Burnham BOILERS Instruction Manual

1DNAGNITAREPO,NOITALLATSNIROFSNOITCURTSNIECIVRESSEIRESA9VRELIOB8142958R21 - 4/15Commercial Boilerswww.burnhamcommercial.com3050579This manual must onl

10Table I: Boiler Ratings / Data(1) (2) (3) (4)Boiler ModelHorse-PowerGross Output (MBH)Net I=B=R Rating Burner InputHeating Surface(Sq. Ft.)New Fire

11SECTION I - GENERAL INFORMATION (Continued)A. INSPECT SHIPMENT carefully for any signs of damage.1. ALL EQUIPMENT is carefully manufactu

12Failure to supply adequate air to the boiler will result in unsafe boiler operation.C. PROVIDE AIR SUPPLY AND VENTILATION to accommodate proper com

13When a V9A gas red boiler is connected to a venting system that is designed so that it will operate under a positive pressure, manufactured

14DCABERAIN CAPRIGHT“A” CAPRIGHTTEE TYPERIGHTWRONGWRONG90°ELBOWUP or DOWNVENT SIZING - Area must be the same as or greater than the boiler breeching

15SECTION II - CAST IRON BLOCK ASSEMBLYA. FACTORY ASSEMBLED SECTIONS — If the boiler was ordered with factory assembled sections, the assembly shoul

16Nipples must be driven in evenly and to the proper depth to assure tight joints. Most nipple leaks are caused by tilted or cocked nipples.DO NOT us

17Figure 8: V9A Section Arrangementj. Clean and lubricate nipple ports on next section to be assembled and place on nipples previously installed in

18When tightening the draw-up nuts, DO NOT EXCEED 150 FT-LB OF TORQUE. If the maximum torque limit has been reached and a gap greater than .025” stil

19draw-up rod clamps on the other. These items are all located in the Draw-Up Kit. See Figure 12.Do not apply pressure directly on threaded tappings

2IMPORTANT INFORMATION - READ AND SAVE THESE INSTRUCTIONS

20Figure 12: Hydraulic Draw-Up SectionsFigure 13: Boiler Section Assemblya. STEAM BOILERS: The assembled boiler must be subjected to a hydrostatic

21SECTION III - INSTALLATION INSTRUCTIONSA. INSTALL CANOPY/FLUE OUTLET ASSEMBLY, Refer to Figures 14, 15 and 16. 1. Open canopy carton.2. Attach

22Figure 16: Bare Boiler Assembly

23Figure 17: Left Side Canopy Intermediate BracketFigure 18: Right Side CanopyIntermediate Bracketon center section draw-up rod (hooks should face o

24C. MOUNT REAR OBSERVATION PORT COVER Refer to Figure 16. 1. With the silastic sealant, secure the 3/16” diameter rope gasket into the groove arou

25Figure 22: V9A Series Jacket Assembly (Boiler Models V903A thru V912A)

268. Combination Label and Burnham Logo Plate were attached to jacket front panel at time of manufacture. If loose or peeling, apply pressure to res

27insulation and blast tube. If additional rope gasket is not provided with the burner, use 3/8” berglass rope rated for 2300°F (provided by others).

28Figure 24: Purpose of TappingsJ. BURNER INSTALLATION Refer to burner manufacturer’s installation manual for proper installation, fuel piping, wi

29Boiler ModelNumber of SectionsLength AWidth B*Height C**Approx. Center of Gravity D***Approx. Shipping Weight LBS***V903A 3 63-5/8 34-1/2 61 17-1/2

3Improper installation, adjustment, alteration, service or maintenance can cause property damage, personal injury or loss of life. Failure to follow

30be maintained at 135°F and temperature differential across the system is at 40°F or less, refer to Figure 26 or 27 for recommended minimum boiler pi

31Figure 26: V9A Series Minimum Piping - Parallel - Water Boiler

32Figure 27: V9A Series Minimum Piping - Primary Secondary - Water Boiler

33Figure 28: V9A Series Minimum Piping Details, Bypass with Blend Pump - Water Boiler

34Figure 29: V9A Series Minimum Piping - Primary Secondary/with Bypass - Water Boiler

35Figure 30: Minimum Piping Details - Multiple Boiler Application, Primary/Secondary Piping With Bypass

36Figure 31: Minimum Piping Details - Multiple Boiler Application, Parallel Piping With Blend Pump

