Mechanical systems
10 - 23
Siemens-Elema AB
SPR8-215.898.01
Page 23 of 28
MOBILETT Plus / - E/ - M
Solna, Sweden
Rev. 05
01.02
SPS-UD
•
Lock the brake. It should not be possible to move the unit with average manual force.
A slight skip is acceptable when using greater force, i.e. more than 350 N.
•
Measure the power required for lifting the brake handle to locked position with a
dynamometer. If the power is not between 100 and 120 N, an adjustment must be done.
•
Loosen the wire locking screws (2) with the brake released (Fig. 25).
•
Stretch the wire and secure it with the screws when the required brake force is obtained.
Replacing the supporting wheels
10
•
Jack up the unit with a wood block measuring 5 x 5 cm.
•
Block the rear wheels so that they cannot turn.
•
Remove the locking ring through the hole in the tilt bar (Fig. 26).
•
Remove the wheel shaft so that the supporting wheels can be removed.
•
Install the new support wheels and secure the shaft with the locking ring.
•
Check that the wheels move easily.
•
Remove the wood block and lower the unit.
Fig. 25
Fig. 26
Equipment required:
1 piece of wood (50 x 70 x 500 mm)
MOB00499
MOB00398
2
Braking
wire
