Weil-McLain Series 2 manual 12f Replacement parts controls, Propane gas components

Models: Series 2

1 68
Download 68 pages 21.8 Kb
Page 65
Image 65

GOLD CGi Gas-Fired Water Boiler — Boiler Manual

12f Replacement parts — controls

Figure 43  Gas control assembly

Item

Description

Boiler model

Manufacturer

Manufacturer’s

Weil-McLain

number

 

 

 

part number

part number

Natural gas components

 

 

 

 

 

 

 

 

 

 

1

Gas valve, ½" x ½"

CGi-25CGi-6

Honeywell

VR8204A2001

511-044-381

 

 

 

White-Rodgers

36E36-266

511-044-381

 

Gas valve, ¾" x ¾"

CGi-7 & CGi-8

Honeywell

VR8304M4002

511-044-353

 

 

 

White-Rodgers

36C68-478

511-044-353

2

Pilot kit w/orifice & aluminum pilot gas tubing

Weil-McLain

 

511-330-080

 

 

 

 

 

 

Propane gas components

 

 

 

 

 

 

 

 

 

 

1

Gas valve, ½" x ½"

CGi-25CGi-6

Honeywell

VR8204M2701

511-044-354

 

 

 

White-Rodgers

36E36-291

511-044-354

 

Gas valve, ¾" x ¾"

CGi-7 & CGi-8

Honeywell

VR8304M4010

511-044-355

 

 

 

White-Rodgers

36C68-479

511-044-355

2

Pilot kit w/orifice & aluminum pilot gas tubing

Weil-McLain

 

511-330-081

 

 

 

 

 

 

Natural gas and propane gas components

 

 

 

3

Control module

 

United

1107-1

511-330-090

 

 

 

Technologies

 

 

not shown

Wiring harness

 

Weil-McLain

 

591-391-894

 

 

 

 

 

 

4

Air pressure switch

 

Tri-Delta

 

 

 

1.79" w.c.

CGi-25 & CGi-3

 

PPS10171-3013

511-624-401

 

1.40" w.c.

CGi-4

 

PPS10171-3094

511-624-302

 

1.12" w.c.

CGi-5

 

PPS10171-3095

511-624-303

 

0.80" w.c.

CGi-6 & CGi-8

 

PPS10171-3096

511-624-304

 

0.75" w.c.

CGi-7

 

PPS10171-3031

511-624-405

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 550-110-710/0107

65

 

Page 65
Image 65
Weil-McLain Series 2 manual 12f Replacement parts controls, Propane gas components

Series 2 specifications

The Weil-McLain Series 2 is a highly regarded boiler system known for its robustness, efficiency, and ease of installation. Designed primarily for residential and light commercial applications, the Series 2 boasts a variety of features that cater to diverse heating needs.

One of the standout characteristics of the Series 2 is its cast iron construction, which provides durability and longevity. Cast iron is well-suited for heat retention, allowing the boiler to operate more efficiently and deliver consistent warmth. The Series 2 is available in multi-fuel options, accommodating both natural gas and propane, making it versatile for various installations.

Efficiency is a key feature of the Weil-McLain Series 2, with annual fuel utilization efficiency (AFUE) ratings that meet or exceed industry standards. This ensures that homeowners can enjoy not only a comfortable living environment but also reduced energy bills. The Series 2 is designed to provide optimal performance, minimizing fuel consumption while maximizing heat output.

Another innovative aspect of the Series 2 is its user-friendly control system. Equipped with advanced controls, the boiler allows for precise temperature management and can easily be integrated with existing heating systems. This adaptability is crucial for ensuring that the boiler matches the specific heating demands of any space, increasing overall comfort levels.

Installation is straightforward, thanks to the boiler's thoughtful design. The Series 2 features a compact footprint, allowing for flexible placement in various settings. Additionally, Weil-McLain provides comprehensive documentation and customer support, making it easier for technicians to install and maintain the system.

The Series 2 also includes features aimed at ease of maintenance. Its clean-out ports facilitate quick access for servicing, ensuring that the boiler remains in peak operating condition throughout its lifespan. Weil-McLain’s commitment to quality means users can expect reliable performance year after year.

Overall, the Weil-McLain Series 2 stands out as an excellent choice for those seeking a dependable, efficient, and straightforward heating solution. Its combination of durable construction, high efficiency, and user-centric design makes it a leading option in the boiler market, appealing to both homeowners and professionals alike. Whether for a new installation or a replacement, the Series 2 is poised to deliver exceptional heating performance.