ALLIANCE SCL020WT - No Water Flow Errore Nflo (Drain Does Not Close) - N, P, Q, W, X and y Voltage

No Water Flow ErrorE nFLo (Drain Does Not Close) - N, P, Q, W, X and Y Voltage
(A)
Is there 200-240VAC
H2-1 and H2-2?
(C)
When the machine is
filling, is there
200-240VAC between
H8-1 and H8-3?
Yes
(B)
Replace fuses F1 and
F2 on AP1 as needed.
No
(E)
When the machine is
filling, is there
200-240VAC at the
drain valve(s) or
pump?
Yes
Replace AP1.
No
Is there something
inside the drain
lines preventing the
drain or pump from
functioning?
Yes
Inspect harness to
drain valve and
replace if needed.
No
Clear obstruction.
Yes
Replace drain valve
or pump.
No
Troubleshooting
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63 Part No. F8677701EN