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E. Blower/Fan motor is not operating (does not start)...
1. Microprocessor controller (computer) motor indicator dot and relay output L.E.D. (light emitting diode)
indicator dots are on ...
a. Failed drive motor contactor (relay).
b. Failed arc suppressor (A.S.) board (for Reversing Models ONLY).
c. Failed drive motor.
2. Microprocessor controller (computer) "door" L.E.D. (light emitting diode) is on, but motor output L.E.D.
indicator is off ...
a. Failed microprocessor controller (computer).
F. Blower/Fan motor (for Reversing Models ONLY) operates okay for a few minutes, then stops
and will not restart...
1. Motor is overheating and tripping out on internal overload protector ...
a. Motor air vents clogged with lint.
b. Low voltage to the motor.
c. Failed motor.
d. Failed blower (impellor/fan)...out of balance.
G. Both drive motor and blower (impellor/fan) motor (for Reversing Models ONLY) not operating
(do not start)...microprocessor controller (computer) motor indicator dots are on and relay out
put L.E.D. (light emitting diode) indicators are on...
1. Failed arc suppressor (A.S.) board.
2. Failed contactors (both blower [impellor/fan] and drive).
3. Failed motors (both blower [impellor/fan] motor and drive motor).
H. Both drive motor and blower (impellor/fan) motor run a few minutes and stop...microprocessor
controller (computer) L.E.D. (light emitting diode) motor indicator dots and the "door" L.E.D.
indicator are on but the relay output L.E.D. indicators are off but (microprocessor controller
[computer] L.E.D. display does not read "door")...
1. Failed microprocessor controller (computer).
I. Both drive motor and blower (impellor/fan) motor run a few minutes and stop...microprocessor
(computer) L.E.D. (light emitting diode) display continue to read time or percent of extraction
and ALL indicator dots are off...
1. Fault in the main door switch circuit ...