TECHNICAL CATALOGUE.

Transcription

1 TH TU

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3 DX TTS The ompany p. 4 urner composition p. 1 Designation of burner and gas train p. 12 as Range X S p. 14 U p. 22 ight il Range X p. 36 R p. 46 Heavy il Range X / p. 58 Dual uel Range UTR p. 7 UT p. 84 Duoblock Range TS p. 94 Residential Range p. 1 Special Versions p. 11 odulation Kit p. 12 as Trains p. 13 Kits and ccessories p. 11

4 TH PY USTZD SUTS R Y TYP PPT ur xperience Thanks to more than 4 years of experience in the design and production of burners, coflam offers a full range of blown air pressure jet burners covering an extremely wide range of power, from small products for residential heating applications to high power burners dedicated to the industrial segment. coflam burners are renowned worldwide for providing high efficiency products with reliable operation, significant energy savings and extreme ease of installation, maintenance and flexible boiler-burner matching. ur ission ollowing a philosophy of continuous improving, the R&D aboratory is constantly working to produce better results, such as the reduced x level emissions. The development of new advanced combustion technologies allow to propose solutions in respect of the most stringent environmental regulations and to create the perfect condition to face the new upcoming market requests, such as Ultra ow x performance and rp-ready products. 4

5 ur Professional Team bility to design state-of-the-art burners, manage demands of products for specific applications, ability to solve problems in real time are just some of the characteristics of our technicians and engineers. ut not only: coflam has a worldwide network of service technicians able to support the installation, the commissioning and the periodic maintenance activities of the burner. ur nternational pproach ur products are designed, developed and manufactured in taly, combining quality, reliability and high performance. ll these features are necessary for the end-user satisfaction, which is the first target for coflam. Reaching this outcome throughout its extensive worldwide network of distributors and customers has always been a challenging task for coflam, which was achieved only by developing a close and personalized relationship with each customer, always taking into account the needs and the distinctive characteristics of each individual market. 5

6 TH PY ur ommercial and Technical etwork anufacturing is carried out in the factory of Resana (Treviso - taly) and products are distributed worldwide thanks to a wide and highly qualified network of partners. n more than 4 years, coflam has been capable to build loyal partnerships and today can count on reliable partners in more than 1 ountries. They distribute coflam products in their ountries of competence, they have good knowledge of the products, and can carry out commissioning and service by keeping constantly in touch with the headquarter. Thanks to this international network coflam is also able to offer original spare parts in order to guarantee reliability and safe continued operation of the end user installation. coflam Worldwide Headquarters in taly Subsidiary in UK Sales Representative ffice in ina e Russia Strong presence thanks to dealers and partners Distribution in more than 1 ountries Time to arket To promptly deal with the requests of an ever changing market, coflam has adopted a finished products and spare parts warehouse of over 8 square meters. Quick response to customer requests and consistent warehouse availability allow to reduce the delivery time and give a better support to the end user. 6

7 Thanks to its strong expertise in customization, coflam boasts many different solutions for a wide range of applications. The flexibility of the coflam range allows to grant quick response to each customer request, even the most demanding in term of technical specifications. HT RTRS & WST RUTUR SPHT & UD TXT DRY D PRDUT WD RS H PTS R PT DRZT Special Versions coflam is renowned for its ability to conceive and build flexible products and to propose customized solutions for any type of applications. Successful and satisfied customers, both from or distribution fields, demonstrate throughout the years that coflam is able to meet their requests offering a wide range of special products capable to satisfy even the most difficult ones. 7

8 TH PY ommissioning or safe and efficient operation of the burner system it is very important that the burner is commissioned by an expert. The combustion will be optimally adjusted over the whole power range of the burner, and all the safeties will be tested. coflam service technicians are able, like no other, in performing this job adequate and competent, to run the installation worry-free. aintenance and inspection The burner is a crucial part of the installation. To keep the installation in good conditions, it is important to maintain the burner periodically. t is also very important to inspect all the safeties to ensure that the system operates safely. The professional services of coflam can perfectly perform this service for any type of installation. The urner cademy n order to respond to the needs of the customers coflam created the urner cademy, a real school where the know-how of the internal technicians is diffused to partners and customers. t s an opportunity for boiler room personnel, operators and engineers to attend a series of training sessions carried out on test bench by highly qualified instructors, who held the courses in nglish, erman, rench, talian and Dutch language. The urner cademy uses various training locations where boilers are installed and where people can be trained in theory and in practice. ourses are available in different levels and there is also the possibility to handle customer-specific training. Worldwide Service etwork coflam uses a worldwide network of partners, consisting of well-trained local engineers, to carry out its service operations. These technicians are able to perform both commissioning and local service and they do it in a very professional way. Reliable supply of spare parts Spare parts have always had a great importance inside the coflam world. onsidering the high amount of parts involved in every single product, some of these parts might naturally need to be substituted. coflam can count on a international network offering original spare parts in order to guarantee the highest quality, reliability and safe continued operation of the appliance. 8

9 WRDWD RRS Villacañas, Toledo, Spain urniture industry waste (wood chips and sawdust) Köln, ermany Heating of the building complex as well as sanitary water oscow, Russia Steam generation agos de oreno, exico ood process, milk powdering Thangeri, orocco Steam generation for power generation plant eijing, hina Heating application 9

10 SUT URR PST URR DY D S TR ight oil range Heavy oil range urner body with built-in combustion head is delivered in one single box. dditional kits and accessories to be ordered and delivered separately. URR DY as range Dual fuel range urner body with built-in combustion head is delivered in one single box. as train and additional kits and accessories are delivered separately. Duoblock range urner body with built-in combustion head is delivered in one single box. Safety valve, gas train and additional kits and accessories are delivered separately. S TR T PP ultiloc ultiloc Dungs: compact double solenoid valve with built-in filter, gas governor and gas pressure switch S TR VD Siemens VD Siemens: double gas valve with actuators, gas governor and gas pressure switch. ilter not included, to be ordered separately xport configuration onfiguration depending on the models, to be selected in compliance with local safety regulations DUT KT PD TRR KTD-... oad controller to transform progressive version burners into modulating burners PRS PR-... Temperature and pressure probes 1

11 KTS D SSRS DST T KTDT-TW Diagnostic tool for riston U THTSS TR KTT-... Tightness control device for gas train, available in different models depending on the type of gas train selected ote: according to the uropean Standard, for gas trains in 676 onfiguration a tightness control device must be included over 12 kw XU S PRSSUR SWTH KTPRS... aximum gas pressure switch, to be installed in order to comply with local safety regulations SR KTS-... Kit to be fitted to the air inlet P KT KTP-... P transformation kit for gas burner (see related models and technical documentation for operating gas pressure) as governor ilter ntivibration joint SSRS all valve anometer + Push button agnetic + Self-cleaning oil filter il spill back nozzles or other kits and accessories see page 11 SP URTS D THR SRVS ontinuous ventilation Remote control panel SP URTS* Higher P ratings ut of standard blast tube lenghts ustomized voltages Swirl system: swirls for blast tube that can reduce flame lenght TR-S SRV** SPR PRTS The Service Department offers start-up service, after-sale maintenance and technical training courses original spare parts *: ll out of standard configurations will be evaluated on request **: ontact our Sales anagers to know more about our after-sale service 11

12 DST URR PRT D - one stage R pre-heater (light oil) UT STDRD URTS R Y U TYP X S, U atural gas or P X, R ight oil P HS PR soft-start two stages two stage with hydraulic jack progressive/modulating mechanical S4 SW HT Version for 4-head configuration last tube with swirl High temperature version TR PWR SUPPY Standard configurations: - 1 phase: 23 V - 5 Hz 3 phase: 4 V - 5 Hz X, Heavy oil PR- progressive/modulating mechanical gas / two stages oil V ontinuous ventilation 23V V Hz UTR Dual fuel: gas/light oil PR progressive/modulating electronic R lue gas recirculation V - 6 Hz UT Dual fuel: gas/heavy oil D modulating with PD S ut of standard burner V - 6 Hz U TS 15.1 PR T HT P 38-6 URR STRUTUR SZ (rough output) x SSS* HD HT URR TR U TYP - onoblock as: in kw - lass 1 or 2 T Short TW riston U iofuel TS Duoblock il or dual fuel: in kg/h lass 3 (676/267) T ong - other brand U HV High viscosity oil *: not applicable to X S range P P K Kerosene S TR UTURR D Dungs K Kromschröder VV TURS S PRSSUR SWTH RRT VT S Siemens 1 Valve with built-in pressure governor PS1 Single gas pressure switch upstream of the first shutter - 22 V or 23V; either 5 or 6 Hz H Honeywell 2 2-stage valve with built-in pressure governor PS2 Single pressure switch between the two shutters V (irrespective of the frequency) rahma 3 Valve without built-in pressure governor PS3 Two gas pressure switches, upstream of and between the shutters V (irrespective of the frequency) T - S2 - VD253 - D8 - PS VV D (xamples) D412 Dungs ultiloc D412 ZRD41 VD2 VD4 Dungs ultiloc (2 stages) ZRD41 Siemens VD2 Siemens VD4 VV DTR RP15 Rp 1/2" Threaded connection RP2 Rp 3/4" Threaded connection RP25 Rp 1" Threaded connection RP32 Rp 1"1/4 Threaded connection RP4 Rp 1"1/2 Threaded connection RP5 Rp 2" Threaded connection D4 D4 langed connection D5 D5 langed connection D65 D65 langed connection D8 D8 langed connection D1 D1 langed connection D125 D125 langed connection D15 D15 langed connection THR DVS (empty if not applicable) ilter included (either as a component or included in the regulator) overnor nti-vibration joint anual valve 12

