13099507OWNER’S MANUALSPECIFICATIONS350,000 Btu/Hr 600,000 Btu/HrOutput Rating (Btu/Hr) 350,000 600,000Fuel Use Only Kerosene or No. 1 Fuel OilFuel Tank Capacity (U.S. Gallons) 30 36Fuel Consumption (Gallons Per Hr) 2.5 4Electric Requirements 120V/60 Hz 120V/60 HzAmperage (Normal Run) 7.1 11Motor RPM 1725 1725Fuel Pump Pressure (PSI) 100 110Spark Plug Gap .075" .075"Weight (approx. lbs.) Dry 180 285With Full Fuel Tank 390 550ACCESSORYPurchase this heater accessory from yournearest dealer or service center. If they can-not supply this accessory, either contactyour nearest Parts Central or DESAInternational's Parts Department at 1-800-972-7879 for information. Parts Centralsare listed in the Authorized Service Centerbooklet supplied with heater. You can alsowrite to the address listed on the back pageof this manual.WIRING DIAGRAM132FANSWITCH7 5B AMOTORRELAYWHITERED ORANGEORANGEREDBLACKWHITEBLACKWHITEBLUEBLUEWHITEBLACK BLACKTHERMOSTAT BRFLAME-OUTCONTROLRESETBUTTONREDYELLOWYELLOWREDWHITESOLENOIDVALVEWHITETERMINALBOARDTERMINALBOARDELECTRONICIGNITORWHITESPARKPLUGPHOTOCELLBLACKWHITEGREENYELLOWWHITEPLUG120V60HzFigure 17 - Wiring DiagramKit Part NumberFlame-Out Control HA3003Spark Plug HA3012MAINTENANCEKITSFUEL PRESSURE GAGEM4574Special tool to check fuel pump pressureYou may have further questions about in-stallation, operation, or troubleshooting.If so, contact DESA International’s Techni-cal Service Department at 1-800-323-5190.You can also visit DESA International’sTechnical Services web site atwww.desatech.com.TECHNICALSERVICE