Burnham V7 SERIES manual Removal of Boiler from Skid, TS-39-26-A, TS-39-126-A

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SECTION III: INSTALLATION INSTRUCTIONS

A.REMOVE CRATE — (Packaged Boilers)

1.Remove all fasteners at crate skid.

2.Lift outside container and remove all other inside protective spacers and bracing. Remove draft regulator box and miscellaneous trim bag containing safety/relief valve, and pipe fittings.

B.REMOVAL OF BOILER FROM SKID

TS-39-26-A

Fig. 7

1.Boiler is secured to base with 4 bolts, 2 on left side and 2 on right side, see Figure 7. Remove all bolts.

2.Tilt boiler to right and to rear. Using right rear leg as pivot, rotate boiler 90° in a clockwise direction, and lower left side of boiler to floor. Tilt boiler and remove crate skid. Care should be exercised to prevent damage to jacket or burner.

C.MOVE BOILER TO PERMANENT POSITION by sliding or walking.

D.INSPECT COMBUSTION TARGET WALL AND COMBUSTION CHAMBER LINER

1.OPEN FLAME OBSERVATION DOOR AND/OR BURNER SWING DOOR on front of boiler. Use flashlight to inspect target wall secured to rear section with silastic sealant. Inspect ceramic fiber blanket secured to floor of boiler with water glass adhesive. If either is damaged they must be replaced.

E.CONNECT SUPPLY AND RETURN PIPING TO HEATING SYSTEM.

CLEARANCES — Steam and hot water pipes shall have clearances of at least ½” from all combustible construction.

1.With STEAM HEATING, see Figure 8. Consult I = B = R Installation and Piping Guide No. 200.

2.With Forced Circulation HOT WATER HEATING, see Figure 9. Consult I = B = R Installation and Piping Guide No. 200.

3.Packaged boilers. Install Safety Valve in Tapping M. Use ¾ NPT x 8" nipple and ¾ NPT coupling included in trim bag. Safety Valve must be installed with spindle in vertical position.

4.Packaged boilers with Probe style LWCO. Install Limit in Tapping A using ¾ NPT x 2" nipple, ¾ NPT elbow, ¾ NPT x ¼ NPT bushing, and syphon included in trim bag. See Figure on previous page. Connect wiring harness from Low Water Cutoff. See Figure below.

TS-39-126-A

5.If this boiler is used in connection with refrigeration systems, the boiler must be installed so that the chilled medium is piped in parallel with the heating boiler using appropriate valves to prevent the chilled medium from entering the boiler, see Figure 10. Also consult I = B = R Installation and Piping Guides.

6.If this boiler is connected to heating coils located in air handling units where they may be exposed to refrigerated air, the boiler piping must be equipped with flow control valves to prevent gravity circulation of boiler water during the operation of the cooling system.

7.Use a boiler bypass if the boiler is to be operated in a system which has a large volume or excessive radiation where low boiler water temperatures may be encountered (i.e. converted gravity circulation system, etc.).

Remove the circulator and install a pipe tee between the circulator and boiler return along with a second tee in the supply piping as shown in Figure 11. The bypass should be the same size as the supply and return lines with valves located in the bypass and supply outlet as illustrated in Figure 11 in order to regulate water flow for maintenance of higher boiler water temperature.

Set the by-pass and boiler supply valves to a half throttle position to start. Operate boiler until the system water temperature reaches its normal operating range.

Adjust the valves to maintain 180°F boiler water temperature. Adjust both valves simultaneously. Closing the boiler supply valve and opening the by- pass valve will raise the boiler water temperature and lower the supply temperature. Opening the boiler supply valve while closing the by-pass valve will lower the boiler water temperature and raise the supply temperature.

8.A hot water boiler installed above radiation level must be provided with a low water cutoff device as part of the installation.

