Eurotrac W11E, Operation Manual

Page: 57 / 72

Page 57/72
October 2019 W11E | Operation manual
6.1 Controller
CAUTION
The Controller contains ESD-sensitive components. Use appropriate precautions in connecting, disconnecting, and
handling it.
WARNING
Working on electrical systems is potentially dangerous; you should protect yourself against:
Uncontrolled operation : some conditions could cause the motor to run out of control: disconnect the motor or jack
up the vehicle and get the drive wheels off the ground before attempting any work on the motor control circuitry.
Voltage hazard and high current arcs : batteries can supply high voltage and very high power, and arcs can occur if
they are short circuited. Always disconnect the battery circuit before working on the motor control circuit. Wear
safety glasses and use properly insulated tools to prevent shorts. Never energize the system if the terminals –B and
+B are not tightly connected.
Lead acid batteries : charging or discharging generates hydrogen gas, which can build up and go around the
batteries. Follow the battery manufacturer’s safety recommendations and wear safety glasses.
Mechanical Drawing
INTERACTIVE DOCUMENTATION
For high resolution diagram, refer to the About Controllers Area of the Interactive Documentation.
AC – M2 Top View