Wilo -EMU TR 50-2 Serie Notice De Montage Et De Mise En Service page 306

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6.4.4 Installation with lowering device
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6
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Fig. 6: Prepare the mixer
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±0°
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8
Fig. 7: Swivel the mixer over the basin
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Installation and electrical connection
The mixer is lowered into the basin using a lowering device. The lowering device's guide
pipe safely guides the mixer to the duty point. The resultant reaction forces are trans-
ferred directly into the foundation via the lowering device. The foundation must be de-
signed to bear this load!
CAUTION! Material damage due to incorrect accessories! Due to the high reaction
forces, the mixer may only be operated with the manufacturer's accessories (lower-
ing device and frame). If the mixer is ordered for installation with a lowering device,
the frame comes pre-assembled. If the mixer is delivered without a frame, order the
appropriate frame from customer service!
Preparatory tasks
1 Hoisting gear
2 Lifting equipment
3 Shackle for attachment
4 Support (optional accessory)
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5 Platform for secure set-down
6 Frame
7 Cable brackets for strain relief
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Mixer set down and horizontal.
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Frame mounted on the mixer.
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Lowering device mounted in basin.
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Hoisting gear with sufficient bearing capacity is available.
1. Attach lifting equipment to frame with a shackle.
2. Version with plastic rollers: Loosen linchpins and dismantle plastic rollers and
quick-release axles.
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NOTICE! Prepare components for further installation.
3. Lay all connection cables and mount cable brackets.
Cable brackets secure connection cables to the lifting equipment. This prevents
the connection cables from floating around uncontrollably in the basin. Keep to the
following distances:
1st cable bracket: 500 mm
All other cable brackets: 750 mm
Lift the mixer and swivel it over the basin
1 Hoisting gear
2 Lifting equipment
1
6 Frame
8 Guide pipe for lowering device
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Preparatory tasks completed.
1. Lift mixer so that it can be swivelled safely over the railings.
NOTICE! The mixer must be suspended horizontally with the hoisting gear. If the
mixer hangs at an angle to the hoisting gear, adjust the attachment point on the
frame.
2. Pivot the mixer over the basin.
NOTICE! The frame must be perpendicular to the guide pipe. If the frame is not
perpendicular to the guide pipe, adjust the reach of the hoisting gear.
WILO SE 2019-01