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:
Heat Pump Configuration and Operation
Heat pump is configured to circulate refrigerant flow for cooling/heating function.
This process minimizes battery consumption by the heater resulting in enhanced driving distance of EV.
[Heating]
1.
Outer Condenser - Evaporates liquid refrigerant and f ...
Replacement
1.
Loosen the wheel nuts slightly.
Raise the vehicle, and make sure it is securely supported.
2.
Remove the front wheel and tire (A) from front hub.
Tightening torque :
88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft)
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Be careful ...