13 R VRVW The flexibility of coflam solutions allows the manufacturing of highly customized products covering a range from 12 kw to 34 W: S R X S from 17 to 5 kw page 14 U from 245 to 17 kw page 22 R X ight oil from 18 to 546 kw page 36 R ight oil from 415 to 17 kw page 46 X/ Heavy oil from 68 to 17 kw page 58 DU U R UTR (gas/light oil) from 19 to 17 kw page 7 UT (gas/heavy oil) from 414 to 17 kw page 84 DUK R TS R from 23 to 34 kw page 94 13

14 uel S Range X S R VRVW X S 4 X S 7 X S 15 X S 12 X S 17 X S 25 X S 35 X S kw kw kw kw kw kw kw kw kw TURS Two stage P models available with different burner controllers, with or without digital informative display High efficiency fan ventilation system (HPV) allowing easy burner-boiler matching even with high combustion chamber pressure ombustion head easy to assemble and adjust The hinge flange allows easy access to the combustion head without losing the original settings (X S 35 and X S 5) ll models are available to work with 5 and 6 Hz electrical frequency High efficiency fan ventilation system (HPV) Hinge flange (X S 35 and X S 5) X S 15 P X S 17 P X S 17 P X S 4 P 14

15 URTS X S range is available in the following operation modes: X S... P ne stage ow x lass 3 ll models X S... P Two stages ow x lass 3 X S X S... PR Two stage progressive/modulating mechanical ow x lass 3 X S 35-5 ther available configurations: Progressive versions are available for X S 35 and X S 5 and can be transformed into modulating with an optional kit P versions ontinuous ventilation versions High temperature versions and other special versions on request according to feasibility U atural gas (2, 25 according to 676) P SSS lass x mg/kwh ll models are in compliance with 676 uropean Standard R T ll products are in accordance with the following directives: 26/42/ achinery Directive 214/3/U Directive 214/35/U ow Voltage Directive 29/142/ as ppliances Directive X S 25 P X S 35 P X S 5 PR 15

16 Range odels X S uels: natural gas, P peration: one stage; model X S 12 available also in two stage operation mission class: ow x class 3 ( 8 mg/kwh) according to 676 WRK DR ackpressure in the combustion chamber mbar X S 4 X S 12 P X S 7 X S 15 X S 12 P Test conditions conforming to 676 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) Power supply otor (W) x class peration X S 4 P /23V/5-6Hz 75 lass 3 P X S 7 P /23V/5-6Hz 75 lass 3 P X S 15 P /23V/5-6Hz 75 lass 3 P X S 12 P /23V/5-6Hz 75 lass 3 P X S 12 P /23V/5-6Hz 75 lass 3 P VR DSS X S 4 X S D/D1 P D/D1 Dimensions in mm Head lenght: D short / D1 long D D1 P X S 4 P /17 92/ X S 7 P /12 1/ X S 15 P /12 1/ X S 12 P /12 1/ X S 12 P /12 1/

17 x emission SS 3 peration P, P URRS ne stage, ow x class 3 odel Head riston U Siemens U X S 4 P T T X S 7 P T T X S 15 P T T X S 12 P T T Two stages, ow x class 3 odel Head Siemens U T X S 12 P T X S 4 P THR V URTS High Temperature (HT) ontinuous Ventilation (V) Post-purge 11 V odes available on request S TRS atural gas (2, 25): Pressure (mbar) min max odel Size ode for X S 4 P D 1/2" D 43 1/ D 45 3/4" for X S 7 P D 3/4" D 1/2" D 43 1/ D 45 3/4" for X S 15 P D 3/4" D 1/2" D 43 1/ D 45 3/4" for X S 12 P D 3/4" D 1/2" D 43 1/ for X S 12 P ZRD 45 3/4" P (31): Pressure (mbar) min max odel Size ode Kit P for X S 4 P D 1/2" for X S 7 P D 1/2" for X S 15 P D 1/2" for X S 12 P D 1/2" for X S 12 P ZRD 45 3/4" as governor and filter are included 17

18 Range odels X S uels: natural gas, P peration: one stage or two stages mission class: ow x class 3 ( 8 mg/kwh) according to 676 WRK DR ackpressure in the combustion chamber mbar X S 25 P X S 17 P X S 17 P X S 25 P Test conditions conforming to 676 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) Power supply (V) otor (W) x class peration X S /23V/5Hz 2 lass 3 P, P X S /23V/5Hz 2 lass 3 P, P VR DSS X S 17/25 P X S 17/25 P P P D / D Dimensions in mm Head lenght: D short / D1 long D D1 P X S 17/25 P /13 16/ X S 17/25 P /13 16/

19 x emission SS 3 peration P, P URRS ne stage, ow x class 3 odel Head riston U Siemens U X S 17 P T T X S 25 P T T Two stages, ow x class 3 odel Head riston U Siemens U X S 17 P T T X S 25 P T T X S 25 P THR V URTS 6 Hz High Temperature (HT) ontinuous Ventilation (V) Post-purge 11 V odes available on request S TRS atural gas (2, 25): for X S 17 P for X S 25 P for X S 17 P for X S 25 P Pressure (mbar) min max odel Size ode dapter kit* D 41 1" D 47 3/4" D 45 3/4" D 412 1"1/ D 41 1" D 47 3/4" D 45 3/4" ZRD 41 1" ZRD 47 3/4" ZRD 45 3/4" ZRD 412 1"1/ ZRD 41 1" ZRD 47 3/4" ZRD 45 3/4" P (31): Pressure (mbar) min max odel Size ode P kit dapter kit* for X S 17 P D 45 3/4" for X S 25 P D 45 3/4" for X S 17 P ZRD 45 3/4" for X S 25 P ZRD 45 3/4" *: to be included in case of order as governor and filter are included 19

20 Range X S odels 35-5 uels: natural gas, P peration: one stage, two stages, two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 3 ( 8 mg/kwh) according to 676 WRK DR ackpressure in the combustion chamber mbar X S 35 P/PR X S 5 P/PR X S 5 P X S 35 P Test conditions conforming to 676 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) Power supply otor (W) x class peration X S 35 P /23V/5Hz 3 lass 3 P X S 5 P /23-4V/5Hz 55 lass 3 P X S 35 P /23V/5Hz 3 lass 3 P X S 5 P /23-4V/5Hz 55 lass 3 P X S 35 PR /23V/5Hz 3 lass 3 PR X S 5 PR /23-4V/5Hz 55 lass 3 PR VR DSS D / D1 Dimensions in mm Head lenght: D short / D1 long D D1 X S 35/5 P /2 185/ X S 35/5 P /2 185/ X S 35/5 PR /2 185/

21 x emission SS 3 peration P, P, PR URRS ne stage, ow x class 3 odel Head riston U Siemens U X S 35 P T T X S 5 P T T Two stages, ow x class 3 odel Head riston U Siemens U X S 35 P T T X S 5 P T T Two stage progressive/modulating mechanical, ow x class 3 odel Head riston U Siemens U X S 35 PR T T X S 5 PR T T X S 35 P THR V URTS 6 Hz High Temperature (HT) ontinuous Ventilation (V) Post-purge 11 V odes available on request S TRS atural gas (2, 25): for X S 35 for X S 5 Pressure (mbar) min max odel Size ode D /5 1"1/ D /5 1"1/ D 41 35/5 1" D 47 35/5 3/4" D /5 1"1/ D /5 1"1/ D 41 35/5 1" D 47 35/5 3/4" P (31): Pressure (mbar) min max odel Size ode Kit P for X S D 47 35/5 3/4" for X S D 47 35/5 3/4" as governor and filter are included 21

22 uel S Range U R VRVW ow x lasse 3 (x 8 mg/kwh) U 7.1 l kw U 1.1 l kw U 12.1 l kw U 15.1 l kw kw ow x lasse 2 (x 12 mg/kwh) U kw U kw U kw U kw U kw U kw U kw U kw U kw U kw U kw U kw U kw U kw kw TURS odulating version with PD controller with digital set point display and real time value Version with fully electronic urner anagement System available for all models djustable combustion head for easy regulation and matching with different combustion chambers High turndown ratio up to 1:8 onfigurated and special versions on request according to feasibility U 5.1 P U 7.1 P U 2.1 P 22

23 URTS U range is available in the following operation modes: U... P Two stages Two stages ow x lass 3 U U U... PR Two stage progressive/modulating mechanical Two stage progressive/modulating mechanical ow x lass 3 U U U... PR Two stage progressive/modulating electronic Two stage progressive/modulating electronic ow x lass 3 U U ther available configurations: P versions up to U 6.1 ontinuous ventilation versions Swirl system for flame geometry customization and other special versions on request according to feasibility U atural gas (2, 25 according to 676) P SSS lass x mg/kwh ll models are in compliance with 676 uropean Standard R T ll products are in accordance with the following directives: 26/42/ achinery Directive 214/3/U Directive 214/35/U ow Voltage Directive 29/142/ as ppliances Directive U 18.1 PR U 6.1 PR 23

