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GrandCanyonGasLogs.com
SERVICE INSTRUCTIONS
PILOT BURNER ADJUSTMENT
1. Remove pilot adjustment cap.
2. Adjust pilot key to provide properly sized flame on
the thermopile. The flame should cover the upper
3/8” of the tip.
3. Replace pilot adjustment cap.
IMPORTANT: Do not use GAS COCK DIAL to adjust
gas output on 7000 models.
PRESSURE REGULATOR ADJUSTMENTS
Adjustment of the pressure regulator is not normally
necessary since it is preset at the factory. However,
field adjustment may be accomplished as follows:
NOTE: Manometer attachment may be accomplished
at pressure tap plug, below control outlet.
Manual and Electric Models
1. Remove regulator adjustment screw cap.
(Top of regulator.)
2. With small flathead screwdriver, rotate adjustment
screw “clockwise” to increase, or “counterclockwise”
to decrease pressure.
3. Replace regulator adjustment screw cap.
REGULATOR CONVERSION
OR REPLACEMENT
CAUTION: Main burner and pilot orifices must be
changed when regulator is converted from one type of
gas to another.
REGULATOR REPLACEMENT
If it is necessary to change to another gas then the
valve operator will need to be changed.
1. Depress and turn gas cock dial to “OFF”.
2. Remove two screws, regulator cartridge and gasket.
3. Install new gasket and regulator (this assembly must
be positioned properly.) Use new screws supplied
with regulator.
4. Relight appliance by following steps 4, 5, and 6 or
procedure for lighting and relighting.
5. Test for leaks around the regulator using soap
solution with main burner “ON”.
