Desa VM42P Inspecting Burners, To Turn OFF GAS To Appliance, Optional HAND-HELD Remote Operation

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OPERATING FIREPLACE

Continued

TO TURN OFF GAS

TO APPLIANCE

1.Turn off the wall switch.

2.Turn off all electric power to the appliance if service is to be performed.

3.Fully open glass doors if installed.

4.Remove front hearth brick and control access panel.

5.Turn gas control knob clockwise to “OFF”. Do not force.

6.Replace front refractory brick access panel.

7.Fully close glass doors if installed.

Pilot

Burner

Thermopile

Ignitor

Figure 40 - Pilot

OPTIONAL HAND-HELD

REMOTE OPERATION

Note: The receiver and hand-held remote control kit must be purchased separately (see Accessories, page 31). Follow installation in- structions on page 10 of this manual.

1.After lighting, let pilot flame burn for about one minute. Turn control knob to ON position. Slide the selector switch to the REMOTE position. Note: The burner may light if hand-held remote was on when selector switch was last turned off. You can now turn the burner on and off with the hand-held remote control unit.

IMPORTANT: Do not leave the selector switch in the REMOTE or ON position when the pilot is not lit. This will drain the battery.

2.Press the control button on the hand-held remote to turn the burner on. Press the control button again to turn burner off (see Figure 41).

3.To Lock press both buttons on remote control until light stops flashing. Remote is now locked. If the fire is on it will be turned off automatically. In the locked state, the light will not light up when any button is pressed.

4.To Unlock press both buttons together on remote control until light stops flashing. The remote is now unlocked.

Indicator

Light

Control

Button

Figure 41 - On/Off Hand-Held Remote Control Unit HRC100

INSPECTING BURNERS

Check pilot flame pattern and burner flame pat- terns often.

PILOT ASSEMBLY

The pilot assembly is factory preset for the proper flame height. Alterations may have occurred dur- ing shipping and handling. The pilot is located on the back right hand side of the burner.

The height of the thermopile must be 3/8" to 1/2" above the pilot flame. The flame from the pilot burner must extend beyond the thermopile.

If your pilot assembly does not meet these re- quirements:

•Turn the adjustment screw marked pilot clockwise to decrease or counterclockwise to increase the flame to proper size (see Figure 39, page 19). Do not remove the adjustment screw.

•see Troubleshooting, page 19

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Contents Natural GAS PROPANE/LP GASTable of Contents Safety Information High traffic areas Windy or drafty areasUnpacking IntroductionBefore YOU Begin Modification of the appliance or any of the componentsPossible Locations for Installing Appliance Selecting LocationProduct Specifications M42B,H, VM42B,H10.5 in. WC 2.66 kPa Orifice SizePRE-INSTALLATION Preparation ClearancesMantel Clearances and Wall DetailsRough Opening for Installing Wall FramingVenting Installation Installing Transition Pipe and Starter Collarflue connection must be made using listed Vent Piping Starter Collar Transition Pipe Vent CollarTypical B-Vent Configuration Roof PitchChecking for Proper Venting InstallationWall Switch Installation Optional Wireless HAND-HELD Remote Control Installation Installing ReceiverVolt Battery Clip Terminal Wires Receiver Receiver Plastic Mounting Clips Mounting BracketM36PB,H M42PB,H Installing 9-Volt Battery in Hand-Held Remote Control UnitGAS Line HOOK-UP Ember and PAN Material Placement LOG Placement for M36, M36P, VM36 and VM36P Models Grate Pan and Ember Material Burner PanLog Notch Log 3 Log Notches LogLOG Placement for M42, M42P, VM42 and VM42P Models Notch Log Log 2A Log 2BLog Notches Log Notch Log 2BAppliance Enclosure Installing Optional Glass Door AccessoryCombustion AIR KIT Model AK4 Optional Opening Vent Damper SpringClip Screw Side Front Partially Opened DoorLighting Instructions For Your Safety Read Before LightingOperating Fireplace Pilot Assembly Inspecting BurnersTo Turn OFF GAS To Appliance Optional HAND-HELD Remote OperationCleaning Maintenance Burner Flame PatternPilot and Burner LogsWiring Diagram Service HintsTechnical Service Replacement PartsTroubleshooting Observed Problem Possible Cause RemedyConnected, replace ignitor Electrode at pilot spark atIf pilot lights, an improper Gas/air mixture causedGas leak. See Warning Illustrated Parts Breakdown ModelsParts List Description QTYBrick Liners for Models M36B,H, M36PB,H, VM36B,H and VM36PB,HLogsets for Models M42B,H, M42PB,H, VM42B,H and VM42PB,H Accessories Limited Warranty VENT-FREE Firebox Warranty InformationKeep this Warranty
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