Page 205 of 2389
(Lever Type on 3S±FE Engine All±Trac/4WD Model)
± AIR CONDITIONING SYSTEMAir Conditioning System CircuitAC±6
Page 206 of 2389
(Push Type on 3S±FE Engine All±Trac/4WD Model)
± AIR CONDITIONING SYSTEMAir Conditioning System CircuitAC±7
Page 207 of 2389
(Lever Type on 2VZ±FE Engine Model)
± AIR CONDITIONING SYSTEMAir Conditioning System CircuitAC±8
Page 208 of 2389
± AIR CONDITIONING SYSTEMAir Conditioning System CircuitAC±9
Page 209 of 2389
(Push Type on 2VZ±FE Engine Model)
± AIR CONDITIONING SYSTEMAir Conditioning System CircuitAC±10
Page 210 of 2389
± AIR CONDITIONING SYSTEMAir Conditioning System CircuitAC±11
Page 211 of 2389
SYSTEM COMPONENTS
± AIR CONDITIONING SYSTEMSystem ComponentsAC±12
Page 212 of 2389
4. The liquid refrigerant is charged by the expansion valve into a low temperature, low pressure liquid and
geseous mixture.
5. This cold and foggy refrigerant flows to the evaporator. Vaporizing the liquid in the evaporator, the heat
from the warm air stream passing through the evaporator core is transfered to the refrigerant.
All the liquid is changed into geseous refrigerant in the evaporator and only heat±laden geseous refrig-
erant is drawn into the compressor. Then the process is repeated again.
GENERAL DESCRIPTION
REFRIGERATION CYCLE
1. The compressor discharges high temperature and high pres-
sure refrigerant containing the heat absorbed from the
evaporator plus the heat created by the compressor in a dis-
charge stroke.
2. This gaseous refrigerant flows into the condenser. In the con-
denser, the gaseous refrigerant condenses into liquid
refrigerant.
3. This liquid refrigerant flows into the receiver which stores and
filters the liquid refrigerant till the evaporator requires the ref±
rigerant.
± AIR CONDITIONING SYSTEMAIR CONDITIONING SYSTEM General DescriptionAC±13
