Electronics - Handicare TROPHY 20 Service Manual

68 | Service instructions 68 | Service instructions
5.4.6

Electronics

Replacing the controller (ID-no PBxxxxx only)
Preparation
• Switch off the scooter with the ignition key.
• Disconnect the batteries.
Instructions
The following operations are required to replace the
controller:
Note! Suitable work area required!
• Remove the rear cover.
• Remove the S-drive cover.
• Disconnect all connectors from the S-drive controller.
• Remove the two hexagon head cap screws and remove
the controller.
• Mount the new controller.
• Rebuild the scooter in the reverse order.
1
3
Relevant article numbers
• 9002457 S-drive controller 120A
• 9004513 S-drive controller 90A
Tools used
• Allen key, 5 mm
Notice
• In case of S-drive controller 90A watch out for motor
harness and power harness.
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4
Trophy 20