Desa CGB35P, CGB50P installation manual Viewing Pilot

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OPERATING HEATER

Continued

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 20. 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 or more. 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 12). If needed, keep pressing ignitor button until pilot lights.

Note: If pilot does not stay lit, refer to Troubleshooting, pages 26 through 29. 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 22.

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

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

Figure 17 - Viewing Pilot

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100352

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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 Product Identification Local 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 External Regulator with Vent Pointing Down Connecting to GAS SupplyGas Connection Checking GAS Connections Pressure Testing Gas Supply Piping SystemRemoving Lower Front Access Panel Installing Glass PanelInserting Glass Panels Fresh 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 To Turn OFF GAS to Appliance Manual Lighting ProcedureShutting Off Heater Shutting Off Burner Only pilot stays litInspecting Pilot and Burner Flame Pilot Flame PatternBurner Flame Pattern Correct Burner Flame Pattern Cleaning and Maintenance Observed Possible Problem Cause Remedy Trouble ShootingTROUBLE- Shooting Observed Possible Remedy Problem CauseStat bulb satisfied Statement at top Gas leak. See WarningRemoving Control Valve and Burner Tube Service ProceduresRemoving Burner Orifice Location 35,000 BTU/Hr Burner Shown Changing Burner OrificeService Hints Technical Service35,000 BTU/Hr ModelOrdering Replacement Parts Centrals Parts Under WarrantyParts Not Under Warranty Valve GA5010 AccessoriesIllustrated Parts List QTY Cabinet Assembly 100352 International Warranty Information