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Home >> Nissan-Datsun >> 2021 >> NV2500 HD S >> Repair and Diagnosis >> External Pages >> Different car >> Section 387 (Heater & Air Conditioning System) >> System Description >> Component Parts >> Component Description

Component Description

WARNING: This page is about a different car, the 2019 Infiniti QX60. However, it is still accessible from the selected car via links, so may be relevant.

Component

Description

Compressor

Intakes, compresses and discharges refrigerant to circulate refrigerant inside the refrigerant system.

Condenser

Cools refrigerant discharged from compressor and transforms it to liquid refrigerant.

Liquid tank

Eliminates foreign matter in refrigerant and stores temporarily liquid refrigerant.

Refrigerant pressure sensor

Refer to Component Function Check (VQ35DD) .

Expansion valve

Transforms high-pressure liquid refrigerant to mist form low-pressure liquid refrigerant.

Evaporator

The mist form liquid refrigerant transforms to gas by evaporation by the air conveyed from blower motor. The air is cooled by the heat by evaporation.