34
During operation the fan should have 240VAC input
power. Measure for 240VAC off terminals (blue wire
on fan capacitor and red wire at output 4) on the fan. IF
no/low voltage, replace the main control PCB
(HPXMCB50). IF correct, go to 4J.
Turn off power & make sure the fan can move freely. IF
the fan is being obstructed by something, remove the
obstruction and retest. IF the fan is free of obstructions
and is able to move freely, then procced to step 4K, to
test the fan wires.
Verify Fan Input Power
Step 4I
Step 4J
4. Error Code: E02 (cont.)
Verify Fan is Free of Obstructions
Obstructions to the fan my include: nests, sticks, broken fan guard, or other debris that
may be preventing the fan blade from spinning.
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