Alliance Laundry Systems CCN020HNF - Machine Does Not Fill with Water

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Design 1, 2 and 3
F8266301ENR4
30
5. Machine Does Not Fill with Water
CHM459S
Machine Does Not Fill With Water
Is water turned
on?
Turn water on.
No
Is there a fill step
programmed?
Yes
Add/edit a fill step in programming.
No
Is the J30 plug
fully inserted?
Fully insert J30 plug.
No
Is there 220V
present at H2-1 to
H2-14 and H2-1 to
H2-15 on AP1
output board?
Yes
Re-check for voltage at valves and ensure wiring and Molex
plugs are intact.
Refer to “No Outputs” flowchart.
No
A
B
C
No
Are fill valve
inlet screens
plugged?
Clean inlet screens and re-test.
Yes
Yes
No
Is there 220V present at
the hot and cold valves
and are any Fill LEDs (HF
or CF) lit on the AP1
Output Board?
Yes
Repair/Replace defective valves.
Yes
CHM459S