Removing/Installing Battery Boxes - Invacare 3G Storm Series Torque ST User Manual

9.9

Removing/Installing Battery Boxes

Group 24 Wheelchairs without Vent Tray

For this procedure, refer to FIGURE 1 on page 97.
Removing
1. Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering.
2. Verify the joystick On/Off switch is in the Off position.
3. Wheelchairs with TRRO or TRBKTS Only—Perform the following steps:
A. Remove the three bolts and washers that secure the front battery retainer bracket (Detail "A").
B. Remove the three short hex screws that secure the top battery retainer bracket to the lower battery retainer bracket.
C. Remove the four long hex screws and washers that secure the top battery retainer bracket to the rear of the wheelchair frame (Detail "B").
D. Remove the top battery retainer bracket.
E. Remove the lower battery retainer bracket.
4. Rotate the levers of the battery retainer assembly to the unlocked position.
5. Lift battery retainer assembly up off the mounting screws that secure the shocks to the base frame.
6. Slide one connector battery box along the sub-frame and remove from the wheelchair.
7. Slide the two connector battery box along the sub-frame and remove from the wheelchair.
Installing
1. Place the wheelchair in a well ventilated area where work can be performed without risking damage to carpeting or floor covering.
2. Verify the joystick On/Off switch is in the Off position.
3. Secure the battery box carrying strap to the lid of the two connector battery box.
4. Place two connector battery box onto the battery sub-frame assembly with guide pins facing the inside of the wheelchair.
5. Slide the two connector battery box along the sub-frame until its guide pins are engaged in the sub-frame connector.
Part No 1143151
95
9 SETUP/MAINTENANCE
Invacare 3G Storm Series®