Gree EVO Série Manuel D'utilisateur page 11

Mini Chiller
(2) See the following statement for installation of two groups of auxiliary electric heaters, including
wiring of the AC contactors and the tank-type electric heater.
Wiring of the AC contactors is the same as that stated above.
◆
When the thermostat is not required, do the wiring as shown in the diagram below. The output
◆
terminal used to control the thermostat should be short-circuited and then be connected to
terminal 9 ( it is the terminal for the neutral line).
Wiring of the tank-type electric heater is the same as that stated above.
◆
1L1
2T1
1L1
2T1
Field Instalaltion Diagram of the Electric Heater
3L2 5L3
13 21
NC A1
NO
14 22 A2
NO NC
4T26 T3
AC Contactor 1
5L3
3L2
21
13
A1
NO NC
14 22 A2
NO NC
4T26 T3
9
AC Contactor 2
(without the thermostat)
Electric Box
6
6
7
7
8
8
Wiring Board
34
34
35
35
36
36
XT2
9
X17
X18
Mainboard AP1
CN26
CN27
eries