Burnham V7 SERIES manual TS-O-62-B, TS-0-63-B

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TS-O-62-B

Fig. 10: Recommended Piping for Combination

Heating & Cooling (Refrigeration) Systems

Water Boilers

TS-39-7-A

Fig. 11: Recommended Bypass Piping

Water Boilers

CAUTION

Oxygen contamination of boiler water will cause corrosion of iron and steel boiler components, and can lead to boiler failure. Burnham's standard warranty does not cover problems caused by oxygen contamination of boiler water.

There are many possible causes of oxygen contamina- tion such as:

1.Addition of excessive make-up water as a result of system leaks.

2.Absorption through open tanks and fittings.

3.Oxygen permeable materials in the distribution system.

In order to insure long product life, oxygen sources should be eliminated. This can be accomplished by taking the following measures:

1.Repairing system leaks to eliminate the need for addition of make-up water.

2.Eliminating open tanks from the system.

3.Eliminating and/or repairing fittings which allow oxygen absorption.

4.Use of non-permeable materials in the distribution system.

5.Isolating the boiler from the system water by installing a heat exchanger.

F.CONNECT TANKLESS HEATER PIPING AS SHOWN IN Figure 12. See Tables 3 and 3A for Tankless Heater Ratings.

TS-0-63-B

Fig. 12: Schematic Tankless Heater Piping

THE FOLLOWING GUIDELINES SHOULD BE FOL- LOWED WHEN PIPING THE TANKLESS HEATER:

1.FLOW REGULATION — If flow through the heater is greater than its rating, the supply of adequate hot water may not be able to keep up with the demand. For this reason a flow regulator matching the heater rating should be installed in the cold water line to the heater. The flow regulator should preferably be located below the inlet to the heater and a minimum of 3’ away from the inlet so that the regulator is not subjected to excess temperatures that may occur during “off” periods when it is possible for heat to be conducted back through the supply line. The flow regulator also limits the flow of supply water regardless of inlet pressure variations in the range of 20 to 125 psi.

2.TEMPERING OF HOT WATER — Installation of an automatic mixing valve will lengthen the delivery of the available hot water by mixing some

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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 Inspect Combustion Target Wall and Combustion Chamber Liner Removal of Boiler from SkidTS-39-26-A 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 LinesMaximum Length of Tubing Manimum Length of TubingLift H + R See Figure Tubing 3 GPH 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 FailureTest Controls Check for Clean CUT OFF of BurnerCheckout Procedure Primary Relay TestFloat Type LOW Water CUT-OFF Water Boilers High Altitude Installations Hints on CombustionIM PO Rtant Frequent Water AdditionHigh Limit Operation Section V Boiler CleaningAdjustable Differential 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.
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