Connecting; Disconnecting - Invacare Pronto M91 Service Manual

NOTE: Both the front and rear wiring harnesses are shipped with the POSITIVE (+) RED battery
cable and mounting screw connected. Use the exposed, threaded portion of the mounting screw to
secure the POSITIVE (+) RED cable to the POSITIVE (+) terminal.
DO NOT remove fuse or mounting hardware from POSITIVE (+) RED battery
cable/mounting screw.
All battery terminal covers (two [2] on the front battery and two [2] on the rear
battery) MUST be installed prior to use.

Connecting

1. Peel back RED battery terminal cover to expose RED battery cable connection to
battery terminal.
2. Peel back BLACK battery terminal cover from BLACK battery cable on front battery
or GREY battery terminal cover from BLACK battery cable on rear battery.
3. Using the mounting screw and nut, secure the NEGATIVE (‐) BLACK battery cable to
NEGATIVE (‐) battery terminal/post as shown in FIGURE 11.3 on page 108.
4. Using the mounting screw washer and nut, secure the POSITIVE (+) RED battery cable
to POSITIVE (+) battery terminal/post.
5. Verify wiring harness is correctly installed and securely tightened.
6. Verify proper battery orientation.
7. Reposition battery terminal covers over battery post(s).
8. Using new tie‐wraps, secure the terminal covers to the battery terminals.
9. Repeat STEPS 1‐8 to install and connect the rear battery to the rear battery harness.

Disconnecting

1. Remove the existing tie‐wraps that secure the battery terminal covers to the battery
terminals.
2. Peel back RED battery terminal cover to expose POSITIVE (+) battery cable connection
to battery terminal.
3. Peel back BLACK battery terminal cover from NEGATIVE (‐) BLACK battery cable on
front battery or GREY battery terminal cover from NEGATIVE (‐) battery cable on rear
battery.
4. Remove the mounting screw, washer and nut that secure the POSITIVE (+) RED
battery cable to the POSITIVE (+) battery terminal/post.
5. Remove the mounting screw and nut that secure the NEGATIVE (‐) BLACK battery
cable to the NEGATIVE (‐) battery terminal/post.
6. Set wiring harness aside.
7. Repeat STEPS 1‐6 to disconnect the rear battery from the rear battery harness.
Part No. 1125038
WARNING
107
SECTION 11—BATTERIES
®
Pronto M91™and M94™