KAL-A(K)
KAL-A(K) K05/1116
Page 5
6. Mechanical
Connection
Prior to installation
Ensure that the actual system flow rate the is within the measuring range of
the KAL-A(K).
Ensure that the maximum system temperature and pressure are within the
limits specified per section (see section 12. Technical Information)
Fitting
Mount the sensor into the piping and make sure that it is completely filled with
fluid. The probe tip has to reach at least 5 mm (better > 5 mm) into the pipe (see
below).
Fitting position
The sensor can be mounted in any orientation
as long as the piping is completely filled with
fluid. The mounting position has to be smooth
and free of turbulence.
(Recommended input and output length: 5 x
pipe diameter, of straight - run piping both
upstream and downstream of the flow switch).
In case of sediments in the pipe the shown
mounting position is recommended.
7. Electrical
Connection
Screw in sensor.
Remove electronic cover.
(The fixing screws are secured against falling out)
Strip 4-wire cable (approx. 40-60 mm) and pull through cable gland.
Tighten cable gland.
Connect wires to terminal connector block according to their functions.
Ensure that the power is disconnected during the connection of the cable.
Attention! SET-pushbutton must not be pressed while switching
supply voltage on.
After connection, apply supply voltage of 24 VDC ± 20%
(see Technical
Information)
Sediments