11
GAS SELECTION
WARNING:
Gas selection should only be done by a qualified technician.
LP TO NG Conversion
1. Before gas conversion, remove screws and access panel for selector valve.
2. The gas selector valve should be in the LP position. Push and turn the selector knob counter
clockwise until the knob locks into the NG position (See Fig. 4a). The selector valve must
be locked in the NG position. DO NOT operate the heater between the locked positions.
3. Remove plug from the inlet of the NG regulator.
4. Using thread sealant to ensure there are no leaks, replace plug into the inlet of the LP
regulator and tighten firmly (See Fig. 5a).
5. Replace selector valve access panel.
NG TO LP CONVERSION
1. Before gas conversion, remove screws and access panel for selector valve.
2. The gas selector valve should be in the NG position. Push and turn the selector knob
clockwise until the knob locks into the LP position (See Fig. 4b). The selector valve
must be locked in the LP position. DO NOT operate the heater between the locked positions.
3. Remove plug from the inlet of the LP regulator.
4. Using thread sealant to ensure there are no leaks, replace plug into the inlet of the NG regulator
and tighten firmly (See Fig. 5b).
5. Replace selector valve access panel.
INSTALLATION
LP
NG
LP
NG
Fig. 4a - Selector Valve Positioning
Fig. 5a - Switching Regulator Plug
Selector
Valve
Selector
Valve
Plug
Fig. 4b - Selector Valve Positioning
Fig. 5b - Switching Regulator Plug
Natural
Gas
Propane
Natural
Gas
Propane
Plug
Summary of Contents for B10DM Series
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