Electrical Connections - Watts CLIMATIC CONTROL HC Bedienungsanleitung

OK
Fig. 4a
After making the electric connections, refit the front panel (fig. 4с).
5.2

Electrical connections

All electric connections must be made by an authorized specialist according to the local regulations on electric in-
stallations. The electrical cables must not come into contact with any hot components.
EMUJC-230
Brown
blue
orange
AXM117
red
blue
white
ARA 600
Black 
Blue
Brown
Cold Output
NR230
1 Brown
2 Blue
3 White
Close
Common
Open
Optional connection – temperature limitter
TB (option) for pump1 only.
The connection is factory fitted with a cable bridge.
It must be removed if connecting TB.
Fig. 4b
Mixing circuit
Pump1
Power Supply
230 Vac 50Hz
L N N
or Pump2
Heating
system
(Boiler...)
C
Com
O
OK
Strain relief
Fig. 4c
L
6
GB
OK
Outside
temperature
Option
Return
Water temperature.
Supplied
Water temperature.
Fig. 5