Kia Soul EV: Air Conditioning System / Description and Operation

General Safety Information and Caution

Instructions When Handling Refrigerant 1. R-134a liquid refrigerant is highly volatile. A drop on the skin of your hand could result in localized frostbite. When handling the refrigerant, be ...

Repair procedures

Refrigerant System Service Basics • Since the electric compressor uses high-voltage, POE oil with high volumetric resistivity should be used. • Do not use the same A/C recovery ...

Other information:

Kia Soul EV (PS EV) 2015-2020 Service Manual: Compressor Oil Repair procedures

Oil Specification 1. The HFC-134a system requires synthetic compressor oil (POE) whereas the R-12 system requires mineral compressor oil. The two oils must never be mixed. 2. Compressor oil (POE) varies according to compressor model. Be sure to use oil specified for the model of compress ...

Kia Soul EV (PS EV) 2015-2020 Service Manual: Main Relay Description and Operation

Description Main Relay is installed in the Power Relay Assembly (PRA) and it controls the high voltage line. It connects the power between the high voltage battery pack and the high voltage joint box by the BMS ECU control signal. But when the battery cell is swollen by overcharging, main relay ...