Invacare® Storm⁴ Series
Removing Sealing Ring
1.
Removing motor-gearbox unit. See
or
2.
Loosen and remove self-securing nuts (4) including
washers.
3.
Remove carriage bolt, which secures the sealing ring
(2).
4.
Carefully bend the sealing ring apart and remove it.
Fig. 6-8
Installing Sealing Ring
1.
Install sealing ring so that the square hole for the
carriage bolt is on the inside of the mobility device.
2.
Insert carriage bolt through the sealing ring.
3.
Install washer and self-locking nut.
4.
Do not tighten self-locking nut completely, as the
motor orientation must be adjusted during installation.
6.6.4 Replacing Motor-Gearbox Unit (Storm
4
X-plore)
CAUTION!
Risk of crushing
Mobility device is very heavy. Risk of injury to hands and feet.
– Use proper lifting techniques.
CAUTION!
Risk of injury caused by uncontrolled movement of mobility device
– Switch power supply off (ON/OFF key).
– Engage drive.
– Before raising mobility device, secure wheels by blocking them with wedges.
CAUTION!
Risk of crushing
The motor-gearbox unit is extremely heavy. Risk of injury to hands.
– Note high weight.
•
5 mm Allen key
•
6 mm Allen key
•
13 mm wrench
•
19 mm wrench
•
Oblong wooden blocks (at least 14 x 14 x 30 cm)
Removing Unit
1.
Remove rear and centre battery shrouds as described
in
6.8.1 Replacing Rear Shroud, page 55
and
Replacing Centre Shroud, page 55
2.
Pull motor plug out of power module.
3.
Open cable clamps and expose motor cable.
4.
Remove drive wheel. See
(5–Screw Installation), page 53
.
30
1533060-N
Summary of Contents for Storm 4 Series
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