mundoclima MAXI MVD V6X Engineering Data Book page 43

18/20/22HP
Figure 2-4.3: 18/20/22HP piping diagram
Legend
No. Parts name
1 Compressor
2 Discharge temperature switch
3 High pressure switch
4 High pressure sensor
5 Oil separator
6 Four-way valve
7 Heat exchanger
8 Electronic expansion valve (EXV)
9 Low pressure switch
10 Fan motor
11 Fan
12 Stop valve (liquid side)
13 Stop valve (gas side)
14 Plate heat exchanger
15 Accumulator
42
No. Parts name
16 Heat exchanger cooling electric control box
17 Check port (Refrigerant charge)
T3 Heat exchanger temperature sensor
T4 Outdoor ambient temperature sensor
T6A Plate heat exchanger inlet temperature sensor
T6B Plate heat exchanger outlet temperature sensor
T7C1 Compressor A discharge temperature sensor
T7C2 Compressor B discharge temperature sensor
SV4 Oil return valve
SV5 Fast defrosting (in heating) and unloading (in cooling) valve
SV6 Refrigerant bypass EXV valve
SV8A Compressor A vapor injection valve
SV8B Compressor B vapor injection valve
SV9 Compressor B pressure balance valve
SV1 Refrigerant charging valve (Auto charge)
SV1