siat ProWrap 16_H_FM, Руководство по эксплуатации и обслуживанию

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IDM 510-129-1
Maintenance
39
English language Operation and maintenance manual
Replacing the rotating platform wheels (version HSD)
The operation must be carried out by the maintenance technician or by per-
sonnel with suitable competences, skills and knowledge.
Make sure to fulfil the required requirements in order to work under safe con-
ditions.
– This service should be carried out with the reel holding carriage lowered and the
machine safely at a stop.
– The figure shows the points of intervention and the description shows the proce-
dures to be adopted.
1. Mark the intervention area and
prevent access to the devices
that, if activated, may cause
unexpected hazards and jeop-
ardize the safety level.
Attention
Warning
Always wear suitable personal
protective equipment in order to
avoid safety and health hazards.
2. Rotate main disconnector to
position
“O”
(OFF) to deacti-
vate the power supply.
3.
Disconnect all connectors from
their sensors.
4. Fit the eyebolts on the rotating
platform.
5. Set up a hook-shaped lifting
device with a suitable capacity.
6. Hook the lifting device using
the eyelets.
7. Lift the rotating platform A and
place it on supports to facilitate
the operation.
Important
The lifting device must be kept
tensioned, to avoid sudden falls and the associated body parts crushing risks.
8. One by one, undo the retaining springs B and remove the wheels C .
9. One at a time, fit all the new wheels and fasten the retaining springs B .
10.
Check the integrity of the bearing
E
and, if necessary, replace it.
Important
Replace the components ONLY with GENUINE SPARE PARTS or with other
components of equivalent design and functional specifications.