Will Not Start - Electric - Manual Timer - ALLIANCE T30 Series Troubleshooting Manual

Electronic Control Troubleshooting
25. Will Not Start – Electric – Manual Timer
Manual Timer, with and without time delay board. Single and
stacked units. Single and three phase power supply.
Is there power supply
voltage coming to the
voltage at the primary side
of the transformer at
terminals 1 and 2?
there voltage at the
secondary side of the
transformer at terminal
Is there voltage to the
output side of the
secondary fuse?
Is there voltage to the
N.O. terminal of the
Correct the wiring
between the door
switch and the
secondary fuse.
With lint panel
closed is there votlage to
N.O. terminal of the
liint panel switch?
42
NO
Connect power
and run the cycle.
tumbler?
YES
Is there
Change the primary
NO
YES
Is
NO
2 and 3?
YES
NO
NOTE: White wires are
YES
transformer "neutral"
YES
door switch?
NO
YES
NO
Replace lint
panel switch.
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Still no voltage
fuse to the
transformer.
For stacked units.
between upper and
Replace the
transformer.
Correct the wiring
NO
Change the between the
secondary fuse. secondary fuse and
the transformer.
With door closed Is
YES
there voltage at COM
of the door switch?
NO
Check for proper
operation,
replace the door
switch if
necessary.
Refer to NO
MOTOR RUN
(run circuit.)
Correct wiring
between power
supply and
transformer.
Correct wiring
lower pocket.
Is there voltage to the
COM of the lint panel
switch?
NO
Correct wiring
between lint panel
switch and door
switch.
T050D
YES
T050D
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