light oil return - bar) Model switch 1 10 bar (heavy oil return - 7 bar) Model DSA 6 F001 DSA 6 F001 Oil hoses DN / Length / (110mm) / (110mm) ( High pressure metal hoses for MS, RMS and RGMS) /9 (100mm) /9 (100mm) Burner weight lbs (kg) 7 (8) (0) ➀ Heavy oil burners > 8. GPH (00 kg/h): oil preheater WEV in lieu of WEV. (refer to Special Equipment for additional cost)

Technical data Sizes 60 and 70 Technical data RL60/-A RMS60/-A Burner motor Model D1/170- D1/170- Motor rating HP (kw) 0 (1) 0 (1) Full Load Amps (FLA) at 60 V A.. Speed (60 Hz) rpm 00 00 Fan wheel colour / ø red / 6 x 10 red / 6 x 10 Combustion manager Model W-FM100 W-FM100 Ignition unit Model W-ZG0/ W-ZG0/ Servomotor Air Model SQM SQM Fuel Model SQM SQM Mixing head Model SQM SQM Integral pump Model TC Oil solenoid valve V /8 (supply) 0 W Model 1 H 1 H V /8 ( return) 0 W Model 11 G 0 11 G 0 110V /8 (bypass) 19 W Model H 706 Oil pressure bar (flow - bar) Model DSA 8 F 001 switch 1 10 bar ( light oil return - bar) Model DSA 6 F 001 1 10 bar (heavy oil return - bar) Model DSA 6 F 001 Oil hoses DN / Length /1 (100mm) 16/ (110mm) ( High pressure metal hoses for MS, RMS and RGMS) 16/9 (100mm) Burner weight lbs (kg) (0) 6 (10)* * Weight excluding pump station and preheater station Technical data RL70/1-A RL70/-A RMS70/1-A RMS70/-A Burner motor Model D160/1-a D160/1- D160/1-a D160/1- Motor rating HP (kw) 1. (16) 9. () 1. (16) 9. () Full Load Amps (FLA) at 60 V A 9 6 9 6 Speed (60 Hz) rpm 0 00 0 00 Fan wheel colour / ø yellow /7x18 green /0x10 yellow /7x18 green /0x10 Combustion manager Model W-FM100 W-FM100 W-FM100 W-FM100 Ignition unit Model W-ZG0/ W-ZG0/ W-ZG0/ W-ZG0/ Servomotor Air Model SQM SQM SQM SQM Fuel Model SQM SQM SQM SQM Mixing head Model SQM SQM SQM SQM Integral pump Model TC (< 17 GPH) TC (< 17 GPH) (< 600 kg/h) (< 600 kg/h) Model TC (> 17 GPH) TC (> 17 GPH) (> 600 kg/h) (> 600 kg/h) Oil solenoid valve V 1/ (supply) 0 W Model 1 H 1 H 1 H 1 H V 1/ ( return) 0 W Model 11 G 0 11 G 0 11 G 0 11 G 0 110V /8 (bypass) 19 W Model H 706 H 706 Oil pressure bar (supply - 18 bar) Model DSA 8 F 001 DSA 8 F 001 switch 1 10 bar ( light oil return - bar) Model DSA 6 F 001 DSA 6 F 001 1 10 bar (heavy oil return - 7 bar) Model DSA 6 F 001 DSA 6 F 001 Oil hoses DN / Length /1 (100mm) /1 (100mm) 0/ (110mm) 0/ (110) ( High pressure metal hoses for MS, RMS and RGMS) 0/9 (100mm) 0/9 (100) Burner weight lbs (kg) 77 (0) 77 (0) 68 (10)* 68 (10)* * Weight excluding pump station and preheater station