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Contents Price $3.00 Important Information Please Read this page Carefully USA BoilersTable of Contents Section I General InformationV73 thru V79 Water Boiler with Tankless Heater WBT V713 and V714 Packaged Water Boiler Less Tankless Heater WB Chimney Boiler Above Front Connector Rear Section II Knockdown Boiler Assembly Removal of Bare Boiler from SkidBoiler Tapping Locations and Usage Knockdown Boilers Only Knockdown Boiler Jacket Assembly Jacket Front PanelPage Page Removal of Boiler from Skid TS-39-26-AInspect Combustion Target Wall and Combustion Chamber Liner Connect Supply and Return Piping to Heating SystemPage TS-O-62-B TS-0-63-BTankless Heater Data Rear Tankless Heater Data Front Mounted Heater on Water BoilersRecommended Smokepipe Arrangement Chimney Requirements Fuel Units and OIL LinesManimum Length of Tubing Lift H + R See Figure Tubing 3 GPHMaximum Length of Tubing Boiler Sequence of Operation with Probe Lwco Boiler Sequence of Operation with Float Lwco Sequence of Operation Section IV Operating and Service Instructions Non-Burnham Drawing Copy from other Manual CAD Cell Location and Service Flame FailureCheck for Clean CUT OFF of Burner Checkout ProcedureTest Controls Primary Relay TestFloat Type LOW Water CUT-OFF Water Boilers High Altitude Installations Hints on CombustionIM PO Rtant Frequent Water AdditionSection V Boiler Cleaning Adjustable DifferentialHigh Limit Operation LOW Limit OperationClean the Firebox Reassemble BoilerSection VI Repair Parts Urnham Corporation Regional OfficesBare Boiler Assembly Bare Boiler Assembly See Page 32 for Illustration Bare Boiler Assembly From TS-39-112-D V713 and V714 Flush Jacket Page TS-39-109-D V72 Thru V79 Flush Jacket Jacket Front Panel Assy w/o Htr. Opg. Wtr. Blr V73 Thru V79 Steam Boilers Trim and Controls Description V73 V74 V75 V76 V77 V78 V79 V72 Thru V79, V713 and V714 Water Boilers Trim and Controls Description Beckett AFG Burner Beckett OIL Burner Part NOS. for V7 Series Boilers Print word document

V7 SERIES specifications

The Burnham V7 Series is a standout choice in the realm of residential and light commercial boilers, known for its high efficiency and dependable performance. Engineered for those seeking a reliable heating solution, the V7 Series integrates advanced technologies that prioritize both effectiveness and energy conservation.

At the heart of the Burnham V7 Series is its innovative design that utilizes a cast iron heat exchanger. This robust component ensures excellent durability and longevity while providing efficient heat transfer. The V7's heat exchanger is designed to maximize heating output while minimizing fuel consumption, making it an environmentally friendly option that can help reduce utility costs.

One of the key features of the V7 Series is its ability to operate on multiple fuel sources, including natural gas and propane. This versatility allows homeowners and businesses to choose the most suitable and cost-effective fuel option for their specific needs. The V7 also supports a variety of installation configurations, which makes it adaptable to different spaces and configurations.

The series is equipped with advanced control technologies, including a state-of-the-art electronic ignition system. This system enhances reliability by ensuring a quick and safe start-up while reducing energy waste. Additionally, the integrated boiler control allows users to monitor and adjust their heating settings easily, providing enhanced comfort and efficiency at the touch of a button.

Safety is a top priority in the Burnham V7 Series, which features built-in safety controls to minimize risks. These include thermal overload protection, a pressure relief valve, and a low water cutoff feature, all of which work together to safeguard the boiler and its surroundings.

Moreover, the Burnham V7 Series is designed with a user-friendly interface that makes maintenance straightforward. Routine tasks can be conducted with ease, helping to extend the life of the unit.

In conclusion, the Burnham V7 Series is crafted for those who prioritize efficiency, adaptability, and safety in their heating solutions. With its myriad features and commitment to energy conservation, it stands as a leading choice for heating needs in various settings. The combination of innovative technology, reliable performance, and user-friendly design makes the V7 Series an excellent investment in comfort and efficiency.