V6 VRF 50Hz
17
Part 2 - Component Layout and Refrigerant Circuits
14/16HP
Figure 2-2.2: 14/16HP 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
Compressor A discharge temperature sensor
Electronic expansion valve (EXV)
Compressor B discharge temperature sensor
Fast defrosting (in heating) and unloading (in cooling) valve
Refrigerant bypass EXV valve
Refrigerant bypass indoor units valve
Compressor A vapor injection valve
2
1
15
12
9
3
4
5
6
11
10
7
14
8
8
8
13
EXVA
EXVB
EXVC
E
S
C
T3
T4
T7C1
T7C2
T6B
T6A
SV8A
SV4
SV7
SV5
SV6