24 Range U odels uels: natural gas, P peration: two stages, two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 3 ( 8 mg/kwh) according to 676 WRK DR ackpressure in the combustion chamber mbar U 7.1 U 1.1 U 12.1 U 15.1 Test conditions conforming to 676 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) Power supply otor (kw) D / D1 x class peration U 7.1 D / D /23-4/5Hz 1,1 lass 3 P, PR, PR U /23-4/5Hz 1,1 lass 3 P, PR, PR U /23-4/5Hz 2,2 lass 3 P, PR, PR U /23-4/5Hz 3 lass 3 P, PR, PR VR DSS D / D1 D / D1 H1 H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) 115 D D1 H1* U U U U

25 x emission SS 3 peration P, PR, PR URRS Two stages, ow x class 3 odel Head ode U 7.1 P T T U 1.1 P T T U 12.1 P T T U 15.1 P T T Two stage progressive/modulating mechanical, ow x class 3 odel Head ode U 7.1 PR T T U 1.1 PR T T U 12.1 PR T T U 15.1 PR T T U 7.1 PR Two stage progressive/modulating electronic, ow x class 3 odel Head ode U 7.1 PR T T U 1.1 PR T T U 12.1 PR T T U 15.1 PR T T THR V URTS 6 Hz P ontinuous Ventilation (V) Post-purge odes available on request onversion kit from natural gas to P: see pag. 112 S TRS for U 7.1 for U 1.1 for U 12.1 for U 15.1 Pressure (mbar) odel Size odes for odes for onnection min max P and PR PR versions pipe ilter D 42 2" included D 415 1"1/ included D 41 1" included D 42 2" included D 415 1"1/ included D 412 1"1/ included 2 5 VD " D 42 2" included D 415 1"1/ included D 412 1"1/ included 3 5 VD 4.65 D VD " D 42 2" included D 415 1"1/ included! or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

26 1 2 3 Range odels U uels: natural gas, P peration: two stages, two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 WRK DR ackpressure in the combustion chamber mbar U 1.1 U 12.1 Test conditions conforming to 676 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) Power supply otor (kw) D / D1 x class peration U 1.1 D / D /23-4/5Hz 1,1 lass 2 P, PR, PR U /23-4/5Hz 2,2 lass 2 P, PR, PR H1 H1 VR DSS D / D1 D / D1 H1 H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) 115 D D1 H1* U 1.1 P /2 185/ U 12.1 P /2 185/ U 1.1 PR /2 185/ U 12.1 PR /2 185/ U 1.1 PR /2 185/ U 12.1 PR /2 185/

27 x emission SS 2 peration P, PR, PR URRS Two stages odel Head ode U 1.1 P T T U 12.1 P T T Two stage progressive/modulating mechanical odel Head ode U 1.1 PR T T U 12.1 PR T T Two stage progressive/modulating electronic odel Head ode U 1.1 PR T T U 12.1 PR T T U 1.1 P THR V URTS 6 Hz P ontinuous Ventilation (V) Post-purge odes available on request onversion kit from natural gas to P: see pag. 112 S TRS for U 1.1 for U 12.1 Pressure (mbar) min max odel Size odes for P and PR odes for PR versions D 42 2" included D 415 1"1/ included D 412 1"1/ included 25 5 VD " D 42 2" included D 415 1"1/ included D 412 1"1/ included ilter! or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 27

28 1 2 3 Range odels U uels: natural gas, P peration: two stages, two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 WRK DR ackpressure in the combustion chamber mbar U 17.1 U 2.1 Test conditions conforming to 676 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) Power supply otor (kw) D / D1 x class peration D / D1 U /23-4/5Hz 3 lass 2 P, PR, PR U /4/5Hz 4 lass 2 P, PR, PR H1 VR DSS D / D1 D / D1 H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) 115 D D1 H1* U U

29 x emission SS 2 peration P, PR, PR URRS Two stages odel Head ode U 17.1 P T T U 2.1 P T T Two stage progressive/modulating mechanical odel Head ode U 17.1 PR T T U 2.1 PR T T Two stage progressive/modulating electronic odel Head ode U 17.1 PR T T U 2.1 PR T T U 2.1 P THR V URTS 6 Hz P ontinuous Ventilation (V) Post-purge odes available on request S TRS for U 17.1 for U 2.1 Pressure (mbar) odel Size odes for odes for onnection P and PR PR versions pipe ilter min max 2 5 VD 4.8 D VD " D 42 2" included D 415 1"1/ included 23 5 VD 4.8 D VD "1/ VD " D 42 2" included D 415 1"1/ included! or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

30 1 2 3 Range odels U uels: natural gas, P peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 WRK DR ackpressure in the combustion chamber mbar U 3.1 U 4.1 U 5.1 U 6.1 Test conditions conforming to 676 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) Power supply otor (kw) D / D1 x class peration D / D1 U /4/5Hz 5,5 lass 2 PR, PR U /4/5Hz 7,5 lass 2 PR, PR U /4/5Hz 11 lass 2 PR, PR U /4/5Hz 15 lass 2 PR, PR H1 VR DSS D / D1 D / D1 H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) 115 D D1 H1* U U U U

31 x emission SS 2 peration PR, PR URRS Two stage progressive/modulating mechanical odel Head ode U 3.1 PR T T U 4.1 PR T T U 5.1 PR T T U 6.1 PR T T Two stage progressive/modulating electronic odel Head ode U 3.1 PR T T U 4.1 PR T T U 5.1 PR T T U 6.1 PR T T U 6.1 PR THR V URTS 6 Hz P ontinuous Ventilation (V) Post-purge odes available on request S TRS for U 3.1 for U 4.1 for U 5.1 for U 6.1 Pressure (mbar) min max odel Size odes for PR versions odes for PR versions onnection pipe 22 5 VD 4.1 D * VD 4.8 D VD 4.65 D VD " VD 4.1 D * VD 4.8 D VD 4.65 D VD " VD D VD 4.1 D * VD 4.8 D VD 4.65 D VD " VD D VD 4.1 D * VD 4.8 D VD 4.65 D VD " ilter *: both codes have to be selected in case of order! Default blank spring: head pressure...22 mbar; choose and change spring and damping (to be fitted during installation on site) - see page 15 or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

32 1 2 3 Range odels U uels: natural gas, P peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 WRK DR ackpressure in the combustion chamber mbar U 7.1 U 8.1 U 1.1 U 12.1 Test conditions conforming to 676 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) Power supply otor (kw) D / D1 x class peration D / D1 U /4/5Hz 15 lass 2 PR, PR U /4/5Hz 18,5 lass 2 PR, PR U /4/5Hz 22 lass 2 PR, PR U /4/5Hz 37 lass 2 PR, PR H1 VR DSS D / D1 D / D1 H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) 115 D D1 H1* U U U U

33 x emission SS 2 peration PR, PR URRS Two stage progressive/modulating mechanical odel Head ode U 7.1 PR T U 8.1 PR T U 1.1 PR T U 12.1 PR T Two stage progressive/modulating electronic odel Head ode U 7.1 PR T U 8.1 PR T U 1.1 PR T U 12.1 PR T U 8.1 PR THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request S TRS for U 7.1 for U 8.1 for U 1.1 for U 12.1 Pressure (mbar) min max odel Size odes for PR versions odes for PR versions onnection pipe 6 5 VD D * VD 4.1 D VD 4.8 D VD 4.65 D VD D * VD 4.1 D VD 4.8 D VD 4.65 D VD D * VD 4.1 D VD 4.8 D VD 4.65 D VD D * VD 4.1 D VD 4.8 D ilter *: both codes have to be selected in case of order! Default blank spring: head pressure...22 mbar; choose and change spring and damping (to be fitted during installation on site) - see page 15 or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

34 1 2 3 Range odels U uels: natural gas, P peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 WRK DR ackpressure in the combustion chamber mbar U 15.1 U 18.1 Test conditions conforming to 676 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT D / D1 urner output (kw) Power supply otor (kw) x class peration D / D1 U /4/5Hz 45 lass 2 PR, PR D / D1 U /4/5Hz 55 lass 2 PR, PR D / D1 H1 H1 VR DSS H1 D / D1 D / D1 H1 115 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) 115 D D1 H1* U U

35 x emission SS 2 peration PR, PR URRS Two stage progressive/modulating mechanical odel Head ode U 15.1 PR T U 18.1 PR T Two stage progressive/modulating electronic odel Head ode U 15.1 PR T U 18.1 PR T U 15.1 PR THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request S TRS for U 15.1 for U 18.1 Pressure (mbar) min max odel Size odes for PR versions odes for PR versions onnection pipe 15 5 VD D * VD 4.1 D VD 4.8 D VD D * VD 4.1 D ilter *: both codes have to be selected in case of order! Default blank spring: head pressure...22 mbar; choose and change spring and damping (to be fitted during installation on site) - see page 15 or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

36 uel HT Range X R VRVW X 1 X 4 X 8 X 12 X 15 X 2 X kw kw kw kw kw kw kw X P 12 X P 15 X P 25 X P 35 X P kw kw kw kw kw kw TURS High efficiency fan ventilation system (HPV) allowing easy matching with boilers having high combustion chamber back pressure lectrical wiring simple to disassemble for easy maintenance ombustion head easy to assemble and adjust The hinge flange allows easy access to burner head without losing burner settings (X 35 and X 45) odels from X 1 to X 12 work with 5-6 Hz electrical frequency X 1 X 4 X 12 36

