Weil-McLain CGa-8 Operations Instructions download pdf (Page 12)

CGa, CGi, EG, EGH, LGB, PEG, Boilers

Part Number 550-142-801/0712

Follow boiler shutdown procedure

❏ End-of-season shutdown . . . . . . . .

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.

1. Follow “TO TURN OFF GAS TO APPLIANCE” on the

Operating instructions

on the inside of the jacket

panel.Youwillalsondtheseinstructionsonpages

13 through 19 of this manual.

Use the Operating instruction for the gas valve

model installed on the boiler.

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

Operating instructions

Use Table 2 below to locate the correct Operating instruction for the gas valve model installed on your boiler.

Table 2

Operating

instruction

guide

Spark-ignited pilot Models Page

Honeywell VR8204/VR8304

CGa-25 thru CGa-8

EG-30 thru EG-75

PEG-30 thru PEG-55

CGi-3 thru CGi-6 18

White-Rodgers 36E

CGa-25 thru CGa-6

EG-30 thru EG-50

PEG-30 thru PEG-50

CGi-3 thru CGi-6 18

White-Rodgers 36C

CGa-7 & CGa-8

EG-55 thru EG-75

PEG-55

CGi-3 thru CGi-6 18

Robertshaw 7200

CGa-25 thru CGa-6

EG-30 thru EG-50

PEG-30 thru PEG-50

Robertshaw 7000 DERHC EGH-85 thru EGH-125 17

–– LGB 19

1 2 ... 7 8 9 10 11 12 13 14 15 16 17 18 19 20

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Weil-McLain CGa-8 Operations Instructions Page 12

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