Weil-McLain CGa - Manual (Page 12)

CGa, CGi, CGs, EG, EGH, LGB, PEG, PFG Boilers
1 Part Number 550-110-592/0408
Follow boiler shutdown procedure
❏ End-of-season shutdown . . . . . . . .
1. Follow “ TO TURN OFF GAS TO APPLIANCE ” on the
Lighting/Operating instructions on the inside of
the jacket panel. You will also find these instructions
on pages 1 through of this manual.
Use the Lighting/Operating instruction for the gas
valve model installed on the boiler.
. Do not drain system unless exposure to freezing
temperatures will occur.
. Do not drain the system if it is filled with an
antifreeze solution.
. Do not shut down boilers used for domestic water
heating. They must operate year-round.
Propane boilers only — Your propane supplier mixes an odorant with the propane to make its presence detect-
able. In some instances, the odorant can fade and the gas may no longer have an odor.
• Propane gas can accumulate at floor level. Smell near the floor for the gas odorant or any unusual odor.
If you suspect a leak, do not attempt to light the pilot.
• Use caution when attempting to light the propane pilot. This should be done by a qualified service
technician, particularly if pilot outages are common.
• Periodically check the odorant level of your gas.
• Inspect boiler and system at least yearly to make sure all gas piping is leak-tight.
• Consult your propane supplier regarding installation of a gas leak detector. There are some products on
the market intended for this purpose. Your supplier may be able to suggest an appropriate device.
Propane gas odorant
Table 2
Lighting
/Operating
instruction
guide
Standing pilot Models Page Spark-ignited pilot Models Page
Honeywell VR8200/VR8300
CGa-25 – CGa-8
EG-30 – EG-65
PEG-30 – PEG-55
13
Honeywell VR8204/VR8304
CGa-25 – CGa-8
EG-30 – EG-75
PEG-30 – PEG-55
PFG-5
16
CGi, CGs 21
White-Rodgers 36E
CGa-25 – CGa-6
EG-30 – EG-50
PEG-30 – PEG-50
17
Robertshaw 7200
CGa-25 – CGa-6
EG-30 – EG-50
PEG-30 – PEG-50
14
CGi
CGs
21
Robertshaw 7000ERHC
EG-75
EGH-85, EGH-95
PFG-6, PFG-7
15
White-Rodgers 36C
CGa-7, CGa-8
EG-55 – EG-75
PEG-55, PFG-5
18
CGi, CGs 21
Robertshaw 7200
CGa-25 – CGa-6
EG-30 – EG-50
PEG-30 – PEG-50
19
Robertshaw 7000 DERHC
EGH-85 – EGH-125
PFG-6 – PFG-8
20
-- LGB 22
Lighting instructions
Use Table 2 below to locate the correct Lighting/Operating instruction for the gas valve model installed on your
boiler.