37 URTS X range is available in the following operation modes: X ne stage ll models X P... Two stages X P 35 - P 45 X P... HS Two stages with hydraulic jack X P 12 HS... P 45 HS ther available configurations: ontinuous ventilation versions High temperature versions Versions with specific pump for light oil with maximum viscosity 5 at 2 and other special versions on request according to feasibility U ight oil (viscosity from 1,6 cst to 6 cst at 2 ) SSS lass x mg/kwh ll models are in compliance with 267 uropean Standard R T ll products are in accordance with the following directives: 26/42/ achinery Directive 214/3/U Directive 214/35/U ow Voltage Directive X P35 HS X 3 37

38 Range odels X uel: light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: one stage mission class: ow x class 2 ( 185 mg/kwh) according to 267 WRK DR mbar 4 Test conditions conforming to 267 ackpressure in the combustion chamber X 4 Temperature: 2 3 Pressure: 113,5 mbar X 1 2 X 8 ltitude: m a.s.l. X kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (W) x class peration ,5-3,5 1/23V/5-6Hz 75 lass 2 1 stage X 1 X ,7-5 1/23V/5-6Hz 75 lass 2 1 stage X ,9 1/23V/5-6Hz 1 lass 2 1 stage X ,1-11 1/23V/5-6Hz 13 lass 2 1 stage D/D1 Ø6 D/D1 Ø6 VR DSS X 1 X D/D1 D/D1 D/D1 Ø6 a Sn x 4 ork Ø 6 el 38 D/D1 D/D1 D/D1 D/D1 Dimensions in mm Head lenght: D short / D1 long D D /17 92/ a 16 a x 9/17 a 9/17 a x 8 89 Ø 6rkel rk 16 Ø 8 el X Sn x 4 o Sn 8-12 o X 8 X Sn x 4 o Sn 8-12 o rk 1/12Ø 6rkel 1/12 Ø 8 el 1/12 1/12 X 1 Ø6 D/D1 8 8

39 x emission SS 2 peration 1 stage URRS ne stage odel Head riston U Siemens U X 1 T T X 4 T T X 8 T T X 12 T T ne stage with pre-heater odel Head riston U Siemens U X 1 R T T X 4 R T T X 4 THR V URTS 6 Hz High Temperature (HT) ontinuous Ventilation (V) Post-purge 11 V odes available on request 39

40 Range odels X uel: light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: one stage mission class: ow x class 2 ( 185 mg/kwh) according to 267 WRK DR ackpressure in the combustion chamber mbar X 15 X 2 X 3 Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output D/D1 D/D1 Ø6 Ø6 TH DT urner output (kw) low rate (kg/h) Power supply otor (W) x class peration X ,2-16 1/23V/5Hz 13 lass 2 1 stage X ,3-2 1/23V/5Hz 2 lass 2 1 stage X ,3-27 1/23V/5Hz 2 lass 2 1 stage D/D1 D/D1 VR DSS D/D1 D/D1 ax 4 Snorkel Ø 6 ax 8-12 Snorkel Ø 8 X /131 12/131 8 D/D1 D/D1 D D1 X /131 12/131 8 X /131 12/131 8 Dimensions in mm Head lenght: D short / D1 long 4

41 x emission SS 2 peration 1 stage URRS ne stage odel Head riston U Siemens U X 15 T T X 2 T T X 3 T T X 15 THR V URTS 6 Hz High Temperature (HT) ontinuous Ventilation (V) Post-purge 11 V odes available on request 41

42 Range X odels P 12 HS - P 15 HS - P 25 HS uel: light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stages with hydraulic jack mission class: ow x class 2 ( 185 mg/kwh) according to 267 WRK DR ackpressure in the combustion chamber mbar X P15 HS X P12 HS X P25 HS Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw D/D1 Ø6 urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (W) x class peration X P 12 HS ,1-11 1/23V/5-6Hz 13 lass 2 P HS X P 15 HS ,5-16 1/23V/5Hz 13 lass 2 P HS X P 25 HS ,6-25,4 1/23V/5Hz 2 lass 2 P HS D/D1 VR DSS D/D1 D/D1 Dimensions in mm Head lenght: D short / D1 long D D1 X P 12 HS /12 1/12 8 X P 15 HS /131 12/131 8 X P 25 HS /131 12/

43 x emission SS 2 peration P HS URRS Two stages with hydraulic jack (5-6 Hz) odel Head ode X P 12 HS T T Two stages with hydraulic jack (5 Hz) odel Head ode X P 15 HS T T X P 25 HS T T X P 12 HS THR V URTS 6 Hz High Temperature (HT) ontinuous Ventilation (V) Post-purge 11 V odes available on request 43

44 Range odels X P 35 - P 45 uel: light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stages and two stages with hydraulic jack mission class: ow x class 2 ( 185 mg/kwh) according to 267 WRK DR ackpressure in the combustion chamber mbar Ø6 X 35 D/D1 X 45 D/D kw urner output Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l. TH DT urner output (kw) low rate (kg/h) Power supply otor (W) x class peration X P /23V/5Hz 3 lass 2 X P /23-4V/5Hz 55 lass 2 X P 35 HS /23V/5Hz 3 lass 2 HS X P 45 HS D/D1 3/23-4V/5Hz 55 lass 2 HS VR DSS D/D1 Dimensions in mm Head lenght: D short / D1 long D D1 X P /2 185/2 8 X P /2 185/2 8 44

45 x emission SS 2 peration P, P HS URRS Two stages odel Head ode X P 35 T T X P 45 T T Two stages with hydraulic jack odel Head ode X P 35 HS T T X P 45 HS T T X P 35 HS THR V URTS 6 Hz High Temperature (HT) ontinuous Ventilation (V) Post-purge 11 V odes available on request 45

46 uel HT Range R R VRVW R P kw R P kw R P kw R P kw R P kw R P kw R P kw R P kw R P kw R P kw kw R P kw R P kw R P kw R P kw R P kw R P kw kw TURS Two stage version with hydraulic jack or electric servomotor up to R P 4.1 Progressive mechanical version with flow return nozzle odulating version with PD system controller with digital set point display and real time value Version with fully electronic urner anagement System available for all models Version with sliding bars standard for models from R 7.1 to R 12.1 djustable combustion head for easy regulation and matching with different combustion chambers R P6 HS R P12 HS R P2.1 46

47 URTS R range is available in the following operation modes: R P... Two stages R P 6... P 4.1 R P... HS Two stages with hydraulic jack R P 6 HS... P 4.1 HS R P... PR Two stages progressive/modulating mechanical R P 45 PR... P 18.1 PR R P... PR Two stages progressive/modulating electronic R P 45 PR... P 18.1 PR ther available configurations: ontinuous ventilation versions Versions with specific pump for light oil with maximum viscosity 5 at 2 and other special versions on request according to feasibility U ight oil (viscosity from 1,6 cst to 6 cst at 2 ) SSS lass x mg/kwh ll models are in compliance with 267 uropean Standard R T ll products are in accordance with the following directives: 26/42/ achinery Directive 214/3/U Directive 214/35/U ow Voltage Directive R 8.1 PR R P15.1 PR 47

48 SUT Range odels R P 45 - P 6 - P 8 - P 12 uel: light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stages, two stages with hydraulic jack, two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: class 1 ( 25 mg/kwh) according to 267 WRK DR ackpressure in the combustion chamber mbar R P45 R P6 R P8 R P12 Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) D / D1 x class peration D / D1 R P /23-4V/5Hz,55 lass 1 PR, PR R P /23-4V/5Hz 1,1 lass 1, HS, PR, PR R P /23-4V/5Hz 1,1 lass 1, HS, PR, PR R P /23-4V/5Hz 2,2 lass 1, HS, PR, PR VR DSS D / D1 D / D1 D / D1 H H H H H Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) 115 D D / D1 D1 H* R P R P R P R P

49 x emission SS 1 peration, HS, PR, PR URRS Two stages odel Head ode R P 6 T T R P 8 T T R P 12 T T Two stages with hydraulic jack odel Head ode R P 6 HS T T R P 8 HS T T R P 12 HS T T R P 6 HS Two stage progressive/modulating mechanical odel Head ode R P 45 PR T R P 6 PR T R P 8 PR T R P 12 PR T Two stage progressive/modulating electronic odel Head ode R P 45 PR T on request R P 6 PR T on request R P 8 PR T on request R P 12 PR T on request! ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request 49

50 SUT SUT Range odels R P P 2.1 uel: light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stages, two stages with hydraulic jack, two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: class 1 ( 25 mg/kwh) according to 267 WRK DR mbar R P15.1 R P2.1 Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) D / D1 x class peration D / D1 R P /23-4V/5Hz 3 lass 1, HS, PR, PR R P /23-4V/5Hz 4 lass 1, HS, PR, PR VR DSS D / D1 D / D1 H 115 D D1 H* R P R P H H H ackpressure in the combustion chamber Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) 5

51 x emission SS 1 peration, HS, PR, PR URRS Two stages odel Head ode R P 15.1 T T R P 2.1 T T Two stages with hydraulic jack odel Head ode R P 15.1 HS T T R P 2.1 HS T T R P 2.1 Two stage progressive/modulating mechanical odel Head ode R P 15.1 PR T R P 2.1 PR T Two stage progressive/modulating electronic odel Head ode R P 15.1 PR T on request R P 2.1 PR T on request! ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request 51

