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Installation and operating instructions • Wilo-Flumen OPTI-TR 50-3 ... 120-1, Wilo-Flumen EXCEL-TRE 50-3 ... 90-2 • Ed.01/2022-07
Preparatory tasks
1
2
3
4
5
6
7
Fig. 7:
Prepare the mixer
1
Hoisting gear
2
Lifting equipment
3
Shackle for attachment
4
Support (optional accessory)
5
Platform for secure set-down
6
Frame
7
Cable brackets for strain relief
✓
Mixer set down and horizontal.
✓
Frame mounted on the mixer.
✓
Lowering device mounted in basin.
✓
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-re-
lease axles.
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 follow-
ing distances:
1st cable bracket: 500 mm
All other cable brackets: 750 mm
Lift the mixer and swivel it over the basin
±0°
8
6
2
1
Fig. 8:
Swivel the mixer over the basin
1
Hoisting gear
2
Lifting equipment
6
Frame
8
Guide pipe for lowering device
✓
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 per-
pendicular to the guide pipe, adjust the reach of the hoisting gear.
