Mazda CX-5 Service & Repair Manual: Condenser
Purpose
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The condenser cools the high-temperature, highly pressurized refrigerant.
Function
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The condenser cools the high-temperature, highly pressurized gaseous refrigerant compressed by the A/C compressor using the outside air, and changes it to liquid refrigerant.
Construction
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The condenser is installed to the front of the radiator.
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The condenser consists of the tube which passes refrigerant, and the heat radiation fin.
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A sub-cooling condenser has been adopted.
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The sub-cooling condenser is integrated with the multi-flow condenser and the receiver driver.
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The sub-cooling condenser separates the refrigerant, cooled once by the condenser, into vapor and liquid using the receiver/drier, and by returning it to the sub-cooling part of the condenser again to cool.
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As a result, liquefaction of the refrigerant is promoted and cooling performance is improved.
Operation
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The high-temperature, highly pressurized gaseous refrigerant sent from the A/C compressor passes through the tube in the condenser.
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When the air blown from the outside is exposed to the heat radiation fin, the heat of the refrigerant is captured by heat exchange, and the refrigerant changes from a gas to a liquid.
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The liquid refrigerant is sent to the expansion valve via the receiver/drier.
Fail-safe
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Function not equipped.
Climate Control Unit [Manual Air Conditioner]
Purpose
The climate control unit performs air conditioning according to the operation
by the users and the driving conditions of the vehicle.
Function
The climate control unit d ...
Condenser Inspection
1. Inspect the condenser for cracks, damage, and oil leakage.
If there is any malfunction, replace the condenser.
2. Visually inspect for bent fins for clogging of foreign material.
...
Other materials:
Fully Automatic Type
Climate control information is displayed on the display.
Control Switches
AUTO switch
By pressing the AUTO switch the following functions will be automatically controlled
in accordance with the selected set temperature:
• Airflow temperature
• Amount of airflow
• Selection of airflow ...
Wheels And Tires
Outline
An adhesive-type balance weights has been adopted to the outer side of the
aluminum alloy wheels. Due to this, a stylish wheel design is realized.
In consideration of the environment, steel balance weights have been adopted
to reduce the use of lead in the vehicle.
...
Fresh Air Duct
Purpose, Function
Conducts fresh air from outside the engine compartment.
Increases air density by taking fresh air, which is cooler than the engine
compartment, to enhance the charging efficiency, ensuring the combustion stability.
Construction
The fresh-air duct is i ...