52 SUT Range odels R P P P P 6.1 uel: light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stages, two stages with hydraulic jack, two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: class 1 ( 25 mg/kwh) according to 267 WRK DR ackpressure in the combustion chamber mbar R P3.1 R P4.1 R P5.1 R P6.1 Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) x class peration R P /4V/5Hz 7,5 lass 1, PR, PR R P /4V/5Hz 9 lass 1, PR, PR R P /4V/5Hz 11 lass 1 PR, PR R P /4V/5Hz 15 lass 1 PR, PR VR DSS D/D1 H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 H1* R P R P R P R P

53 x emission SS 1 peration, PR, PR URRS Two stages odel Head ode R P 3.1 T T R P 4.1 Z3 T T Two stages with hydraulic jack odel Head ode R P 3.1 HS T T R P 4.1 HS Z3 T T Two stage progressive/modulating mechanical odel Head ode R P 3.1 PR T T R P 4.1 PR T T R P 5.1 PR T T R P 6.1 PR T T R P 5.1 PR Two stage progressive/modulating electronic odel Head ode R P 3.1 PR T on request T on request R P 4.1 PR T on request T on request R P 5.1 PR T on request T on request R P 6.1 PR T on request T on request! ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request 53

54 SU T Range odels R P P P P 12.1 uel: light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: class 1 ( 25 mg/kwh) according to 267 WRK DR ackpressure in the combustion chamber mbar R P7.1 R P1.1 R P8.1 R P12.1 Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) x class peration R P /4V/5Hz 15 lass 1 PR, PR R P /4V/5Hz 18,5 lass 1 PR, PR R P /4V/5Hz 22 lass 1 PR, PR R P /4V/5Hz 37 lass 1 PR, PR VR DSS D/D1 H Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 H* R P R P R P R P

55 x emission SS 1 peration PR, PR URRS Two stage progressive/modulating mechanical odel Head ode R P 7.1 PR T T R P 8.1 PR T R P 1.1 PR T R P 12.1 PR T Two stage progressive/modulating electronic odel Head ode R P 7.1 PR T on request R P 8.1 PR T on request R P 1.1 PR T on request R P 12.1 PR T on request! ozzle not included in the code of the burner - see pag. 114 R P 8.1 PR THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request 55

56 Range odels R P P 18.1 uel: light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: class 1 ( 25 mg/kwh) according to 267 WRK DR ackpressure in the combustion chamber mbar R P15.1 R P18.1 Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) x class peration R P /4V/5Hz 45 lass 1 PR, PR R P 18.1 D / D /4V/5Hz 55 lass 1 D / D1 PR, PR VR DSS D / D1 H H H 115 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 H R P R P

57 x emission SS 1 peration PR, PR URRS Two stage progressive/modulating mechanical odel Head ode R P 15.1 PR T R P 18.1 PR T Two stage progressive/modulating electronic odel Head ode R P 15.1 PR T on request R P 18.1 PR T on request! ozzle not included in the code of the burner - see pag. 114 R P 15.1 PR THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request 57

58 uel HVY Range X/ R VRVW X 1 X 2 X 3 X kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw kw 12.1 TH 15.1 DT kw kw kw kw TURS ll models are suitable to work with heavy oil up to 38 cst (5 ) at 5 Two stage version with electric servomotor available up to model 4.1 Version with fully electronic urner anagement System available for all models ntegrated electrical panel complete with pre-heater management system Digital thermoregulator integrated on the front panel to grant temperature stability of the fuel (from 3.1) Self-cleaning filter installed in the preheater in order to keep the nozzle clean from 3.1 djustable combustion head for easy regulation and matching with different combustion chambers Heavy oil electric heating system on board Ring system for oil preparation can be designed and supply on request 3.1 X 2 X 5 58

59 URTS X range is available in the following operation modes: X ne stage X X... Two stages X range is available in the following operation modes:... Two stages PR Two stage progressive/modulating mechanical 8.1 PR PR... PR Two stage progressive/modulating electronic 8.1 PR PR ther available configurations: ontinuous ventilation versions High temperature versions High viscosity versions suitable for 118 cst (15 ) at 8 available on request U Heavy oil (max viscosity 38 cst (5 ) at 5 ) SSS lass x mg/kwh ll models are in compliance with 267 uropean Standard R T ll products are in accordance with the following directives: 26/42/ achinery Directive 214/3/U Directive 214/35/U ow Voltage Directive 1.1 PR 18.1 PR 59

60 Range odels X uel: heavy oil (max viscosity 38 cst (5 ) at 5 ) peration: one stage and two stages WRK DR ackpressure in the combustion chamber mbar X 1 X 2 X 3 X 3 X 5 Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply Resistance (kw) otor (kw) peration X /23V/5Hz 1,3,45 1 stage X ,5-2 1/23V/5Hz 1,95D/D1,45 1 stage X /23-4V/5Hz 3,9,74 1 stage D / D1 X /23-4V/5Hz 3,9,74 X /23-4V/5Hz 3,9 1,1 VR DSS D/D1 D / D1 D H1 1 H Dimensions in mm Head lenght: D short / D1 long D D1 X D X X /2 185/2 1 X /2 185/2 1 X /2 185/2 1 6

61 x emission SS 1 peration 1 stage, URRS ne stage odel Head ode X 1 T T X 2 T T X 3 T T Two stages odel Head ode X 3 T T X 5 T T X 5! ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz High viscosity version ontinuous Ventilation (V) Post-purge odes available on request 61

62 1 2 3 Range odels uel: heavy oil (max viscosity 38 cst (5 ) at 5 ) peration: two stages and two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) WRK DR ackpressure in the combustion chamber mbar Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply Resistance (kw) otor (kw) peration /23-4V/5Hz 4,7 1,5, PR, PR /23-4V/5Hz 7,1 2,2, PR, PR /23-4V/5Hz 9 3, PR, PR /23-4V/5Hz 1,5 4, PR, PR VR DSS D/D x Ø H Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 1 H1*

63 x emission SS 1 peration, PR, PR URRS Two stages odel Head ode 8.1 T T T T T T T T Two stage progressive/modulating mechanical odel Head ode 8.1 PR T on request 12.1 PR T on request 17.1 PR T on request 2.1 PR T on request Two stage progressive/modulating electronic Head ode 8.1 PR T on request 12.1 PR T on request 17.1 PR T on request 2.1 PR T on request! ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz High viscosity version ontinuous Ventilation (V) Post-purge odes available on request 63

64 Range odels uel: heavy oil (max viscosity 38 cst (5 ) at 5 ) peration: two stages and two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) WRK DR ackpressure in the combustion chamber mbar Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply Resistance (kw) otor (kw) peration , /4V/5Hz 18 7,5, PR, PR /4V/5Hz 21 9, PR, PR /4V/5Hz PR, PR /4V/5Hz PR, PR VR DSS D/D H Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 1 H1*

65 x emission SS 1 peration, PR, PR URRS Two stages odel Head ode 3.1 T T Z3 T T Two stage progressive/modulating mechanical odel Head ode 3.1 PR T T PR T T PR T T PR T T PR Two stage progressive/modulating electronic odel Head ode 3.1 PR T on request T on request 4.1 PR T on request T on request 5.1 PR T on request T on request 6.1 PR T on request T on request! ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz High viscosity version ontinuous Ventilation (V) Post-purge odes available on request 65

66 1 2 3 Range odels uel: heavy oil (max viscosity 38 cst (5 ) at 5 ) peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) WRK DR ackpressure in the combustion chamber mbar Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply Resistance (kw) otor (kw) peration /4V/5Hz 3 15 PR, PR /4V/5Hz 3 18,5 PR, PR /4V/5Hz PR, PR /4V/5Hz 2x 3 37 PR, PR VR DSS min 6 mm D/D1 64 H Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 1 H1*

67 x emission SS 1 peration PR, PR URRS Two stage progressive/modulating mechanical odel Head ode 7.1 PR T on request 8.1 PR T on request 1.1 PR T on request 12.1 PR T on request Two stage progressive/modulating electronic odel Head ode 7.1 PR T on request 8.1 PR T on request 1.1 PR T on request 12.1 PR T on request! ozzle not included in the code of the burner - see pag PR THR V URTS 6 Hz High viscosity version ontinuous Ventilation (V) Post-purge odes available on request 67

68 Range odels uel: heavy oil (max viscosity 38 cst (5 ) at 5 ) peration: two stages and two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) WRK DR ackpressure in the combustion chamber mbar Test conditions conforming to 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply Resistance (kw) otor (kw) peration /4V/5Hz PR, PR /4V/5Hz PR, PR VR DSS D H 115 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 H*

69 x emission SS 1 peration PR, PR URRS Two stage progressive/modulating mechanical odel Head ode 15.1 PR T on request 18.1 PR T on request Two stage progressive/modulating electronic odel Head ode 15.1 PR T on request 18.1 PR T on request! ozzle not included in the code of the burner - see pag PR THR V URTS 6 Hz High viscosity version ontinuous Ventilation (V) Post-purge odes available on request 69

