Technical Support - A.D.L. 49/70 599 74 23-12 Rev.00
E53
E53: Problems with the "sensing" circuit of the component (Triac)
powering the motor
E53
Replace the circuit board and repeat the diagnostic cycle to check for any further alarms.
Check that all the connectors are correctly inserted
!
If there are burns on the circuit board,
see
a
e 6
!