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Safety instructions
General safety instructions
This appliance can be used by children aged from 8 years and above and persons with reduced physical, sensory or mental
capabilities or lack of experience and knowledge if they have been given supervision or instruction concerning use of the
appliance in a safe way and understand the hazards involved. Children shall not play with the appliance. Children must not carry
out any unsupervised cleaning or maintenance operations.
Before any work, read the documents provided with the appliance carefully. These documents are also available on our website.
See the back cover.
Keep these documents close to the place where the appliance is installed.
Only qualified professionals are authorised to carry out installation, commissioning, maintenance, repair or removal work on the
appliance. They must follow the prevailing local and national regulations.
Do not make any modifications to the appliance without the written consent of the manufacturer. To benefit from warranty cover,
no modifications should be made to the appliance.
Installation location
The indoor unit must be installed in a frost-free location.
Allow sufficient space around the appliance to ensure adequate accessibility to the appliance to facilitate maintenance. See
"Installation" chapter.
Electrical connections
Only a qualified installer or a qualified technician is authorised to work on the appliance's electrical system, as an incorrectly
performed intervention may cause electrical shocks and/or electrical leakage.
Install the appliance in accordance with national rules on electrical installation.
In order to avoid the danger of an unexpected thermal circuit breaker reset, this appliance must not be powered through an
external switch, such as a timer, or be connected to a circuit which is regularly switched on and off by the electricity provider.
Before any wiring work on the electrical circuit, switch off the power supply, check that no voltage is present and secure the
circuit breaker with a circuit breaker lockout.
Use wiring that meets the specifications in the installation manual and local regulations and laws. Use of wiring which does not
meet the specifications may give rise to electric shocks, electrical leakage, smoke and/or a fire.
This appliance must be connected to the protective earthing in accordance with prevailing installation standards. Earth the
appliance before making any electrical connections. Incomplete grounding can cause a malfunction or electric shock.
To avoid electric shock, check that the length of the conductors between the cable clamp and the terminal blocks is such that
the active conductors are put under tension before the earth conductor.
Install a circuit breaker that meets the specifications in the installation manual and local regulations and laws.
Separate the extra-low voltage cables from the 230/400 V power supply cables.
See the Electrical connections chapter for the following operations:
Choosing the type and calibre of the protective equipment
Connection to the electrical network
Wiring the appliance
Maintenance and repair work
Remove the casing only to perform maintenance and repair work. Put the casing back in place after maintenance and repair
work.
Repair and maintenance of electrical components must include initial safety checks and component inspection procedures. In
the event of a fault that could compromise safety, no power supply may be connected to the circuit until said fault has been
dealt with satisfactorily. If the fault cannot be corrected immediately but it is necessary to continue operation, an appropriate
temporary solution must be adopted. This shall be reported to the owner of the equipment to ensure all parties are duly
informed.
Initial safety checks shall include:
Discharging of the capacitors: this shall be done in a safe manner to avoid any possibility of sparking
Ensuring no live electrical components and wiring are exposed while charging, recovering or draining the system
Ensuring the continuity of the earth bonding.
Before any work, switch off the power supply for all the components of your installation.
Use only original spare parts.
Guidelines for the user
If you do not need to heat your home for a long period, deactivate the heating mode. Do not switch off the heat pump in order to
guarantee the frost protection of the installation.
7856310 - v02 - 21122023
1 Safety instructions
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