Trane CVGF500 Installation, Operation & Maintenance Manual page 45

Figure 12. Oil circuit diagram
Starter
High Lift
Unloading
Valve (HLUV)
Condenser
Sump
Fixed Orifice
CVGF-SVX03B-EN
Condenser
S
Strainer
Economizer
Refrigerant
Oil
Internal Filter
F
Motor
Oil Cooler
General Information
Compressor
Gears
ST 2
ST 1
Bearings
Oil Sump
Pump
Fixed Orifice
Distributor
Evaporator
45