English (GB)
64
14. Terminal connections
Fig. 48 Terminal connection plan
High voltage (230 V / 115 V)
Fig. 49 Terminal connection plan - left section
* The cable is factory-fitted, if the system is supplied with a ClO
2
dosing pump.
Each of the power supply outputs "out" can be charged with a
maximum of 100 VA. If a device with protective earthing
conductor is connected, the conductor must be connected
correctly at the corresponding terminal.
Colour abbreviations according to IEC 60757
Outputs
The outputs are electrically isolated.
Fig. 50 Terminal connection plan - middle section
TM06 0171 1709
TM06 0408 1709
Terminals and
protective earth
Caption Description
Factory
fitted
LNPE
1 3 5 HCl/A HCl dosing pump ●
2 4 6 main in power supply cable -
7 9 11 NaClO
2
/B NaClO
2
dosing pump ●
8 10 12 out
measuring cell
cleaning motor
-
13 15 17 H
2
O solenoid valve ●
14 16 18 out
digital ClO
2
dosing
pump
● / -*
19 21 23
ClO
2
/
NH
2
Cl
mechanical ClO
2
dosing pump
● / -*
20 22 24 out
external device, non-
switching
-
IEC 60757 colour
BK black
BN brown
RD red
WH white
GN green
GY grey
YE yellow
BU blue
TM06 0407 1709
Terminals
Caption Description
Factory
fitted
COM N.O. N.C.
25 27 29 alarm collective alarm relay -
26 28 30 warning
collective warning
relay
-
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