Vanguard Heating VMH10TN installation manual Operating Fireplace, Pilot

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OPERATING FIREPLACE

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

5.Turn control knob counterclockwise C-clockwiseto the PILOT position. Press in control knob for five (5) seconds (see Figure 21, page 19).

Note: You may be running this fireplace for the first time after hooking up to gas supply. If so, the control knob may need to be pressed in 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.With control knob pressed in, push down and release ignitor button. This will light pilot. The pilot is attached to the front of burner. If needed, keep pressing ignitor button until pilot lights.

Note: If pilot does not stay lit, refer to Troubleshooting, pages 24 through

27.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 21.

7.Keep control knob pressed in for 30 seconds after lighting pilot. After 30 seconds, release control knob.

Ignitor Electrode

Thermocouple

Pilot Burner

Figure 22 - Pilot

Note: If pilot goes out, repeat steps 3 through 7. This fireplace has a safety interlock system. Wait one (1) minute before lighting pilot again.

8.Turn control knob counterclockwise C-clockwiseto desired heating level. The main burner should light. Set control knob to any heat level between HI

and LO.

CAUTION

WARNING ICON

G 001

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

103670

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Contents OWNER’S Operation and Installation Manual What to do if YOU Smell GASContents Safety InformationSafety Features Product IdentificationLocal Codes ProductAssembling Fireplace AssemblyInstalling Log Providing Adequate Ventilation AIR for CombustionVentilation Determining if You Have a Confined or Unconfined Space AIR forDetermining FRESH-AIR Flow for Fireplace Location Ventilation AIR Tion and ventilation air by one of the methods describedCable local codes Ventilation Air From Inside BuildingAIR for Combustion and Ventilation Ventilation Air From OutdoorsInstallation Installation ItemsCheck GAS Type Locating FireplaceInstallation Installing BUILT-IN Fireplace InstallationMantel Clearances for Built-In Installation Gas Supply,Optional Mantel Installation Attaching Brass Trim to FireplaceAssembling Brass Trim Brass trim shipped with mantel Attaching Wood Base to Solid FloorConnecting To GASSupply Follow all local codesConnecting Fireplace to GAS Supply Installation Items NeededPressure Testing GAS Supply Piping System Pressure Testing Fireplace GAS ConnectionsChecking GAS ConnectionsFireplace Operating Fireplace PilotShutting Off Fireplace Shutting Off Burner Only pilot stays litInspecting Burner Pilot Flame PatternBurner Flame Pattern Correct Burner Flame PatternCleaning and Maintenance Trouble Shooting Observed Possible Problem Cause RemedyODS/PILOT and Burner CabinetSee Cleaning TROUBLE- Shooting Ing statement at TopService ReplacementTechnical HintsAccessories VMH10TN Parts List Model VMH10TNVENT-FREE Natural GAS Compact Classic HEARTHâ Fireplace Warranty InformationLimited Warranty