27
EN
Connector bus for air to water gateways
The AC unit bus makes it possible to connect various production unit control gateways to the
installed air-water unit.
To connect these integrated gateways, disconnect the AC unit bus terminal and fit the
connector and the gateway fixing post.
ON
1 2
D4
D12
D3
D13
D6 D7 D9 D10
D1
D2
FRIO_Y
CALOR_W AIRE_Y RADIANTE_Y AIRE_W RADIANTE_W
ACS CALOR FRIO STOP SONDA
1
2
ON
Connection of gateway
AZX6GAW to AZX6CCPGAWI
Connection of gateway
AZX6ACUACP to AZX6CCP
Control relays
This device has 6 relays for controlling the installation. The characteristics of the control
relays are Imax 10 A at 110/230 VAC voltage free. To control higher power elements, the use of
contactors of the power to be controlled is recommended.
Important:
Remember to connect the neutral directly from the circuit to the element to be
controlled.
Depending on the type of installation configured, the control relays will have a logic adapted to
the installation:
Mode
Demand
Control relays
Stop
Off
-
-
-
-
-
-
Cooling
Air
ON
-
ON
-
-
-
Radiant
ON
-
-
ON
-
-
Off
-
-
-
-
-
-
Heating
Air
-
ON
-
-
ON
-
Radiant
-
ON
-
-
-
ON
Off
-
-
-
-
-
-
Dry
On
-
-
-
-
-
-
Off
-
-
-
-
-
-
Ventilation
On
-
-
-
-
-
-
Off
-
-
-
-
-
-
•
Aerothermal