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
Page 41
Image 41
Burnham V7 SERIES manual Description V73 V74 V75 V76 V77 V78 V79
Page 40 Page 42

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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