If the total number of heating unit of the appliance you choose
is not less than 4, the appliance can be connected directly to the
mains by single-phase electric connection, as shown below.
• If the cable is damaged or to be replaced, the operation must be
carried out the by after-sale agent with dedicated tools to avoid
any accidents.
• If the appliance is being connected directly to the mains an
omnipolar circuit-breaker must be installed with a minimum
opening of 3 mm between contacts.
• The installer must ensure that the correct electrical connection
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