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Фрагмент инструкции
7. Remove glass door before lighting pilot. (See Glass Frame Removal section). 8. Visibly locate pilot by the main burner. 9. Turn knob on gas control counterclockwise to "PILOT". • If knob does not pop up when released, stop and immediately call your service technician or gas supplier. • If after several tries, the pilot will not stay lit, turn the gas control knob to "OFF" and call your service technician or gas supplier. 11. Replace glass door. 12. Turn gas control knob to “ON” position. 13. For RN/RP appliances turn the On/Off switch to “ON” position or set thermostat to desired setting. 14. Turn on all electrical power to the fireplace. Euro SIT SIT NOVA Honeywell PILOTON OFF ON PILOT OFF OFF 3 4 5 1 2OFF Pilot 3/8" - 1/2" To Turn Off Gas To Heater 3. Open control access panel. 4. Push in gas control knob slightly and turn clockwise to "OFF". Do not force. 5. Close control access panel. 1. Turn the On/Off switch to Off position or set the thermostat to lowest setting. 2. Turn off all electric power to the fireplace if service is to be performed. Dutchwest Natural Vent Gas Heater Troubleshooting / Honeywell #8420 Gas Control System NOTE: Before troubleshooting the gas control system, be sure the external gas shutoff is in the “ON” position. WARNING: REMOVE THE GLASS PANEL BEFORE PERFORMING ANY GAS CONTROL SERVICE WORK. A. Defective or misaligned Using a match, light [ilot. If pilot lights, turn off pilot and electrode at the pilot push the ignitor button again. If pilot will not light, check gap at electrode and pilot - it should be 1/8” to have a strong spark. B. Defective ignitor (push Push piezo ignitor button. Check for spark at electrode button) and pilot. If there is no spark at the pilot, and electrode wire is properly connected, replace ignitor. A. Defective pilot generator Check pilot flame. It must impinge on the thermocouple (thermocouple) or thermopile. NOTE: This pilot burner assembly uses both a thermocouple adn a thermopile. The thermo- couple operates the pilot flame. Tighten the thermo- couple. The thermopile operates the main valve. (ON and OFF) Clean and/or adjust pilot for maximum flame impingement on thermocouple and thermopile. B. Defective automatic valve Turn valve knob to “Pilot”. Maintain flow to pilot; millivolt operator mete should read greater than 10mV. If the reading is okay and the pilot does not stay on, replace the gas valve. NOTE: An interrupter block (not supplied) must be used to conduct this test. C.Defective safety switch Check the continuity accross the safety limit switch with the unit cold. If there is no continuity, the safety switch needs to be replaced. A. Remote switch or wires Check rocker switch and wires for proper connection defective Use jumper wires across terminals at rocker switch. If burner lights, replace rocker switch. If okay, use jumper wires across rocker switch wires at the valve. If burner lights, wires are faulty or connections are bad. B. Thermopile may not gen-1. Be sure wire connecitons from thermopile at gas ate sufficient voltage valve terminals are tight and thermopile is fully inserted into pilot bracket. 2. One of the rocker switch wires may be grounded Remove rocker switch wire form valve termianls. If burner now stays lit, trace rocker switch wiring from ground. It may be grounded to the appliance of the gas supply line. 3. Check the thermopile with a millivolt meter. Take reading at thermopile (“TP” and “TP/TH”) terminals of gas valve. Should read 325 millivolts minimum while holding valve knob depressed in PILOT position and with rocker switch OFF. Replace faulty thermopile if reading is below specified minimum. C. Plugged burner orifice Check burner orifices for debris, and remove. D. Defective automatic valve Turn knob to ON, place rocker switch to ON. Millivolt operator meter should read greater than 10mV. If the reading is okay and the burner does not light, replace the valve. A. Pilot flame may be too low Clean and/or adjust pilot flame for maximum flame or high, (blowing or lifting). impingement on thermocouple and thermopile. causing the pilot to drop out B. Possible blockage of the Check the vent termianl for blockage. vent terminal SYMPTOM POSSIBLE CAUSES CORRECTIVE ACTION 1. Spark ignitor will not light 2. Pilot will not stay lit after carefully following the lighting instructions 3. Pilot lights, no gas to burner, valve knob ON, remote switch (rocker switch) ON 4. Frequent pilot outage Dutchwest Natural Vent Gas Heater Fuel Conversion Instructions WARNING! This conversion kit shall be installed by a qualified service agency in accordance with the manufacturer’s instructions and all applicable codes and requirements of the authority having jurisdiction. If the information in these instruc- tions is not followed exactly, a fire, explosion or production of carbon monoxide may result causing property damage, personal injury or loss of life. The qualified service agency is respon- sible for the proper installation of this k...
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