Alliance Laundry Systems CA050L - CE Models Will Not Heat - Steam

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NetMaster Troubleshooting – KT075 Models Only
53.CE Models Will Not Heat – Steam
CE Models Will Not
Heat – Steam
Is there
voltage on FS-2
on the control?
Is there
voltage at FS-1
on the control?
Yes
Correct wiring
between
AFS and FS.
No
Check thermistor for
proper operation.
Replace if needed.
Replace control if
thermistor is okay.
No
Is there
voltage on
terminal 5 of the
motor?
No
Check for proper
operation of
motor switch.
Replace motor
if necessary.
Is there
voltage across
the coil of the
steam
solenoid?
No
Correct wiring
between steam
solenoid and
motor switch.
TMB2350S
Yes
No
Replace
steam valve.
Does the
steam valve
open?
Yes
Is there
voltage to
terminal 3 of the
motor?
No
Correct wiring
between the motor
and FS-1 on the
control.
Yes
Note: Voltage checks
referenced to neutral
unless otherwise
stated.
(1)
(2)
(3)
Is heat
produced?
Check for correct
steam supply.
Verify that steam
was connected
according to the
Installation Manual.
Unit
operational.
Yes
No
(4)
(5)
(6)
Yes
Yes
TMB2350S