Alliance Laundry Systems DTB50CG - Tumbler will Not Start, Time on Drying Timer, Door Closed - Manual Timer Models

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Troubleshooting
23. Tumbler Will Not Start, Time on Drying Timer, Door Closed – Manual
Timer Models
Tumbler will not start,
time on drying timer,
door closed – manual
timer models
Is
there line
voltage into
door
switch?
Check electrical
service to tumbler
(fuses/circuit
breaker).
TMB2150S
No
Is
there line
voltage out
of door
switch?
Replace door
switch.
Has
switch rod
mechanically
actuated door
switch?
Adjust door
switch rod.
Is
there line
voltage at
terminal 3 of
control relay?
Check for
broken wire or
poor connection
at harness plug.
No
No
Yes
Press
push-to-start
switch. Is there
line voltage out
of push-to-start
switch?
Is
there line
voltage across
coil terminals
of control
relay?
Replace
timer.
Is
there line
voltage on
terminal B of
drying timer?
Yes
Yes
No
No
No
Is there line
voltage on
terminal 1 of
control relay?
Replace
relay.
No
Is there line
voltage into
push-to-start
switch?
Check for
broken wire
from
control relay
terminal 1.
Yes
No
Replace
push-to-start
switch.
Is there
line voltage
to motor?
Check for
broken wire or
poor connection
at harness plug.
Replace
motor.
Yes
Yes
Yes
No
Yes
No
Yes