IDSOFT IFU (Iss 09/15)
Page 7
7.
Regular Maintenance
Use and Storage Conditions
The wheelchair should be stored indoors in a dry
environment not exceeding the criteria below:
Temperature: -5ºC to +50ºC
Humidity: 20% to 90%
Regular Maintenance
Brakes.
Check the brake performance when applied.
Pads.
Check the tension and general condition of the
backrest and seat pads. They should not be loose, torn
or incorrectly attached.
Fasteners.
Check that all fasteners are fastened tight
but not deforming the tubing or impeding moving parts.
Wheels:
Check the wear on the tyres. Do not use the
wheelchair if the tyre tread are too worn or is cut,
cracked or notched.
The forks should be securely attached to the wheelchair
with no play and no loose fasteners.
The front wheels should freely turn and swivel without
any lateral play. The rear wheels should turn without
any lateral play.
The quick release axles should be perfectly secure
without any lateral play.
If pneumatic tyres are fitted, the tyre pressure should
correspond to the recommendation stated on the side
of the tyre wall.
Handrims.
Check the handrims for damage to the finish,
roughness and fasteners.
Armrests.
Check the condition of the upholstery. The
armrest should be securely attached to the frame
without any lateral play.
8.
Cleaning and Servicing
If the wheelchair is used outdoors, remove any mud
and excess water from the wheelchair.
Clean the wheelchair when necessary. The wheelchair is
cleaned down with a damp cloth using mild detergent
and/or disinfectant. For example, a mild chloride
disinfectant (solution of 1000 parts per million) can be
used. Excess water is then removed from the device
using a towel or a compressed air tool. The device is
then placed in a suitable environment to fully dry.
Regular Servicing
The wheelchair should be maintained and serviced by a
competent person. No specialist tools are required. The
service items are listed below:
-
Check all the fasteners and hinge pins. Replace
any fasteners that appear worn and corroded.
Locking nuts with worn nylon should be
replaced.
-
Check the frame for damage to the welds,
twisted frame or damaged flaking paint.
-
Check the performance of the brakes. The
brakes should slow down and/or stop the
wheelchair with ease. If they do not apply
sufficient braking to control the wheelchair or
are too difficult to apply, then they will require
adjusting.
-
Check the locking and adjustment mechanisms.
Replace any parts that are non-functioning,
worn or compromise the safety of the
wheelchair.
-
Check that rear wheels do not have sideways
movement exceeding 2cm (3/4”). Retighten or
replace any spokes which are slack and replace
plastic rims if they are cracked or damaged.
-
Check the operation and security of any quick
release pins which secure the rear wheels.
-
Check the bearing operation and check bearings
for axial and radial play. The bearings should
allow the wheels to move freely without any
stopping.
-
Replace any handrims which have deep
scratches, damage to their finish or where
brackets are bent and/or broken.
-
Check tyres for cuts, cracks, wear, or insufficient
tread. Replace the tyres if any faults are found.
-
Check the back, seat and armrest upholstery for
signs of wear, tear, holes or other damage.
Replace the parts where any problems are
found. Check the condition of any hook-and-
loop straps.
-
Check the footrests for signs or excessive wear,
cracks or other damage.
-
After adjusting or replacing parts check the
function of the wheels, armrests, brakes,
legrests and wheelchair stability.
