GOLD CGs Gas-Fired Water Boiler — Boiler Manual

12f Replacement parts — controls

Figure 30 Gas control assembly

Item

Description

Manufacturer

Manufacturer’s

Weil-McLain

number

 

 

part number

part number

Natural gas components

 

 

 

 

 

 

 

 

1

Gas valve, ½" x ½", CGs-3 through CGs-6

Honeywell

VR8204A2001

511-044-381

2

Pilot assembly kit with orifice and aluminum pilot

Weil-McLain

 

511-330-080

 

gas tubing

 

 

 

 

 

 

 

 

Propane gas components

 

 

 

 

 

 

 

 

1

Gas valve, ½" x ½", CGs-3 through CGs-6

Honeywell

VR8204M2701

511-044-354

2

Pilot assembly kit with orifice and aluminum pilot

Weil-McLain

 

511-330-081

 

gas tubing

 

 

 

 

 

 

 

 

Natural gas and propane gas components

 

 

 

 

 

 

 

 

3

Control module

United

1107-1

511-330-090

 

 

Technologies

 

 

not shown

Wiring harness

Weil-McLain

 

591-319-795

 

 

 

 

 

4

Air pressure switch

Tri-Delta

 

 

 

1.79 I.W.C. — CGs-3

 

PPS10171-3013

511-624-401

 

1.48 I.W.C. — CGs-4

 

PPS10171-3014

511-624-402

 

1.22 I.W.C. — CGs-5

 

PPS10171-3015

511-624-403

 

0.95 I.W.C. — CGs-6

 

PPS10171-3016

511-624-404

5

Control transformer

 

 

511-842-370

 

 

 

 

 

not shown

Tubing, air pressure switch, 0.12 I.D. silicone

Lydall

 

 

 

red, to collector hood

 

 

590-317-650

 

white, to transition

 

 

590-317-651

Part number 550-110-260/0508

61

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Image 61
Weil-McLain 550-110-260/0508 manual 12f Replacement parts controls, Propane gas components

550-110-260/0508 specifications

Weil-McLain is a well-known name in the heating industry, offering a wide range of high-quality boilers and heating systems. Among its impressive lineup, the Weil-McLain 550-110-260/0508 model stands out for its performance, efficiency, and advanced technologies, making it suitable for residential and commercial heating applications.

The 550-110-260/0508 boiler is designed for flexibility and performance, providing an output capacity of 110,000 BTU per hour. This makes it suitable for various heating needs, from single family homes to larger commercial spaces. One of the key features of this model is its high-efficiency design, which allows it to operate at an AFUE (Annual Fuel Utilization Efficiency) rating of up to 95%. This means that a significant portion of the fuel consumed is converted into usable heat, resulting in lower energy bills and reduced environmental impact.

A standout characteristic of the Weil-McLain 550-110-260/0508 is its durable construction. Built with high-quality materials, this boiler is designed to withstand the rigors of daily use and provide reliable service over the years. Additionally, the unit features a compact design, allowing for easy installation in various configurations, whether it be in a basement, utility room, or outdoor setting.

Another impressive technology incorporated in this model is the advanced control system, which allows for precise temperature management and improved energy efficiency. The intuitive control interface enables homeowners and facility managers to easily set and adjust heating schedules, ensuring optimal comfort while minimizing energy consumption.

Safety is also a top priority for Weil-McLain. The 550-110-260/0508 is equipped with multiple safety features, including a pressure relief valve, limit controls, and a low water cutoff, which help to ensure safe and reliable operation.

In conclusion, the Weil-McLain 550-110-260/0508 model boasts a combination of efficient heating, durable construction, advanced control technology, and safety features, making it an excellent choice for those seeking a reliable and effective heating solution. Its versatility and performance make it well-suited for a variety of applications in both residential and commercial settings.