Adjusting The Seating Height - Sunrise Medical Puma 20 Service Manual

Puma 20/40
5.2.19

Adjusting the seating height

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 legrests.
• Lift the chair, in case the wheelchair has a lift.
• Disconnect all connections of the power module and the
battery fuses.
• Remove the entire seating unit (incl. electrical lift,
electrical tilt or mechanical tilt) from the carrier.
• Loosen the mounting supports (l/r) of the lift supports.
• Adjust the height of lift support; 5 height adjustments are
possible (0/+25/+50/+75/+100).
• Is the lift support in the lowest position? Mount also the
battery cover in the lowest position!
• Replace the entire seating unit on the carrier. Two
people are needed to carry out this operation.
• Tighten the interface and seat on the carrier.
• Replace the legrests.
Notice
Raising the seat height has a negative effect on dynamic
stability, because of the centre of gravity rises. Please read
the user manual or contact your supplier, who will advise
about the seat adjustments.
1
Note! Suitable work area required!
Relevant article numbers
9002592 M8x12 CKS BZK PRECOTE 85
00000.2003 Locking ring, fl at M8
Tools used
• Lifting device
• Screwdriver
• Allen key, 6 mm
• Torx key, T30
• Open ended or ring spanner, 10 mm
• Pair of wire-cutters
• Tie wraps
Icons
Parts need to be replaced. Dispose of waste parts
in accordance with local regulations.
Note! Be aware of the issue!
Action must be carried out by two persons!
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