EN 2520-A
Installation and Operating Instructions
XFP-PE7 | AFLX-PE7 | VUPX-PE7
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7.3.2
Removal of the XFP submersible sewage pump when dry-installed
•
Close off the gate valves on the inlet and discharge sides.
•
Empty the volute and, if necessary, the discharge line.
•
If fitted, dismantle the venting line above the discharge.
•
Install lifting gear on the submersible pump.
•
Disconnect the suction inlet by opening the bolts on the bottom plate of the hydraulics (or at the pump
housing).
•
Dismantle the pressure hose by loosening the screws on the pressure flange of the pump housing.
•
If necessary, remove the fastening bolts at the ground support ring and carefully lift off the pump with the
hoist.
•
Place the pump on an even, firm, flat surface.
7.3.3
Removal of the AFLX and VUPX submersible pump
•
If present, the discharge pipe cover should be removed and the water-pressure-tight cable inlet opened.
•
Raise the submersible pump out of the concrete sump or the steel discharge pipe with the hoist. While doing
this the connection cables should be drawn out as the pump itself is being raised.
•
Place the submersible pump with propeller housing vertically on a solid surface, taking care that it cannot tip
over.
