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Figure 2: Settling pump-sump
Discharge line requirements
The discharge line can be run vertically or horizontally, but must be without sharp bends.
Proper horizontal and vertical installation
Fasteners
WARNING:
• Only use fasteners of the proper size and material.
• Replace all corroded fasteners.
• Make sure that all fasteners are properly tightened and that there are no missing
Install with S-installation
In the S-installation, the pump is transportable and intended to operate either completely
or partially submerged in the pumped liquid. The pump is equipped with a connection for
hose or pipe.
These requirements and instructions only apply when the installation is made according
to the dimensional drawing.
1. Run the cable so that it has no sharp bends. Make sure that it is not pinched, and
2. Connect the discharge line.
3. Lower the pump into the sump.
4. Place the pump on the base and make sure it cannot fall over or sink.
5. Connect the motor cable and the starter and monitoring equipment according to the
Flygt 2840.180 Installation, Operation, and Maintenance Manual
fasteners.
cannot be sucked into the pump inlet.
Alternatively, the pump can be suspended with a lifting chain just above the sump
bottom. Make sure that the pump cannot rotate at startup or during operation.
separate instructions.
Installation
Improper installation with a sharp
bend
13
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