Replacing The Potentiometer - Invacare Orion Service Manual

SERVICE MANUAL
7.13

Replacing the potentiometer

ATTENTION!
Burn and scald hazard if power cable is short-circuited!
· Turn off the power completely before removing any power supply components of the electric
vehicle! Therefore take out the batteries.
· Avoid a bridging of the contacts during measurements on live electrical components!
ATTENTION! Risk of accident.
Wrong potentiometer setting can result in dangerous driving situations!
· Set the new potentiometer to the middle position before inserting.
Requirements:
· Phillips screwdriver
· Digital multimeter
· Allen key 2m
·
Remove the seat.
·
Remove motor cover.
·
Disconnect battery cable (1).
·
Remove screws (1) below operating
console.
·
Remove operating console and fold
upwards.
·
Remove screws (3) on drive lever (2) and
remove drive lever.
·
Disconnect potentiometer plug (1) from the
operating console.
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Invacare - Orion