Instructions for the installer
If connecting by plug and socket, make sure to use a 25 Amp. three-core plug or a 16 Amp. five-core plug in case of operation at 380-415V3N∼. Make sure that plug and wall socket are of the same type and are in conformity with regulations in force. Also check that the power supply line is provided with adequate earthing. Avoid using adapters or shunters.
In case of permanent connection, ensure that power cable is equipped with an easily accessible omnipolar switch fitted in proximity to the apparatus and with a gap between contacts equal to or greater than 3 mm.
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