GB
5
OK
Strain relief
Fig. 4b
Fig. 4c
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. Because of available
space, we recommend that you unsheath the cables just after the cable clamp to facilitate connection:
Power supply
230 VAC, 50 Hz
L
N
Circulateur P1
230 VAC 50 Hz
“Mixing circuit”
Return Water temperature.
(Option)
Outside Temperature
(if wired sensor)
(Possible RF Outdoor
sensor in option)
3-Point actuator
WATTS
EVO2
Cooling output
230VAC/50Hz
or
P2 Pump
230 VAC/50 Hz
‘’ Direct circuit ‘’
L
N
Fig. 5a
Heating output
(Heating demand for the boiler)
Free contact
N
L
N
Option :
Optional connection – temperature limiter TB (option) for
pump1 only.
The connection is factory fitted with a cable bridge. It must be removed if
connecting TB.
Logical inputs
o
2
o
4
o
In2
o
In1
Logical features :
->
See 5.3 & 5.5
Fig. 5
Black
Brown
Closing
Blue
Blue
Common
Brown
Black
Opening
Supplied Water temperature
Cable
c
Retainer
M
M
Standard
installation
3 point actuator
installation according to
3-ways mixing valve
installation.
(See hydraulic modul or
EVO2 leaflet)
Closing
C
omm.
Opening
ARA 600
O
CO
M
CO
M
F
F
O
Black
Brown
Blue
Blue
Brown
White
NR230
O
K
O
K
Fig. 4a
Summary of Contents for RCL-HC
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