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Installation and electrical connection
16
WILO SE 2020-06
6.4.3
Work steps
The lifting unit is installed in the following steps:
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Preparatory tasks.
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Install the lifting unit.
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Connect the pressure pipe.
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Connect the inlet.
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Connect the vent.
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Connect the emergency drain.
6.4.4
Preparatory tasks
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Unpack the lifting unit.
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Remove the securing mechanisms.
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Check the scope of delivery.
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Check all components are in proper working condition.
CAUTION! Do not install defective components! Defective components can lead
to system failures!
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Place accessories to one side and keep them for later use.
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Prepare the installation location:
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Horizontal and flat installation surface!
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Space for an additional clearance area of at least 60 cm (2 ft) provided!
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Fixation with dowels possible.
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Clean, free of coarse solids
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Dry
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Frost-free
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Well lit
6.4.5
Placing the lifting unit
1
1
Fig. 2:
Lifting unit top view
1
Fastening grooves for floor anchoring
Install lifting unit so as to protect against buoyancy and twisting. Anchor the lifting unit
to the floor for this.
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Preparatory tasks have been completed.
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Installation location prepared according to consulting documents.
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Suitable fixation material provided for the existing building ground.
NOTICE! Ob-
serve the information on the fixation material!
1. Place the lifting unit at the installation location and align to the pipework.
CAUTION! Secure the switchgear to the lifting unit to prevent it from falling
down. The switchgear may be destroyed if it falls down!
NOTICE! Lifting unit must be standing level!
2. Mark out the boreholes of the fastening grooves.
3. Place the lifting unit to one side.
4. Drill and clean the boreholes. Insert the dowels.
5. Lay out and align the insulation mat.
6. Position and align the lifting unit to the insulation mat.
7. Guide the fastening screw and disc through the fastening groove. Screw the
fastening screw into the dowel.
8. Attach the lifting unit to the floor.
9. Attach the switchgear to the wall so as to be overflow-proof (see switchgear in-
structions).
10.Lay the connection cable in accordance with regulations.
▶ Lifting unit installed so as to protect against buoyancy and twisting. Next step:
Connect the pressure pipe.
