Refrigerant System (page 2 of 4)

AIR CONDITIONING

DESCRIPTION AND OPERATION

82-7

Refrigerant System Schematic

A = Refrigerant liquid; B = Refrigerant vapour

1 Evaporator
2 Thermostatic expansion valve
3 Desiccant (in modulator)
4 Filter (in modulator)
5 Electric cooling fan
6 Refrigerant pressure sensor
7 Condenser
8 Compressor

9 High pressure servicing connection

10 Low pressure servicing
11 Blower
12 Air flows:

a Ambient air flow through condenser

b Fresh/Recirculated air flow through blower

c Cooled air flow to vehicle interior

7

4

3

M82 0815

8

6

5

10

12b

12b

11

12b

1

12c

2

A

B

9

12a

12b