Midea M-thermal Mono Series, Installation And Owner'S Manual

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40
SV2
7 8
� � �
17
CN11
25 26
1 2 3 4 5
6
7 8 9 10
CN7 CN30
27 28
29 30 31 32
17 7 8
a) Procedure
Connect the cable to the appropriate terminals as
shown in the picture.
Fix the cable reliably.
4) For remote shut down:
Control port signal type
Voltage
Maximum running current(A)
Wiring size(mm
2
)
Type 2
220-240VAC
0.2
0.75
19 20 18
SV3
� �
20 19 18
����
CN11
25 26
1 2 3 4 5
6 7 8 9 10
CN7 CN30
27 28
29 30 31 32
30 29
32
25 26 27 28
31
7
12 11 10 9
18
8 7 5
23 22 24
1 2
13
3 4 6
20 14 15 17 19 16 21
6 8 9 10
5 4 3 2 1
CN4
CN22
CN5
S3
DIS1
CN24
CN1
CN2
CN6 CN8
CN13
CN15
CN16
CN18
CN28
S2
CN42
CN21
S1
S4
CN11 CN7
CN17
CN19
CN30
CN35
CN14
CN31
CN36
CN25
CN29
CN40
CN41
CL
COM
HT
EVU
SG
M1
M2
CLOSE: SHUT DOWN
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
CONNECT TO SOLAR
KIT INPUT 220-240VAC
Voltage
Maximum running current(A)
Wiring size(mm
2
)
220-240VAC
0.2
0.75
ATCO
TCO
Type 2
7 5 3 1 A1
A2
2 4 6 8
Power supply
Contactor
(TBH)
� �
13
����
16
CN11
25 26
1 2 3 4 5
6 7 8 9 10
CN30
CN7
27
29 30 31 32
28
1 2
� � �
����
CN11
25 26
1 2 3 4 5
6 7 8 9 10
CN30 CN7
27 28
29 30 31 32
2) For 3-way valve SV1
、
SV2 and SV3
SV1
5 6 16
5 6
�
�
����
16
CN11
25 26
1 2 3 4 5
6
7 8 9 10
CN30
CN7
27 28
29 30 31 32