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MAINTENANCE
TURN OFF THE GAS AND ELECTRICAL POWER BEFORE
SERVICING THE FIREPLACE.
CAUTION: Label all wires prior to disconnection when servicing controls. Wiring errors can cause improper and dangerous operation. Verify proper operation after servicing. This fireplace and its venting system should be inspected before use and at least annually by a qualified service person. The fireplace area must be kept clear and free of combustible materials, gasoline or other flammable vapours and liquids. The flow of combustion and ventilation air must not be obstructed.
1.Keep the control compartment, burner, and air shutter opening clean by vacuuming or brushing, at least once a year.
2.Check to see that the main burner ignites when the switch for the burner is turned on. A 5 second
3.Check that the gasketing on the sides, top and bottom of the door is not broken or missing. Replace if necessary.
ADJUSTMENTS
GAS PRESSURE ADJUSTMENT
Outlet pressure can be adjusted if not measuring 3.5” W.C. (NG) or 10.0” W.C. (LP).
VENTURI ADJUSTMENT
Closing the air shutter will cause a more yellow flame, but can lead to carboning. Opening the air shutter will cause a more
1. Pressure can be checked by removing cap (A) using
a 3/16 allen key and replacing it with a 1/8 NPT barb fitting.
2. Place pressure gauge tube over the fitting.
3. Pressure can be adjusted by removing cap (B) using a flat
FIGURE 33
blue flame, but can cause flame lifting from the burner ports. The flame may not appear yellow immediately; allow 15 to 30 minutes for the final flame color to be established.
NOTE: It is important that | AIR SHUTTER OPENINGS | ||
the venturi sits down tight | |||
on the orifice. The burner | LP | 5/16” DIA (x2) | |
is adjustable up/down to |
|
| |
NG | 3/16” DIA (x1) | ||
ensure this. | |||
|
| ||
FIGURE 35
screwdriver, and adjusting the nylon plug with the same screw driver. Turning the plug in (clockwise) will increase the pressure.
FIGURE 34
FLAME CHARACTERISTICS
It is important to periodically perform a visual check of the burner flame. Compare them to the illustration provided.
FIGURE 36
