Invacare Storm 4 Series, Service Manual

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Setup
• 4 mm Allen key
• 5 mm Allen key
• TX40 torx wrench
• Oblique pliers
• Tie wraps
• Torque wrench 5 – 30 Nm (or similar)
• Medium-strength thread-locking fluid, e.g. Loctite 243
Adjusting Seat Height Manually with Adapter
Fig. 4-3
1. Remove seat. See “Replacing seat support with manual tilt module (till Dec. 2010)” or “Replacing seat support
with electric tilt module”.
CAUTION!
Risk of damage to lifter column
Using incorrect screws or inserting and tightening screws incorrectly will damage lifter column. The lifter
column is supplied with self-tapping screws. The screws are used on underside as well as on upper side.
– Use only screws provided.
– If screws were already screwed in: When reinstalling screws, make sure that they are screwed carefully
into existing thread.
– Tighten screws to a torque of 15-17 Nm.
2. Position adapter (4) on top of lifter column (5).
3. Secure adapter with self-tapping screws and washers (3).
4. Position seat frame (2) on lifter column and adapter.
5. Apply medium strength thread locking adhesive to four screws (1).
6. Insert four screws and tighten them to torque of 25 Nm.
7. Install parts in reverse order.
8. Install cables. See “Installing on lifter column type B”.
9. Check all mobility device functions.
4.3 Adjusting Lower Leg Length
Invacare offers a range of legrests which can be adjusted individually. See user manual.
4.4 Adjusting Centre of Gravity of Seat
The centre of gravity of the seat can be adjusted by mounting the seat frame farther towards the front or the rear
of the seat.
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