Desa CGR35NA, CGR65NA, CGR50BNA, CGR50NA, CGR65BNA Installing Glass Panel, Inserting Glass Panels

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INSTALLING HEATER

Continued

INSTALLING GLASS PANEL

1. Locate the glass panel package inside the back of the heater.

WARNING ICONG 001 CAUTION

Before installing glass panels, inspect the edges. If you notice any chips or cracks, do not install. If the surface on either side is deeply scratched, do not install. If these conditions exist, call DESA International’s Technical Ser- vice Department at 1-800-323-5190 for replacement glass panels.

WARNING ICONG 001 CAUTION

Do not operate heater without glass panels installed. Operating heater without glass panels will damage front of heater due to excess temperatures.

WARNING ICONG 001 CAUTION

Glass panels may have sharp edges. Handle with care.

2.Remove lower front access panel of heater by removing two screws at upper corners of panel. The lower front access panel covers the lower front access area (see Figure 9, page 14).

3.Remove two screws on glass guard. Remove glass guard (see Figure 11).

4.Carefully insert one glass panel up through lower front access area (see Figure 11).

5.Carefully slip glass panel behind hearth assembly (see Figure 11).

Glass

Guard

Screw

Hearth

Assembly

Glass

Panel

Lower Front

Access Area

Figure 11 - Inserting Glass Panels

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Contents OWNER’S Operation and Installation Manual For Your SafetyWhat to do if YOU Smell GAS Contents Carbon monoxide poisoning may lead to death Safety InformationSafety Information Identification ProductLocal Codes Unpacking Product Features Installation ItemsCheck GAS Type Heater Clearances Locating HeaterVenting Heater Do not vent heater in any of the following ways see Figure Venting HeaterVenting Heater Proper Size Vent Connecting Heater to Utility Gas Line Connecting to GAS SupplyGas Connection Checking GAS Connections Pressure Testing Gas Supply Piping SystemLocation of Radiants Installing RadiantsInserting Glass Panels Installing Glass PanelInserting Glass into Lower Retaining Channel AIR for Combustion and Ventilation Draft Hood Spillage Test Determining FRESH-AIR Flow for Heater LocationVentilation Air from Outdoors Example 2 Locating Heater in Confined Closed Area For Your Safety Read Before Lighting Operating HeaterLighting Instructions Viewing Pilot Shutting Off Heater Manual Lighting ProcedureBlower Operation To Turn OFF GAS to ApplianceInspecting Pilot and Burner Flame Pilot Flame PatternBurner Flame Pattern Correct Burner Flame Pattern Cleaning and Maintenance Observed Possible Problem Cause Remedy Trouble ShootingSee Changing Burner See Removing Control TROUBLE- ShootingLighting Instructions Top Ing statement atRemoving Control Valve and Burner Tube Service ProceduresRemoving Burner Changing Burner Orifice Blower Wiring DiagramModel Technical ServiceService Hints 35,000 BTU/Hr 50,000 BTU/HrOrdering Replacement Parts Centrals Parts Under WarrantyParts Not Under Warranty Valve GA5010 AccessoriesBlower Assembly Illustrated Parts ListCabinet Assembly Burner Assembly Thermocouple Interrupter 100792 100792 Limited Warranty Comfort Glow Vented Natural GAS Heaters Warranty Information