R32
Split Type - Air Source Heat Pump 2021120
25
2. Hydronic Box
Controlling Panel
SW1
SW2
Definition of dial code switches:
code
Undefined
4kW
6kW
8kW
10kW
12kW
14kW
16kW
1
2
3
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
¦
ب
¦
ب
¦
ب
¦
ب
¦
ب
¦
ب
¦
ب
¦
ب
¦
ب
¦
ب
1
1
1
1
SW1
:
Undefined
Undefined
Undefined
Undefined
Undefined
code
Undefined
Undefined
1
2
3
4
0
1
SW2
0
1
0
1
0
1
Three phase power
Single phase power
No electric heating
Electric heating
Fixed frequency Pump
Variable frequency Pump
code
1
2
3
4
0
0
SW3
0
0
Undefined
code
1
2
3
4
0
0
SW4
0
0
Undefined
SW3
SW4
P000054
0331
Components description:
Controlling
Panel
KM2
KM3
XT1
XT2
Position description
KM1
XT3
1
1
1
1
1
1
1
1
1
0
1
0
Undefined
Undefined
Undefined
Notes:
1.The wiring instructions of XT2 is for user wiring(wiring according to user
)
;
2.Disconnect the power supply when connecting cables
;
3.Some models have no content inside dashed frame.