Technical information

57
MAINTENANCE GUIDE
MAINTENANCE GUIDE: CLAS HE
4.5 GAS VALVE
GAS VALVE
Tools
Time
15 min
1
Replacement Gas Valves are
not factory set and will need to
be set up (see page 34)
Remove the combustion
assembly (see 4.3)
Twist the gas valve anti-clockwise to
disconnect it from the fan
Bayonet
connection
1. Venturi 4. Inlet test nipple
2. Gas valve 5. Offset adjustment
3. Solenoids 6. Throttle adjustment
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