INVENTOR V4MFI-66 User manual

• USER’S MANUAL
• ΕΓΧΕΙΡΙΔΙΟ ΧΡΗΣΗΣ
• MANUAL DE UTILIZARE
ENGLISH | ΕΛΛΗΝΙΚΑ | ROMANA
AIR CONDITIONING SYSTEMS
MODELS:
V3MFI-24 / V3MFO-24
V4MFI-24 / V4MFO-24
V4MFI-50 / V4MFO-50
V4MFI-66 / V4MFO-66
FLOOR STANDING

1
CONTENTS
Contact an authorised service technician for repair or maintenance of this unit.
Contact the installer for installation of this unit.
The air conditioner is not intended for use by young children or invalids without supervision.
Young children should be supervised to ensure that they do not play with the air conditioner.
If the power cord is to be replaced, replacement work shall be performed by authorised
personnel only.
Installation work must be performed in accordance with the national wiring standards by
authorised personnel only.
This appliance can be used by children aged from 8 years and above and persons 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.
This appliance is not intended for use by persons (including children) with reduced physical, sensory
or mental capabilities, or lack of experience and knowledge, unless they have been given supervision
or instruction concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly
qualified persons in order to avoid a hazard.
Do not operate your air conditioner in a wet room such as a bathroom or laundry room.
!CAUTION
SOCIABLE REMARK
Sociable remark.........................................................................................................................2
SAFETY PRECAUTIONS
Warning ....................................................................................................................................3
Caution .....................................................................................................................................4
Prior to operation .....................................................................................................................5
Operating temperature .............................................................................................................5
OPERATIING INSTRUCTIONS
Product overview ....... .............................................................................................................6
Unit control panel .....................................................................................................................7
Airflow direction control ...........................................................................................................10
Operation tips ..........................................................................................................................11
CARE AND MAINTENANCE
Cleaning the indoor unit ..........................................................................................................12
Cleaning the air outlet .............................................................................................................13
Cleaning the air inlet grille and air filter ..................................................................................13
TROUBLESHOOTING TIPS
Troubleshooting tips .................................................................................................................14

2
SOCIABLE REMARK
The follow contents apply only the countries of Europe.
DISPOSAL: Do not dispose this product as unsorted municipal waste. Collection
of such waste separately for special treatment is necessary.
It is prohibited to dispose of this appliance in domestic household waste.
For disposal, there are several possibilities:
A) The municipality has established collection systems, where electronic waste can
be disposed of at least free of charge to the user.
B) When buying a new product, the retailer will take back the old product at least
free of charge.
C) The manufacture will take back the old appliance for disposal at least free of
charge to the user.
D) As old products contain valuable resources, they can be sold to scrap metal
dealers.
Wild disposal of waste in forests and landscapes endangers your health when
hazardous substances leak into the ground-water and find their way into the food
chain.

3
To prevent injury to the user or other people and property damage, the following instructions must be
followed. Incorrect operation due to ignoring of instructions may cause harm or damage. The
seriousness is classified by the following indications.
This symbol indicates the possibility of death or serious injury.
Meanings of symbols used in this manual are as shown below.
!
!
WARNING
Always do this.
Never do this.
!
CAUTION
This symbol indicates the possibility of injury or damage to property.
Connect with the power
properly.
Do not modify power cord
length or share the outlet
with other appliances
Always ensure effective
earthing.
Disconnect the power if
strange sounds, smell, or
smoke comes from it.
Ventilate room before operating air
conditioner if there is a gas leakage from
another appliance.
Otherwise, it may cause electric
shock or fire due to excess heat
generation.
It may cause electric shock or
fire due to heat generation.
No earthing may cause electric
shock.
It may cause fire and electric
shock.
It may cause explosion, fire and, burns.
It may cause electric shock or fire
due to heat generation.
It may cause electric shock.
It may cause failure of machine
or electric shock.
It contains contaminants and
could make you sick.
It may cause fire and electric
shock.
It may cause electric shock or fire.
This could damage your health.
No installation may cause fire
and electric shock.
It may cause electric shock.
It may cause an explosion or fire.
It may cause failure and electric shock.
Do not operate or stop the
unit by switching on or off
the power.
Do not operate with wet
hands or in damp
environment.
Do not allow water to run
into electric parts.
Do not drink water drained
from air conditioner.
Do not use the power cord
close to heating appliances.
Do not damage or use an
unspecified power cord.
Do not direct airflow at
room occupants only.
Always install circuit
breaker and a dedicated
power circuit.
Do not open the unit
during operation.
Do not use the power cord near
flammable gas or combustibles, such
as gasoline, benzene, thinner, etc.
Do not disassemble or modify unit.
!!
!!
!!!!
!!
!!
WARNING
!
SAFETY PRECAUTIONS
Use the correctly rated
breaker or fuse.
There is risk of fire or electric
shock.
!!

