46
UNICO-HE
Fig. 42
Cleaning air filter
Press button T10 to reset all the settings on the remote
control.
This will cancel all the settings of the timer and the remo-
te control will use the default settings.
In addition, by pressing T10 you will display all possible
indications so that you can verify the proper conditions
of the display.
If you lose the remote control unit, or the batteries are dead
or it is not working for any other reason, you can still control
the air conditioner in the automatic mode using the
microswitch on the console, that is the same switch that has
to be used to reset the clogged filter alarm light.
To do this, proceed as follows:
- Make sure the red clogged filter alarm LED is not on.
If it is on, clean the filters and reset the indicator light as
described in paragraph 3.5.1 Cleaning of air filter.
- Use a sharp object to press the microswitch located under
the hole on the console.
- The air conditioner will function in “AUTO” mode.
To restore normal operation under the control of the re-
mote control unit, you need only give any command with
the remote control unit when it becomes available again.
MAINTENANCE
Your air conditioner has been designed to reduce
operations of routine maintenance to a minimum and
ensure that they can be performed easily by any user.
The only operations required are the three types of
cleaning illustrated below.
To ensure effective internal air filtration and satisfactory
operation of your air conditioner, the air filter has to be
cleaned periodically.
The need to perform this important operation is signalled
after a prolonged period of use by a red led lighting up on
the control panel (see fig. 26).
The filter is located on the front of the air intake grating
on the back of the machine.
To remove it, press on the two fastening hooks and pull
the filter toward you (see fig. 42).
Wash the filter by forcing a jet of water in the opposite
direction from that of dust accumulation.
In case of dirt that is hard to remove (such as grease or
other encrusted dirt) you may have to soak the filter first
in a solution of water and neutral detergent.
Before replacing the filter shake it to eliminate the wash
water.
The last part of this operation consists of briefly pressing,
with a sharp object, the microkey located on the control
panel.
The red led goes off and lights up again after the air
conditioner has been in operation for a few days.
3.4.17
Resetting all
functions of
remote control
3.4.18
Control of Air
Conditioner if
remote control
is not available
3.5
3.5.1
Cleaning air
filter
Fig. 41
Resetting all functions of remote control
1
2
M
H
AUTO
AUTO
F
A
N
S
E
T
+
-
T10
Summary of Contents for UNICO 11 HP HE
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