2. Turn off all electric power to the appliance. 3. Turn the gas knob clockwise to off. 4. Wait five (5) minutes to clear out any gas. If you smell gas including near the floor. Stop! Follow "B" in the above safety information on this label. If you don't smell gas go the next step. 5. Turn gas knob counter-clockwise to pilot. 6. Depress slightly and hold gas knob while lighting the pilot with the push button igniter. Keep knob depressed for one minute, then release. If pilot does not continue to burn, repeat steps 3 through 5. 7. With pilot lit, depress and turn gas knob counter-clockwise to on. 8. If equipped with remote on-off switch / thermostat, main burner may not come on when you turn valve to on. Remote switch must be in the on position to ignite burner. 9. Turn on all electric power to the appliance. TO TURN OFF GAS 1. Turn off all electric power to the appliance if service is to be performed. 2. Push in gas control knob slightly and turn clockwise to off. Do not force. TURN THE CONTROL VALVE TO THE OFF POSITION WHEN HEATER IS NOT IN USE. 47.2 W415-0806 / 06.28.09 17 W415-0806 / 06.28.09 7.0 ADJUSTMENTS 7.1 PILOT BURNER ADJUSTMENT Adjust the pilot screw to provide properly sized fl ame. Turn in a clockwise direction to reduce the gas fl ow. Inlet pressure can be checked by turning screw (A) counterclockwise until loosened and then placing pressure gauge tubing over the test point. Gauge should read 7” (minimum 4.5”) water column for natural gas or 13” (11” minimum) water column for propane. Check that main burner is operating on “HI”. Outlet pressure can be checked the same as above using screw (B). Gauge should read 3.5” water column for natural gas or 10” water column for propane. Check that main burner is operating on “HI”. AFTER TAKING PRESSURE READINGS, TIGHTEN SCREWS FIRMLY TO SEAL. DO NOT OVER TORQUE. LEAK TEST. 39.3 PI PILOT NO LOT HI LO FF O PILOT BURNER THERMOCOUPLE THERMOPILE 7.2 VENTURI ADJUSTMENT This appliance has an air shutter that has been factory set open according to the chart below: Closing the air shutter will cause a more yellow flame, but can lead to carboning. Opening the air shutter will cause a more 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. AIR SHUTTER ADJUSTMENT MUST ONLY BE DONE BY A QUALIFIED INSTALLER! AIR SHUTTER OPENING VENTURI ORIFICE 49.2 GDI-30 NG 1/4” LP 3/8” 7.3 FLAME ADJUSTMENT FLAME ADJUSTMENT KNOB Turn counter- HILO Turn clockwise clockwise to to increase flame decrease flame height height PIPILOTNOLOTHILOFFO 7.4 FLAME CHARACTERISTICS It’s important to periodically perform a visual check of the pilot and burner flames. Compare them to the illustrations provided. If any fl ames appear 3/8” - 1/2” abnormal call a service person. FLAME MUST ENVELOPE UPPER 3/8" TO 1/2" OF THERMOCOUPLE & THERMOPILE 54.2 8.0 MAINTENANCE ! WARNING TURN OFF THE GAS AND ELECTRICAL POWER BEFORE SERVICING THE APPLIANCE. 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 vapors and liquids. The fl ow of combustion and ventilation air must not be obstructed. 1. In order to properly clean the burner and pilot assembly, remove the logs, rocks and/or glass to expose both assemblies. 2. Keep the control compartment, media, burner, air shutter opening and the area surrounding the logs clean by vacuuming or brushing, at least once a year. 3. Check to see that all burner ports are burning. Clean out any of the ports which may not be burning or are not burning properly. 4. Check to see that the pilot flame is large enough to engulf the flame sensor and/or thermocouple / thermopile as well as reaches the burner. 5. Replace the cleaned logs, rocks or glass. Failure to properly position the media may cause carboning which can be distributed in the surrounding living area. 6. Check to see that the main burner ignites completely on all openings when turned on. A 5 to 10 second total light-up period is satisfactory. If ignition takes longer, consult your local authorized dealer / distributor. 7. Check that the gasketing on the sides, top and bottom of the door is not broken or missing. Replace if necessary. 8. If for any reason the vent air intake system is disassembled, re-install and re-seal per the instructions provided for the initial installation. 40.1 W415-0806 / 06.28.09 19 9.0 REPLACEMENTS FAILURE TO POSITION THE PARTS IN ACCORDANCE WITH THIS MANUAL OR FAILURE TO USE ONLY PARTS SPECIFICALLY APPROVED WITH THIS APPLIANCE MAY RESULT IN PROPERTY DAMAGE OR PERSONAL INJURY. ! WARNING ** THIS IS A FAST ACTING THERMOCOUPLE. IT IS AN I...