25
INSTALLATION
–
Press the
A
key for 1 second
Appear
CO
cooling only.
–
Press the
A
key again
Appear
HO
heating only .
Wait for 3 seconds without touching anything to memorise the setting.
2�15 Brightness control
The display brightness sensor can be disabled (leaving the
maximum brightness at all times).
To adjust the brightness of the display:
–
Keep the
key pressed for 10 seconds
"ds" (disabled) or "En" (enabled) appears.
2�16 Touch screen display key lock
–
Press and hold the
button for 3 seconds
The key lock function is activated on the display.
The stand-by symbol flashes every second.
Any action is prevented by the user.
To deactivate the lock:
–
press the key for 3 seconds
The lock remains active also for the next operations performed via remote control and in the event of a power failure.
2�17 hotel function
–
Keep the
key pressed for 10 seconds
If the "En" function is enabled :
• the dehumidification and Auto functions are disabled
• only ventilation, heating and cooling are left on
• is reduced from 22 to 28 in cooling mode and from 16 to
24 in heating mode.
2�18 Operations after installation
Before leaving the site, the packaging should be gathered up
and all traces of dirt that have deposited on the unit during
assembly should be eliminated with a damp cloth.
Once all the checks and controls on the correct operation of
the appliance have been completed, the installer must ex-
plain the following to the user:
• the basic characteristics of the appliance
• the instructions for use
• the routine maintenance
2�19 Removal of aesthetic panels and grilles
To remove:
– remove the upper grid
– remove the filter
– unscrew the two screws securing the aesthetic panel
– remove the two screws
– remove the aesthetic panel
Summary of Contents for 2.0 15 HP
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