Weil-McLain manual EGH-105to EGH-125 Control Supplement, CSD-1control system - Natural gas

Models: EGH-125 EGH-105

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Part Number 550-110-677/0299

1

CSD-1 control panel

 

 

2

Ignition control

 

 

3

Impulse relay and lighted push-button alarm

silencing switch

 

 

 

4

Terminal strip

 

 

5

Transformer/relay

 

 

6

Junction box

 

 

7

Damper (optional)

 

 

8

Damper connector

 

 

9

Dummy plug

 

 

10

Damper harness

 

 

11

Main gas valve

 

 

12

Manual gas valve

 

 

13

Pilot gas valve

 

 

13a

Pilot gas pressure regulator

 

 

14Pilot shutoff valve

15Leak test valves with plugs

16Gas supply connection

17Burner manifold

18Limit control, automatic reset

19Limit control, manual reset

20Pressure gauge

21Siphons

22Gauge glass & valves

23Probe LWCO, manual reset

24Float LWCO control, automatic reset

25Wire harness

26Pilot spark & sense wires

27Pilot gas tubing

EGH-105 to EGH-125 Control Supplement

CSD-1 control system — Natural gas

17

Page 17
Image 17
Weil-McLain manual EGH-105to EGH-125 Control Supplement, CSD-1control system - Natural gas