37Figure 32: Minimum Piping Requirements For Gravity Return V9A Series Steam Boilers

38Figure 33: Typical Steam Piping Arrangement for Boilers with Pumped Condensate Return and Boiler Feed Unit

39M. BOILER PIPING, DOMESTIC HOT WATER (DHW) APPLICATION – The V9A boiler can be used in many different piping applications to produce Domestic Hot W

4Appliance materials of construction, products of combustion and the fuel contain alumina, silica, heavy metals, carbon monoxide, nitrogen oxides, ald

40N. CONNECT TANKLESS HEATER PIPING as shown in Figure 37a. See Table IV for Tankless Heater Ratings.The following guidelines should be followed whe

41Figure 36: Minimum Piping Requirements for V9A Tankless Heater ManifoldsFigure 37a: Schematic Tankless Heater PipingNotes:1. Ratings are given in

42Figure 37b: DHW Generation with Tankless Coils, Storage Tank and Destratication Pump

43Figure 37c: DHW Generation with Indirect Water Heater

44O. ELECTRIC WIRING - Install all eld wiring in accordance with the National Electric Code and Local Regulations. Control voltage and/or 3-phase l

45If you do not follow these instructions exactly, a re or explosion may result causing property damage or per

464. ON WATER BOILERS WITHOUT TANKLESS HEATERS, set high limit dial on L4006A at 210°F. This temperature may be varied to suit requirements of insta

47d. Stop burner and drain boiler in a manner and to a location that hot water can be discharged with safety.e. Rell boiler to normal water line.

48k. Drain the system in a manner and to a location that hot water can be discharged with safety.l. Remove plugs from all available returns and wash

49SECTION V - SERVICE INSTRUCTIONSThis boiler uses ammable gas, high voltage electricity, moving parts, and very hot water under high pressure. A

5Important Product Safety InformationRefractory Ceramic Fiber ProductThe Repair Parts list designates parts that contain refractory ceramic fibers (RC

505. REASSEMBLE BOILERDo not start the burner unless canopy, smokepipe, burner mounting plate and all ue plates are secured in place.a. If r

51and proper functioning of the working parts. Inspect connecting lines to boiler for accumulation of mud, scale, etc., and clean as required. Exami

52SECTION VI - BURNER SPECIFICATIONSV9A boiler ratings and capacities are based upon the following burners, pump pressures, nozzle sizes and manifol

53Boiler ModelBurner Input (GPH)Burner Mfr.Burner ModelDiffuser Blade SettingDamper SettingsTop / Bottom DamperPump Pressure (PSI)Nozzle MakeNozzle Da

54Boiler ModelBurner Input (GPH)Burner Mfr.Burner ModelBurner SettingsAir Inlet SettingsPump Pressure (PSI)Nozzle MakeNozzle DataNozzle to DiffuserDra

55OIL BURNERSTable VIII: Carlin Burner SpecicationsBoiler ModelBurner Input (GPH)Burner Mfr.Burner ModelAir Tube Comb.Burner SettingsPump Pressure (

56

57JACKET REPAIR PARTS (Models V903A Thru V912A)ITEM NO.DESCRIPTIONBOILER SIZE / QUANTITYPART NO.V903A V904A V905A V906A V907A V908A V909A V910A V911A

58

59REPAIR PARTS FOR BARE BOILER ASSEMBLYITEM NO.DESCRIPTIONBOILER SIZE / QUANTITYPART NO.V903A V904A V905A V906A V907A V908A V909A V910A V911A V912A1 F

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60ITEM NO.DESCRIPTIONBOILER SIZE / QUANTITYPART NO.V903A V904A V905A V906A V907A V908A V909A V910A V911A V912A21B Top Outlet Canopy Cover, 7 & 8”

61STEAM TRIM / WATER TRIMSTEAM TRIM BOILER SIZE / QUANTITYPART NO.V903A/ V904A V905A/V908A V909A/V912APressuretrol: Honeywell L404F1060 1 1 1 8016094

62SERVICE RECORDDATE SERVICE PERFORMED

63SERVICE RECORDDATE SERVICE PERFORMED

64

7SECTION I - GENERAL INFORMATIONDimensional Information ...

8TABLE OF CONTENTS - CONTINUEDSECTION VI - BURNER SPECIFICATIONS Beckett Burners (Table V) .....

9SECTION I - GENERAL INFORMATIONFigure 1: Dimensional Information