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4.10.9 Recline actuator - removing adapter
The Modulite seat is shipped ex works with an adapter on the
backrest actuator, which allows a backrest angle of 75 to 105 degrees.
This is done for safety reasons, in order to ensure tipping stability in
cases of heavy user weight or tall users with a corresponding shift in
their center of gravity. Smaller or lighter users can use the full range
of backrest angles from 90 to 120 degrees.
1.
The adapter (1) must be removed to allow this.
The tipping stability must be checked afterwards,
to determine the safety and stability of the electric
wheelchair. See service manual, "Checking tipping
stability".
2.
Slide bolts (6) to the side using the lever (5) and tilt actuator
out of the upper bracket.
3.
Remove SL retainer clip (2) incl. washers (3) from the fixation
bolt (4).
4.
Pull fixing bolt (4) out.
5.
Remove adapter (1).
4.10.10 Replacing seat support (without lifter or tilt
module)
This chapter deals with replacing the seat support for a seat
without lifter or tilt modules. Proceed as described in 4.10.6
Replacing lifter/tilt module, page 21 to replace lifter or tilt
modules.
WARNING!
Risk of crushing
The seat is very heavy. Injury hazard to hands and feet.
– Pay attention to the hand and feet.
– Use proper lifting techniques.
Tools:
•
3 mm Allen key
•
10 mm wrench
•
T25 Torx wrench
•
T40 Torx wrench
•
Side cutting pliers
•
Cable ties
1.
Remove legrests.
2.
Switch controls OFF on the remote.
1604311-A
3.
Remove backrest cushion.
4.
Loosen and remove screws, which secure middle seat plate A
with a 3 mm Allen key.
Remove middle seat plate B.
5.
6.
Loosen and remove screws on both sides, which secure the
lateral seat plates C with a 3 mm Allen key.
Remove lateral seat plates D. Or:
7.
8.
Remove seat cushion.
9.
Loosen and remove screws on both sides, which secure sling
seat A with a T25 Torx wrench.
10. Remove sling seat B.
Removing seat support (telescopic seat frame /
one-piece seat plate)
Example TDX
Tools:
•
6 mm Allen key
•
13 mm wrench
The following figure shows seat support with telescopic seat frame.
1.
Loosen and remove screws (2) incl. washers and nuts with a 6
mm Allen key and a 13 mm wrench.
2.
Pull seat frame (1) up and off.
Service
23
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