70 uel DU U (S/HT ) Range UTR R VRVW UTR 45 UTR 7 UTR 1 UTR kw kw kw kw kw UTR 17.1 UTR 2.1 UTR 3.1 UTR 4.1 UTR 5.1 UTR 6.1 UTR 7.1 UTR 8.1 UTR 1.1 UTR 12.1 UTR 15.1 UTR kw kw kw kw kw kw kw kw kw kw kw kw kw TURS Two stage version with electric servomotor and integrated system for the regulation of air and fuel (from UTR 45 to UTR 2.1) Progressive version with electric servomotor and double adjustable mechanical cam that allows air and fuel fine tuning Version with fully electronic urner anagement System available for all models djustable combustion head for easy regulation and matching with different combustion chambers onfigurated and special versions on request according to feasibility UTR 7 UTR 1 UTR 3.1 PR/ 7

71 URTS UTR range is available in the following operation modes: UTR Two stages in gas and in light oil UTR UTR... PR/ Two stage progressive/modulating mechanical in gas / two stages in light oil UTR 7 PR/ PR/ UTR... PR Two stage progressive/modulating mechanical in gas and in light oil UTR 7 PR PR UTR... PR Two stages progressive/modulating electronic in gas and in light oil UTR 7 PR PR ther available configurations: ontinuous ventilation versions Swirl system for flame geometry customization and special versions on request according to feasibility U atural gas (2, 25 according to 676) P ight oil (viscosity from 1,6 cst to 6 cst at 2 ) SSS as lass x mg/kwh il lass x mg/kwh ll models are in compliance with 676 and 267 uropean Standard R T ll products are built in accordance with the following directives: 26/42/ achinery Directive 214/3/U Directive 214/35/U ow Voltage Directive 29/142/ as ppliances Directive UTR 8.1 PR UTR 12.1 PR 71

72 Range odels UTR uel: natural gas, P; light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stages mission class: ow x class 2 ( 12 mg/kwh) according to 676 in gas and class 1 ( 25 mg/kwh) according to 267 in oil WRK DR ackpressure in the combustion chamber mbar UTR 45 UTR 7 UTR 1 UTR 14 Test conditions conforming to 676 and 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) x class peration UTR ,2 3/23-4/5Hz,55 lass 2 / lass 1 2 stages UTR /23-4/5Hz 1,1 lass 2 / lass 1 2 stages UTR ,3-84,3 3/23-4/5Hz 1,1 lass 2 / lass 1 2 stages UTR ,1-11 3/23-4/5Hz 2,2 lass 2 / lass 1 2 stages VR DSS D/D1 H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 H1* UTR UTR UTR UTR

73 x emission SS 2/1 peration 2 stages URRS Two stages in gas and in light oil odel Head ode UTR 45 T T UTR 7 T T UTR 1 T T UTR 14 T T UTR 1 THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request S TRS for UTR 45 for UTR 7 for UTR 1 for UTR 14 Pressure (mbar) min max odel Size ode ilter D 415 1"1/ included D 412 1"1/ included D 41 1" included D 47 3/4" included D 42 2" included D 415 1"1/ included D 41 1" included D 42 2" included D 415 1"1/ included D 412 1"1/ included 25 5 VD D 42 2" included D 415 1"1/ included D 412 1"1/ included! or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

74 Range odels UTR uel: natural gas, P; light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) in gas operation and two stages (-PR versions) or two stages progressive (PR versions) in light oil operation mission class: ow x class 2 ( 12 mg/kwh) according to 676 in gas and class 1 ( 25 mg/kwh) according to 267 in oil WRK DR ackpressure in the combustion chamber mbar UTR 7 UTR 1 UTR 14 Test conditions conforming to 676 and 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) x class peration UTR /23-4/5Hz 1,1 lass 2 / lass 1 PR-, PR, PR UTR ,9-84,3 3/23-4/5Hz 1,1 lass 2 / lass 1 PR-, PR, PR UTR ,1-11 3/23-4/5Hz 2,2 lass 2 / lass 1 PR-, PR, PR VR DSS D/D1 H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 H1* UTR 7 PR UTR 1 PR UTR 14 PR UTR 7 PR UTR 1 PR UTR 14 PR

75 x emission SS 2/1 peration PR-, PR, PR URRS Two stage progressive/modulating mechanical in gas - Two stages in light oil odel Head ode UTR 7 PR- T T UTR 1 PR- T T UTR 14 PR- T T Two stage progressive/modulating mechanical in gas and in light oil odel Head ode UTR 7 PR T on request UTR 1 PR T on request UTR 14 PR T on request UTR 14 PR Two stage progressive/modulating electronic in gas and in light oil odel Head ode UTR 7 PR T UTR 1 PR T UTR 14 PR T ! ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request S TRS for UTR 7 for UTR 1 for UTR 14 Pressure (mbar) min max odel Size ode D 42 2" D 415 1"1/ D 41 1" D 42 2" D 415 1"1/ D 412 1"1/ D 42 2" D 415 1"1/ D 412 1"1/ ote: gas governor and filter are included! or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

76 SUT Range odels UTR uel: natural gas, P; light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stages and two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 in gas and class 1 ( 25 mg/kwh) according to 267 in oil WRK DR ackpressure in the combustion chamber mbar UTR 17.1 UTR 2.1 Test conditions conforming to 676 and 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) x class peration UTR /23-4/5Hz 3 lass 2 / lass 1 2 stages, PR-, PR, PR UTR /23-4/5Hz 4 lass 2 / lass 1 2 stages, PR-, PR, PR VR DSS D/D1 H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 H1* UTR UTR UTR 17.1 PR/ UTR 2.1 PR/ UTR 17.1 PR UTR 2.1 PR

77 x emission SS 2/1 peration 2 stages, PR-, PR, PR URRS Two stages in gas and in light oil odel Head ode UTR 17.1 T T UTR 2.1 T T Two stage progressive/modulating mechanical in gas - 2 stages in light oil odel Head ode UTR 17.1 PR- T T UTR 2.1 PR- T T UTR 17.1 PR- Two stage progressive/modulating mechanical in gas and in light oil odel Head ode UTR 17.1 PR T on request UTR 2.1 PR T on request Two stage progressive/modulating electronic in gas and in light oil odel Head ode UTR 17.1 PR T UTR 2.1 PR T ! ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request S TRS for UTR 17.1 for UTR 2.1 Pressure (mbar) odel Size ode onnection min max pipe ilter 2 5 VD 4.8 D VD " D 42 2" included D 415 1"1/ included 23 5 VD 4.8 D VD "1/ VD " D 42 2" included D 415 1"1/ included! or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

78 SUT Range odels UTR uel: natural gas, P; light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 in gas and class 1 ( 25 mg/kwh) according to 267 in oil WRK DR mbar 25 Test conditions conforming to 676 and 267 ackpressure in the combustion chamber UTR 3.1 UTR 4.1 UTR 5.1 UTR 6.1 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) x class peration UTR /4/5Hz 5,5 lass 2 / lass 1 PR, PR UTR /4/5Hz 7,5 lass 2 / lass 1 PR, PR UTR /4/5Hz 11 lass 2 / lass 1 PR, PR UTR /4/5Hz 15 lass 2 / lass 1 PR, PR VR DSS D/D H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 H1* UTR UTR UTR UTR

79 x emission SS 2/1 peration PR, PR URRS Two stage progressive/modulating mechanical in gas and in light oil odel Head ode UTR 3.1 PR T T UTR 4.1 PR T T UTR 5.1 PR T T UTR 6.1 PR T T Two stage progressive/modulating electronic in gas and in light oil odel Head ode UTR 3.1 PR T T UTR 4.1 PR T T UTR 5.1 PR T T UTR 6.1 PR T T ! UTR 3.1 PR ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request S TRS for UTR 3.1 for UTR 4.1 for UTR 5.1 for UTR 6.1 Pressure (mbar) min max odel Size ode onnection pipe 22 5 VD 4.1 D * VD 4.8 D VD 4.65 D VD " VD 4.1 D * VD 4.8 D VD 4.65 D VD " VD D VD 4.1 D * VD 4.8 D VD 4.65 D VD " VD D VD 4.1 D * VD 4.8 D VD 4.65 D VD " ilter *: both codes have to be selected in case of order! Default blank spring: head pressure...22 mbar; choose and change spring and damping (to be fitted during installation on site) - see page 15 or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

80 SUT Range odels UTR uel: natural gas, P; light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 in gas and class 1 ( 25 mg/kwh) according to 267 in oil WRK DR ackpressure in the combustion chamber mbar UTR 7.1 UTR 8.1 UTR 1.1 UTR 12.1 Test conditions conforming to 676 and 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) x class peration UTR /4/5Hz 15 lass 2 / lass 1 PR, PR UTR /4/5Hz 18,5 lass 2 / lass 1 PR, PR UTR /4/5Hz 22 lass 2 / lass 1 PR, PR UTR /4/5Hz 37 lass 2 / lass 1 PR, PR VR DSS D/D1 H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 H1* UTR UTR UTR UTR

81 x emission SS 2/1 peration PR, PR URRS Two stage progressive/modulating mechanical in gas and in light oil odel Head ode UTR 7.1 PR T UTR 8.1 PR T UTR 1.1 PR T UTR 12.1 PR T Two stage progressive/modulating electronic in gas and in light oil odel Head ode UTR 7.1 PR T UTR 8.1 PR T UTR 1.1 PR T UTR 12.1 PR T UTR 8.1 PR! ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request S TRS for UTR 7.1 for UTR 8.1 for UTR 1.1 for UTR 12.1 Pressure (mbar) min max odel Size ode onnection pipe ilter 6 5 VD D * VD 4.1 D VD 4.8 D VD 4.65 D VD D * VD 4.1 D VD 4.8 D VD 4.65 D VD D * VD 4.1 D VD 4.8 D VD 4.65 D VD D * VD 4.1 D VD 4.8 D *: both codes have to be selected in case of order! Default blank spring: head pressure...22 mbar; choose and change spring and damping (to be fitted during installation on site) - see page 15 or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

