Electrical installation
INSTRUCTION MANUAL AquaScat 2
11778E/1
25
Establish the electrical connections in the following sequence:
TERMINALS
MEANING
REMARKS
1.
1 – 2 – 3
Output 1 (relay contact 1)
The relay outputs can be freely con-
figured.
Section 7.11
2.
4 – 5 – 6
Output 2 (relay contact 2)
3.
18, 19
Reading output 1
4.
20, 21
Reading output 2
5.
22, 23
Connection for optional flow
rate monitoring
Use small screwed cable gland (X).
Section 7.10
Reference Manual
6.
7 – 8 – 9
Power supply 18-30 VDC
Use screwed cable gland (Y) in the
middle.
