Kemper 501 Serviceanleitung Seite 5

2
Replacing the pressure transmitter pump pressure
Pressure transmitter pump pressure Type 501
Art. No.: 3691200100
i
This work may only be carried
out by a qualified electrician!
1
Danger!
Disconnect the system from the power supply!
2
Shut off the pressure line.
3
Drain the container using the drain valve or, if available, using the
container cleaning kit (see operating instructions, Section 1.4) with
the help of the controller.
4
Open the controller housing using a flat-headed screwdriver.
5
Disconnect the cables from the pressure transmitter.
White cable Terminal No. 17
Green cable Terminal No. 28
Brown cable Terminal No. 29
6
Loosen the cable bushing.
7
Pull the cable out of the controller housing and remove the pressu-
re transmitters from the housing of the check valve by turning it
anticlockwise.
Note!
Water leak!
8
To install the pressure transmitter, proceed in the reverse order.
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