010410-16 TC54.NG02.C
1. Remove the plug from the pressure test port. The plug is located
between the right side lintel and firebox side.
(Fig. # 26 & 26a)
2. Thread the extension test fitting into the open test port.
(Fig. # 27)
3. Attach a pressure gauge onto the fitting.
4. When testing is complete, shut off the gas, remove the fitting
and replace the plug. Thread sealant will be required to ensure
a gas tight connection.
CORRECT GAS PRESSURE REqUIREMENT:
Supply Pressure
Natural Gas
Propane
Minimum
5.0” wc
12.5” wc
Maximum
13.9” wc
13.9” wc
Manifold Pressure
Maximum
3.4” wc
11.0” wc
Minimum
1.8” wc
5.5” wc
Note: To test the gas pressure, turn off the gas supply before removing the plug from
the supply pressure test port or manifold pressure test port.
There are four ports on this fireplace the top two are connected to the rear burner
and the bottom two are to the front burner. Manifold pressures should be checked on
both to ensure they are correct.
Verify gas pressures with the fireplace lit and on the highest setting.
Fig. #26
Fig. #27
Fig. #26a
REAR
FRONT
MANIFOLD PRESSURE
SUPPLY PRESSURE
SUPPLY PRESSURE
MANIFOLD PRESSURE
9
Gas Pressure Check
