ALLIANCE T30 Series User Manual

58 70291301
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
Electronic Control Troubleshooting
33.Will Not Run – Electric – Manual Timer (continued)
TMB1825S
Is there
voltage across terminals
3 & 5 of the fan motor
centrifugal switch with
the fan motor
running?
Replace fan
motor.
YES
Is there voltage
across terminal 7 & 4 of
the motor control
relay?
Replace motor
control relay.
NO
YES
**
NO
NO
Correct wiring
between fan
motor and contact
8 on the motor
control relay.
Does the fan motor
run?
Replace the fan
motor.
NO
YES
**
Tested with the start switch pressed in.
Is there
voltage at terminal 5
on the motor control relay
to supply
neutral?
Is
there voltage
across terminals 5 & 3
of the motor control
relay?
Is
there voltage
across terminals 1 & 4
of fan motor?
Correct wiring
between terminal 5
and supply voltage.
NO
YES
Replace motor
control relay.
YES
NO
YES
Note: Only for non time
delay machines
Is this a single phase
or three phase unit?
Single phase
Three phase
voltage across
terminals 14 & 13 of
motor control relay?
Replace motor
control relay.
Is there voltage to L1
of motor control relay?
Correct wiring
between L1 and
power supply.
Is there voltage to L2
of motor control relay?
Correct wiring
between L2 and
power supply.
voltage across
L1 to T1 and L2 to
T2 on the motor
control relay?
Replace motor
control relay.
YES
NO
NO
YES
NO
YES
YES
NO
Continued on next
page.
NO
TMB1825S
Is there
Is there

ALLIANCE T30 Series Specifications

General

Brand	ALLIANCE
Model	T30 Series
Category	Dryer
Language	English