Desa LMFP33NR(B) Benutzerhandbuch

119526-01A

24

1. Ignitor  electrode  not  con-

nected to ignitor cable

2. Ignitor cable pinched or wet

3. Piezo ignitor nut is loose

4. Broken ignitor cable

5. Bad piezo ignitor

6. Ignitor electrode positioned

wrong

7. Ignitor electrode broken

1. Gas supply turned off or equip-

ment 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 installed

5. Depleted gas supply (propane/

LP only)

6. ODS/pilot is clogged

7. Gas regulator setting is not

correct

1. Reconnect ignitor cable

2. Free ignitor cable if pinched

by any metal or tubing. Keep

ignitor cable dry

3. Tighten nut holding piezo ig-

nitor to base panel of log set. Nut

is located behind base panel

4. Replace ignitor cable

5. Replace piezo ignitor

6. Replace pilot assembly

7. Replace pilot assembly

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 23) or

replace ODS/pilot assembly

7. Replace gas regulator

When ignitor button is pressed,

there is no spark at ODS/pilot

When ignitor button is pressed,

there is spark at ODS/pilot but 

no ignition

 WARNING: Turn off heater and let cool before servicing. Only a 

All troubleshooting items are listed in order of operation.