1. No Extract
No Extract (2 Speed Models)
Is the spin contactor
pulling in?
If voltage is present on
L1 - L3 but not on
T1 - T3, replace
contactor.
With the spin contactor
pulled in, is there voltage
on L1 - L3 and T1 - T3?
Yes
Is there 220VAC
between H5-3 and H5-
5?.
No
If voltage is present on
L1 - L3 and T1 - T3 on
contactor, check motor
and wiring to motor.
No
Refer to “No Outputs” flowchart.
No
1. Verify J16 plug is intact.
2. Verify that there is continuity through NC contacts
on FWD and REV contactors KM3 and KM4.
3. Repair/replace contactor as necessary.
Is there 220VAC on
contactor coil?
No
Yes
A
B
Is there an extract
step programmed?
Add/edit extract step in programming.
No
Check connectors and overload settings (refer to No Extract
2 Speed Models Schematic) and reset if tripped.
Yes
Is there a drain step
programmed before
the extract step?
Add/edit drain step in programming.
No
Yes
Yes
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