3
30
30. Motor and motor control
438 9145-81/07
06.42
Service
Manual
Warnings
DANGER
Be careful when measuring the electric components in the motor
control. All components have a potential difference of approx. 300
V in relation to protective earth and neutral. When the green LED on
the motor control card is lit, the components carry dangerous vol-
tages. The motor control lose all voltage about 10-30 seconds after
the voltage has been disconnected and the motor has stopped.