Refrigerant System Service Basics
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Since the electric compressor uses high-voltage, POE oil with high volumetric resistivity should be used.
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Do not use the same A/C recovery ...
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 oi ...
Description
The system temperature is calculated by the BMS based on 8
temperature sensor signals. And the cooling fan is conrolled in 9 steps
to maintain the normal temperature of high voltage battery system.
The air-cooling method is applied in the cooling system where
indoor air is used ...