3.2 Appliance start up.
• The installation and 1st start up of the appliance
must be done by a qualied installer. That person will
also give you instructions on starting and running the
appliance.
• Ensure that the installation is fully lled with water
and has been correctly bled and that there is a
sufcient pressure of 1.5 to 2 bars on the manometer
(Ref. 2, gure 4).
• Close the installation's main circuit breaker.
In winter, so that the compressor can be
preheated, close the installation's main circuit
breaker (outdoor unit's power supply) some
hours before pressing the on/off button.
3.3 Quick start-up
Once your installer has started your installation for the
rst time :
• Engage the start/stop switch.
During the regulator initialisation phase,
the display shows all the symbols and then
"Data, update" and then "State heat pump".
• Select the "AUTO" heating mode (gure 5).
• Select the DHW mode (gure 5).
If the installation is tted with a DHW tank with electrical
back-up heating :
• Set the current date and time (gure 6).
gure 3 - Opening the door
gure 5 - Selecting the heating mode (AUTO)
and selecting the DHW operating mode
gure 6 - Setting the time and the date
Press OK
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Choose menu
Time and date
Time of day and date
Operator section
Press OK
Select line:
Hours / minutes
or Day / Month
or Year.
Time of day and date
Hours / minutes
Press OK
Make all
the settings
Press OK
to conrm
each setting.
Time of day and date
Hours / minutes
Press heating mode key
to return to basic display
(n°1, gure 7).
gure 4 - Start-up
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1. User interface
2. Manometer (installation
hydraulic pressure)
3. Start/stop switch
1
2
3
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Operation manual "1328 - EN"
Split system
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