Mazda CT-L1005, Руководство по обучению

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Basic Climate Control A/C System
A/C System
•
There are two different types of A/C systems used on Mazda vehicles. The most
common system uses an
expansion valve . The expansion valve separates the high
pressure side of the system from the low pressure side, and throttles the refrigerant
bringing it to its coldest temperature. The other system used is the
fixed orifice system,
which has the same function as the expansion valve, but no moving parts. The functions
of all components, for both systems, are explained on the following pages.
System Overview
L1005_053
1 A/C system with expansion valve 2 A/C system with fixed orifice
Curriculum Training 03-1