COMMISSIONING AND MAINTENANCE
23
—
high-wall installation
To change the configuration:
ON
OFF
—
set the system main switch to “OFF”
1
block insert
1
—
gently open the air deflector
—
remove the block insert
—
rotate the deflector in the other direction
—
position the block insert in the lower part
After performing the mechanical operations it is necessary to
configure the electronic control unit:
ON
OFF
—
set the system main switch to “ON”
—
use the control panel
—
hold down
for 5 seconds
The symbol
dn
flashes,
air flows upwards.
—
press
The symbol
uP
appears, air flows downwards.
Not performing other operations for 3 seconds, the setting is
saved.
Setting cooling only or heating only mode
The device is factory set to operate in both cooling and heating
modes. In some applications it may be necessary to change this
setting.
Available settings:
—
Hc: cooling and heating (factory setting)
—
Co: cooling only
—
Ho: heating only
To change:
—
set the system main switch to “ON”
—
use the control panel
—
hold down for 5 seconds
The symbol
Hc
flashes.
—
press and hold for 1 second
The symbol
Co
flashes.
—
press and hold for 1 second
—
The symbol
Ho
flashes.
Not performing other operations for 3 seconds, the setting is
saved.
