Puma 20 - Replacing Power Module

5.2.15 Replacing the power module
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.
• Use a lifting device to raise the drive wheels clear of the
ground.
Instructions
• Remove the power module cover.
• Disconnect all connections of the power module and the
battery fuses.
• Unscrew both screws and washers from the battery box.
• Remove the old power module, replace the new power
module in the reverse order.
• Reprogram the wheelchair.
Notice
Always remove the fuses from the battery compartment
before carrying out any work on the electrical system!
Relevant article numbers
9007150 Shark power module DK-PMB01 (60+15A)
9007151 Shark power module DK-PMB31 (60+15A)
9007152 Shark power module DK-PMB21 (60+15A)
9007158 R-net power module 90A
9002918 R-net power module 120A
9007159 DX2 power module PMA90L 90A
9007620 DX2 power module PMA90L Gyro
9002916 VR-2 power module VR2-90 (90A)
9002917 VR-2 power module VR2-90-2A (90A)
Tools used
• Lifting device
• Allen key 4 mm
Icons
Parts need to be replaced. Dispose of waste parts
in accordance with local regulations.
1
Note! Suitable work area required!
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88 | Service instructions Puma 20/40/6088 | Service instructions