Refrigerant Circuit

Refrigerant Circuit:

LAYOUT OF REFRIGERANT CIRCUIT
LEGEND
1 = Refrigerant compressor with electromagnetic clutch
2 = Condenser
3 = Receiver drier with filter drier and sight glass
4 = Expansion valve
5 = Evaporator
6 = Temperature switch (auxiliary fan)
7 = Pressure switch
8 = Fuse
9 = Temperature dial