Burnham V9A - Manuals

TABLE OF CONTENTS - CONTINUED SECTION VI - BURNER SPECIFICATIONS Beckett Burners (Table V) ............................................................................................................................................ 52 Power Flame Burners (Table VI) .....................................

8 SECTION I - G ENERAL INFORMA TION Figure : Dimensional Information

0 SECTION I - GENERAL INFORMATION (Continued) A. INSPECT SHIPMENT carefully for any signs of damage.1. ALL EQUIPMENT is carefully manufactured, inspected and packed. Our responsibility ceases upon delivery of crated boiler to the carrier in good condition. 2. ANY CLAIMS for damage or shortage in shi...

WARNING Failure to supply adequate air to the boiler will result in unsafe boiler operation. C. PROVIDE AIR SUPPLY AND VENTILATION to accommodate proper combustion. For commercial and industrial equipment, permanent facilities for supplying an ample amount of outside air shall be provided in accorda...

2 WARNING When a V9A gas fired boiler is connected to a venting system that is designed so that it will operate under a positive pressure, manufactured vent systems, designed and approved for positive pressure application per UL8, must be used (for example, Van-Packer model CS, Protech Model FasNSea...

D C A B E RAIN CAP RIGHT “A” CAP RIGHT TEE TYPE RIGHT WRONG WRONG 90° ELBOW UP or DOWN VENT SIZING - Area must be the same as or greater than the boiler breeching (Smoke Outlet). A barometric damper may be required on installations with a high draft condition. FAULTY BOILER BURNER OPERATION 1. If im...

4 SECTION II - CAST IRON BLOCK ASSEMBLY A. FACTORY ASSEMBLED SECTIONS — If the boiler was ordered with factory assembled sections, the assembly should be set in the proper location as outlined in Section I. Lifting arrangement and weights are given in Figure 4.1. Proceed to Paragraph C of this Secti...

5 WARNING Nipples 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 use steel/iron head hammer to drive nipples without using a wood block. Nipple damage may result. g. A special nipple setting gauge is provided f...

6 Figure 8: V9A Section Arrangement j. Clean and lubricate nipple ports on next section to be assembled and place on nipples previously installed in rear section. To facilitate assembly, it is advisable to enter the upper nipple first in its port. Then enter the lower nipples in their respective por...

WARNING When tightening the draw-up nuts, DO NOT EXCEED 50 FT-LB OF TORQUE. If the maximum torque limit has been reached and a gap greater than .025” still exists between the sections, consult the regional office. KEEP NIPPLES ALIGNED WITH NIPPLE PORTS. If necessary, tap edge of nipples lightly with...

8 draw-up rod clamps on the other. These items are all located in the Draw-Up Kit. See Figure 12. CAUTION Do not apply pressure directly on threaded tappings on front and rear sections with draw-up channels during assembly procedures. Rods should be approximately centered in openings so that rods an...

9 Figure 2: Hydraulic Draw-Up Sections Figure : Boiler Section Assembly a. STEAM BOILERS: The assembled boiler must be subjected to a hydrostatic test of 45 psig to 55 psig. b. HOT WATER BOILERS: The assembled boiler must be subjected to a hydrostatic test of not less than 1½ times the maximum allow...

20 SECTION III - INSTALLATION INSTRUCTIONS A. INSTALL CANOPY/FLUE OUTLET ASSEMBLY , Refer to Figures 14, 15 and 16. 1. Open canopy carton.2. Attach the two (2) canopy brackets to the front end cap of canopy with four (4) #10 x 1/2” sheet metal screws each. 3. Across the top of the front section and ...

22 Important Product Safety Information Refractory Ceramic Fiber Product Warning : The Repair Parts list designates parts that contain refractory ceramic fibers (RCF). RCF has been classified as a possible human carcinogen. When exposed to temperatures about 1805°F, such as during direct flame conta...

24 C. MOUNT REAR OBSERVATION PORT COVER Refer to Figure 16. 1. With the silastic sealant, secure the 3/16” diameter rope gasket into the groove around the perimeter of the rear observation port cover. 2. Mount the rear observation port cover onto the rear section (with the word “Top” in the upright ...

26 8. Combination Label and Burnham Logo Plate were attached to jacket front panel at time of manufacture. If loose or peeling, apply pressure to reset adhesive. 9. On steam boilers, attach lowest permissible water level plate (from steam trim carton) to the front panel using sheet metal screws. 10....

2 insulation and blast tube. If additional rope gasket is not provided with the burner, use 3/8” fiberglass rope rated for 2300°F (provided by others). Reinstall burner mounting plate when finished. CAUTION Failure to properly fill all gaps between the insulation and burner blast tube may result in ...

29 Boiler Model Number of Sections Length A Width B* Height C** Approx. Center of Gravity D*** Approx. Shipping Weight LBS*** V903A 3 63-5/8 34-1/2 61 17-1/2 1478 V904A 4 69-5/8 34-1/2 61 20-1/2 1790 V905A 5 75-5/8 34-1/2 61 23-1/2 2102 V906A 6 81-5/8 34-1/2 61 27-1/2 2418 V907A 7 87-5/8 34-1/2 61 3...

0 i. If minimum return water temperature can be 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 piping details. ii. If minimum return water temperature cannot be maintained at 135°F or the temperature diff...

