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• Make sure to dispose of the packaging materials safely. e packaging items, such as nails and other metals or wooden pallets can
cause injuries to children.
• Inspect the shipped product and make sure it was not damaged during transport. If you notice any damage, DO NOT INSTALL
THE PRODUCT and immediately report any damage to the carrier or dealer (if the installer or authorised technician withdrew the
material from the dealer).
• Our units must be installed according to the clearance spaces described in the installation manual so that both sides are accessible
and to allow for repairs and maintenance to be performed. If the units are installed without complying with the procedures described
in the manual, additional costs could be required since special wiring, ladders, scaolds or any other elevation system for repairs are
NOT considered covered by the warranty and are therefore charged to the end customer.
• Always make sure that the power supply complies with local safety standards.
• Check that the supply voltage and frequency comply with the specications and that there is sucient input power to guarantee
operation of any other household appliance connected to the same power lines. Always make sure that the on-o switches and circuit
breakers are selected appropriately.
• Always check that the electrical connections (cable inlet, wire cross-section, protections, etc.) comply with the electrical specications
and with the instructions in the wiring diagram. Always check that all of the connections comply with the regulations applicable to
installation of the heat pumps. e devices not connected to the power supply must be completely disconnected according to the
conditions envisaged by the overvoltage categories.
• Do not connect the earth wire to the gas piping, to the water piping, to the lightning rod, to the overvoltage absorber or to the tele-
phone cable. An electric shock or a re could occur if earthing is not complete.
• Make sure to install both the earth leakage detector and the circuit switch of the capacity specied in compliance with local and
national standards in force. If they are not installed properly, they can cause electric shocks and res.
• Make sure that condensate exits properly from the unit at low room temperature. Do not allow frost or ice to form on the drain pipe
or on the heater. If the drain is not done properly for release of condensate, the units could be damaged by ice blocks and the system
could be stopped, covered with ice.
• Install the power cable and the communication cable between the indoor and outdoor unit at least 1 m from the household appliance.
• Protect the appliance against mice or small animals. If an animal creates a contact with electric parts, it could cause malfunctioning,
smoke or res. Inform the customer to keep the area around the unit clean.
• Do not disassemble or modify the heater on your own initiative.
• is appliance is not intended to be used by persons (including children) with reduced physical, sensory or mental capabilities or
lacking experience and the necessary knowledge, unless they are supervised or trained on use of the appliance by someone in charge
of their safety. Children must be supervised to make sure they do not play with the appliance.
• For use in Europe: this appliance may be used by children at least 8 years old or by persons with reduced physical, sensory or mental
capabilities or lacking experience and basic notions, as long as they are supervised or properly trained on safe use of the appliance and
are aware of the risks posed by it. Do not allow children to play with the appliance. e appliance must not be cleaned and serviced
by children without the supervision of an adult.
• Make sure not to modify the power cable, to make extensions or connections with several wires.
• is could cause electrocutions or re due to connections or insulation made improperly or exceeding the current limit. If extensions
need to be made due to damage along the power line, see chapter “How to connect extension cables” in the installation manual.
• Do not use means to speed up the defrosting operation or to clean other than those recommended by Immergas.
• Do not puncture or burn.
• Be aware that refrigerants are odourless.