Dimensions Sizes 0 and 0 l 6 h 6 d 1 b 6 b 7 b h 1 h l 8 h b b 8 d b r b b 1 h l 7 l r 1 l9 l10 d l d l l 1 d 6 d Size Dimensions in inches (mm) l 1 l l l l 6 l 7 l 8 l 9 l 10 b 1 ➀ b b b b L to.1 9.6 11.9 0. 1.9...1 7.8 1.0 7. 1.6 8. 16. RMS0/-A (89) () (0) (8) () (1) (7) (10) (198) (787) (697) (71) (08) (18) L to.1(10) 7.8(198) RMS0/1-A 6.9 10.6 11.9 0. 16..1..8 10.0. 9.9 1.8 9. 18. (97) (69) (0) (8) (1) (10) (7) (17) ➀ () ➁ (89) (79) (01) () (6).1(10) 7.8(198) RL / 6.9 10.6 1. 0. 16..1.0.8 10.0. 9.9 1.8 9. 18. RMS0/-A (97) (69) (61) (8) (1) (10) () (17) ➀ () ➀ (89) (79) (01) () (6).6 1. (117) ➁ (1) ➁ b 6 b 7 b 8 h 1 h h h h 6 d 1 d d d d d 6 r 1 r L to 7.7 16.9 1.0. 8.1 16.0 10. 1.0 11.0 9.8 8.6 M1 1. 11. 7..0 RMS0/-A (19) (0) ( 0) (7) (07) (07) (6) ( 0) (80) (0) (18) (M1) (60) (8) (90) (890) 7.7 16.9 10. L to (19) (0) (6) RMS0/1-B 1..8 1.6.9 8. 16.6 7. 1.6 11.0 9.8 8.6 M1 1. 11.. 8. (7) ➀ (60) ➀ ( 70) (607) (11) () (191) ➀ ( 70) (80) (0) (18) (M1) (60) (8) (1100) (970) 7.7 16.9 10. RL / (19) (0) (6) RMS0/-A 1..8 1.6.9 8. 16.6 7. 1.6 1.6 11. 8.6 M1 1.7 1.8. 8. (7) ➀ (60) ➀ ( 70) (607) (11) () (191) ➀ ( 70) (0) (90) (18) (M1) (00) () (1100) (970) 1. 9. 8.1 (9) ➁ (7) ➁ (0) ➁ ➀ ➁ Dimension valid for medium and heavy oil burners in conjunction with WEV. oil preheater (refer to Special Equipment for additional cost) Dimension valid for medium and heavy oil burners in conjunction with WEV oil preheater (refer to Special Equipment for additional cost) Size 0 and 0 burners on twin flue boilers It should be taken into account at the planning stage that the burners must be at least 6 (900 mm) apart from each other. This ensures a minimum gap of 1.6 (0 mm) between the burners when the largest pump and motor types are fitted. All measurements are approximate. Weishaupt reserves the right to make alterations in light of future developments.

Dimensions Size 0 l 6 h 6 d 1 b 6 b 7 b h l 8 h h 1 b b 8 d b r b b 1 h l 7 l r 1 l9 l10 d l d l l 1 d 6 d Size L0T/-A R..0/1-B R..0/-A L0T/-A R...0/1-B R..0/-A Dimensions in inches (mm) l1 l l l l6 l7 l8 l9 l10 b1➀ b b b b b6 b7 b8 9.0 1. 1.1 0. 16.6 6.0.6 7.8.8 18. 10.9 1.7 16.9 (990) (1) (7) (8) () (1) (67) (961) (88) (6) 77 0 ( 0).8 10.0 1..8 (17) () (7) (60) 8.8 1. 1. 0. 16.6.8.0. 1. 7..9 17. 10.9 1.7 1. 9. 16.9 (98) (1) (61) (8) () (18) () (1)➀ (1)➀ (96) (8) (0) (77) (0) (9)➀ (7)➀ ( 0) 9.0 1. 1. 0. 16.6 6.0.6. 1. 7.9.8 18. 10.9 1.7 1. 9. 16.9 (990) (1) (86) (8) () (1) (67) (17) (1) (96) (88) (6) (77) (0) (9) (7) ( 0) h1 h h h h6 d1 d d d d d6 r1 r 8.7 10. 0. 16.9 1.0 11.0 10. M16 18.9 1.. 0. (78) (6) (1) ( 0) (80) (80) (8) (M16) (80) (90) (1100) (10) 7. (191) 8.7 10. 0. 8.1 16.9 1.6 11. 10. M1 1.7 1.0. 9. (78) (6) (1) (0)➀ ( 0) (0) (90) (8) (M1) (00) (0) (1100) (1000) 8.7 10. 0. 8.1 16.9 1.0 1.8 10. M16 18.9 1.. 0. (78) (6) (1) (0) ( 0) (80) (0) (8) (M16) (80) (90) (1100) (10) ➀ Dimension valid for medium and heavy oil burners in conjunction with WEV oil preheater (refer to Special Equipment for additional cost) Size 0 burners on twin flue boilers It should be taken into account at the planning stage that the burners must be at least 0 (100 mm) apart from each other. This ensures a minimum gap of 1.6 (0 mm) between the burners when the largest pump and motor types are fitted. All measurements are approximate. Weishaupt reserves the right to make alterations in light of future developments.