4
!
CAUTION
When the air filter is to be
removed, do not touch the
metal parts of the unit.
It may cause an injury.
Do not clean unit when
power is on as it may cause
fire and electric shock, it may
cause an injury.
Operation with windows
opened may cause wetting
of indoor and soaking of
household furniture.
When the unit is to be
cleaned, switch off, and turn
off the circuit breaker.
Stop operation and close
the window in storm or
hurricane.
Use caution when unpacking
and installing. Sharp edges
could cause injury.
Do not clean the air
conditioner with water.
Water may enter the unit and
degrade the insulation. It may
cause an electric shock.
This could injure the pet or
plant.
Do not put a pet or house
plant where it will be
exposed to direct air flow.
Ventilate the room well
when used together
with a stove, etc.
An oxygen shortage
may occur.
Do not use this air cond-
itioner to preserve preci-
sion devices, food, pets,
plants, and art objects.
It may cause deterioration
of quality, etc.
It may cause failure of
product or fire.
Do not use for
special purposes.
Turn off the main power
switch when not using
the unit for a long time.
If water enters the
unit, turn the unit off
and disconnect the
power , contact a
qualified service
technician.
!!
!!
!!
!!
!!
!!
!!
It may cause failure of
appliance or accident.
Appearance may be
deteriorated due to change
of product color or
scratching of its surface.
Do not place obstacles
around air-inlets or inside
of air-outlet.
Do not use strong detergent
such as wax or thinner. Use
a soft cloth for cleaning.
If bracket is damaged, there
is concern of damage due to
falling of unit.
There is danger of fire or
electric shock.
Ensure that the installation bracket of
the outdoor appliance is not damaged
due to prolonged exposure.
Do not place heavy object on the
power cord and take care so that
the cord is not compressed.
Operation without filters
may cause failure.
Always insert the filters
securely. Clean filter
once every two weeks.
!!
!!
!!
SAFETY PRECAUTIONS

1. Contact an installation specialist for installation.
2. Make sure the unit is grounded efficiently.
3. Do not use a damaged or non-standard power cord.
4. Do not share the same outlet with other appliances.
5. Do not use an extension cord.
6. Do not start/stop operation by shutting off the power supply.
1. Exposure to direct airflow for an extended period of time could be hazardous to your health.
Do not expose occupants, pets, or plants to direct airflow for extended periods of time.
2. Due to the possibility of oxygen deficiency, ventilate the room when used together with
stoves or other heating devices.
3. Do not use this air conditioner for non-specified special purposes (e.g.Preserving precision
devices, food, pets, plants, and art objects). Usage in such a manner could harm such property.
1. Do not touch the metal parts of the unit when removing the filter. Injuries can occur when handling
sharp metal edges.
2. Do not use water to clean inside the air conditioner. Exposure to water can destroy the insulation,
leading to possible electric shock.
3. When cleaning the unit, first make sure that the power and circuit breaker are turned off.
For repair and maintenance, contact your authorised service dealer.
Prior to operation
Usage
Cleaning and maintenance
service
Operating temperature
SAFETY PRECAUTIONS
5
Mode
Cooling operation
Heating operation
Drying operation
Temperature
1. If air conditioner is used outside of the above conditions, certain safety protection features may
come into operation and cause the unit to function abnormally.
2. Room relative humidity less than 80%. If the air conditioner operates in excess of this figure, the
surface of the air conditioner may attract condensation. Please set the vertical air flow louver to its
maximum angle (vertically to the floor), and set HIGH fan mode.
3. Optimum performance will be achieved within these operating temperature.
Room temperature
Outdoor temperature
oo o
17 C~32 C/62 F~90 F
oo
0 C~50 C/32 F~122 F
oo
0 C ~30 C/32 F~86 F
oo
-15 C~ 24 C/5 F~76 F
oooo
17 C~32 C/62 F~90 F
oo
0 C~50 C/32 F~122 F
CAUTION:
ooo o
(-15 C~50 C/5 F~122 F:
For the models with low
temperature cooling system)

