KSB SE & Co. KGaA Standardised Water Pump ETN 080-65-250

Note on pump sets with spacer-type couplings

Disconnect the motor from the power supply

Unbolt the motor from the baseplate

Shift the motor to separate it from the pump

Ensure only qualified personnel perform work on the pump set.

Allow the pump set to cool down to ambient temperature.

Use suitable transport devices and lifting equipment for heavy components.

Properly shut down the pump set.

Close the shut-off elements in suction and discharge line.

Drain the pump and release the pump pressure.

Close any auxiliary connections.

Check applicability of steps 1 and 2 for spacer-type coupling

Shift the motor to connect it to the pump via the coupling

Fasten the motor to the baseplate

Connect the motor to the power supply

Inspect the flexible elements of the coupling for wear

Replace relevant parts if there is any sign of wear

Check the alignment of the coupling

Check the coupling guard for deformation

Ensure plastic components and other guards have sufficient distance from rotating parts

Verify notes and steps from Section 7.4.1 to Section 7.4.6 have been observed/carried out

Place the bearing bracket in a clean and level assembly area

Undo the grub screw in the coupling hub

Pull the coupling hub off shaft 210 with a special puller

Remove pump-end bearing cover 360.01 and drive-end bearing cover 360.02

Remove hexagon head bolts 901.01 and 901.02 as well as gaskets 400.01 and 400.02

Press shaft 210 out of the shaft seat