V6 VRF 50Hz
16
Midea V6 Series Service Manual
2 Piping Diagrams
8/10/12HP
Figure 2-2.1: 8/10/12HP piping diagram
Discharge temperature switch
Heat exchanger cooling electric control box
Heat exchanger temperature sensor
Outdoor ambient temperature sensor
Plate heat exchanger inlet temperature sensor
Plate heat exchanger outlet temperature sensor
Electronic expansion valve (EXV)
Compressor A discharge temperature sensor
Compressor B discharge temperature sensor
Fast defrosting (in heating) and unloading (in cooling) valve
Refrigerant bypass EXV valve
Compressor A vapor injection valve
7
1
15 12
9
3
2
4
5
6
11
10
9
14
8
8
13
EXVA
EXVC
E
S
C
T3
T4
T6B
T7C1
T7C2
T6A
SV8A
SV4
SV5
SV6