Piping Diagrams; 8Hp/10Hp/12Hp Piping Diagram - Midea VRF Series Service Manual

V6R VRF 50/60Hz

2 Piping Diagrams

Figure 2-2.1: 8HP/10HP/12HP piping diagram
Legend
No. Parts name
1 Inverter compressor
2 Discharge temperature switch
3 Plate heat exchanger
4 Electronic expansion valve (EEVC)
5 Stop valve (liquid side)
6 Stop valve (high pressure gas side)
7 Stop valve (low pressure gas side)
8 Refrigerant charge solenoid valve(SVC) (customization option)
9 Electronic expansion valve (EEVA)
10 High pressure sensor
11 Hot gas bypass solenoid valve(SV7)
12 Low pressure sensor
13 Oil separator
14 High pressure switch
15 Gas-liquid separator
16 Heat exchanger
16
No. Parts name
17 Compressor vapor injection valve ( SV8A)
18 Injection bypass solenoid valve(SV5)
19 FAN A
20 4-way valve
21 Pressure relief valve (customization option)
Sensor Code Description
T3 Heat exchanger deicer temperature sensor
T4 Outdoor air temperature sensor
T5 Liquid pipe temperature sensor
T6A Injection liquid temperature sensor
T6B Subcooling gas temperature sensor
T7 Suction temperature sensor
T8 Heat exchanger gas temperature sensor
T9 Heat sink temperature sensor
TL Heat exchanger liquid temperature sensor
T7C1 Compressor discharge temperature sensor