82 SUT Range odels UTR uel: natural gas, P; light oil (viscosity from 1,6 cst to 6 cst at 2 ) peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 in gas and class 1 ( 25 mg/kwh) according to 267 in oil WRK DR ackpressure in the combustion chamber mbar UTR 15.1 UTR 18.1 Test conditions conforming to 676 and 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) x class peration UTR /4/5Hz 45 D / D1lass 2 / lass D / D1 1 PR, PR UTR /4/5Hz 55 lass 2 / lass 1 PR, PR D / D1 D / D1 H1 H1 VR DSS D H1 H1 D H1 H1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 H1* UTR UTR

83 x emission SS 2/1 peration PR, PR URRS Two stage progressive/modulating mechanical in gas and in light oil odel Head ode UTR 15.1 PR T UTR 18.1 PR T Two stage progressive/modulating electronic in gas and in light oil odel Head ode UTR 15.1 PR T UTR 18.1 PR T on request! ozzle not included in the code of the burner - see pag. 114 UTR 15.1 PR THR V URTS 6 Hz ontinuous Ventilation (V) Post-purge odes available on request S TRS for UTR 15.1 for UTR 18.1 Pressure (mbar) min max odel Size ode onnection pipe ilter 15 5 VD D * VD 4.1 D VD 4.8 D VD D * VD 4.1 D *: both codes have to be selected in case of order! Default blank spring: head pressure...22 mbar; choose and change spring and damping (to be fitted during installation on site) - see page 15 or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

84 uel DU U (S/HVY ) Range UT R VRVW UT 2.1 UT 3.1 UT 4.1 UT 5.1 UT 6.1 UT 7.1 UT 8.1 UT 1.1 UT 12.1 UT 15.1 UT kw kw kw kw kw kw kw kw kw kw kw kw TURS Two stage version with electric servomotor and integrated system for the regulation of air and fuel (for UT 2.1) Progressive version with electric servomotor and double adjustable mechanical cam that allows air and fuel fine tuning odulating version with PD system controller with digital set point display and real time value Version with fully electronic urner anagement System available for all models Digital thermoregulator integrated on the front panel to grant temperature stability of the fuel (from UT 3.1) djustable combustion head for easy regulation and matching with different combustion chambers as pilot included with separate supply line Heavy oil electric heating system on board onfigurated and special version on request according to feasibility UT 2.1 UT 4.1 PR 84

85 URTS UT range is available in the following operation modes: UT Two stages in gas / two stages in heavy oil UT 2.1 UT... PR Two stage progressive/modulating mechanical in gas and in heavy oil UT 3.1 PR PR UT... PR Two stage progressive/modulating electronic in gas and in heavy oil UT 3.1 PR PR ther available configurations: ontinuous ventilation versions High temperature versions High viscosity versions suitable for 118 cst (15 ) at 8 available on request U: atural gas (2, 25 according to 676) P Heavy oil (max viscosity 38 cst (5 ) at 5 ) SSS lass x mg/kwh ll models are in compliance with 676 uropean Standard R T ll products are built in accordance with the following directives: 26/42/ achinery Directive 214/3/U Directive 214/35/U ow Voltage Directive 29/142/ as ppliances Directive UT 6.1 PR UT 15.1 PR 85

86 Range odel UT 2.1 uel: natural gas, P; heavy oil (max viscosity 38 cst (5 ) at 5 ) peration: two stages mission class: ow x class 2 ( 12 mg/kwh) according to 676 in gas WRK DR ackpressure in the combustion chamber mbar UT 2.1 Test conditions conforming to 676 and 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT urner output (kw) low rate (kg/h) Power supply otor (kw) x class (in gas) peration UT /23-4/5Hz 4 lass 2 P VR DSS D/D1 H Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 1 H1* UT

87 x emission (in gas) SS 2 peration P URRS Two stages in gas and in heavy oil odel Head ode UT 2.1 T T UT 2.1 THR V URTS 6 Hz High viscosity version ontinuous Ventilation (V) Post-purge odes available on request S TRS for UT 2.1 Pressure (mbar) min max odel Size ode onnection pipe 35 7 VD 4.8 D ilter 55 7 VD 4.65 D VD " ! or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

88 SUT Range odels UT uel: natural gas, P; heavy oil (max viscosity 38 cst (5 ) at 5 ) peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 in gas WRK DR ackpressure in the combustion chamber mbar UT 3.1 UT 4.1 UT 5.1 UT 6.1 Test conditions conforming to 676 and 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT utput range (kw) low rate (kg/h) Power supply otor (kw) x class (in gas) peration UT /4/5Hz 5,5 lass 2 PR, PR UT /4/5Hz 7,5 lass 2 PR, PR UT /4/5Hz 11 lass 2 PR, PR UT /4/5Hz 15 lass 2 PR, PR VR DSS D/D1 668 H1 1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 1 H1* UT UT UT UT

89 x emission (in gas) SS 2 peration PR, PR URRS Two stage progressive/modulating mechanical in gas and in heavy oil odel Head ode UT 3.1 PR T T UT 4.1 PR T T UT 5.1 PR T T UT 6.1 PR T T Two stage progressive/modulating electronic in gas and in heavy oil odel Head ode UT 3.1 PR T on request T on request UT 4.1 PR T on request T on request UT 5.1 PR T on request T on request UT 6.1 PR T on request T on request! UT 4.1 PR ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz High viscosity version ontinuous Ventilation (V) Post-purge odes available on request S TRS for UT 3.1 for UT 4.1 for UT 5.1 for UT 6.1 Pressure (mbar) odel Size ode onnection pipe ilter min max 22 7 VD 4.1 D VD 4.8 D VD 4.65 D VD " VD 4.1 D VD 4.8 D VD 4.65 D VD " VD D VD 4.1 D VD 4.8 D VD 4.65 D VD " VD D VD 4.1 D VD 4.8 D VD 4.65 D VD " ! Default blank spring: head pressure...22 mbar; choose and change spring and damping (to be fitted during installation on site) - see page 15 or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

90 S UT Range odels UT uel: natural gas, P; heavy oil (max viscosity 38 cst (5 ) at 5 ) peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 in gas WRK DR ackpressure in the combustion chamber mbar UT 7.1 UT 8.1 UT 1.1 UT 12.1 Test conditions conforming to 676 and 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT utput range (kw) low rate (kg/h) Power supply otor (kw) x class (in gas) peration D / D1 D / D1 UT /4/5Hz 15 lass 2 PR, PR 668 UT /4/5Hz 18,5 lass 2 PR, PR UT /4/5Hz 22 lass 2 PR, PR UT /4/5Hz 37 lass 2 PR, PR H1 VR DSS 668 D D / D1 H1 D D D1 1 H1* UT UT UT UT Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) 9

91 x emission (in gas) SS 2 peration PR, PR URRS Two stage progressive/modulating mechanical in gas and in heavy oil odel Head ode UT 7.1 PR T on request UT 8.1 PR T on request UT 1.1 PR T on request UT 12.1 PR T on request Two stage progressive/modulating electronic in gas and in heavy oil odel Head ode UT 7.1 PR T on request UT 8.1 PR T on request UT 1.1 PR T on request UT 12.1 PR T on request UT 7.1! ozzle not included in the code of the burner - see pag. 114 THR V URTS 6 Hz High viscosity version ontinuous Ventilation (V) Post-purge odes available on request S TRS for UT 7.1 for UT 8.1 for UT 1.1 for UT 12.1 Pressure (mbar) min max odel Size ode onnection pipe 6 7 VD D VD 4.1 D VD 4.8 D VD 4.65 D VD D VD 4.1 D VD 4.8 D VD 4.65 D VD D VD 4.1 D VD 4.8 D VD 4.65 D VD 4.15 D15 on request on request on request VD D VD 4.1 D VD 4.8 D ilter! Default blank spring: head pressure...22 mbar; choose and change spring and damping (to be fitted during installation on site) - see page 15 or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

92 Range odels UT uel: natural gas, P; heavy oil (max viscosity 38 cst (5 ) at 5 ) peration: two stage progressive or modulating with the installation of a power regulator and dedicated probes (see page 12) mission class: ow x class 2 ( 12 mg/kwh) according to 676 in gas WRK DR ackpressure in the combustion chamber mbar UT 15.1 UT 18.1 Test conditions conforming to 676 and 267 Temperature: 2 Pressure: 113,5 mbar ltitude: m a.s.l kw urner output TH DT utput range (kw) low rate (kg/h) Power supply otor (kw) x class (in gas) peration UT /4/5Hz 45 lass 2 PR, PR UT /4/5Hz 55 lass 2 PR, PR D / D1 D / D1 668 H1 H1 VR DSS 1 D 1 H1 1 Dimensions in mm Head lenght: D short / D1 long *: with silencer (optional) D D1 1 H1* UT UT

