4.4
Installing level measurement
Level sensor
Remove the protective flap from the pressure diaphragm.
Make sure that the distance (L) between the blind plug (3)
and the sensor tip (4) is 630 mm.
Insert the level sensor (1) into the protective tube (2) as
far as it will go.
Variant (A) shows the system with cast iron fitting.
4.5
Fixing type plate and chain in place
Attach the type plate in the top area of the upper section
in an easily accessible and legible position.
Drill a hole (Ø 4 mm) and screw the hook screw in place.
Hook the chain in and connect the cable for the level sen-
sor.
4.6
Installing the control unit
Install the control unit in accordance with the instructions enclosed with the unit.
Safely lay all cables of the electrical components.
4.7
Establishing electrical connections and level measurement connection
NOTICE
Disconnect system from energy sources!
Ensure that the electrical components are disconnected from the electrical power supply during the work.
Make all connections as described in the instructions enclosed with the control unit.
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Pumping station / Installation and operating manual
010-992_01