Kia Soul EV: Heat Pump / Refrigerant Direction Control Valve Description and Operation
Changes the valve outlet direction with an electric signal to
switch the refrigerant flow direction. This switching of refrigerant
flow direction allows activation of A/C Mode and Heat Pump Mode.
Components Location
1. 3-Way Solenoid Valve Assembly2. 2-Way Solenoid Valve Assembly
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Inspection
1. Vcc2. Ground
Check the voltage between terminals 6 and 7.
1.
Using the tester, check the resistance between terminals 1 and 2.
TemperatureResistance [K?]°C°F-30-228.7~9.5- ...
Other information:
Operation Condition
1.
The power supplied to the PTC heater should be within DC 240V - 420V (high voltage).
2.
The power supplied to the PTC heater should be within 9.0V - 16.0V (low voltage).
3.
The interlcok and insulation resistance must be normal.
4.
The engine must be running.
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Specifications
ItemsSpecificationsRated voltageDC 12VOperating voltageDC 9 ~ 16VOperating temperature-30°C ~ 80°C (-4°F ~ 176°F)Dark currentBCM & Receiver : Max. 4 mABCM : Max. 3 mA
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