2) For 3-way valve SV2 and SV3:
5 6
2ON
2OFF
18
C1
CN11
5
18
6
SV2
7 8
3ON
CN11
7
19
SV3
Voltage
Maximum running current(A)
Wiring size(mm
2
)
Control port signal type
a) Procedure
Connect the cable to the appropriate terminals as
shown in the picture.
Fix the cable reliably.
3) For outside pump :
CN11
Power supply
7 5 3 1
KM2
8
6
4
2
zone2 pump
3OFF
19
C1
8
220-240VAC
0.2
0.75
Type 2
9
P_c
20
C1
A1
A2
P_c
CN11
Power supply
7 5 3 1
KM3
8
6
4
2
outside circulation pump P_o
Voltage
Maximum running current(A)
Wiring size(mm
2
)
Control port signal type
a) Procedure
Connect the cable to the appropriate terminals as
shown in the picture.
Fix the cable reliably.
4) For
alarm or Defrost run(P_x)
CN11
Power supply
7 5 3 1
KM6
8
6
4
Alarm or Defrost
Voltage
Maximum running current(A)
2
Wiring size(mm
)
Control port signal type
a) Procedure
Connect the cable to the appropriate terminals as
shown in the picture.
Fix the cable reliably.
33
10
P_0
21
C1
A1
A2
220-240VAC
0.2
0.75
Type 2
:
23
24
C1
P_x
A1
A2
2
220-240VAC
0.2
0.75
Type 2