Temperature curves for cooling mode
T4
- 10≤ T4<15
15≤ T4<22
1- T1S
16
2- T1S
17
3- T1S
18
4- T1S
19
5- T1S
20
6- T1S
21
7- T1S
22
8- T1S
23
T4
- 10≤ T4<15
15≤ T4<22
1- T1S
20
2- T1S
21
3- T1S
22
4- T1S
23
5- T1S
24
6- T1S
24
7- T1S
25
8- T1S
25
The automatic setting curve
The automatic setting curve is the ninth curve,the ninth curve can be set as following:
T1S (T1S2)
T1SETC1
T1SETC2
State:In the setting the wired controller, if T4C2<T4C1,then exchange their value; if T1SETC1<T1SETC2, then
exchange their value.
9.2 DIP switch settings overview
9.2.1 Function setting
DIP switch S1,S2 is located on the indoor unit main control board (see "8.3.1 main control board of indoor unit") and allows
configuration of additional heating source thermistor installation, the second inner backup heater installation, etc.
Switch off the power supply before opening the switch box service panel and making any changes to the DIP switch
settings.
22≤ T4<30
30≤ T4
11
8
5
12
9
6
13
10
7
14
11
8
15
12
9
16
13
10
17
14
11
18
15
12
22≤ T4<30
30≤ T4
18
17
16
19
18
17
20
19
17
21
19
18
21
20
18
22
20
19
22
21
19
23
21
20
T4C1
T4C2
WARNING
1
2
3
4
1
S1
43
T4
2
3
4
1
2
S2
S4
3
4