Argo IRO User manual

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PORTABLE AIR CONDITIONER (LOCAL)
IRO & IRO PLUS
OPERATING INSTRUCTIONS
Read the instructions carefully before operating the appliance or carrying out maintenance work.
Observe all the safety instructions; failure to observe the instructions may lead to accidents and/or
damage. Store these instructions in a safe place for future reference.
EN

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The Refrigerant R290
To realize the function of the air conditioner unit, a special refrigerant circulates in the
system. The refrigerant is the fluoride R290 = 3 GWP (Global warming potential). This
refrigerant is flammable and inodorous. It can lead to explosions under certain conditions,
however the flammability of this refrigerant is very low and it can be ignited only by fire.
Compared to other common refrigerants, R290 is a non-polluting refrigerant with no harm
to the ozonosphere and a no effect upon the greenhouse effect. R290 has very good
thermodynamic features which lead to a really high energy efficiency. The units therefore
need less filling.
Warning:
Do not try to accelerate the defrosting process or to clean the appliance in different ways other
than those recommended by the manufacturer. Should repair be necessary, contact your
nearest authorized Service Centre. Any repairs carried out by unqualified personnel may be
dangerous. The appliance has to be stored in a room that doesn’t have any continuously
operating ignition sources. (for example: open flames, an operating gas appliance or an
operating electric heater.) Do not pierce or burn.
Appliance has to be installed, used and stored in a room with a floor area larger than 14 m2.
For repairs, strictly follow manufacturer’s instructions only for appliances filled with R290
flammable gas. Be aware that refrigerants do not have any odour.
Appliance is filled with flammable gas R290.
Before installing and using the appliance, read the
owner manual.
Before installing the appliance, read the installation
manual.
Any repairs you need, contact the nearest authorized
Service Centre and strictly follow manufacturer’s
Service Manual.

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GENERAL OPERATING AND SAFETY INSTRUCTIONS
This appliance is a local air conditioner designed for domestic use.
Only use this air-conditioner as described in this manual.
Ensure that the required voltage and frequency (220-240V/50 Hz)
match the available power source.
Fuse style 5ET o SMT the electricity passing through the fuse cannot
be above 3.15A.
This appliance can be used by children aged from 8 years and above
and people with reduced physical, sensory or mental capabilities or
lack of experience and knowledge if they have been given
supervision or instruction concerning use of the appliance in a safe
way and understand the hazards involved.
Children shall not play with the appliance.
Cleaning and user maintenance shall not be made by children
without supervision.
Ensure that the electricity system is able to deliver the operating
current required by the air conditioner, in addition to that normally
absorbed by other appliances (household appliances, lighting
system, etc.). Please refer to the maximum power input data
indicated on the air conditioner's data plate.
Connection to the electricity grid must take place in accordance with
current installation standards.
Ensure that the automatic switches and system protection valves are
able to withstand a start-up current of 6A (normally for less than 1
second).
The system socket must always be fitted with an efficient earth
connection.
Make sure that the plug is fully inserted. Do not use multiple
adapters. Do not touch the plug with wet hands. Make sure that the
plug is clean.
Do not use the plug as a means by which to start/stop the air
conditioner: use the ON/OFF button on the remote control or on the
control panel.

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Do not install the air conditioner in rooms where it may receive water
splashes (e.g. laundry rooms).
This air conditioner can be used by children of 8 years of age or older,
and by persons with reduced physical, sensory and mental abilities
or who lack the necessary know-how and experience to operate it, if
under the supervision or instruction of a person responsible for their
safety, so that they are fully aware of the attendant risks.
Before moving or cleaning the device, ensure that it is unplugged
from the socket.
Do not move the air conditioner while it is operating; first turn the
appliance off, check for any condensate build-up and empty it if
necessary.
To turn the appliance off, set the remote control to OFF and remove
the plug from the socket. Pull on the plug only. Do not pull the cord.
Do not use the appliance if the cord or plug are damaged. If the
power supply cord is damaged, it must be replaced by the
manufacturer, dealer or a similarly qualified person so as to avoid
any safety risks.
Keep the unit away from fire, possible fire sources, inflammable or
explosive objects.
Do not leave the unit unattended while it’s operating, turn the unit off
and unplug it.
If drainage hose is used, the ambient temperature musnt’t be lower
than 0°C. It can cause water leakage to the air conditioner.
Do not splash or pour water on the air conditioner
PRECAUTION!
Do not insert any objects into the air conditioner: this is very
dangerous as the fan turns at high speed.
Ensure that air circulates freely around the unit. Do not cover
the air intake and delivery grilles with drapes or any other
means.

