Daikin ETVH16SU18EA6V [15/296] General safety precautions

2 | General safety precautions

Installer reference guide

EPRA14~18DAV3+W1 + ETVH16SU18+23EA6V

Daikin Altherma 3 H HT F

4P644738-1 – 2021.02

WARNING

▪ After finishing the electrical work, confirm that each electrical component and

terminal inside the electrical components box is connected securely.

▪ Make sure all covers are closed before starting up the unit.

NOTICE

ONLY applicable if the power supply is three‑phase, and the compressor has an ON/

OFF starting method.

If there exists the possibility of reversed phase after a momentary black out and the

power goes ON and OFF while the product is operating, attach a reversed phase

protection circuit locally. Running the product in reversed phase can break the

compressor and other parts.