Harman Stove Company Conquest Gas Stove Installation And Operating Manual

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Harman Stove Company Conquest Gas Stove Installation And Operating Manual Manual pdf 9 page image

9INSTALLATIONOnly For Qualified InstallersBurn Only the Fuel for which the Heater isEquippedThe Conquest can burn either natural gas or pro-pane, but requires a change-over kit for natural gas.The label on the burner system module indicates thefuel for which it is equipped. A second label, (on thevalve) also indicates the fuel type.Making The ConnectionThe gas inlet is located on the bottom right sideof the stove. The inlet fitting is a 1/2" male flarefitting.A separate gas shut-off valve and a 1/8" N.P.T.plugged tapping should be installed immediately up-stream of the connection to the appliance.The Conquest Direct Vent Gas Heater must bedisconnected from the gas supply piping during anypressure testing of that system at pressures in excessof 1/2 psig (3.5 kPa).The Conquest gas control valve must be in theOFF position during any pressure testing of the gassupply system at pressures equal to or less than 1/2psig (3.5 kPa).WARNING: To avoid pipe compounds fromentering into the gas train, apply compounds onlyto male pipe threads and do not apply compoundto the first two threads.CAUTION: TEST ALL JOINTS FOR LEAKSBEFORE OPERATING.Gas Pressure Requirements:Correct gas pressure and the use of a properlysized gas supply line are essential for the safe andefficient performance of this appliance. Make surethat the plumber or gas supplier checks the gas sup-ply line and gas pressure at installation.NOTE: Improper gas pressure can affect heaterperformance, flame color, or cause pilot outage.Natural Gas:Maximum inlet pressure 7.0" w.c. (1.74 kPa)Minimum inlet pressure 5.0" w.c. (1.25 kPa)Gas manifold pressure 3.8" w.c. (0.87 kPa)LPG Gas:Maximum inlet pressure 13" w.c. (3.24 kPa)Minimum inlet pressure 11.5" w.c. (2.74 kPa)Gas manifold pressure 11" w.c. (2.49 kPa)DO NOT USE THIS HEATER IF ANY PARTHAS BEEN UNDER WATER OR EXPOSED TOMOISTURE CORROSION. IMMEDIATELYCALL A QUALlFlED SERVICE TECHNICIAN TOINSPECT THE HEATER AND REPLACE ANYPART OF THE CONTROL SYSTEM AND ANYGAS CONTROL WHICH HAS BEEN UNDERWATER.Pipe Length Schedule 40 Pipe Tubing, Type L(Feet) Inside Diameter Outside DiameterN.G. L.P. N.G. L.P.0-10 1/2" 3/8" 1/2" 3/8"1.3 cm 1.0 cm 1.3 cm 1.0 cm10-40 1/2" 1/2" 5/8" 1/2"1.3 cm 1.3 cm 1.6 cm 1.3 cm40-100 1/2" 1/2" 3/4" 1/2"1.3 cm 1.3 cm 1.6 cm 1.3 cm100-150 3/4" 1/2" 7/8" 3/4"2.0 cm 1.3 cm 2.3 cm 2.0 cmRECOMMENDED GAS PIPE DIAMETERNOTE: NEVER USE PLASTIC PIPE. CHECK TOCONFIRM WHETHER YOUR LOCAL CODES ALLOWCOPPER TUBING OR GALVANIZED PIPE.A LABEL ON THE BURNER SYSTEMMODULE STATES THE FUEL FORWHICH THE HEATER IS EQUIPPED.