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Hersteller: APW Wyott Dateigröße: 622.68 kb Dateiname: 8f849f43-4fd6-49a7-845b-bbd4a873b069.pdf Unterrichtssprache:

Pilot Safety Valve Lighting Instructions 1. Turn on main gas supply to unit, on-off valve located under the unit. 2. Turn the burner temperature control knob to "OFF" position. Open the front panel and wait at least 5 minutes to allow any gas which may have accumulated in the combustion chamber to escape. 3. Turn the Off/Pilot/On valve control to Pilot. Depress the Off/Pilot/On valve control on the valve and light the pilot. Keep the Off/Pilot/On valve control depressed for at least 1-2 minutes after pilot has lit. f pilot does not stay lit, repeat this step.All valve controls and dials must be operated by hand. Never use pliers, wrenches or other tools to rotate valve control and temperature dial. 4. If pilot flame needs to be adjusted, remove the pilot adjust cover screw and turn the inner adjustment screw clockwise or counter-clockwise to adjust pilot flame to 1/2" to 3/4" long (12/19 mm) above the pilot channel. This can be done while pilot stays lit to see flame size. Lighting main burners 1. Make sure the temperature dial is in the off position before turning the Off/Pilot/On valve control to the on position. 2. Wait at least 5 minutes for the Pilot/thermopile to warm up before turning the Off/Pilot/On valve to the on position. 3. Since the burners are lit from constantly burning pilot, turn the temperature control knob to 375 degrees to put the unit in operation; then adjust to any desired temperature. 4. If the burners do not ignite, turn temperature dial to the off position and let the thermopile warm up for a few more minutes then turn the temperature dial to 375 degrees to put in operation. 5. If the burners still do not ignite within 5 seconds, turn temperature dial to the off position. The pilot flame may be too short and adjust to specification in step 4 above. Then repeat burner ignition steps. Main burner air supply For efficient burner operation, a proper balance of gas volume and primary air supply must be maintained, which will result in complete combustion. Insufficient air supply results in a yellow streaming flame. There may be no obstructions to the bottom of the unit or the top flue. Primary air supply is controlled by an air shutter on the front-of each burner. Loosen the hexagonal head screw on front of the burner, and adjust the air shutter to just eliminate yellow tips of burner flame. Lock the air shutter in place by tightening the screw. Repeat this procedure with all burners if necessary.Adjustment may not be required. European Community If adjustment becomes necessary in the field, it should be done by a factory authorized and trained technician who should seal the screw after the adjustment to safeguard against unauthorized tampering by the end user. OPERATING INSTRUCTIONS All burners are lit from constantly burning pilots. Turning the thermostat to the desired temperature is all that is required to put the unit in service. . Do not permit fans to blow directly at the unit. Wherever possible, avoid open windows next to the unit's sides or back. Avoid wall type fans which create air cross-currents within a room. It is also necessary that sufficient air should be allowed to enter the room to compensate for the amount of air removed by any ventilating system. Otherwise, a subnormal atmospheric pressure will occur, which will effect operation and cause undesirable working conditions. A properly designed and installed hood will act as the heart of the ventilating system for the room or area in which the unit is installed and will leave the unit independent of changing draft conditions. All valves and thermostats must be checked periodically. Consult the authorized service representative in your area. CLEANING Initial Cleaning Always clean equipment thoroughly before first use. Clean the protective oil from the bright parts and interior of tank with a solution of washing soda or other grease dissolving material. Cleaning 1. Always turn unit off and allow it to cool completely before cleaning. 2. Never clean unit by immersing it in water. 3. The frequency of cleaning should depend on the load conditions. Set a definite cleaning schedule corresponding to how hard the kettle is used. Cleaning should be done at a least once a week. 4. Strain the frying compound into a clean container. Make sure there is no compound left in tank. (If the tank is left empty for more than 2 minutes, shut the pilot off. If this is not done, the tank may be damaged.) 5. Add water to the "FULL" line. 6. Add any good grade of cleaner following cleaner instructions. 7. Turn the thermostat to 250 degrees F. Let the heating unit bring the solution to a boil. 8. Boil long enough to loosen or dissolve all varnish or carbon deposits. This should take approximately 30 minutes. 9. Turn the unit off. Make sure pilot is turned off at this time. 10. If necessary, clean the thermostat probes using a long-handled fiber or plastic brush and mild soap solution. 11. Rinse with clean water to remove all cleaning mixture. 12....

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