34
Maintenance
5. Replace the battery caps, and leave them in place
while charging.
6. Unplug the battery connector from the machine.
FOR SAFETY: When charging, connect the
charger to the batteries before connecting the
charger to the AC wall outlet. Never connect the
charger to the AC wall outlet first. Hazardous
sparks may result.
7. Plug the charger connector into the battery
connector. Connect the charger AC plug to a wall
outlet. The charger gauge should indicate that the
batteries are charging.
8. When the batteries are fully charged, disconnect
the charger from the AC wall outlet, then discon-
nect the charger from the batteries.
9. Connect the batteries to the machine connector.
10. Check the electrolyte level. It should be up to the
indicator ring. If necessary, add distilled water.
11. Install the rear cover.
Changing Batteries
Stop the machine in a clean area next to the charger.
Turn off machine.
FOR SAFETY: Before leaving or servicing the
machine; stop on level surface, turn off machine
and remove key.
1. Open the console cover.
2. Tilt the rear cover/recovery tank back. The rear
cover/recovery tank can also be removed for better
access.
3. If equipped with optional on board charger, tilt
charger mount to rear of machine.
4. Disconnect battery pack from machine.
5. Use the proper size open end wrench to discon-
nect main ground wire first and secure cable
terminal away from batteries.
6. Disconnect main positive lead and secure cable
terminals away from batteries.
7. Loosen both terminals on each jumper cable and
remove one at a time.
8. Prepare a suitable site to place the batteries.
Attach suitable battery lifting device and lift
batteries from the machine. Batteries are a
potential environmental hazard. Consult your
battery suppler for safe disposal methods.
Fixez le dispositif de levage de batterie approprié et
levez les batteries de la machine. Les batteries
constituent un danger potentiel pour l'environne-
ment. Consultez le fournisseur de votre batterie
pour connaître les méthodes d'élimination sûres.
RED
BLACK
RED
BLACK
RED
BLACK
REAR OF MACHINE
86398220 Operators Manual - Chariot-2 iScrub 20
