Burnham V7 SERIES manual Description V73 V74 V75 V76 V77 V78 V79

Page 41

Item

Description

Part No.

V73

V74

V75

V76

V77

V78

V79

No.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

V73 Thru V79 STEAM BOILERS - TRIM AND CONTRO LS (See Page 40 for Illustration)

 

 

 

 

 

 

 

 

 

 

 

 

 

1 . Draft Regulator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1A

DR-6 Draft Regulator

8116029

1

1

1

1

---

---

---

 

 

 

 

 

 

 

 

 

 

1B

DR-7 Draft Regulator

8116001

---

---

---

---

1

1

1

 

 

 

 

 

 

 

 

 

 

2. Instruction Envelope Containing:

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2A

Installation and Operating Instructions

8142711

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

2B

10 Year Lim ited Warranty Mailer (Steam Boilers)

81460121

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

2C

I=B=R Pam phlet

81460061

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

3. Probe Low Water Cutoff

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low Water Cutoff, Hydrolevel CG450 (less probe)

80160628

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3A

Low Water Cutoff, McDonnell & Miller PS-801-120

80160624

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

Low Water Cutoff, McDonnell & Miller PS-804-120

80160662

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3B

Probe, Hydrolevel EL-1214 (Hydrolevel CG450)

80160629

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

3C

Limit, Honeywell PA404A1009

80160300

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

3D

Syphon, ¼

NPT x 4" x 180°

806603030

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

3D1

Bushing, ¾

NPT x ¼ NPT

806600508

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

3D2

Elbow, ¾

NPT

806601520

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

3D3

Nipple, ¾

NPT x 2"

806600003

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

3E

Gage Glass Set, 6", ConBraCo 20-104-10

8056091

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

4. Float Low Water Cutoff

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4A

Low Water Cutoff, McDonnell & Miller 67

80160597

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

4B

Limit, Honeywell PA404A1009

80160300

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

4C

Syphon, ¼

NPT x 4" x 180°

806603030

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

4D

Gage Glass Set, 6", ConBraCo 20-104-10

8056091

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

5. Miscellaneous Trim and Controls

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5A

Oil Prim ary Control, Honeywell R8184G1286

80160416

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

5B

Safety Valve, ¾ NPT, 15 psi, ConBraCo 13-511-

81660530

1

1

1

1

1

1

1

08

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5B1

Coupling, ¾

NPT

806602561

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

5B2

Nipple, ¾

NPT x 8"

806600221

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

5C

Drain Valve, ¾ NPT, ConBraCo 31-606-02

806603011

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

5C1

Bushing, 1½ NPT x ¾ NPT

806600507

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

5D

Limit, Honeywell L4006A2015 (SB PT & SBFT)

80160400

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

5E

Well, ¾ NPT x 1½ ", Honeywell 123890A

80160426

1

1

1

1

1

1

1

 

 

 

 

 

 

 

 

 

 

 

 

41

Page 40 Page 42
Image 41
Page 40 Page 42
Contents Price $3.00 USA Boilers Important Information Please Read this page CarefullySection I General Information Table of ContentsV73 thru V79 Water Boiler with Tankless Heater WBT V713 and V714 Packaged Water Boiler Less Tankless Heater WB Chimney Boiler Above Front Connector Rear Removal of Bare Boiler from Skid Section II Knockdown Boiler AssemblyBoiler Tapping Locations and Usage Knockdown Boilers Only Jacket Front Panel Knockdown Boiler Jacket AssemblyPage Page TS-39-26-A Removal of Boiler from SkidInspect Combustion Target Wall and Combustion Chamber Liner Connect Supply and Return Piping to Heating SystemPage TS-0-63-B TS-O-62-BTankless Heater Data Front Mounted Heater on Water Boilers Tankless Heater Data RearFuel Units and OIL Lines Recommended Smokepipe Arrangement Chimney RequirementsMaximum 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 Flame Failure CAD Cell Location and ServiceCheckout Procedure Check for Clean CUT OFF of BurnerTest Controls Primary Relay TestFloat Type LOW Water CUT-OFF Water Boilers Hints on Combustion High Altitude InstallationsFrequent Water Addition IM PO RtantAdjustable Differential Section V Boiler CleaningHigh Limit Operation LOW Limit OperationReassemble Boiler Clean the FireboxUrnham Corporation Regional Offices Section VI Repair PartsBare 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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