Desa CGCF10PR, CGCF10NR, EFS10RNA Troubleshootiing, Observed Problem Possible Cause Remedy

Models: VMH10RNC EFS10RNA EFS10RPA VMH10RPC CGCF10NR CGCF10PR

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TROUBLESHOOTIING

WARNING: Turn off and unplug fireplace and let cool before servicing. Only a qualified service person should service and repair fireplace.

CAUTION: Never use a wire, needle, or similar object to clean ODS/pilot. This can damage ODS/pilot unit.

Note: All troubleshooting items are listed in order of operation.

OBSERVED PROBLEM

POSSIBLE CAUSE

REMEDY

When ignitor button is pressed,

1. Ignitor electrode not con-

1.

Reconnect ignitor cable

there is no spark at ODS/pilot

 

nected to ignitor cable

 

 

 

2.

Ignitor cable pinched or wet

2.

Free ignitor cable if pinched

 

 

 

 

by any metal or tubing. Keep

 

 

 

 

ignitor cable dry

 

3.

Broken ignitor cable

3.

Replace ignitor cable

 

4.

Bad ignitor

4.

Replace ignitor

 

5.

Ignitor electrode positioned

5.

Replace pilot assembly

 

 

wrong

 

 

 

6.

Ignitor electrode broken

6.

Replace pilot assembly

 

7.

Battery not installed, battery

7.

Install new alkaline battery in

 

 

power low, or battery not in-

 

electronic ignitor. Verify bat-

 

 

stalled correctly

 

tery is installed correctly

When ignitor button is pressed, there is spark at ODS/pilot but no ignition

1.Gas supply turned off or equipment shutoff valve closed

2.Control knob not in PILOT position

3.Control knob not pressed in while in PILOT position

4.Air in gas lines when in- stalled

5.Depleted gas supply (pro- pane/LP only)

6.ODS/pilot is clogged

7.Gas regulator setting is not correct

1.Turn on gas supply or open equipment shutoff valve

2.Turn control knob to PILOT position

3.Press in control knob while in PILOT position

4.Continue holding down con- trol knob. Repeat igniting op- eration until air is removed

5.Contact local propane/LP gas company

6.Clean ODS/pilot (see Cleaning and Maintenance, page 30) or replace ODS/pilot assembly

7.Replace gas regulator

112462-01C

www.desatech.com

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Desa CGCF10PR, CGCF10NR, EFS10RNA, EFS10RPA, VMH10RPC, VMH10RNC Troubleshootiing, Observed Problem Possible Cause Remedy