FOR SERVICE TECHNICIAN ONLY - DO NOT REMOVE OR DESTROY
PAGE 9
Display
Description
Explanation/Recommended Procedure
f:25
Inlet Thermistor Shorted F:25
flashes if the inlet thermistor is shorted. This fault
(Amana Models Only)
code appears ONLY when in the Diagnostic Test Mode.
■
See TEST #4a, page 16.
f:26
Motor Drive System Failure F:26
flashes if there is a motor drive system failure.
■
See TEST #3, page 13.
f:28
Moisture Sensor Open
F:28
flashes if the moisture sensor strip is open.
This fault code appears ONLY when in the Diagnostic
Test Mode.
■
See TEST #5, page 18.
f:29
Moisture Sensor Shorted F:29
flashes if the moisture sensor strip has shorted.
This fault code appears ONLY when in the Diagnostic
Test Mode.
■
See TEST #5, page 18.
f:30
Restricted Air
F:30
flashes if a restricted air flow condition exists.
Flow Condition
This fault code appears ONLY when in the Diagnostic
(Amana Models Only)
Test Mode.
■
Check to make sure the lint screen is clean, the
door seal is in place, and the vent is not obstructed.
■
See DIAGNOSTIC: Displaying Inlet Air Flow, page 3.
f:3 1
L2 Line Voltage Error
F:31
flashes if a low voltage condition (less than
30 V) has been detected. This fault code appears
ONLY when in the Diagnostic Test Mode.
■
Check to see if a household fuse has blown
or a circuit breaker has tripped.
■
Confirm the power cord is properly installed
and plugged into the power outlet.
■
Check the relay connections on the electronic
control.
f:50
Water Valve Failure
F:50
flashes if no voltage is detected at the water
(Steam Models Only)
valve relay. This fault code appears ONLY when in
the Diagnostic Test Mode.
■
Check that the wires are plugged in on the valve
and at the relay on the electronic control.
f:70
No Communication
F:70/F:71
flashes when there is no communication
or
Between Electronic
between the machine control and the console
f:7 1
Assemblies
electronics.
■
Check the harness connections at the machine
control and at the console electronics.
■
Replace the machine control electronics. See
Accessing & Removing the Electronic Assemblies,
page 21.
f:72
Console Electronics
F:72
through
F:78
flashes when there is a console
through
f:78
Failure
electronics failure.
■
Replace the console electronics. See Accessing &
Removing the Electronics Assemblies, page 21.