Troubleshooting Diagnostics
Factory Test Procedure
It is helpful to run the Factory Test Procedure first to diagnose the
machine’s issue. This procedure tests all machine features and
operations.
To Enter Factory Test Procedure
1. Disconnect electrical power from unit.
2. Reconnect electrical power to unit.
3. Wait about 10 seconds.
4. Turn Cycle Selection knob to opposite of Normal Eco. Stay
on that selection for at least one second.
5. Press and hold the Start/Pause button.
6. Change Cycle Selection knob to Normal Eco within 5 seconds
or Start press will be invalid.
7. Stay on Normal Eco for at least one second. Control will enter
Factory Test Mode.
8. To advance through the sequence of test steps press the Start/
for all tests in the Factory Test
Procedure.
To Exit Factory Test Procedure
To exit the Factory Test Procedure, refer to Exit column in
Factory Test Procedure Quick Reference Chart
Number
Display
(LEDs lit)
Motor
Valves
Lid
Pump
Exit
Step
0
All LEDs lit
Off
None
Unlocked
Off
1
Show Mode
1
Refer to
Off
None
Unlocked
Off
3 and then 1
Cycle Switch
2
Refer to
Off
None
Unlocked
Off
3 and then 1
Temperature
Switch
3
Refer to
Off
None
Unlocked
Off
3 and then 1
Load Size
Switch
4
Refer to
Off
None
Unlocked
Off
3 and then 1
Extra Rinse
5
Refer to
Off
None
Unlocked
Off
10 and then 1
Lid Switch
6
Wash
Off
Hot
Unlocked
Off
1
Hot Fill
7
Rinse
Off
Cold
Unlocked
Off
1
Cold Fill
8
Wash, Rinse
Off
Hot, Cold
Unlocked
Off
2 and then 1
Pressure Sen-
sor Fill
9
Lid Lock
Off
None
Locked
Off
7 and then 1
Lid Lock
Check
Table 1
continues...
Troubleshooting Diagnostics
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Copyright, Alliance Laundry Systems LLC -
DO NOT COPY or TRANSMIT
10
Part No. 204666ENR1
Содержание ZWN43RSN115CW01
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