6
OPERATING INSTRUCTIONS
NOTE
T2
T3
T4
T1
1
2
3
4
5
6
7
8
11
10
9
Outdoor unit
1Air outlet
2Operation panel
3Horizontal airflow control louver
4Vertical airflow control louver
5Remote controller holder(on some models)
6Air inlet(2 sides)
7Drain pipe, vent pipe
8Connection cable
9Connection pipe
10 Refrigerant pipe port
11 Air outlet
All the pictures in this manual are for explanation purpose only.
They may be slightly different from the air conditioner you
purchased(depend on model). The actual shape shall prevail.
Product Overview
Indoor unit
NOTE: This manual does not include Remote Controller Operations, see the
<<Remote Controller Instruction>> packed with the unit for details.

7
OPERATING INSTRUCTIONS
Unit Control Panel
Operation buttons
Auto: Automatically choose the operation mode by sensing the difference between
the actual ambient room temperature and the set temperature on the remote controller.
The fan speed is automatically controlled.
Cool: Enables you to enjoy the cooling effect at you preferred setting temperature
OO
(Temperature range:17 C~30 C).
Dry: Enables you to set the desired temperature at low fan speed which provides you
OO
with the dehumidifying surroundings (Temperature range:17 C~30 C). In Dry mode,
you can not select Fan speed and Sleep mode.
Heat: Permits heating operation(For cooling & heating models only)
OO
(Temperature setting range:17 C~30 C)
Fan only: Permits fan operation without cooling or heating. In this case, however,
the setting temperature is not displayed and you can not adjust the set temperature.
MODE button: Press this button to select the appropriate operating mode. Each time the
button is pressed, the operation mode is shifted in the direction of the arrow:
AUTO COOL DRY HEAT(for cooling & heating models only) FAN ONLY
Mode indicators illuminates under the different mode settings.
2
Indicators
Auto operation display
Cooling operation display
Dry operation display
Heating operation display
Fan operation display
Vertical airflow display(optional)
Horizontal airflow display
Sleep operation display
Turbo operation display(optional)
On timer operation display
Off timer operation display
Lock operation display
1
2
3
5
4
Room Temp
/Set Temp
/Set Timer
display
Fan speed
operation display
ON/OFF button: Operation starts when this button is pressed and stops when you
press the button again.
1

8
OPERATING INSTRUCTIONS
FAN button: This button is used to select the desired fan speed. Each time you push the
button, a fan speed is shifted
in the direction of the arrow:
LOW MED(if applicable) HIGH AUTO
1.For the models adopt AC motor:
Select LOW fan speed and the first zone will illuminate;
Select AUTO fan speed and zones 1~2 will illuminate;
Select HIGH fan speed and zones 1~3 will illuminate.
Once selected, after 2 seconds the zones will illuminate gradua
lly based on the speed selected.
For example, HIGH fan speed will show the display illuminating quickl
y from zone to zone.
2.For the models adopt DC motor:
Select LOW fan speed and the first zone will illuminate;
Select MED fan speed and the second zone will illuminate;
Select HIGH fan speed and the third zone will illuminate;
Select AUTO fan speed and zones 1~3 will illuminate.
Note: when the indoor fan is stopped, nothing will display.
1
3
2
3
FAN speed display:
NOTE: You can not select a fan speed under AUTO and DRY mode. The fan motor
operates at pre-set AUTO speed under AUTO mode and at LOW speed under DRY mode.
The display is separated into 3 zones. When setting the speed, the corresponding zone
will illuminate.

