Atlantic Alfea Extensa A.I. R32 Manuale operativo - Pagina 18
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Maintenance
In order to ensure that your appliance operates correctly
for many years, the maintenance operations described
below are required periodically. They are generally
carried out as part of a maintenance contract.
►
Regular checks
Check the water pressure in the heating circuit regularly
(refer to the installer's recommended pressure - between
1 and 2 bar)
If a fi lling operation and a pressure increase are
required, check what type of fl uid was used initially
(when in doubt, contact your installer).
If frequent refi lls are required it is absolutely essential
that you check for any leaks.
The frequent addition of water risks scaling
the exchanger and aff ects its performance and
lifespan.
►
Checking the outdoor unit
Remove any dust from the exchanger, if necessary,
while making sure not to damage the blades.
Check that there is nothing blocking the air fl ow.
►
Domestic hot water tank*
Maintenance on the tank must be carried out regularly
(frequency may vary according to water hardness).
Consult your heating engineer.
* depending on confi guration / option
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Screen
Menu
Menu
button
Pressure gauge
fi g. 3 - Control panel
P
fi g. 4 - Automatic bleeder valve
alfea A.I. R32 / Operating manual / 2111 - EN
Navigation
knob
Back button
Start/stop button