3-10
3.7 Gas Conversion: Procedures (cont.)
When converting from G20 (20 mbar) to G25 (25 mbar), or vice-versa, or G31 (37 mbar) to G31 (50
mbar), the following procedures apply:
♦
Check pilot-adjustment and adjust as necessary.
♦
Other adjustments are not necessary.
Conversion from one gas family to another (i.e. changing from natural gas to propane) requires
special components. Obtain the necessary components using the cross-reference in Section 3.8, Gas
Conversion Components.
Conversions can only be executed by qualified, factory-authorized personnel
.
ON Button- Pilot Gas-flow
OFF Button
Pressure flow adjustment
Thermocouple connection
Pilot flow adjustment
Vent tube connection
Pressure flow adjustment
(remove cover screw to access)
ON/PILOT/OFF
Gas-Cock Knob
Pilot gas supply connection
Regulator Vent
Pilot pressure adjustment
(remove cover screw to access)
Pressure Tap
CE Gas Valve
Domestic (non-CE) Gas Valve