Kia Sedona: Compressor Description and Operation
Third generation YP (2014-2024) / Kia Sedona YP Service Manual / Heating,Ventilation And Air Conditioning / Air conditioning System / Compressor Description and Operation
| Description |
The compressor is the power unit of the A/C system.
It is located on the side of engine block and driven by a V-belt of the engine.
The compressor changes low pressure and low temperature refrigerant gas into high pressure and high temperature refrigerant gas.
Variable Swash Plate Compressor
The compressor has a swash plate that rotates to reciprocate pistons, which compress refrigerant.
The variable swash plate compressor controls the swash plate
angle to change the refrigerant displacement. It achieves precise
cooling capability control in accordance with vehicle interior and
driving conditions.
The internally controlled variable swash plate compressor
changes the swash plate angle by a MCV (Mechanical Control Valve) in
accordance with fluctuation of a suction pressure.
The externally controlled variable swash plate compressor
changes the swash plate angle by an ECV (Electric Control Valve) in
accordance with an electrical signal from the heater & A/C control
unit.
This enables stable temperature control and improved driving sensation.
ECV Control Diagram
Refrigerant Line Repair procedures
Replacement
1.
Discharge refrigerant from the refrigeration system.
2.
Replace faulty tube or hose.
Cap the open fittings immediately to keep moisture or dirt out ...
Compressor Components and Components Location
Components
1. Clutch Bolt2. Limiter Bolt3. Limiter & Hub Assembly4. Snap Ring5. Pulley6. Compressor Assembly
...
Other Information:
Align steering wheel
This warning message illuminates if you start the engine when the steering
wheel is turned to more than 90 degrees to the left or right.
It means that you should turn the steering wheel and ...
Power Window Motor Components and Components Location
Components
...
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