24
Air conditioner type: Single-speed ducted split or packaged air conditioner unit
with reversing valve for heating
Appropriate thermostat:
Prossimo 4111C
Null
Fan
Line
Compressor contactor
Reversing Valve
Relay
Contactor
Terminal
number
Description
Input/
Output
Electrical characteristics
1
Null
Input
AC 220V / 24V 50Hz
2
To fan speed selector
Output
AC 220V / 24V 50Hz
3
Do not connect
-
-
4
Do not connect
-
-
5
To compressor contactor
Output
AC 220V / 24V 50Hz
6
To reversing valve
Output
AC 220V / 24V 50Hz
7
Line
Input
AC 220V / 24V 50Hz
Appendix B.
