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MB3170-GB
Recommended air pressures
The chair can be supplied with solid or pneumatic wheels.
Find the correct type and size of driving wheel or castor wheel, then read off the
recommended maximum air pressure from the table. Note that a high air pressure
makes the chair easier to roll, while a lower air pressure gives a softer ride.
For optimal driving characteristics, the air pressure should be checked regularly.
kPa
Bar
PSI
Driving wheels, pneumatic tyres
350
3,5
50
Driving wheels, high pressure
630
6,3
90
Castor, 6” pneumatic tyres
250
2,5
35
Castor, 8” pneumatic tyres
250
2,5
36
Tools for service and maintenance of the wheelchair
Inspect after six months, and then every year
• Check that the brake works correctly. Adjust if necessary
• Check that the tyres are in good condition, with no damage to the sidewalls
• See that the chair is clean and that all moving parts work correctly
• Check and if necessary adjust all screwed joints
Adjusting:
Tool(s):
Bremser
4 mm Allen key
Footplates
5 mm Allen key
Armrest height
4 mm Allen key
Driving wheel
position
24 mm spanner (x2)
Backrest height
5 mm Allen key and 10 mm spanner
Seat width
3, 4 and 6 mm Allen keys and No. 3 Philips screwdriver
Maintenance
Содержание Cirrus 4
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