Refrigerant Oil: Service Precautions

PRECAUTION

1. PRECAUTIONS TO BE OBSERVED WHILE SERVICING

NOTICE:
- For the electric inverter compressor, use the ND-OIL 11.
- Electrical insulation performance may decrease significantly if even a small amount of oil other than ND-OIL 11 is used or enters the refrigeration cycle, causing a DTC to be output.
- Replace the main components (evaporator, condenser, and compressor) if a large amount of oil other than ND-OIL 11 enters the system. Failing to do so may cause electrical insulation performance to remain low, causing a DTC to be output.

CAUTION: Wear insulated gloves and pull out the service plug clip before inspection, as some of the procedures require disconnecting the high-voltage connectors.