Figure 26: V9A Series Minimum Piping - Parallel - W ater Boiler

9 M. BOILER PIPING, DOMESTIC HOT WATER (DHW) APPLICATION – The V9A boiler can be used in many different piping applications to produce Domestic Hot Water (DHW). In some applications, depending on the control strategy (outdoor reset, setpoint operation, etc.) and size of boiler, it is recommended to ...

40 N. CONNECT TANKLESS HEATER PIPING as shown in Figure 37a. See Table IV for Tankless Heater Ratings. NOTICE The following guidelines should be followed when piping the tankless heater: 1. Install Flow Regulator If flow through the heater is greater than its rating, the supply of adequate hot water...

4 Figure 36: Minimum Piping Requirements for V9A Tankless Heater Manifolds Figure a: Schematic Tankless Heater Piping Notes: 1. Ratings are given in gallons per minute continuous flow of water heated from 40°F to 140°F with 200°F boiler water. 2. For tankless heater quantities less than maximum allo...

44 O. ELECTRIC WIRING - Install all field wiring in accordance with the National Electric Code and Local Regulations. Control voltage and/or 3-phase line voltage must be supplied to the burner panel box through a fused disconnect. Figure 8a: Steam Boiler - Safety Valve Hook-up Figure 8b: Water Boile...

45 SECTION IV - OPERATING INSTRUCTIONS WARNING If you do not follow these instructions exactly, a fire or explosion may result causing property damage or personal injury.If any unusual or improper operation or site conditions are observed, turn the boiler off and contact an experienced and skilled s...

46 4. ON WATER BOILERS WITHOUT TANKLESS HEATERS, set high limit dial on L4006A at 210°F. This temperature may be varied to suit requirements of installation. 5. ON WATER BOILERS WITH TANKLESS HEATERS, set low limit operating control dial at 190°F and high limit dial 210°F. Operating control must be ...

48 k. 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 the water side of the boiler as thoroughly as possible, using a high-pressure water stream. m. Refill the system with fresh water. 3. Add appropriate...

49 SECTION V - SERVICE INSTRUCTIONS DANGER This boiler uses flammable gas, high voltage electricity, moving parts, and very hot water under high pressure. Assure that all gas and electric power supplies are off and that the water temperature is cool before attempting any disassembly or service. More...

50 5. REASSEMBLE BOILER CAUTION Do not start the burner unless canopy, smokepipe, burner mounting plate and all flue plates are secured in place. a. If removed, install the canopy taking care to align the cerafelt strips. If strips are damaged replace as needed. b. Reinstall burner mounting plate to...

5 and proper functioning of the working parts. Inspect connecting lines to boiler for accumulation of mud, scale, etc., and clean as required. Examine all visible wiring for brittle or worn insulation and make sure electrical contacts are clean and that they function properly. Give special attention...

52 SECTION VI - BURNER SPECIFICATIONS NOTICE V9A boiler ratings and capacities are based upon the following burners, pump pressures, nozzle sizes and manifold pressures. Refer to instructions furnished with burner for additional information regarding proper installation, fuel piping, wiring details,...

55 OIL BURNERS Table VIII: Carlin Burner Specifications Boiler Model Burner Input (GPH) Burner Mfr. Burner Model Air Tube Comb. Burner Settings Pump Pressure (PSI) Nozzle Make Nozzle Data Head Air Band Air Damper Low High Low Fire High Fire V903A 3.1 Carlin 301CRD 8” - Style ‘B’ 1/4” 60% N/A N/A ---...

56 SECTION VII - REPAIR PARTS (C ONTINUE d) Figure 39: V9A Series Jacket Assembly (Boiler Models V903A thru V912A)

5 JACKET REPAIR PARTS (Models V90A Thru V92A) ITEM NO. DESCRIPTION BOILER SIZE / QUANTITY PART NO. V903A V904A V905A V906A V907A V908A V909A V910A V911A V912A 1 Jacket Front Panel Assembly 1 1 1 1 1 1 1 1 1 1 6042926 2 Jacket Rear Panel Assembly 1 1 1 1 1 1 1 1 1 1 6042927 3 Jacket Upper Tie Bar Pan...

59 REPAIR PARTS FOR BARE BOILER ASSEMBLY ITEM NO. DESCRIPTION BOILER SIZE / QUANTITY PART NO. V903A V904A V905A V906A V907A V908A V909A V910A V911A V912A 1 Front Section 1 1 1 1 1 1 1 1 1 1 7172936 2 “C” Center Section - Steam Boiler 1 2 3 4 5 6 7 8 9 10 7172940 Water Boiler 1 2 3 4 5 6 7 8 9 10 717...

60 ITEM NO. DESCRIPTION BOILER SIZE / QUANTITY PART NO. V903A V904A V905A V906A V907A V908A V909A V910A V911A V912A 21B Top Outlet Canopy Cover, 7 & 8” Dia. Opening 1 1 1 1 1 7112638 Top Outlet Canopy Cover, 10” Dia. Opening 1 1 1 7112639 Top Outlet Canopy Cover, 12” Dia. Opening 1 1 7112640 22 ...

6 STEAM TRIM / WATER TRIM STEAM TRIM BOILER SIZE / QUANTITY PART NO. V903A/ V904A V905A/V908A V909A/V912A Pressuretrol: Honeywell L404F1060 1 1 1 80160942 Honeywell L4079B1033 (Pkgd. Boiler) 1 1 1 80160943 Low Water Cutoff, M&M 63M (Pkgd. Boiler Only) 1 1 1 80160509 Steam Gauge, 3½” Dia. Ametek ...