Cleaning Battery Terminals; Removing/Installing The Batteries From/Into The Wheelchair; Removing The Front Shroud/Battery Retention Bracket And Rear Shroud - Invacare TDX SP Operator And Maintenance Manual

Cleaning Battery Terminals

Most batteries are not sold with instructions. However, warnings are frequently
noted on the cell caps. Read them carefully.
DO NOT allow the liquid in the battery to come in contact with skin, clothes or
other possessions. It is a form of acid and harmful or damaging burns may result.
Should the liquid touch your skin, wash the area IMMEDIATELY and thoroughly
with cool water. In serious cases or if eye contact is made, seek medical attention
IMMEDIATELY.
1. Examine battery terminals for corrosion.
2. Verify the plastic caps are in place over battery cell holes.
3. Clean terminals by using a battery cleaning tool, wire brush, or medium grade sand
paper.
NOTE: Upon completion, areas should be shiny, not dull.
4. Carefully dust off all metal particles.
Removing/Installing the Batteries From/Into the
Wheelchair
Removing the Front Shroud/Battery Retention Bracket and Rear
Shroud
Place the wheelchair in a well ventilated area where work can be performed
without risking damage to carpeting or floor covering.
NOTE: For this procedure, refer to FIGURE 10.2 on page 58.
1. Verify the joystick On/Off switch is in the Off position.
2. Remove the three mounting screws that secure the rear shroud to the wheelchair.
3. Remove the rear shroud from the wheelchair.
NOTE: The front shroud and battery retention bracket are removed from and installed onto the
wheelchair frame as a single unit.
4. Remove the two mounting screws securing the front shroud/battery retention bracket
to the wheelchair.
5. Wheelchairs with Footboards Only: Remove the mounting screw and washer securing
the footboard support to the wheelchair frame.
6. Lift up to unhook the battery retention bracket from the wheelchair frame and remove
the front shroud/battery retention bracket from the wheelchair.
Part No 1143190
WARNING
CAUTION
57
SECTION 10—BATTERIES
TDX™ SP