MAINTENANCE OF BLOWER MOTOR
Always disconnect the appliance from the
main power supply and allow it to cool
before any servicing operation.
The motors used on the fan heater and flame
blower are pre-lubricated for extended bear-
ing life and require no further lubrication.
However, periodic cleaning/vacuuming of the
appliance around the air intake and exhaust,
as well as the fan heater is recommended. For
WARNING: If you smell gas:
• Shut off gas supply.
• Do not try to light any appliance.
• Do not touch any electrical switch; do not use any phone in your
building.
• Immediately call your gas supplier from a neighbor's phone. Fol-
low the gas supplier's instructions.
• If you cannot reach your gas supplier, call the fire department.
WARNING: Only a qualified service technician should service and
repair heater. Make sure that power is turned off before proceeding.
Turn off and let cool before servicing.
CAUTION: Never use a wire, needle, or similar object to clean
ODS/pilot. This can damage ODS/ pilot unit.
IMPORTANT: Operating heater where impurities in air exist may create odors. Cleaning sup-
plies, paint, paint remover, cigarette smoke, cements and glues, new carpet or textiles, etc.,
create fumes. These fumes may mix with combustion air and create odors.
Note: All troubleshooting items are listed in order of operation.
Problem
When ignitor button is
pressed in, there is no
spark at ODS/pilot.
200032-01A
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CARE AND MAINTENANCE
heavy or continuous use, periodic cleaning
must be done more frequently. If the heater
blows alternating cold and warm air, check the
fan for free movement and for debris restrict-
ing air flow. If the fan does not move freely, the
unit must be turned off and the fan replaced
immediately in order to prevent further dam-
age to the unit.
TROUBLESHOOTING
Possible Cause
1. Ignitor electrode is posi-
tioned wrong. Ignitor elec-
trode is broken.
2. Ignitor electrode is not con-
nected to ignitor cable.
3. Ignitor cable is pinched or
wet.
4 Broken ignitor cable.
5. Bad piezo ignitor.
6. Low battery.
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Corrective Action
1. Replace electrode.
2. Replace ignitor cable.
3. Free ignitor cable if pinched
by any metal or tubing. Keep
ignitor cable dry.
4. Replace ignitor cable.
5. Replace piezo ignitor.
6. Replace battery.
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