21
9 Is the spray arm
running freely?
Go to Question
10
Check the rotor is
running freely, clear of
foreign objects and fitted
correctly. Make sure
the wash impeller is not
slipping off the rotor
shaft
10 Is water leaking from a
split inlet or drain
hose?
Replace split inlet
or drain hose
Go to Question 11
11 Is water leaking around
the heater plate ‘O’
rings?
Replace or refit
‘O’ rings
Go to Question 12
12 Is the drain hose
blocked?
Clear drain hose
of blockage
Go to Question 13
13 Is there condensation
or foreign matter
around the flood switch
PCB?
Clear flood
sensor of
condensation or
foreign matter
Go to Question 14
14 After clearing water
does the F1 fault code
still activate?
Replace Chassis
RFI board
Go to Question 15
15 Refer to Bulletin
DW028
F2 The motor is not sensed to be rotating
Question Yes No
1 Is the rotor jammed? Free jammed
rotor, check for
foreign object
damage to rotor
and rotor
housing.
Go to Question 2
2 Does the stator wiring
from the controller test
okay?
Go to Question 3 Replace wiring harness or
repair faulty connections.
3 Do the stator windings
show the correct
resistance?
Go to Question 4 Repair or replace stator
as required
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