Parker EME
GVI installation
45
192-300300N1 GVI Frames C, D & E 2019-9
1. Disconnect the battery power supply.
2. Wait 5 minutes for internal filter capacitors to self-discharge, or apply a 100
Ω
(10W)
resistance b and B- terminals for 15 seconds to discharge the filter capacitors.
Check that the voltage b and B- is below 10Vdc.
3. Depress locking latch on I/O connector housing and remove mating connector from the
motor controller.
4. Mark the power cables to the terminals on the GVI (Table 12) in order to reconnect
them properly again.
5. Remove the power cables from the B+, B-, U, V and W terminals.
6. Remove the bolts securing the motor controller to the vehicle.
Figure 29 Demounting hole and slot
7. GVI frame D and E:
Use the M8 demounting hole to release the motor controller from vehicle body.
10.5 GVI installation
WARNING
High voltage - risk of electric chock
Disconnect the battery power supply before starting any work on the vehicle.
WARNING
Electric arc - Risk of personnel injury and/or damage to equipment
Do not short the + to B- terminal as this may cause an arc.
CAUTION
ESD - risk of damage to equipment
For EMC and ESD purposes, it is recommended that both the motor controller heat sink and
the frame of the motors are connected to the chassis of the truck.
NOTE
Orientation of the motor controller is the OEM’ responsibility. See chapter 7.4.
