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Idiomas disponibles
Idiomas disponibles
9.7.6 Connection for other components
Uint 5~9kW
14
1
CN5
CN7
1
3
1
2
3
4
5
2
4
A
B
X
Y
E
SL1
SL2
C
TBH
6
7
8
9
10
13
14
15
P
Q
E
M1
M2
H
L1
XT6
5
7
Unit 12~16kW
14
1
CN5
CN7
CN8
1
2
3
4
5
1
2
3
4
A
B
X
Y
E
SL1
SL2
C
TBH
7
6
8
9
10
13
14
15
P
Q
E
M1
M2
H
L1
XT6
5
7
Coding
Assembly unit
1
Solar input
2
Remote alarm
3
SV2
4
SV1
5
Remote shut down
6
Pump_C / Pump_D
7
Room thermostat
Port provide the control signal to the load.Two kind of control signal port:
Type 1：Dry connector without voltage.
Type 2：Port provide the signal with 220V voltage. If the current of load is <0.2A, load can connect to the port directly.
If the current of load is >=0.2A, the AC contactor is required to connected for the load.
WIRING: transfer board/13 to 40 connection priority.
25
Power supply
26
R1
R2
Load
7 5 3 1
FUSE
8
L
N
Running
Type 1
Control signal port of hydraulic model : The XT6-XT9
contains terminals for solar energy, remote alarm, 2-way
valve, 3-way valve, pump, booster heater and external
heating source, etc.
The parts wiring is illustrated below:
8
4
10
2
CN8
CN9
CN10
7
8
5
6
9
10
11
12
N
ON
OFF
P o
N
HT
N
A1
16
17
18
19
20
21
22
23
24
N
P c
N
SV2
N
IBH1
N
P s
N
A2
XT7
6
3
8
4
10
2
CN9
CN10
8
5
6
7
9
10
11
12
P o
N
ON
OFF
N
HT
N
A1
16
22
17
18
19
20
21
23
24
N
P c
N
SV2
N
IBH1
N
P s
N
A2
XT7
6
3
Coding
10
11
12
13
14
4
15
N
TBH
A1
A2
6
4
2
Contactor
Type 2
134
9
CN9
CN11
CN13
CN10
CN19
25
26
27
28
29
AHS1
AHS2
R1
R2
CN18
33
34
35
36
DFT1
DFT2
HBK1
HBK2
XT8
CN20
13
11
9
CN1
CN3
25
26
27
28
R1
R2
A SH1
A SH1
29
30
31
32
P d
N
DTF1
DTF2
CN4
XT8
6
13
Assembly unit
8
DHW electric back heating
9
Additional heat source
Pump_O
Feedback switch signal input
External backup heater kit
Defrosting prompt signal
Wired Controller
1) For solar energy kit
1
2
SL1 SL2
CONNECT TO SOLAR
PUMP STATION
230VAC INPUT
Voltage
Maximum running current(A)
Wiring size(mm
2
)
12
CN14
L1
CN15
CN16
30
31
32
H1
H2
37
38
39
40
N
P_d
N
N
L1
CN17
XT9
6
220-240VAC
0.2
0.75
Capítulos
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