Desa CGN18R, CGN30C installation manual Operating Heater, Pilot

Page 18

18

OPERATING HEATER

Continued

4.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 17. If you don’t smell gas, go to the next step.

5.Press in control knob.

Note: You may be running this heater for the first time after hooking up to gas supply. If so, you may need to press in control knob for 30 seconds. This will allow air to bleed from the gas system.

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

6.Keep control knob pressed in and turn it counterclockwise C-clockwiseto the

PILOT/IGN position. This will light pilot.

Note: You will hear a loud “click” when the control knob reaches the PILOT/IGN position.

If pilot does not light

turn control knob clockwise

Clockwise

to the OFF position

repeat steps 5 and 6

 

 

If pilot does not stay lit after several tries

refer to Troubleshooting, pages 22 through 25

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 20.

Ignitor Electrode

Pilot Burner

Thermocouple

Figure 16 - Pilot

7.Keep control knob pressed in for 10 seconds after lighting pilot. After 10 seconds, release control knob.

Note: If pilot goes out, repeat steps 3 through 7.

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASContents Safety InformationSafety Information Local Codes Unpacking Product Features Safety DevicePiezo Ignition System Ventilation Fresh AIR ForCombustion Producing Adequate VentilationFresh AIR Determining FRESH-AIR Flow for Heater LocationDetermining if You Have a Confined or Unconfined Space Fresh AIR for Combustion and Ventilation Ventilation AIRVentilation Air From Inside Building Ventilation AIR Ventilation Air From OutdoorsCheck GAS Type Installing To WallInstallation Items Locating HeaterInstalling to Wall Removing Front Panel Of Heater Installing Heater to WallMounting Bracket Methods For Attaching Mounting Bracket To WallMarking Screw Locations Attaching Mounting Bracket To WallInstalling Bottom Mounting Screws Placing Heater On Mounting BracketConnecting to GAS Supply CGN30CConnections Pressure Testing GAS Supply Piping SystemChecking GAS Servicing. Correct all leaks at oncePressure Testing Heater GAS Connections CheckingHeater What to do if YOU Smell GASOperating Heater PilotTo Select Heating Level Shutting Off Heater Operating Heater Inspecting BurnerPilot Flame Pattern Shutting Off Burner Only pilot stays litGRH/OV 019A Trouble Shooting CleaningMaintenance ODS/PILOT and Burner OrificeSee Cleaning TROUBLE- ShootingSee Cleaning and Main Service TechnicalParts Not Under Warranty Replacement PartsParts Under Warranty HintsFAN KIT GA3100 GA2100A AccessoriesCentrals Model CGN18R GA4000B Model CGN30C GA4010BIllustrated Parts Breakdown Model CGN18RParts List KEY Part Number Description QTYModel CGN30C Parts List Warranty Information Keep this Warranty