9
OPERATING INSTRUCTIONS
Once the desired feature is established, press the AUXILIARTY FUNCTION button again to
register .
NOTE: The above illustration is for explanation purpose only. The features are different
depending on models.
Up/Down airflow: Enables you to set the desired vertical airflow direction.
Left/Right airflow: Enables you to set the desired horizontal airflow direction.
Sleep operation: Choose this feature to go into the energy-saving operation. It is only available
on Cool, Heat or Auto mode. Under Sleep mode, the air conditioner will automatically increase
O
(cooling) or decrease(heating) 1 C per hour. The set temperature will be stable 2 hours later.
The fan speed is forced AUTO.
Relative indicator lights up under the different mode settings:
5. Under malfunction condition: Press the and to check the malfunction code E1,
E2, E3 , E4, E7, E8 and Ed ( details refer to TROUBLESHOOT in page 12 ).
It displays dF while defrosting.
6. Under any of the above circumstance, if keep pressing the and without
releasing, the rate of adjustment is 4 times a second.
button:
1. Temperature adjust: Press the and to adjust the temperature in a range of
OO
17 C~30 C.
2. Timer adjust: Adjust the timer on/off time under theTimer setting mode(0~24hs).
3. Auxiliary function selection: Select the desired auxiliary function by pressing
and button.
4. Under the Test Running mode, press to check information about T1, T2,
(T3), (T4), P0 , P1 and P8 ( if no protection function occurs, the code is shifted ).
4
5
AUXILIARY FUNCTION button: Use this button to select or cancel the auxiliary feature.
Press this button, then press the and button to select the desired
feature. Each time the button is pressed, the mode is shifted in the direction of the arrow:
If press button:
If press button:
NOTE:
Some functions is disabled When the unit is turned off or under certain mode, the
operation mode shifts to the next automatically.

10
WARNING: Manually moving the horizontal and vertical airflow direction louvers
could damage the air conditioner.
OPERATING INSTRUCTIONS
TEST RUNNING FEATURE
: This feature is specially designed for maintenance technicians.
UXILIARY
.The test running operation will last 30 minutes regardless of the setting
temperature Press the ADJUST button to check the protective code of T1,T2 and T3.
LOCK FEATURE:
, all the current settings are locked in but the remote controller operation
is available. And the LOCK indicator ( ) illuminates. Push it again to cancel theLOCK mode.
Press and hold FAN and
AFUNCTION buttons together for 3 seconds will initiate
test running feature
Press and hold and buttons together for 3 seconds will initiate
test running feature.
Turbo operation (on some models): When select this function in cooling mode, the fan motor
will operate at super high fan speed and the set temperature will reach in the shortest time. After
half an hour, the fan speed will revert back to the previous set fan speed. The fan speed can be
adjusted under Turbo operation. When select this function in heating mode, for the unit without
PTC heater, the Turbo indicator lights up without fast heating operation. This function is available
on cooling mode only. For the unit adopts PTC heater, the PTC heater is activated and brings
faster and stronger heating.
NOTE: This function is not available under sleep operation.
Timer ON operation: Use the ON timer to turn on the air conditioner at the desired time
(between 0~24hrs). After selecting the Timer ON feature, press the and button to
select the desired time, each press will increase/decrease the Auto-timed setting in 30 minute
increments. Once the desired time is established, press the AUXILIARY FUNCTION button to
register the Auto Timer-ON program.
Timer OFF operation: Use the OFF timer to turn off the air conditioner at the desired time
(between 0~24hrs). After selecting the Timer OFF feature, press the and button to
select the desired time, each press will increase/decrease the Auto-timed setting in 30 minute
increments. Once the desired time is established, press the AUXILIARY FUNCTION button to
register the Auto Timer-OFF program.
NOTE: To cancel the timer settings, press the AUXILIARY FUNCTION button, then use the
and buttons to select ON/OFF timer, press the AUXILIARY FUNCTION button
again to cancel.
Horizontal Airflow Direction(AUTO)
The Left/Right(Horizontal Airflow) can be adjusted by using the remote control or unit control.
Press the"AUXILIARY FUNCTION" button on the unit control panel, then press the
and button to select the feature and the louvers will swing left and right.
Repeat the above procedures to stop the swing operation.
Vertical Airflow Direction(AUTO) (on some models)
The Up/Down(Verticall Airflow) can be adjusted by using the remote control or unit control.
Press the"AUXILIARY FUNCTION" button on the unit control panel, then press the
and button to select the feature and the louvers will swing up and down.
Repeat the above procedures to stop the swing operation.
Airflow Direction Control

