Invacare 2GT Wheelchair User Manual


 
SECTION 14—ELECTRONICS
Part No 1114842 151 2G Tarsys®Powered Seating System
3. Loosen the set screw from the tilt linkage.
4. Remove the tilt linkage from the tilt potentiometer.
5. Remove the nut and washer securing the tilt potentiometer to the rear pivot assembly.
6. Remove the tilt potentiometer from the rear pivot assembly.
7. Disconnect the tilt potentiometer cable from the TRCM or TAC (3-pin Molex
connector).
8. Cut any tie-wraps that secure the tilt potentiometer cable to the wheelchair.
Installing
1. Install the tilt potentiometer onto the rear pivot assembly.
2. Install the washer and nut onto the tilt potentiometer.
3. Install and secure the tilt linkage onto the tilt potentiometer with the set screw.
4. Secure the tilt linkage to the center seat frame using the socket screw and nylon
washer.
5. Connect the tilt potentiometer cable to the TRCM or TAC (3-pin Molex connector).
6. Tie-wrap the tilt potentiometer cable to the wheelchair frame as described in Securing
the Cables on page 157.
7. Adjust the tilt potentiometer. Refer to Adjusting the Tilt Potentiometer on page 152.
8. Perform the post-service inspection. Refer to Post-Service Inspection Checklist on
page 21.
FIGURE 14.6 Removing/Installing the Tilt Potentiometer
Tilt
Potentiometer
Washer
Nut
Set Screw
Socket Screw
Nylon Washer
Tilt Linkage
Center Seat
Frame
Rear Pivot Assembly