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
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