Puma 20/40 Service instructions | 75
5.2.7 Replacements
Replacing the batteries
Preparation
• Switch off the wheelchair via the remote control.
• Remove the fuses from the battery compartment before
carrying out any work on the electrical system.
Instructions
The following operations are required to replace the
batteries:
• Remove the leg rests and the chair.
• Remove the battery access cover, the battery-guard and
the battery strap rear.
• Remove the power module cover and disconnect all
connections from the power module.
• Release the battery strap from the battery-guard and
slide the battery-guard out of the battery box.
• Release the battery tray by tilting the battery-guard.
• Release the battery strap top and remove the batteries
from the battery tray.
• Disconnect all connections from the batteries.
• Replace the new batteries in reverse order.
Info
• Some parts need to be replaced; this is indicated by a
symbol;
• Contact your supplier, who will advise about disposing
the batteries as required.
• Avoid damage to the batteries when replacing them; this
may cause the batteries to leak.
Relevant article numbers
• 9002592 M8x12 CKS BZK PRECOTE 85
• 00000.2003 Locking ring, fl at M8
• 9002731 Battery MK M40-12 Gel (40Ah C20)
• 9006051 Battery MK M50 AGM (50Ah C20)
• 9002732 Battery MK M34-12 Gel (60Ah C20)
• 1001453 Battery MK M24-12 Gel (74Ah C20)
• 9005956 Battery spacer set universal
• 9005957 Battery spacer set MK (40/50A)
• 9005958 Battery spacer set MK (60/74A)
• 9005959 Battery spacer set Sonnenschein
Tools used
• Torque wrench, socket, 10 mm
Icons
•
Dispose of waste parts in accordance with local
regulations.
•
Note! Be aware of the issue!
1
Note! Suitable work area required!
2