Invacare Storm4 Service Manual page 8

Invacare® Storm4 Series
Adjusting seat height on type A electrical lifter column
with adapter
CAUTION!
Risk of crushing
The seat is very heavy. Risk of injury to hands
and feet.
– Use proper lifting techniques.
CAUTION!
Risk of crushing
Risk of injury caused by uncontrolled movement
of mobility device.
– Switch off power supply (ON/OFF key).
– Engage drive.
• 4 mm Allen key
• 5 mm Allen key
• TX 40 torx wrench
• Oblique pliers
• Cable ties
• Torque wrench 5 – 30 Nm (or similar)
• Medium-strength thread-locking fluid, e.g.
Loctite 243
Adjusting seat height manually with an adapter
1. Remove seat. See Adjusting seat tilt on a seat with
a manual tilt module (till Dec. 2010), page 12 or
"Replacing seat support with electric tilt module").
2. Place adapter (4) in seat support (3) from below.
8
3. Fix adapter with two screws (1).
4. Replace seat support on lifter pillar (5).
CAUTION!
Risk of damage to lifter pillar
Lifter pillar can be damaged if screws are too
long. The screws used may protrude by a
maximum of 8.5 mm from the adapters.
– Only use screws supplied.
– Check screw length precisely if you do use
other screws.
5. Apply medium-strength screw blocker system to four
screws (2).
6. Insert four screws (2) and tighten them to a torque of
25 Nm.
7. Install parts in reverse order.
8. Test all functions.
Adjusting seat height on a type B electrical lifter column
with an adapter
CAUTION!
Risk of crushing
The seat is very heavy. Risk of injury to hands
and feet.
– Use proper lifting techniques.
CAUTION!
Risk of crushing
Risk of injury caused by uncontrolled movement
of mobility device.
– Switch off power supply (ON/OFF key).
– Engage drive.
• 4 mm Allen key
• 5 mm Allen key
• TX40 torx wrench
• Oblique pliers
• Cable ties
• Torque wrench 5 – 30 Nm (or similar)
• Medium-strength thread-locking fluid, e.g.
Loctite 243
1533060-M