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7 Servicing/Maintenance
WARNING
People falling into the unsecured discharge tube
Risk of personal injury!
▷ Take suitable precautions during the entire installation/removal process to
protect people from falling into the open discharge tube.
▷ Fence off the work area appropriately.
WARNING
Turnbuckle and shackle are not suitable for lifting the pump set
Risk of injury!
Damage to the pump set!
▷ Always use the lifting lugs of the support rope to lift the pump set.
ü The power cables have been disconnected and secured against unintentional
start-up.
ü The discharge tube is open; its opening is securely covered except for a gap
allowing work to continue.
ü Suitable lifting equipment is provided.
1. Attach the lifting chain or lifting rope to the trolley.
2. Free the uppermost lifting lug from the cables, attach it to the crane hook and
run the lifting equipment to a higher level.
3. Open and disconnect the turnbuckle.
NOTE
Prevent any loose parts from falling into the pump sump!
4. Pull the pump set up until it reaches the second lifting lug of the cable bundle.
5. Attach the lifting chain or lifting rope with the shackle to the first lifting lug
(together with the crane hook).
6. Unclip the crane hook and attach it to the second lifting lug.
7. Pull the pump set up until it reaches the third lifting lug. Free the lifting chain
or lifting rope from the first lifting lug and attach it to the third lifting lug.
8. Pull the pump set up until it reaches the fourth lifting lug. Unclip the crane
hook and attach it to the fourth lifting lug.
9. Repeat this procedure until the pump bail is located above the discharge tube,
then attach it to the crane hook.
10. Remove the safety cover from the discharge tube.
11. Extract the pump set from the discharge tube, move it sideways and place it
down.
WARNING
Pump set tilting
Risk of squashing hands and feet!
▷ Suspend or support the pump set.
Amacan P
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