13
16
CN11
Power supply
7 5 3 1
A1
A2
8 6 4
2
Contactor
TCO
ATCO
Type 2
Control signal port of hydraulic module: The CN11/CN7
contains terminals for solar energy, 3-way valve, pump,
booster heater , etc.
The parts wiring is illustrated below:
1) For solar energy input signal:
1 2
CN11
CONNECT TO SOLAR
KIT INPUT 220-240VAC
Voltage
Maximum running current (A)
Minimum wiring size
2) For 3-way valve SV1, SV2 and SV3:
5 6
16
CN11
5
6 16
SV1
25 26
27
28
1 2 3 4 5
29 30 31 32
6 7 8 9 10
CN7
CN30
(TBH)
25 26
27 28
1 2 3 4 5
29 30 31 32
6 7 8 9 10
CN7
CN30
220-240VAC
0.2
0.75
25 26
27 28
1 2 3 4 5
29 30 31 32
6 7 8 9 10
CN7
CN30
44
7 8
17
CN11
7
8
17
SV2
18
19
20
CN11
19
20 18
SV3
Voltage
Maximum running current (A)
Minimum wiring size
Control port signal type
a) Procedure
Connect the cable to the appropriate terminals as
shown in the picture.
Fix the cable reliably.
3) For remote shut down:
CN21
CN5
CN28
CN32
CN29
CN25
CN42
CN40
DIS1
CN41
S3
S4
CN22
CN1
CN2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN11
CLOSE: SHUT DOWN
25 26
27 28
1 2 3 4 5
29 30 31 32
6 7 8 9 10
CN7
CN30
25 26
27 28
1 2 3 4 5
29 30 31 32
6 7 8 9 10
CN7
CN30
220-240VAC
0.2
0.75
Type 2
CN24
CN8
CN6
CN16
CN13
CN15
CN18
S1
S2
CN31
CN4
CN35
SW9
CN36
CN17
25
26
27
28
1
2
3
4
5
29
30
31
32
6
7
8
9
10
CN7
CN30
V.1