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A/C System - Manual

A/C Components:






A/C SYSTEM
The A/C refrigerant system is a clutch cycling orifice tube type. The system components are:
- A/C compressor.
- A/C clutch.
- A/C condenser core.
- A/C evaporator core.
- suction accumulator/drier.
- connecting refrigerant lines.

The refrigeration system operation is controlled by the:
- A/C evaporator core orifice.
- A/C cycling switch.
- A/C compressor pressure relief valve.
- A/C pressure cut-off switch.


Refrigerant System Components:






The refrigerant system incorporates an A/C compressor controlled by an A/C cycling switch.

The A/C cycling switch senses A/C evaporator core pressure to control A/C compressor operation.

An A/C compressor pressure relief valve is installed in the A/C manifold and tube to protect the refrigerant system against excessively high refrigerant pressures.

An A/C evaporator core orifice is installed in the condenser to evaporator tube to meter the liquid refrigerant into the A/C evaporator core.