Guide to diagnostics of EWM09312 electronic controls
E53: Problems with the "sensing" circuit of the component (Triac)
E53
E53
powering the motor
Checks to perform:
!
Check that all the connectors are correctly inserted
Replace the circuit board and repeat the diagnostic cycle to check for any further alarms.
If there are burns on the circuit board,
!
see page 67
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2012 SOE/DT-mdm FCPD-dp
599 75 18-74 Rev.00