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Copyright © 2018-2019 SIGNATURE KITCHEN SUITE.
All rights reserved. Only training and service purposes.
Fan Motor
Fan Motor
Condenser Fan Error (CF)
Check the Fan Motor voltage
Is Fan Motor voltage 8~12V?
Check the fan rotating.
Does fan rotate?
Check the Fan motor.
Rotate fan using hand.
It feel sticky?
Check the Fan Motor voltage
Is Fan Feed Back voltage 0V, 5V?
Reset the unit and
Input Test1 Mode.
(Push the button 1 time)
Go to 3
Change the
Fan motor
Replace
Main PCB
Change the
motor
2
3
4
5
1
TEST MODE 1
Voltage [V]
CON7
19 pin & 21 pin
11.4~12.6V
TEST MODE 1
Voltage [V]
CON7
19 pin & 23 pin
Not 0V, 5V
Explain to customer
Go to 4
6
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