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WARNING!
The air conditioner must be positioned at least 50 cm from the wall
or any other obstacles, on a flat and stable surface so as to avoid
water leaks.
The air conditioner is fitted with a system for protecting the
compressor from overload. This means that the compressor
only starts 3 minutes after its previous stoppage.
Please wait at least 3 minutes before starting the unit. This helps
prevent the compressor from being damaged.
WARNING!
In the event of an anomaly, switch the appliance off and unplug
it from the socket. Do not dismantle or attempt to repair or modify
the product. In the event of a malfunction, contact the service
centre directly.
WARNING!
Do not expose the air conditioner to direct sunlight, as the
colour of the materials may change; moreover, the appliance
may overheat causing the protection mechanism to intervene
and switch the appliance off.
Do not use insecticides, oils, detergents or spray paints near
the appliance; do not use aggressive chemical detergents to
clean the casing: this may damage the finish and colour.
Close all open windows to maximise air conditioning efficiency.
The manufacturer will not be held liable if safety and accident
prevention rules are not observed.

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DESCRIPTION OF THE APPLIANCE
FRONT VIEW REAR VIEW
1) CONTROL PANEL AND FUNCTION BUTTONS
WITHOUT REMOTE CONTROL
2) FIN AND AIR INTAKE
3) WHEELS
4) HANDLE
5) CONTINUOUS DRAINAGE DISCHARGE
6) AIR INLET AND FILTER
7) POWER CORD
8) AIR EXPULSION HOSE
9) WINDOW ACCESSORY
10) AIR INLET AND FILTER
11) REMOTE CONTROL
Min/max operating limits (internal temperature)
Cooling: 16 °C DB / 35 °C DB
Dehumidification: 16 °C DB / 35 °C DB
Heating: 7°C DB / 35°C DB
Cooling mode room temperature adjustment range: 16 °C DB / 31 °C DB

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PRE-OPERATING CHECKS AND OPERATIONS
The following space must be maintained to ensure the operating efficiency of the portable air conditioner.
The unit must be placed vertically for 2 hours before the first power on.
APPLIANCE START-UP
Open the packaging and remove the box from above. Remove the product and the other elements supplied
(illustrated in the box below).
LCD remote control
Type AAA batteries
for the remote control
(not included)
Round fitting for window (1) to be
positioned between the end of the
tube and the end fitting for the
window
Hose
End fitting for window (2) Drainage pipe.
Window unit kit (A+B) Window unit (A) Cap (B)
Position the product vertically on a flat and stable surface, as close as possible to a window and at least 50 cm from walls
or other nearby obstacles.

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USE WITH END FITTING FOR WINDOW
Connect the flat fitting to the hose, extend the hose as far as
necessary for reaching the outside and it connect to the back
of the air conditioner.
Connect the round window fitting (1) to the end of the hose
then the end fitting for the window (2)
Open the windows and lock one of the two leaves with
the handle.
Place the end fitting against the fixed leaf of the window,
and draw the other leaf towards it.
UTILIZZO CON KIT OBLÒ
1. To make the hole in the glass it is advisable to take
the porthole kit accessory to the glazier.
2. Insert the window unit (B) into the window.
3. Insert the round fitting (A) into the retractable flexible pipe
and insert the latter with its round fitting into the window unit
without the plug..
4. If the air conditioner is not used for prolonged periods,
disconnect the pipe and plug the window unit.
Connect the power cord to a suitable electric socket (220–240 V). Insert the supplied batteries into the remote control and
make sure the poles match. Select the desired operating mode from the remote control.

