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.

OPTIONAL REMOTE

OPERATION

Note: The WRC receiver and hand-held re- mote control kit must be purchased separately (see Accessories, page 29). Follow installation instructions on page 10.

1.Turn equipment shutoff valve to ON posi- tion. You can now turn the burner on and off with the hand-held remote control unit. IMPORTANT: Be sure to press the ON/OFF buttons on the hand-held remote control unit for up to 3 seconds to assure proper operation.

2.Press the ON/OFF button to turn the burner on and off.

 

Sensing

Pilot

Rod

Burner

 

 

Ignitor

Inspecting Burners

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

PILOT Assembly

The pilot assembly is factory preset for the proper flame. Alterations may have occurred during ship- ping and handling. The pilot is located on the back right hand side of the burner.

The flame must envelope 1/4" of top of the ignitor/ sensor and grounding stem.

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 37, page 19). Do not remove the adjustment screw.

see Troubleshooting, page 22

BURNER FLAME PATTERN

Burner flames will be steady; not lifting or floating. Flames should go up through the middle of logset. Flames should not "spill" to the edges of the pan or sides of the logset.

Figure 40 shows a typical flame pattern. If burner flame pattern differs from that described:

turn appliance off (see To Turn Off Gas to Ap- pliance)

see Troubleshooting, page 22

Sensing

Pilot Rod

Burner

Ignitor/

Sensor

Figure 39 - Correct Pilot Flame Pattern

Figure 38 - Pilot

Figure 40 - Typical Flame Pattern

108796-01L

www.desatech.com

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Desa Vm42eP installation manual Inspecting Burners, To Turn OFF GAS To Appliance, Optional Remote Operation, Pilot Assembly