Wired Controller; Other Auxiliary Heat Sources; Gate-Controller - Gree EVO Série Manuel D'utilisateur

eries
WARING!
① Normal Open type should be connected to wire (ON) and wire (N)for valve closing in cooling
mode.
② Normal Closed type should be connected to wire (OFF) and wire (N)for valve closing in cooling
mode.
(ON) : Line signal (for Normal Open type) from PCB to 2-way valve
(OFF) : Line signal (for Normal Closed type) from PCB to 2-way valve
(N) : Neutral signal from PCB to 2-way valve
The 2-way value 2 is reserved without any control program. At the field installation, it should be
wired at the terminal board of the 2-way valve 1.

12 Wired Controller

Wired controller wiring guidance:

13 Other Auxiliary Heat Sources

Other auxiliary heat sources are allowed for the equipment and controlled in such a way that the
mainboard will output 230V when outdoor temperature is lower than the set point for startup of the
auxiliary heat source.

14 Gate-controller

If there is gate control function,installation guide follow as:
4 5 6
XT2
2-Way Valve 2
13
XT2
Other Thermal
10 11 12
2-Way Valve 1
14
N
18
Mini Chiller