User Guide

CGa, CGi, CGs, EG, EGH, LGB, PEG, PFG Boilers
12
Part Number 550-110-592/0709
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ndtheseinstructions
on pages 13 through 22 of this manual.
Use the Lighting/Operating instruction for the gas
valve model installed on the boiler.
2. Do not drain system unless exposure to freezing
temperatures will occur.
3. Do not drain the system if it is filled with an
antifreeze solution.
4. 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oorlevel.Smellneartheoor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qualied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
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LGB
22
Lighting instructions
Use Table 2 below to locate the correct Lighting/Operating instruction for the gas valve model installed on your
boiler.