93 x emission (in gas) SS 2 peration PR, PR URRS Two stage progressive/modulating mechanical in gas and in heavy oil odel Head ode UT 15.1 PR T on request UT 18.1 PR T on request Two stage progressive/modulating electronic in gas and in heavy oil odel Head ode UT 15.1 PR T on request UT 18.1 PR T on request! ozzle not included in the code of the burner - see pag. 114 UT 15.1 PR THR V URTS 6 Hz High viscosity version ontinuous Ventilation (V) Post-purge odes available on request S TRS for UT 15.1 for UT 18.1 Pressure (mbar) min max odel Size ode onnection pipe VD 4.15 D15 on request on request on request 15 7 VD D VD 4.1 D VD 4.8 D VD 4.15 D15 on request on request on request 21 7 VD D VD 4.1 D ilter! Default blank spring: head pressure...22 mbar; choose and change spring and damping (to be fitted during installation on site) - see page 15 or minimum inlet pressures higher than 25 mbar, choose the pressure switch W5 (to be fitted during installation on site) - see page 15 or gas trains in 676 onfiguration a tightness control device must be included over 12 kw (already included on PR burners) - see page

94 uel US Range TS R R VRVW S U TS kw U TS kw U TS kw U TS kw U TS kw U TS kw U TS kw U TS kw U TS kw U TS kw U TS kw U TS kw U TS kw kw HT il pump on board R TS kw R TS kw R TS kw R TS kw Separated oil pumping unit R TS kw R TS kw R TS kw R TS kw R TS kw R TS kw kw HVY il pump on board TS 2.1 TS 3.1 TS 4.1 TS kw kw kw kw Separated oil pumping unit TS 8.1 TS 1.1 TS 12.1 TS 18.1 TS 23.1 TS kw kw kw kw kw kw kw UTR TS 4.1 PR HT U TS 6.1 PR HT 94

95 DU U (S/HT ) il pump on board UTR TS 1 UTR TS 14 UTR TS 2.1 UTR TS 3.1 UTR TS 4.1 UTR TS 6.1 Separated oil pumping unit UTR TS 8.1 UTR TS 1.1 UTR TS 12.1 UTR TS 18.1 UTR TS 23.1 UTR TS kw kw kw kw kw kw kw kw kw kw kw kw kw DU U (S/HVY ) il pump on board UT TS kw UT TS kw UT TS kw Separated oil pumping unit UT TS 8.1 UT TS 1.1 UT TS 12.1 UT TS 18.1 UT TS 23.1 UT TS kw kw kw kw kw kw kw URTS TS Range is available in the following operation modes: Range TS... Range TS... PR Range TS... PR Two stages (odels up to 2 W) Two stage progressive/modulating mechanical Two stage progressive/modulating electronic ll burners are available in ow x versions according to 676 and 267 ll codes on request U: atural gas (2, 25 according to 676) P ight oil (viscosity from 1,6 cst to 6 cst at 2 ) Heavy oil (max viscosity 38 cst (5 ) at 5 ) Versions operating with special fuels on request SSS as lass x mg/kwh il lass x mg/kwh ll models are in compliance with 676 and 267 uropean Standard R T ll products are built in accordance with the following directives: 26/42/ achinery Directive 214/3/U Directive 214/35/U ow Voltage Directive 29/142/ as ppliances Directive 95

96 uel US Range TS R TURS ll the benefits of the separate ventilation n contrast to monoblock burners, duoblock burners are made up of two units, or blocks, as the name implies: the burner head with the air inlet, and the separately-installed fan; the two units are connected via an air duct. The separate installation of the fan offers several benefits: the fan can be installed in a separate room, for instance in the cellar; this results in considerably lower noise levels in the boiler room; when the fan is installed in the same room, a fan enclosure can be used to achieve optimum sound absorption, without inhibiting access to the burner; less space required in front of the boiler and in the boiler room; individual fan layout with optimum adaptation of the fan characteristic curve to suit the pressure ratio of the heat generator; this guarantees pulsation-free and stable burner behaviour, even on heat generators with high resistance on the exhaust side; combustion air can be pre-heated to increase installation efficiency; lower weight loading on the boiler front. aximum flexibility for highly customized solutions Thanks to their extreme flexibility and ease of use TS burners are suitable for all types of installation from 2 kw up to 34 W. Terminal block configuration is provided as standard; versions with integrated control panel are available on request. urners can be assembled with air duct connection in different layouts in order to meet a wide range of specifications in terms of performance and overall dimensions. ow maintenance, high reliability ll TS range models feature easy maintenance. ccess to the combustion head and to the internal components is allowed from the housing top cover with a single operation, without removing the burner from the boiler. The clear layout allows rapid cleaning of the mechanical components, keeping the installation always in good conditions. Hot air configuration TS range can run in standard configuration with air up to 6. Versions suitable to work with pre-heated combustion air up to 2 can be used in order to achieve greater values of efficiency. nstallation scheme with smoke exchanger and heat recuperator 96

97 URTS, VRTS D SSRS Standard configuration: loose version with derivative panel P55 Switch cabinet configuration: version with assembled or remote switch cabinet Pre-heating pump station Separate ventilator as train unit odulation Kit as governor/filter ompulsory 676 ax pressure switch Tightness control ompulsory 676 (over 12 kw) P/atural gas 97

98 uel US Range TS R VR DSS: urner ody D - D1 P onnecting flange as: TS il and dual: TS J J as: TS il and dual: TS J J D D1 Ø J J P TS x * 45 TS 1.1 / TS x * 45 TS 15.1 / TS x * 45 TS 2.1 / TS x TS 3.1 / TS x TS 4.1 / TS x TS 6.1 / TS x TS 8.1 / TS x2 55 4x TS 1.1 / TS x2 55 4x TS 12.1 / TS x2 55 4x TS 18.1 / TS x2 7 4x TS 23.1 / TS x x TS 34.1 / TS x x *: gas train connection on the right side of the burner D: short head - D1: long head Dimensions (in mm) make reference to the electronic versions; data may vary according to the configuration and options installed 98

99 VR DSS: ir Duct as: TS il and dual: TS as: TS il and dual: TS as: TS il and dual: TS Øg c d f f h b a b f c Øg e e f f b h a b f c Øg e e f a f b b b f h f f f as: TS 18.1 il and dual: TS 18.1 as: TS il and dual: TS Øg f a b b b f Øg f a b b b b f f h e e c f f e e e c e e h f a b c d e f Øg h TS , x R12 4 TS 1.1 / TS , x R12 4 TS 15.1 / TS , x R12 4 TS 2.1 / TS , x R12 4 TS 3.1 / TS ,5 15 8x R12 4 TS 4.1 / TS ,5 15 8x R12 4 TS 6.1 / TS ,5 15 8x R12 4 TS 8.1 / TS x R14 43 TS 1.1 / TS x R14 43 TS 12.1 / TS x R14 43 TS 18.1 / TS , x R14 43 TS 23.1 / TS , x R14 4 TS 34.1 / TS , x R14 4 Dimensions in mm 99

100 uel HT Range RSDT coflam is continuously focused on an environmental program, both for optimisation of existing products and new developments, with the target to offer efficient, reliable and technologically advanced solutions able to meet the most restrictive uropean legislation requirements, in particular in terms of emission and energy saving. ew series of low x oil burners have been made available with one stage, two stage or modulating operation for «Unit» applications. X ow x one stage burners ne stage light oil burners available in different rating sizes from 15 to 65 kw ow x combustion technology able to guarantee x emissions below 115 mg/kwh ( 267:29) High ventilation performance asy installation, adjustment and maintenance X kw ow x two stage special customized models Two stage light oil burners covering an output range from 11 to 42 kw lue lame combustion technology with x emissions below 11 mg/kwh ( 267:29) Suitable to operate in altitude with high performances U1.42 VD kw 1/ ow x modulating burners nnovative modulating light oil burners with an output range from 8 to 62 kw lue lame combustion technology granting x emissions below 1 mg/kwh ( 267:29) Patented modulating system High ventilation performance ow noise and low electrical consumption asy setting through a 3-point curve kw urners suitable for low sulphur oil and light oil/biofuel blends (biofuel up to 1%). Special dedicated burner models available for kerosene ow x applications. 1

101 uels US Range SP VRSS coflam is renowned for its ability to conceive and build flexible products and to propose customized solutions for any type of applications. Successful and satisfied customers, both from or distribution fields, demonstrate throughout the years that coflam is able to meet their requests offering a wide range of special products capable to satisfy even the most difficult ones. High Temperature versions Small products for industrial applications Two-gas burners Two/four head burners R (lue as Recirculation) Remote control panel 11

102 DUT KT DUT PD TRR - KT R PRRSSV VRSS odel ode KTD-RW KTD-RW5 (only for X S PR with riston U) KTD-RW5 (only for UTR PR-) KTD-RW KTD-RW55.6 (PD controller with Profibus communication) RW5 Standard solution RW55 ore functions than RW5 ot suitable for all burners TPRTUR D PRSSUR PRS odel Designation ode Water probe up to 13 С PR-WTR Steam probe 2 bar PR-ST2R Steam probe 4 bar PR-ST4R Steam probe 1 bar PR-ST1R Steam probe 16 bar PR-ST16R Steam probe 4 bar PR-ST4R Probe for external temperature from -35 up to 5 С PR-XTR Hot air or liquid probe up to 45 С PR-HTR-QUD