Specifications, Service Hints, Technical Service

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Contents

CBN20, CBP20 CBN20T, CBP20T CBN30T, CBP30T CBT20NT, CBT20PT CBT30NT, CBT30PTCBN20TK, CBP20TK UNVENTED VENT-FREE BLUE FLAME GAS HEATER SAFETY INFORMATION TABLE OF CONTENTSWARNINGS PRODUCT FEATURES PRODUCT IDENTIFICATIONLOCAL CODES UNPACKING AIR FOR COMBUSTION AND VENTILATION PROVIDING ADEQUATE VENTILATIONUnusually Tight Construction Confined and Unconfined Space AIR FOR COMBUSTION AND VENTILATION ContinuedAIR FOR COMBUSTION AND VENTILATION AIR FOR COMBUSTION AND VENTILATION ContinuedVentilation Air From Inside Building Ventilation Air From Outdoors INSTALLATION INSTALLATION ITEMSCHECK GAS TYPE LOCATING HEATER INSTALLATION ContinuedAttaching Thermostat Sensing Bulb Mounting Bracket INSTALLATION ContinuedAttaching Mounting Bracket To Wall Placing Heater On Mounting Bracket INSTALLATION Installing Bottom Mounting ScrewsContinued Mounting Base Feet to Heater CONNECTING TO GAS SUPPLY INSTALLATIONContinued INSTALLATION Pressure Testing Gas Supply Piping SystemPressure Testing Heater Gas Connections Continued FOR YOUR SAFETY READ BEFORE LIGHTING OPERATING HEATERLIGHTING INSTRUCTIONS INSPECTING HEATER OPERATING HEATERContinued Shutting Off Heater CLEANING AND MAINTENANCE INSPECTING HEATERContinued Air Passageways SPECIFICATIONS SERVICE HINTSTECHNICAL SERVICE SERVICE PUBLICATIONS TROUBLESHOOTING OBSERVED PROBLEMPOSSIBLE CAUSE REMEDY TROUBLESHOOTING OBSERVED PROBLEMMaintenance, page Continued TROUBLESHOOTING OBSERVED PROBLEMMaintenance, page Continued ILLUSTRATED PARTS BREAKDOWN MODELSCBN20 CBP20 PARTS LIST PARTS LISTPART NUMBER FOR CBN20 ILLUSTRATED PARTS BREAKDOWN PARTS LIST PARTS LISTPART NUMBER FOR CBN20T ILLUSTRATED PARTS BREAKDOWN MODELSCBT20NT, CBT20PT CBT30NT, CBT30PT PARTS LIST PARTS LISTPART NUMBER FOR CBT20NT REPLACEMENT PARTS ACCESSORIESPARTS UNDER WARRANTY PARTS NOT UNDER WARRANTY OWNERS REGISTRATION FORM Postage Required TAPETAPE 2701 Industrial Drive P.O. Box Bowling Green, KY PARTS CENTRALS Laportes Parts & ServiceBaltimore Electric East Coast Energy NOT A UPC WARRANTY INFORMATIONLIMITED WARRANTY VENT-FREERESIDENTIAL GAS HEATERS Model Serial No Date Purchased

Desa CBN20 Specifications, Service Hints, Technical Service, Service Publications

Models: CBN20