Control Of Fan Speed; External Air Intake - Olimpia splendid UNICO 8.5 HE Installation And Operation Manual

To adjust vertical airflow you can operate in two ways:
- continuous oscillation of airflow, obtained by pressing
button T9 which starts and stops the movable grating.
This enables the fins on the grating to turn completely
around.
- stop the movable grating in the desired position by
pressing button T9 again while the fins are in motion.
Pressing button T9 will start automatic turning of the baffle.
IMPORTANT: The baffle must not be turned by hand.
3.4.10
Fan speed is controlled by button T5.
Control of fan
Pressing this button gives the following sequence:
speed
once=Low, twice=Medium, three times=High, four
times=Automatic.
The higher the speed setting, the greater the output of
the air conditioner but also the louder its operation.
If you select Automatic mode, the microprocessor in the
air conditioner adjusts the speed automatically, keeping
it as high as needed to reach the temperature setting
with respect to the effective room temperature.
As the room temperature nears the setting, fan speed
is reduced automatically.
When the unit is operating in dehumidification mode,
fan speed adjustment is not possible as it can only
function at low speed.
3.4.11
This function is available only on devices equipped with

External air intake

the optional external air intake, that is an exclusive
feature for this type of air conditioner.
Press button T8 once to start the microfan on the
external air intake and open the shutter to refresh the
air in the room.
Press button T8 again to close the shutter.
It should be borne in mind that opening the external
air intake reduces the cooling effect of the air
conditioner.
This is also true of the heating effect for machines
equipped with a heat pump.
For this reason, if you want to maintain a constant flow
of external air with the air conditioner in operation, you
should first make sure your unit is powerful enough to
operate this way.
If not, you should close the external air intake when
the temperature outside is extreme.
UNICO-HE
+
F S
A E
N T
-
T9
+
F S
A E
N T
-
T5
Fig. 35

Control of fan speed

T8
+
F S
A E
N T
-
Fig. 36
External air intake
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