V6 VRF 50/60Hz
20
Midea V6 Series Service Manual
30/32HP
Figure 2-2.5: 30/32HP piping diagram
Legend
No. Parts name
No. Parts name
1 Compressor 16 Heat exchanger cooling electric control box
2 Discharge temperature switch T3 Heat exchanger temperature sensor
3 High pressure switch T4 Outdoor ambient temperature sensor
4 High pressure sensor T6A Plate heat exchanger inlet temperature sensor
5 Oil separator T6B Plate heat exchanger outlet temperature sensor
6 Four-way valve T7C1 Compressor A discharge temperature sensor
7 Heat exchanger T7C2 Compressor B discharge temperature sensor
8 Electronic expansion valve (EXV) SV4 Oil return valve
9 Low pressure switch SV5 Fast defrosting (in heating) and unloading (in cooling) valve
10 Fan motor SV6 Refrigerant bypass EXV valve
11 Fan SV7 Refrigerant bypass indoor units valve
12 Stop valve (liquid side) SV8A Compressor A vapor injection valve
13 Stop valve (gas side) SV8B Compressor B vapor injection valve
14 Plate heat exchanger SV9 Compressor B pressure balance valve
15 Accumulator
7
1
1
15
15
12
9
3
4
5
6
11
10
11
10
14
8
8
8
13
EXVB
EXVA
EXVC
E
S
C
SV6
T3
T4
T6B
T6A
SV5
SV9
S
V7
SV4
SV8A
SV8B
T7C1
T7C2
2
2
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