Dimensions Sizes 60 and 70 l6 h d 1 b h 1 h l 8 b b 8 d r b b 1 l7 h 0 0 l l l 1 r1 d l b l 1 d d 6 d Size- Dimensions in inches (mm) l1 l l l l6 l7 l8 b1 b b b b b8 RL60/-A 6.8 1.9 16.0 0. 0. 7.1..1 8.0 19. 11.0 6. 0. RMS60/-A (1189) (0) (07) (8) (0) (180) (6) (1070) (966) (87) (80) (670) (0) RL70.9 19.0 16. 0.. 8.7. 0..9.7 1. 9.9. RMS70 (168) (8) (17) (8) (61) () (6) (17) (1166) (60) (0) (760) (90) h1 h h h d1 d d d d d6 r1➀ r RL60/-A 6.6 1. 6. 0. 16.9 1.7 10. M16 18. 17.1 9.6.9 RMS60/-A (90) (60) (670) (0) (9) (00) (8) (M16) (70) () (160) (110) RL70. 16. 0..6 18. 18.9 1. M16 1.7 19.7 9.1 1.6 RMS70 (107) (0) (77) (600) (70) (80) (10) (M16) (0) (00) (100) (110) ➀ With electromagnetic clutch Dimensions b1, b and b are reduced by 1.8 ( mm) for burner size 70/1. Size 60 and 70 burners on twin flue boilers It should be taken into account at the planning stage that the burners must be at least. (110 mm) for RL60 or (1 mm) for RL70 apart from each other. This ensures a minimum gap of 1.6 (0 mm) between the burners when the largest pump and motor types are fitted. All measurements are approximate. Weishaupt reserves the right to make alterations in light of future developments. 6

Burner fuel systems Models L0Z/L0Z Models L0T / L0T / L0T Models RL0/RL0 10 1 1a 16b 10 1 1a 16b 10 11 1 16 11V V 11V V P M 1a 1a 1a 1a 1a 1 Models MS0Z/MS0Z 10 11 1 17 16a Model RL0 10 1 1 16b Models RMS0 to RMS0 Integral pump and preheater 10 11 1 17 18a 16 ϑ 11V V 11V V P 11V V 11V V 11V V 11V V P M 11V V 11V V P M 1a 1a 1b 1c 1a 1a 1 1a 1a 1a 1 Models RL60/RL70 10 11 1 16 V 11V 11V V P M 1a 1a 1 Models RMS60/RMS70 With separate pump and preheater stations 10 17 11 18 1 1 16 1b ϑ 1a P 11V V ϑ 11V V P 18 1a M 1 Legend 10 Oil pump 11 Oil filter 1 Normally closed oil solenoid valve ( V, electrically connected in series with 1a) 1a Normally closed oil solenoid valve ( V, electrically connected in series with 1, fitted against the direction of flow) 1b Normally open bypass oil solenoid valve 1 Normally closed oil solenoid valve 1a Normally closed oil solenoid valve for stages 1, and 1b Normally open oil solenoid valve (stage 1) 1c Normally closed oil solenoid valve (stage ) 1 Oil pressure switch in flow 1a Oil pressure switch in return 1 Oil regulator 16 Nozzle assembly with shut off device (solenoid valve) 16a Nozzle assembly with shut off device 16a Nozzle assembly without shut off device 17 Oil preheater 18 Pt100 temperature sensor (to monitor minimum oil temperature) 18a Thermostat 7

Product and customer service the complete Weishaupt range Weishaupt Corporation 680 Danville Road Mississauga, ON LT H7 Ph.: (90) 6 096, Fax.: (90) 6 099 www.weishaupt-corp.com Print No. 801116, August 00 Printed in Germany. All rights reserved. Regular maintenance reduces heating costs and environmental pollution. Only a properly adjusted burner can save energy and be environmentally friendly. Behind each Weishaupt burner stands the whole Weishaupt customer service organization. The outstanding efforts made in maintenance and service justify the enormous trust placed in Weishaupt s burners, for at Weishaupt product and customer service belong together. Weishaupt customer service is there for you all year round. Whenever you need help, be it the supply of spare parts, technical advice or a site visit. We are there when you need us.