6
COMPRESSOR
1.
Vacuum Pump
2.
Micron Gauge
3.
Manifold Gauge Set
4.
Refrigerant Cylinder
Figure 9-1 Refrigerant Service Connections (Split Systems)
T--311
EVAPORATOR COIL
SUCTION ACCESS
7
DISCHARGE
ACCESS
HPS
5
TXV
LPS
(New Location GEN 5)
FILTER DRYER
RECEIVER DRIER
(GEN 4
Location)
CONDENSER COIL
S
D
4
5.
Recovery/Recycle Machine
6.
R134a High (Discharge) Side Coupler
7.
R134a Low (Suction) Side Coupler
9--2
SIGHT GLASS
LPS
3
2
1