Invacare Arrow RWD Service Manual page 171

Removing GB Controller (Wheelchairs Equipped with 2
Tarsys Powered Seating Systems)
NOTE: For this procedure, refer to FIGURE 15.5.
1. Remove the battery boxes. Refer to Removing/Installing Battery Boxes on page 121.
2. Remove the controller shroud (if applicable).
3. Remove the TRCM controller (if applicable). Refer to Replacing the Tilt and Recline
Control Module (TRCM) in Tilt and Recline Service Manual, part number 1090208.
4. Remove the 5/16-18 x 1-inch hex head cap screw that secures the jumper cable and
controller bracket to the base frame.
5. Remove the 5/16-18 x 1-inch hex head cap screw that secures the controller bracket to
the base frame.
6. Remove the 10-32 x 1/2-inch mounting screw and two lockwashers that secures the
front of the GB controller and jumper cable to the controller bracket.
7. Remove the two 8-32 x 1/2-inch mounting screws that secure the rear of the GB
controller to the controller bracket.
Installing GB Controller (Wheelchairs Equipped with 2
Tarsys Powered Seating Systems)
NOTE: For this procedure, refer to FIGURE 15.5.
1. Secure the rear of the GB controller to the controller bracket with two of the new 10-32
x 1/2-inch mounting screws. Securely tighten.
2. Secure the front of the GB controller and one end of the jumper cable to the controller
bracket with one of the new 10-32 x 1/2-inch mounting screw and lockwasher. Securely
tighten.
3. Secure one side of the controller bracket to the base frame with one of the new 5/16-18
x 1-inch hex head cap screws. Securely tighten.
4. Secure the other side of the controller bracket and opposite end of jumper cable to the
base frame one of the new 5/16-18 x 1-inch hex head cap screws. Securely tighten.
5. Reinstall the TRCM controller (if applicable). Refer to Replacing the Tilt and Recline
Control Module (TRCM) in Tilt and Recline Service Manual, part number 1090208.
6. Reinstall the controller shroud (if applicable).
7. Reinstall the battery boxes. Refer to Removing/Installing Battery Boxes on page 121.
Part No. 1104849
SECTION 15—ELECTRONICS
171
nd
Generation
nd
Generation
3G Storm Series® Wheelchairs