Invacare Arrow RWD Service Manual page 134

SECTION 13—WIRING HARNESS
22NF Batteries
NOTE: For this procedure, refer to FIGURE 13.2.
Removing
1. Remove the battery boxes. Refer to Removing/Installing Battery Boxes on page 121.
2. Cut the tie wrap that secures the rear portion of the wiring harness and joystick cable
to the rear of the seat frame (DETAIL "A").
3. Perform one of the following sections:
• Wheelchairs with motor/gearbox assembly
i. Cut TIE-WRAPS A and B that secure the two motor/controller connections and
the controller/wiring harness connection (BLUE connectors) together (DETAIL
"B").
ii. 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").
• Wheelchairs with gearless/brushless motor
i. Cut TIE-WRAP A that secures the battery charger cable to the base frame
(DETAIL "C").
NOTE: For STEPS 4-6 refer to Detail "B" or "C".
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. Secure the charger cable to the mounting bracket with the two mounting screws.
Securely tighten (DETAIL "B" or "C").
2. Connect the battery harness/charger cable (BLUE) to the controller connector (BLUE)
(DETAIL "B" or "C").
3. Perform one of the following sections:
• Wheelchairs with motor/gearbox assembly
i. Group the two motor/controller connections together along with the
controller/wiring harness connection (BLUE) and secure with tie-wraps A and
B (DETAIL "B").
ii. 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").
• Wheelchairs with gearless/brushless motor option:
i. Secures the battery charger cable to the base frame with tie-wrap A (DETAIL
"C").
3G Storm Series® Wheelchairs
134
Part No. 1104849