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Фрагмент инструкции
Figure 12 GAS CONVERSION INSTRUCTIONS Warning: Conversion must be done by a qualified service technician. Conversion Instructions from Propane (LP) gas to Natural gas. 1. If installed, turn off gas supply to outdoor gas fireplace. 2. If installed, remove Propane (LP) gas hose from gas valve. 3. Remove electrode wire piezo ignitor. 4. Remove thermocouple from gas valve. 5. Remove two (2) bolts and two (2) nuts from valve bracket at bottom of outdoor gas fireplace. 6. Carefully remove valve bracket from outdoor gas fireplace. As the valve bracket is being removed from outdoor gas fireplace an air shutter and spring will be removed with the main burner orifice from the end (venturi) of main burner. Do not lose the spring or air shutter. 7. Remove Propane (LP) main burner orifice and tubing from gas valve. 8. Attach Natural gas main burner orifice MARKED 38 and tubing onto gas valve. 9. Place 1/2" diameter air shutter washer inside air shutter. 10. Place small diameter end of spring over Natural gas main burner orifice. Hold spring in place as you place air shutter (with lip of air shutter facing away from main burner orifice) over main burner orifice. 11. Continue to hold air shutter and spring as you insert Natural gas main burner orifice into end (venturi) of main burner. 12. Attach valve bracket at bottom of outdoor gas fireplace with two (2) bolts and two (2) nuts from Step 5. 13. Adjust air shutter to closed position. 14. Attach thermocouple into gas valve. 15. Insert electrode wire into piezo ignitor. 16. Attach conversion label onto top portion of rating plate. 17. Attach 3/8" flared fitting from Natural gas supply line or hose kit onto gas valve. 18. Turn on Natural gas supply to outdoor gas fireplace and check all gas connections for leaks with soap solution, watching for bubbles on all gas connections. 19. The Natural gas inlet supply pressure to the gas valve on outdoor gas fireplace will be from a minimum of 7.0" w.c. (1.743 kPa) for the purpose of input adjustment to a maximum of 10.5" w.c. (2.615 kPa). 20. Ignite and operate outdoor gas fireplace according to lighting instructions on Page 9. 21. Attention: The main burner flame must be checked for proper flame characteristics, as outlined on Page 10. 22. Gas conversion is completed. Page 8 CHG/CHR LEAK TESTING WARNING! Before lighting your outdoor gas fireplace be sure to read this section carefully. Turn gas valve knob to the OFF position. Inspect the gas supply piping or hose prior to turning the gas ON. If there is evidence of cuts, wear, or abrasion, it must be replaced prior to use. The replacement pressure regulators and hose assembly must be the type specified by the manufacturer. Do not use the outdoor gas fireplace if the odor of gas is present. For LP gas, the pressure regulator and hose assembly supplied with the unit must be used. Install the regulator into the 20 lb. propane cylinder and check the hose and regulator connections for leakage with a soap and water solution before operating your outdoor gas fireplace. Be sure there is gas in the 20 lb. propane cylinder. 1. Before lighting your outdoor gas fireplace, check all connections for leaks using a mild soapy water solution. DO NOT use matches, lighters or flame to check for leaks, — you could cause an explosion. With the outdoor gas fireplace burner control turned OFF, slowly open the cylinder valve by turning the handwheel counterclockwise (right to left). Apply mild soapy water to the connection. If bubbles appear, a leak is indicated. Do not put the product in service! Immediately close the cylinder valve handwheel for propane gas or the manual shutoff valve for natural gas. A qualified service person must be contacted to make the needed repairs. 2. DO NOT SMOKE WHILE LEAK TESTING! 3. For LP gas (propane) models, leak test with a full propane cylinder. 4. For systems other than self-contained LP gas (propane) systems: A. The outdoor gas fireplace and its individual shut-off valve must be disconnected from the gas supply piping system during any pressure testing of that system at test pressures in excess of 1/2 psig (3.5kPa). B. The outdoor gas fireplace must be isolated from the gas supply piping system by closing its own manual shut off valve during any pressure testing of the gas supply piping system at pressures equal to or less than 1/2 psig (3.5kPa). 5. After the installation of all gas-related items: i.e. hose, regulator, LP gas cylinder, natural gas hose or natural gas regulator; the outdoor gas fireplace control valve should be turned OFF and the gas turned ON. This is known as "charging the system." All gas connections must be checked with a soapy solution while the whole system is under pressure. To make a soap solution, mix together an equal amount of liquid detergent and water. 6. Apply soap mixture to all gas connections. Soap bubbles will appear if there is a leak. Tighten connections to make a proper seal. If you cannot stop a gas leak turn off the gas supply an...
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