9
S
I
U
1.9
1.10
EN
USER MANUAL
Suggestions for power saving
Diagnosis of problems
- Always keep the filters clean (see maintenance and
cleaning chapter).
-
Keep the doors and windows of the rooms to be air
conditioned closed
Do not let direct sunlight to enter the room (use
curtains or lower the blinds or close the shutters)
- Do not block the air flow paths (input and output)
of the unit; this, as well as causing a non-optimal
performance of the unit, will jeopardise the correct
operation of the same and may cause irreparable
damage to the units.
For the User it is very important to distinguish any
inconveniences or abnormal operation of the unit
compared to its normal operation. Also, the most
common problems can be easily solved by means of
simple operations performed by the User (See paragraph:
Troubleshooting), while for some alarms signalled on the
display, it is necessary to contact Customer Service.
We also remind you that any attempt to repair the unit on part
of unauthorised technicians will void the warranty immediately.
-
The compressor will not restart before a certain time has
passed (about three minutes from the previous stop). It is
not possible to stop and restart the compressor without
waiting at least three minutes. This is provided for in the
operating logic of the unit, so as to protect the compressor
from frequent activations.
-
During operation in heating mode, the warm air is delivered
a few minutes after the activation of the compressor. If the
fan started at the same time as the compressor, in the first
minutes of operation the air delivered would be too cold
(which may disturb the occupants of the room) since the
unit is not yet ready.
If the remote control has been lost, the batteries are exhausted or it
no longer works, the unit can be operated by using the keys on the
touch screen display on the machine.
Operating aspects that should not be interpreted as problems
Using the unit if the remote control is not available
Should any anomaly occur in the condensation water
system, the maximum level float blocks the conditioner
and the
OF
code appears on the display.
During cooling and dehumidification, electronics keeps the
water distribution system active with the battery - together
with the fan - to disperse excess water in the container.
If the problem persists, please contact the assistance
service.
During heating, condensation should drain freely through
the specific pipe. In the event of an alarm, check that
the condensation pipe is not bent or obstructed, thus
preventing the water from flowing out.
Evacuation of condensate water in the event of an emergency
If the presence contact is not closed, the appliance will
not start and the
CP
alarm appears on the display.
Open CP contact