Martin Fireplaces VFCS20SNV ユーザーズマニュアル

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24 
58D6003
OBSERVED PROBLEM
When ignitor button is pressed, 
there is no spark at ODS/pilot.
Appliance  produces  unwanted 
odors.
Appliance shuts off during use.
Gas odor even when control knob 
is in OFF position.
When ignitor button is pressed, 
there is spark at ODS pilot, but 
no ignition.
POSSIBLE CAUSE
1.  Ignitor electrode positioned wrong.
2.  Ignitor electrode is broken.
3.  Ignitor  electrode  not  connected  to  ignitor 
cable.
4.   Ignitor cable pinched or wet. Keep ignitor cable 
dry.
5.  Broken ignitor cable.
6.  Bad piezo ignitor.
7.  No battery power (auto spark).
1.  Appliance  burning  vapors  from  paint,  hair 
spray, glues, etc.
2.  Gas leak.
3.  Initial burn off. 
1.  Not enough fresh air is available for ODS/ pilot 
to operate.
2.  Low line pressure.
3.  ODS/pilot is partially clogged.
4.  Defective Thermopile.
5.  Restrictions in incoming air flow. 
1.  Gas leak.
2.  Control valve defective.
1.  Gas  supply  turned  off  or  appliance  shutoff 
valve closed.
2.  Air in gas lines when installed.
3.  ODS/pilot is clogged.
4.  Gas regulator setting is not correct (LPG).
REMEDY
1  Replace ignitor.
2.  Replace ignitor.
3.  Reconnect ignitor cable.
4.  Free  ignitor  cable  if  pinched  by  any 
metal or tubing.
5.  Replace ignitor cable.
6.  Replace piezo ignitor.
7.  Replace battery. 
1.  Ventilate room. Stop using odor causing 
products while heater is running.
2.  Locate and correct all leaks.
3.  Ventilate room and turn unit on high until 
odor is gone. Odor should be gone after 
2 to 3 hours of continuous use. 
1.  Open window and/or door for ventila-
tion.
2.  Contact local gas company.
3.  Clean ODS/pilot.
4.  Check pilot flame. Check wire connec-
tions. Check thermopile output — should 
be 500 milli-volts across TH/TP and TP 
Terminals with ON/OFF switch off.
5.  Check for obstructions on bottom of unit. 
Check for improper log placement.
1.  Locate and correct all leaks.
2.  Replace control valve.
1.  Turn  on  gas  supply  or  open  manual 
shutoff valve.
2.  Continue holding down control knob. 
Repeat  igniting  operation  until  air  is 
removed.
3.  Replace ODS/pilot assembly or get it 
serviced.
4.  Replace gas regulator at tank. 
Note: All troubleshooting items are listed in order of operation.
TROUBLESHOOTING
W
ARNING
Turn appliance OFF and allow to cool 
before  servicing.  Only  a  qualified 
service  person  should  service  and 
repair the heater.
W
ARNING