Desa CGR50BNA, CGR35NA, CGR65NA, CGR50NA, CGR65BNA installation manual Viewing Pilot

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OPERATING HEATER

Continued

22

5.Wait five (5) minutes to clear out any gas. Then smell for gas, including near the floor. If you smell gas, STOP! Follow “B” in the safety information at the top of page 21. If you don’t smell gas, go to the next step.

6.Turn control knob clockwise Clockwise to the PILOT position. Fully depress control knob for five seconds.

Note: You may be running this heater for the first time after hooking up to gas supply. If so, you may need to depress control knob in for 15 seconds. This allows air to bleed from the gas system.

7.With control knob depressed, push down and release ignitor button. This will light pilot. The pilot is attached to the front of burner. You can see pilot through front glass of heater (see Figure 18). If needed, keep pressing ignitor button until pilot lights.

Note: If pilot does not stay lit, refer to Troubleshooting, pages 27 through 31. Also contact a qualified service person or gas supplier for repairs. Until repairs are made, light pilot with match. To light pilot with match, see Manual Lighting Procedure, page 23.

8.Keep control knob depressed for 30 seconds after lighting pilot. After 30 seconds, release control knob.

If control knob does not pop up when released, contact a qualified service person or gas supplier for repairs.

Shut off gas immediately.

Note: If pilot goes out, repeat steps 4 through 8.

9.If heater is equipped with a blower, turn on all electrical power to the heater.

10.Turn control knob counterclockwise C-clockwiseto desired setting.

11.If equipped, turn blower control to the AUTO or ON position (if desired).

CAUTION

WARNING ICON

G 001

Do not try to adjust heating levels by using the manual shutoff valve.

Figure 18 - Viewing Pilot

100792

Image 22
Contents For Your Safety OWNER’S Operation and Installation ManualWhat to do if YOU Smell GAS Contents Safety Information Carbon monoxide poisoning may lead to deathSafety Information Product IdentificationInstallation Items Local Codes Unpacking Product FeaturesCheck GAS Type Locating Heater Heater ClearancesVenting Heater Venting Heater Do not vent heater in any of the following ways see FigureVenting Heater Proper Size Vent Connecting to GAS Supply Connecting Heater to Utility Gas LineGas Connection Pressure Testing Gas Supply Piping System Checking GAS ConnectionsInstalling Radiants Location of RadiantsInstalling Glass Panel Inserting Glass PanelsInserting Glass into Lower Retaining Channel AIR for Combustion and Ventilation Determining FRESH-AIR Flow for Heater Location Draft Hood Spillage TestVentilation Air from Outdoors Example 2 Locating Heater in Confined Closed Area Operating Heater For Your Safety Read Before LightingLighting Instructions Viewing Pilot To Turn OFF GAS to Appliance Manual Lighting ProcedureBlower Operation Shutting Off HeaterPilot Flame Pattern Inspecting Pilot and Burner FlameBurner Flame Pattern Correct Burner Flame Pattern Cleaning and Maintenance Trouble Shooting Observed Possible Problem Cause RemedySee Changing Burner TROUBLE- Shooting See Removing ControlLighting Instructions Ing statement at TopService Procedures Removing Control Valve and Burner TubeRemoving Burner Blower Wiring Diagram Changing Burner Orifice35,000 BTU/Hr 50,000 BTU/Hr Technical ServiceService Hints ModelParts Under Warranty Ordering Replacement Parts CentralsParts Not Under Warranty Accessories Valve GA5010Illustrated Parts List Blower AssemblyCabinet Assembly Burner Assembly Thermocouple Interrupter 100792 100792 Warranty Information Limited Warranty Comfort Glow Vented Natural GAS Heaters