Removing; Installing - Invacare HMV 300 Owner's Operator And Maintenance Manual

REMOVING

NOTE: For this procedure, refer to FIGURE 12.2.
1. Place the powered scooter in a well ventilated area where work can be performed
without risking damage to carpeting or floor covering.
2. Turn power OFF and remove the key from the ignition.
3. Remove the seat. Refer to Removing/Installing the Seat on page 34.
4. Remove the rear shroud. Refer to Removing/Installing the Rear Shroud on page 44.
5. Pull the hook and loop fastening battery strap apart.
6. Disconnect the RED and BLACK battery connector from the wiring harness assembly
(Detail "B" of FIGURE 12.2).
7. Disconnect the wiring harness from the batteries by holding the connectors and
pulling them in the following order (Detail "B" of FIGURE 12.2):
A. NEGATIVE (-) BLACK battery cable from the NEGATIVE (-) battery terminal/post
on the LEFT battery.
B. POSITIVE (+) RED battery cable from POSITIVE (+) battery terminal/post on the
RIGHT battery.
C. WHITE BATTERY CABLE (JUMPER) from the POSITIVE (+) battery terminal/post
on the LEFT battery and the NEGATIVE (-) battery terminal/post on the RIGHT
battery.
8. Remove the existing batteries from battery tray by lifting the batteries OUT in the
direction shown in Detail "A" of FIGURE 12.2.

INSTALLING

1. Place the powered scooter in a well ventilated area where work can be performed
without risking damage to carpeting or floor covering.
2. Turn power OFF and remove the key from the ignition.
3. Remove the seat. Refer to Removing/Installing the Seat on page 34.
4. Remove the rear shroud. Refer to Removing/Installing the Rear Shroud on page 44.
5. Install two (2) batteries into the battery tray.
6. Connect the wiring harness to the new batteries in the following order (Detail "B" of
FIGURE 12.2):
A. NEGATIVE (-) BLACK battery cable to the NEGATIVE (-) battery terminal/post on
the LEFT battery.
B. POSITIVE (+) RED battery cable to POSITIVE (+) battery terminal/post on the
RIGHT battery.
C. WHITE BATTERY CABLE (JUMPER) to the POSITIVE (+) battery terminal/post on
the LEFT battery and the NEGATIVE (-) battery terminal/post on the RIGHT
battery.
Part No. 1118395
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SECTION 12—BATTERIES
51
300 and 400