Invacare AVIVA RX40, Руководство по обслуживанию

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Service
1. Loosen and remove handscrew A .
2.
Curved side of adapter must face away from
backrest frame.
Install adapter:
• Backrest plates: Insert adapter
B
into slot of
backrest plate C .
• Tension-adjustable backrest: Insert upper adapter
B and lower adapter E into slot until it clicks.
3. Insert Elan headrest tube D into adapter.
4. Attach and tighten handscrew A .
Fig. 5-4
Fig. 5-5
5.6 Replacing posture belts
5.6.1 Installation on backrest mounting bracket
(backrest frame)
Tools:
• 13 mm socket spanner
• 5 mm Allen key
• Posture belts are attached via drill hole (1) on the
top right.
5.6.2 Installation on backrest mounting bracket
(telescopic seat frame)
Tools:
• 5 mm Allen key
1. Loosen screw A with a 5 mm Allen key.
2. Remove screw A , corresponding washer B , seat belt,
stopper C and belt winder D from backrest mounting
bracket
E
.
3. Replace posture belt.
4. Install parts in reverse order.
5.6.3 Installation on seat frame profile
(telescopic seat frame)
Tools:
• 5 mm Allen key
1. Loosen screw A with a 5 mm Allen key.
2. Remove screw A , washers B , seat belt, stopper C ,
sliding bushing
D
and T-nut
E
from seat frame profile
F .
3. Replace posture belt.
4. Install parts in reverse order.
5.6.4 Replacing H-belt (telescopic seat frame)
Note:
• 13 mm socket wrench
• 5 mm Allen key
1604311-G 23