Symptom: "Sh" Appears In Time Display - ALLIANCE AE9133 Service Manual

Section 8 Service Procedures Unique to Electronic Control Model Dryers
To reduce the risk of electric shock, fire, explosion, serious injury or death:
• Disconnect electric power to the dryer(s) before servicing.
• Close gas shut-off valve to gas dryer(s) before servicing.
• Never start the dryer(s) with any guards/panels removed.
• Whenever ground wires are removed during servicing, these ground wires must be
reconnected to ensure that the dryer is properly grounded.

86. SYMPTOM: "SH" APPEARS IN TIME DISPLAY

Unplug power cord, remove front panel
and control hood.
Check shorted wiring between terminals
"P5" and "P6" on control and thermistor.
Wiring between control and thermistor
okay?
Remove wires from thermistor and take a
resistance reading across thermistor
terminals.
Is zero Ohms read?
Was temperature near thermistor above
175° F when control went into "SH"
condition? For safety purposes, the
control will go into the "SH" condition if
the temperature near thermistor is above
175° F.
Cool thermistor down and go to
"Symptom: Improper Heat Or Drying
Times", Paragraph 84.
88
YES
NO
YES
© Copyright, Alliance Laundry Systems LLC – DO NOT COPY or TRANSMIT
WARNING
NO
Refer to wiring diagram
and correct.
YES
Replace thermistor.
Replace thermistor and
NO
if problem persists,
replace control.
W001R1
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