Service manual

104 800170
Section 3 Troubleshooting (EDC Models – Dryer Control)
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
58. ELECTRONIC CONTROL GAS DRYER — NO MOTOR RUN — “PUSH START” ANALYSIS
"PUSH START" is flashing
and there is no motor
run on the dryer.
Go through the
following checks:
Relay "K1" is
not closing.
Replace electronic
control.
NO MOTOR RUN – – "PUSH START" ANALYSIS
YES
NO
NO
Replace inoperative wiring.
Replace
door switch.
NO
NO
YES YES YES
Check
voltage at
GREY "H4-1"
to "H4-3",
Is there
voltage?
Check
voltage at
BROWN "H4-4"
to "H4-3",
Is there
voltage?
(#) Numbers next to voltage checks
correspond to the locations marked
on the wiring schematic.
NOTE:
This test is based on
the assumption that
the "START" button
has been pressed.
Refer to Operation and
Programming manuals
to review the correct
status the control
should be in after the
vend price has been
satisfied and the "START"
button has been pressed.
Replace electronic
control board.
Does
colon
flash and "PUSH
START" go off? Does
drying or cool down
display on the
electronic
control?
After checking
wiring, replace
motor.
Go
to motor and
check voltage at
BROWN to NEUTRAL,
Is there
voltage?
D206S
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