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Desa CGB35P, CGB50P installation manual Product Identification, Vented Propane Gas Heater, 100352

Models: CGB35P CGB50P

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PRODUCT IDENTIFICATION

Control

Knob

Ignitor

Button

Lower Front

Access Panel

Figure 1 - Vented Propane Gas Heater

Draft Hood

Outlet for

Venting

System

Control

Valve

Figure 2 - Vented Propane Gas Heater, Rear View

100352

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Image 5

Desa CGB35P, CGB50P installation manual Product Identification, Vented Propane Gas Heater, Rear View, 100352

Contents

Models CGB35P and CGB50P OWNER’S OPERATION AND INSTALLATION MANUALVENTED PROPANE GAS HEATERS PAGE CONTENTSSECTION WARNINGS SAFETY INFORMATIONDANGER ContinuedSAFETY INFORMATION WARNINGS ContinuedContinued Figure 1 - Vented Propane Gas Heater PRODUCT IDENTIFICATIONFigure 2 - Vented Propane Gas Heater, Rear View 100352INSTALLING HEATER LOCAL CODES UNPACKING PRODUCT FEATURESContinued INSTALLING HEATERLOCATING HEATER ContinuedVENTING HEATER INSTALLING HEATERContinued Continued INSTALLING HEATERVENTING HEATER continued Do not vent heater in any of the following ways see FigureContinued INSTALLING HEATERVENTING HEATER continued Proper Size Vent Vent TypesCONNECTING TO GAS SUPPLY INSTALLING HEATERContinued ContinuedContinued INSTALLING HEATERUse pipe joint sealant that is resistant to liquid petro- leum LP gas Figure 7 - Gas ConnectionPressure Testing Gas Supply Piping System INSTALLING HEATERPressure Testing Heater Gas Connections ContinuedContinued INSTALLING HEATERINSTALLING GLASS PANEL Continued INSTALLING HEATER8. Repeat steps 4 through 7 for all glass panels ContinuedDANGER FRESH AIR FOR COMBUSTION AND VENTILATIONContinued FRESH AIR FOR COMBUSTION AND VENTILATIONDETERMINING FRESH-AIR FLOW FOR HEATER LOCATION Example 1 Locating Heater in Unconfined Open AreaDANGER FRESH AIR FOR COMBUSTION AND VENTILATIONContinued Providing Permanent Fresh-Air VentilationExample 2 Locating Heater in Confined Closed Area FRESH AIR FOR COMBUSTION AND VENTILATIONContinued LIGHTING INSTRUCTIONS OPERATING HEATERFOR YOUR SAFETY READ BEFORE LIGHTING OPERATING HEATER Do not try to adjust heating levels by using the manual shutoff valveContinued Figure 17 - Viewing PilotOPERATING HEATER MANUAL LIGHTING PROCEDUREContinued TO TURN OFF GAS TO APPLIANCEPILOT FLAME PATTERN INSPECTING PILOT AND BURNER FLAMEBURNER FLAME PATTERN ContinuedContinued INSPECTING PILOT AND BURNER FLAMESharp Blue Flame Figure 20 - Correct Burner Flame PatternCABINET CLEANING AND MAINTENANCECOMBUSTION CHAMBER AND BURNER PILOTPROBLEM TROUBLE SHOOTINGand Maintenance, page OBSERVEDCleaning and Mainte TROUBLE- SHOOTINGing and Maintenance Cleaning and Mainteburner see Cleaning and Maintenance, pageTemperature at thermo TROUBLE- SHOOTINGContinued TROUBLE- SHOOTINGsee Checking Gas Con see Checking Gas ConSERVICE PROCEDURES Continued SERVICE PROCEDURESRemoving Burner ContinuedContinued SERVICE PROCEDURESChanging Burner Orifice Figure 24 - Orifice Location 35,000 BTU/Hr Burner ShownSPECIFICATIONS TECHNICAL SERVICESERVICE HINTS Parts Not Under Warranty ORDERING REPLACEMENT PARTS PARTS CENTRALSParts Under Warranty MANUAL SHUTOFF VALVE - GA5010 ACCESSORIESBLOWER KIT - PART NUMBER GA6010 Assembly PARTS LISTILLUSTRATED BurnerPART NUMBER FOR PARTS LIST Burner AssemblyCGB50P CGB35PPART NUMBER FOR ILLUSTRATED PARTS LIST Cabinet AssemblyCGB50P CGB35P100352 DESA WARRANTY INFORMATION