Air Conditioning — General Information (Nissan Sunny B13)

The air conditioner is designed to cool and dehumidify the air in the cabin.

The air conditioner consists of a belt-driven compressor, condenser, expansion valve, evaporator and tubes.

The air conditioner evaporator is located next to the heater, the air from the evaporator is mixed with heated air to achieve maximum comfort.

The heater design is the same in cars with and without air conditioning.

The system is equipped with automatic control and is serviced only in a car service center.

It is prohibited to depressurize the air conditioning system on your own to avoid frostbite and fire.

It is prohibited to operate the air conditioner with insufficient refrigerant charge.

(The article was copied from here www.NISSANBOOK.ru)

The only air conditioner maintenance operation that you can perform yourself is replacing the compressor belt (see subsection 2.3.1.1).