Section 10 - Wiring Harness; Removing/Installing The Wiring Harness - Invacare Arrow RWD Service Manual

WIRING HARNESS
This Section Includes the Following:

Removing/Installing the Wiring Harness

Adjusting Limit Switch
After ANY adjustments, repair or service and BEFORE use, make sure that all
attaching hardware is tightened securely - otherwise injury or damage may result.
REMOVING/INSTALLING THE WIRING HARNESS
GROUP 24 BATTERIES (FIGURE 1)
Removing.
1. Remove the battery boxes. Refer to REMOVING/INSTALLING BATTERY BOXES
in SECTION 9 of this manual.
2. Remove the two mounting screws and locknuts that secure the wiring harness
bracket to the base frame (DETAIL "A" of FIGURE 1).
3. Perform one (1) of the following sections:
WHEELCHAIRS WITH MOTOR/GEARBOX ASSEMBLY
A. Cut TIE-WRAPS A and B that secure the two (2) motor/controller
connections and the controller/wiring harness connection (BLUE connectors)
together (DETAIL "B" of FIGURE 1).
B. Cut TIE-WRAP C that secures the battery charger cable, motor connector
cable, controller connector cable, and wiring harness cable to the base frame
(DETAIL "B" of FIGURE 1).
WHEELCHAIRS WITH GEARLESS/BRUSHLESS MOTOR
A. Cut TIE-WRAP A that secures the battery charger cable to the base frame
(DETAIL "C" of FIGURE 1).
NOTE: For STEPS 4-6 refer to DETAIL "B" or "C" of FIGURE 1.
4. Disconnect the battery harness/charger cable (BLUE) from the controller connector (BLUE).
5. Remove the two mounting screws that secure the charger cable to the mounting bracket.
6. Remove the wiring harness.
Installing.
1. Install NEW wiring harness w/bracket to the rear of the sub-frame and torque
mounting screws to 160 in-lbs (DETAIL "A" of FIGURE 1).
2. Secure the charger cable to the mounting bracket with the two (2) mounting
screws. Securely tighten (DETAIL "B" OR "C" of FIGURE 1).
3. Connect the battery harness/charger cable (BLUE) to the controller connector
(BLUE) (DETAIL "B" or "C" of FIGURE 1).
4. Perform one (1) of the following sections:
WHEELCHAIRS WITH MOTOR/GEARBOX ASSEMBLY
A. Group the two (2) motor/controller connections together along with the controller/wiring
harness connection (BLUE) and secure with TIE-WRAPS A and B (DETAIL "B" of
FIGURE 1).
B. Secure the Wiring Harness Cable, Battery Charger Cable, Controller Connector Cable,
and Motor Connector Cable to the suspension arm with TIE-WRAP C (DETAIL "B"
of FIGURE 1).
Part No. 1104849
WARNING
75
SECTION 10
3G Storm Series Wheelchairs
®