22
4 Is the rotor position
sensor clipped into the
stator housing
correctly? Is the
sensor plugged into the
controller with a good
connection?
Go to Question 5 Clip rotor position sensor
into stator housing or
repair wiring connection
at electronic controller.
5 Rotor position sensor
fault?
Replace rotor
position sensor
Go to Question 1
F3 Water temperature sensed at greater than 85
°
C ( 185
°
F)
Question Yes No
1 Is the incoming water
temperature greater than
85
°
C (185
°
F)
Adjust the incoming
water temperature.
Go to Question 2
2 Is the element on all the
time?
Replace the electronic
controller
Go to Question 3
3 Are the wiring and
connections from the
controller to the element
all okay?
Go to Question 4 Repair or replace
wiring harness or
wiring
connections
4 Are there any signs of
moisture around the
temperature sensor?
Locate and repair
source of leak
Go to Question 5
5 Is the resistance of the
temperature sensor
correct?
Go to Question 6 Replace heater
plate assembly
6 Does the machine fault
again if run through a test
cycle?
Go to Question 1 No fault found
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