Manuals / Desa / Household Appliance / Electric Heater

Desa Illustrated Parts Breakdown, MODELS GN30, GP30 GWN20, GWP20 WMN20, WMP20, 107884-01H

Models: GP30 GWN20T GWN30T GWN20 GWP20 WMN20 GN30T GWP30T GP30T GWP20T

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ILLUSTRATED PARTS BREAKDOWN

MODELS

GN30, GP30

GWN20, GWP20

WMN20, WMP20

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www.desatech.com

107884-01H

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Desa GWP30T, GWP20T, GWN20T, GN30T Illustrated Parts Breakdown, MODELS GN30, GP30 GWN20, GWP20 WMN20, WMP20, 107884-01H

Contents

GN30, GP30, GN30T, GP30T, GWN20, GWP20 WHAT TO DO IF YOU SMELL GASDo not try to light any appliance GWN20T, GWP20T, GWN30T, GWP30T, WMN20, WMP20TABLE OF CONTENTS SAFETY INFORMATION PIEZO IGNITION SYSTEM SAFETY DEVICEContinued THERMOSTATIC HEAT CONTROLUnusually Tight Construction AIR FOR COMBUSTION AND VENTILATIONPROVIDING ADEQUATE VENTILATION Confined and Unconfined SpaceDETERMINING FRESH-AIRFLOW FOR HEATER LOCATION 5.3or applicable local codesContinued INSTALLATION AIR FOR COMBUSTION AND VENTILATIONWARNING Never install the heater THERMOSTAT SENSING BULB Thermostat Models Only INSTALLING HEATER TO WALLContinued Figure 5 - Attaching Thermostat Sensing BulbFigure 8 - Mounting Bracket Clearances Continued20,000 Btu/Hr Models Attaching To Wall Stud MethodFigure 13 - Installing Base Feet Installing Bottom Mounting ScrewsFigure 12 - Installing Bottom Mounting Screws ContinuedCONNECTING TO GAS SUPPLY Natural Gas ContinuedCHECKING GAS CONNECTIONS Propane/LPFigure 17 - Checking Gas Joints for Natural Gas Pressure Testing Heater Gas ConnectionsContinued Figure 18 - Checking Gas Joints forREAD BEFORE LIGHTING MANUAL CONTROL MODELS FOR YOUR SAFETYOPERATING HEATER LIGHTING INSTRUCTIONSContinued MANUAL LIGHTING PROCEDURETHERMOSTAT CONTROLLED MODELS FOR YOUR SAFETY TO TURN OFF GAS TO APPLIANCETO TURN OFF GAS TO APPLIANCE MANUAL LIGHTING PROCEDUREContinued THERMOSTAT CONTROL OPERATIONBURNER FLAME PATTERN INPECTING HEATERPILOT FLAME PATTERN CABINET ODS/PILOT AND BURNERBURNER PILOT AIR INLET Figure 27 - Pilot Inlet AirREMEDY TROUBLESHOOTINGOBSERVED PROBLEM POSSIBLE CAUSE REMEDY OBSERVED PROBLEM POSSIBLE CAUSEContinued 1.Control knob not fully pressed inContinued OBSERVED PROBLEMsee Cleaning and Mainte POSSIBLE CAUSEWARNING If you smell gas Shut off gas supply GWN30T GN30, GN30TWMN20, GWN20 GWN20TSERVICE PUBLICATIONS SERVICE HINTSTECHNICAL SERVICE REPLACEMENT PARTS107884-01H ILLUSTRATED PARTS BREAKDOWNMODELS GN30, GP30 GWN20, GWP20 WMN20, WMP20 PARTS LIST MODELS GN30T, GP30T GWN20T, GWP20T GWN30T, GWP30T 107884-01H097159-04 FAN KITS - GA3250T ACCESSORIESEQUIPMENT SHUTOFF VALVE GA5010 BASE KIT - GA4550Washer Equipment Co Laporte’s Parts & ServiceBaltimore Electric Portable Heater PartsNOT A UPC KEEP THIS WARRANTYLIMITED WARRANTY VENT-FREERESIDENTIAL GAS HEATERS Model