SystemAir SYSHP MINI SPLIT User Manual

41
11) For backup heater:
For standard indoor unit 60，100，and 160 , there is no
internal backup heater inside the indoor unit, but the indoor
unit can be connected to an external backup heater, as
described in the picture below.
Control port signal type
Voltage
Maximum running current(A)
Wiring size(mm
2
)
Type 2
220-240VAC
0.2
0.75
a) Procedure
Connect the cable to the appropriate terminals as shown in
the picture.
Fix the cable with cable ties to the cable tie mountings to
ensure stress relief.
Control port signal type
Voltage
Maximum running current(A)
Wiring size(mm
2
)
Type 2
220-240VAC
0.2
0.75
10) For outside circulation pump P_o:
KM2
Power supply
7 5 3 1
A1
A2
2468
�
�
����
CN11
25 26
1
2
3
4
5
6
7
8
9
10
CN7 CN30
27 28
29 30
31
32
10
22
KM5
Power supply
7 5 3 1
A1
A2
2468
ATCO
TCO
�
�
����
CN11
25 26
1
2
3
4
5
6
7
8
9
10
CN7 CN30
27 28
29 30
31
32
14
17
12) For smart grid:
The unit has smart grid function, there are two ports on PCB to
connect SG signal and EVU signal as following:
SMART GRID
3029
32
25 26 27 28
31
7
1211
109
18
8
7
5
2322 24
1 2
13
3
4
6
2014 15 17 1916 21
6 8 9
10
5
4321
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
CN32
Control port signal type
Voltage
Maximum running current(A)
Wiring size(mm
2
)
Type 1
220-240VAC
0.2
0.75
SW9

SystemAir SYSHP MINI SPLIT Specifications

General

Brand	SystemAir
Model	SYSHP MINI SPLIT
Category	Heat Pump
Language	English