Piping Diagrams - Midea MV8M-120WV2RN1 Engineering Data

V8 Mini R410A VRF 50Hz

4 Piping Diagrams

120/140/160 model
Figure 2-4.1: 120/140/160 model piping diagram
Legend
No. Parts name
1 Compressor
2 Oil separator
3 High pressure switch
4 High pressure sensor
5 Check value
6 Four-way valve(ST1)
7 Fan
8 Heat exchanger
9 Electronic expansion valve (EEVA)
10 Plate heat exchanger
11 Stop valve (liquid side)
12 Stop valve (gas side)
22
No. Parts name
13 Electronic expansion valve (EEVC)
14 Low pressure sensor
15 Gas-liquid separator
Sensor Code Description
T3 Main heat exchanger pipe temperature sensor
T4 Outdoor ambient temperature sensor
T5 Liquid pipe temperature sensor
T6B Plate heat exchanger outlet temperature sensor
T7C1 Compressor discharge temperature sensor
T71 Suction temperature sensor
T8 Condenser inlet temperature sensor
TL Condenser outlet temperature sensor