169
Motor and motor control
2
2
2
Motor control
The motor control unit is microcomputer con-
trolled and is situated under the top cover of
the machine, right above the outer drum.
The unit consists of a PCB (mother board) fitted
onaheatsinkthatdoesdouble-dutyaspartof
the housing.
The cable harness is directly connected to
the PCB, voltage supply input and the voltage
supply to the motor using connectors; the other
cablesareconnectedwithatconnectorsto
the PCB.
A detailed description of input and output ca-
bles is presented in the section “Function”.
Dependingonthemachinesize,thisunitcomes
in four different versions. The units have diffe-
rentsizesinordertobeabletocontrolmotors
ofdifferentsizes.
101766
Issue Month Year
01 02 00
Motor control U1
101766 5468