User Manual
esatto.house
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Operation Instructions (Continued)
TIMER
• When the unit is on, press the Timer button will
initiate the Auto stop program, the TIMER OFF
indicator light illuminates. Press the UP or down
button to select the desired time. Press the TIMER
button again within 10 seconds, the Auto start
program is initiated. And the TIMER ON indicator
light illuminates. Press the up or down button to
select the desired Auto start time.
• When the unit is off, press the Timer button to
initiate the Auto start program,press it again within
10 seconds will initiate the Auto stop program.
• Press or hold the UP or DOWN button to change the
Auto time by 0.5 hour increments, up to 10 hours,
then at 1 hour increments up to 24 hours. The control
will count down the time remaining until start.
• The system will automatically revert back to display
the previous temperature setting if there is no
operation in a 10 seconds period.
• Turning the unit ON or OFF at any time or adjusting
the timer setting to 0.0 will cancel the Auto Start/
Stop timer program.
DRY
This mode is used to decrease the humidity in the room.
Under this mode, you cannot select a fan speed. The
fan motor operates at LOW speed. Keep windows and
doors closed for the best dehumidifying effect.
COOL
The temperature setting are adjustable between 17ºC
to 30OC. You can select your desired fan speed.
HEAT
The temperature settings are adjustable between 17ºC
to 30ºC in heating mode. You can select your desired
fan speed.
AUTO
The fan motor remains on MED speed in AUTO mode.
The unit will select the appropriate operating mode
from FAN, COOL or HEAT(For reverse cycle models
only) based upon the temperature difference between
the actual and desired room temperature.Some models
wihtout MED speed,the fan motor operates on HIGH
speed in AUTO mode.
SLEEP
Press and hold the “SWING” keypad for 2 seconds
or use the remote control to activate the “SLEEP”
feature to deactivate the “SLEEP” feature. When the
sleep feature is activated, the indicator light beside
the “SLEEP” will illuminute. In the Cooling mode, the
cooling temperature set point will increase 1ºC per hour
after the “SLEEP” mode is selected. Two hours later, the
set point will continue at this temperature and the fan
motor will remain on LOW speed. In the Heating mode,
the heating temperature set point will decrease 1ºC
per hour after the “SLEEP” mode is selected. Two hours
later, the set point will continue at this temperature
and the fan motor will remain on LOW speed. Using the
“SLEEP” mode will reduce noise creating a comfortable
sleeping environment.
LED DISPLAY
Shows the temperature setting or Auto-timer setting,
after 10 seconds, shows the room temperature (on some
models) or set temperature (on some models).
Shows Error codes:
Er
Indicates a malfunction of the indoor room
temperature sensor
En
Indicates a malfunction of the evaporator
temperature sensor
Eo
Indicates a malfunction of the outdoor condenser
temperature sensor
Note: When one of the above malfunctions occurs, turn
off the unit and check for any obstructions.
Restart the unit, if the malfunction is still present,
turn off the unit and unplug the power cord.
Contact the manufacturer, its service agents or a
similar qualified person for service.
Ed
Indicates frosting protection (Turn off the unit and
restart it to return to normal operation).
EI
Indicates the requirement of a filter check after
720 hours of fan operation. Turn off the unit,
disconnect/unplug from the power supply. Clean
the filter, then restore the power, the unit will
return to normal operation. This is a reminder to
clean the Air Filter for more efficient operation.
In the event of a power failure, the “EI” program
is automatically re-set. Therefore we suggest you
remove and clean the filter before re-starting the
unit after any power failure (on some models).
VERTICAL AIR FLOW ADJUSTMENT (MANUALLY)
Airflow in vertical direction can be changed by adjusting horizontal louver manually when the unit
is running.
NOTE: Adjusting angle of horizontal louver depends on models. To avoid generating condensing
water on the surface of horizontal louver, horizontal louver should not be at the maximum upwards
or downwards angle position for a long time
in cooling or drying mode.
AIR FILTER
The air filter behind the inlet grille should be checked and cleaned at least once every 2 weeks
(or as necessary) to maintain optimal performance of the
air conditioner.
Removing the air filter
1.
Turn off the unit, disconnect /unplug from the power supply.
2.
Hold the slot under the front panel, then uplift it outwards and remove the front panel.
3.
Pinch the handle under the air filter and make the air filter arched, remove it from the slot
from underside to upside.
4.
Clean the filter with warm, soapy water. The water should be below 40ºC to prevent
distortion of the filter.
5.
Rinse off and gently shake off excess water from the filter. Allow the filter to dry before
replacing it. To prevent distortion of the filter, do not dry in direct sunlight.
Cabinet Cleaning
•
Be sure to unplug the air conditioner to prevent shock or fire hazard. The cabinet and front may be dusted
with an oil-free cloth or washed with a cloth dampened in a solution of warm water and mild liquid
dishwashing detergent. Rinse thoroughly and wipe dry.
•
Never use harsh cleaners, wax or polish on the cabinet front.
•
Be sure to wring excess water from the cloth before wiping around the controls.
•
Excess water in or around the controls may cause damage to the air conditioner.
•
Plug in air conditioner.
NOTE: Never use water over 50ºC, alcohol, gasoline, acid, solvent or brush to clean the front panel as this will
damage the surface of the part.
WINTER STORAGE
If you plan to store the air conditioner during the winter, remove it carefully from the window according to the
installation instructions. Cover it with plastic or return it to the original carton.
WARNING:
Never operate the air conditioner without the air filter as dust/dirt particles can contribute to
equipment failure.