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HOW TO USE THE APPLIANCE
This appliance can be used for cooling, dehumidifying and ventilating.
When switching between modes, the fan continues to rotate but the compressor stops: the compressor will start after 3
minutes. This delay protects the compressor from potential damage.
Cooling, Fan, Heating* (*available only on IRO PLUS) Dehumidifying
THE DISCHARGE TUBE MUST ALWAYS BE CONNECTED to the appliance: the only exception is when the
appliance is used solely for dehumidification, in which case it is advisable to let the appliance discharge directly
into the environment for maximum efficiency (consult the "Dehumidification Mode" paragraph).
Regularly clean the air filters beneath the easily removable rear grille to keep the air conditioner working efficiently.
OPERATING MODES
1. COOLING MODE (COOL)
The “Cool” LED on the control panel will turn on.
The temperature can be adjusted to between 16 °C and 31 °C.
In this mode, each time the ON/OFF button is pressed the unit switches off, the appliance saves the
temperature
setting and retains this setting when it is switched on again.
In this mode, the fan speed can be adjusted and the Timer and SLEEP functions can be set.
For more silent operation, run the fan at low speed.
2. HEATING MODE (HEAT)*
The “Heat” LED on the control panel will turn on.
The temperature can be adjusted to between 16 °C and 31 °C.
In this mode, each time the ON/OFF button is pressed the unit switches off, the appliance saves the
temperature
setting and retains this setting when it is switched on again.
In this mode, the fan speed can be adjusted and the Timer and SLEEP functions can be set.
For more silent operation, run the fan at low speed.
*Available only in IRO PLUS model.
3. DEHUMIDIFICATION MODE (DRY)
Press the MODE button to select the dehumidification mode.
The temperature is controlled by the electronic board and cannot be adjusted.
In this mode, each time the ON/OFF button is pressed the unit switches off, the appliance saves the settings
and
retains them when it is switched on again.
The fan speed is set to low and cannot be adjusted.
NOTE
The air conditioner does not cool the room when operating as a dehumidifier.
When the appliance is used as a dehumidifier, the flexible pipe must not be connected.
For maximum dehumidification efficiency, leave the rear discharge attachment free to discharge directly into
the environment.
The dehumidification mode is recommended during autumn and winter.
If used during summer, it is best to leave the flexible pipe attached so that the hot air is discharged towards
the outside rather than into the room.
During dehumidification, continuous drainage should be implemented (see the next chapter, “HOW TO ELIMINATE
CONDENSATE”).

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4. VENTILATION MODE (FAN ONLY)
Press the MODE button until the Fan icon appears.
In this mode, the fan speed can be adjusted.
The temperature cannot be adjusted.
HOW TO ELIMINATE CONDENSATE
This appliance automatically vaporizes the condensation in Cooling.
When the air conditioner operates in Cooling mode, it is not necessary to have continuous condensate drainage; only in
particular climatic conditions in which the air humidity is very high, it can happen that water is deposited inside the unit.
In Heating mode the condensate is not vaporized automatically, it will therefore be necessary to empty the tank
periodically. Alternatively, drainage can be arranged from the lower hole on the back of the unit, the condensate drain
will be intermittent. When the internal tank is full, the air conditioner will emit 8 beeps and the display will show
the message "FL", signaling the filling and blocking the operation of the appliance.
Cooling and heating
When the unit operates in the cooling and heating mode, ensure that the
rubber cap closing the drainage opening on the back of the appliance is
properly positioned.
To empty the container, switch the air conditioner off and unplug the
cord. Remove the cap from the rear drainage opening and place its end
over a normal drain. Ensure that the tube is not twisted or bent. The tube
must slope downwards. Re-close the drainage opening with the cap,
insert it into the clamp and resume use of the air conditioner.
Dehumidification
WARNING!
When using the air conditioner in dehumidification mode, we recommend always ensuring continuous drainage, in order
to maximise dehumidification efficiency.
Use the drainage outlet on the appliance. The water can be drained into a drain by simply connecting the supplied
drainage tube.
1. Remove the cap by turning it anti-clockwise then
remove the plug.
2.Next, insert the drainage tube into the connection tube.
3. Avoid bends in the drainage tube.