17
4.4 Hydraulic height adjustment
4.4.1 Pump removal
•
Bring mattress base into its upright position.
•
Remove utility basket.
•
Remove circlip (1).
•
Remove pivot pin (2) and plastic bushings
(3).
•
Loosen nuts (4) and remove screws (5) from
both sides.
•
Remove limiters (6).
•
Lift the pump out from its mounting.
Reinstall pump in reverse order.
4.4.2 Pedal removal
•
Remove spring locking pin (7).
•
Pull pedal (8) out.
•
When reattaching the pedal, insert the pin as
shown here.
4.4.3 Pump bleeding
The hydraulic pump is equipped with an automatic bleeding mechanism, which facilitates bleeding.
•
Pump mattress base into its upright position.
•
Give 2-4 extra pumps.
•
Lower mattress base to its operating height.
o1000g
.e
ps
2
1
8
7
5
6
4
3
8
7
Summary of Contents for OPTIMA MINOR
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