Desa Tech CGR65PA, CGR65BPA, CGR35PA, CGR50BPA, CGR50PA Installing Radiants, Location of Radiants

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INSTALLING HEATER

Continued

INSTALLING RADIANTS

WARNING

WARNING ICON

G 001

Carefully handle the glass panel. Glass edges are rounded and buffed to prevent cuts, however, chipped or broken sections of glass can present sharp edges. These sharp edges can cut skin.

1.Remove glass guard from across opening at front of heater (see Figure 9).

2.Place radiants into combustion chamber through opening at front of heater. Front of radiant sits on front radiant support (see Figure 10). Back of radiant rests on back radiant support (see Figures 9 and 10).

Note: Radiants should never come in contact with burner flame. Contact with flame may cause carbon or soot deposits on radiants.

Burner

Glass

Guard

		Combustion
		Chamber
		Back Radiant
		Support
	Lower	Lower Front
	Lower	Access Area
		Access Area
	Front Access
	Panel	Glass Retaining
	Panel	Channel
		Channel
		Figure 9 - Location of Radiants
		Back Radiant Support
		Radiant

Burner

Front Radiant Support

Figure 10 - Position of Radiant

100793

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Contents

What to do if YOU Smell GAS OWNER’S Operation and Installation ManualFor Your Safety Contents Safety Information Safety Information Product IdentificationInstallation Items FeaturesInstalling Heater UnpackingInstalling Heater Locating HeaterVenting Heater Venting Heater Do not vent heater in any of the following ways see Figure Venting Heater Proper Size Vent Heater Gas Connection Pressure Testing Gas Supply Piping System Checking GAS ConnectionsInstalling Radiants Location of RadiantsInstalling Glass Panel For Radiant Models OnlyInserting Glass into Lower Retaining Channel AIR for Combustion and Ventilation Determining FRESH-AIR Flow for Heater Location AIR forVentilation Draft Hood Spillage TestCombustion Ventilation Air from OutdoorsConfined area has an air volume of less than 50 cubic 18 to make sure fresh air ventilation is adequateLighting Instructions For Your Safety Read Before LightingOperating Heater Viewing Pilot To Turn OFF GAS to Appliance Manual Lighting ProcedureBlower Operation Shutting Off HeaterBurner Flame Pattern Inspecting Pilot and Burner FlamePilot Flame Pattern Flame Cleaning MaintenanceTrouble Shooting Observed Possible Problem Cause RemedyCleaning and Mainte TROUBLE- ShootingSee Changing Burner Orifice, Lighting Instructions Ing statement at TopService Procedures Removing Control Valve and Burner TubeRemoving Burner Blower WiringDiagram Changing Burner Orifice35,000 BTU/Hr 50,000 BTU/Hr Technical ServiceService Hints ModelOrdering Parts Under WarrantyParts Not Under Warranty PartsAccessories Illustrated Parts List Blower AssemblyIllustrated Parts List Cabinet Assembly for Radiant Models Burner Assembly for Radiant Models Parts List Burner Assembly for Radiant Models 100793 100793 Warranty Information Limited Warranty Comfort Glow Vented Propane GAS Heaters