11
Operation Tips
3. Low noise of the air conditioner
You may hear a low hissing sound when the compressor is running or has just stopped running.
This sound is the sound of the refrigerant flowing or coming to a stop.
You can also hear a low "squeak" sound when the compressor is running or has just stopped
running. This is caused by heat expansion and cold contraction of the plastic parts in the unit
when the temperature is changing.
A noise may be heard due to louver restoring to its original position when power is first turned on.
4. Dust is blown out from the indoor unit.
This is a normal condition when the air conditioner has not been used for a long time or during first
use of the unit.
5. A peculiar smell comes out from the indoor unit.
This is caused by the indoor unit giving off smells permeated from building material, from furniture,
or smoke.
OPERATING INSTRUCTIONS
Note:
The starting angle of the horizontal louver should not be too small, otherwise the
narrow air outlet will affect cooling or heating efficiency.
Do not set the starting angle of the louvers too small during cooling or drying operation.
Otherwise, condensation may occur on the surface of the horizontal louver and cause
dew dripping.
During the operation, if the louvers can not swing normally, shut offthe unit and unplug
for several minutes, then plug it again and restart the operation.
The horizontal louver may slightly vibrate during the operation. This is normal.
The following events may occur during normal operation.
1. Protection of the air conditioner.
Compressor protection
The compressor can't restart for 3 minutes after it stops.
Anti-cold air (Cooling and heating models only)
The unit is designed not to blow cold air on HEAT mode, when the indoor heat exchanger is in
one of the following three situations and the set temperature has not been reached.
A) When heating has just starting.
B) Defrosting.
C) Low temperature heating.
The indoor or outdoor fan stop running when defrosting (Cooling and heating models only).
Defrosting (Cooling and heating models only)
Frost may be generated on the outdoor unit during heat cycle when outdoor temperature is low
and humidity is high resulting in lower heating efficiency of the air conditioner.
During this condition air conditioner will stop heating operation and start defrosting automatically.
The time to defrost may vary from 4 to 10 minutes according to the outdoor temperature and
the amount of frost buildup on the outdoor unit.
2. A white mist coming out from the indoor unit
A white mist may generate due to a large temperature difference between air inlet and air outlet
on COOL mode in an indoor environment that has a high relative humidity.
A white mist may generate due to moisture generated from defrosting process when the air
conditioner restarts in HEAT mode operation after defrosting.
Operation Tips

12
CARE AND MAINTENANCE
1. Use a dry cloth to wipe the indoor unit and remote controller.
2. A cloth dampened with cold water may be used on the indoor unit if it is very dirty.
3. Do not splash water on unit. This may cause damage to the inner parts or an electric shock.
1. Do not use a chemical-treated duster for wiping or leave such material on the unit for long.
2. Do not use benzine, thinner, polishing powder, or similar solvents for cleaning.
These may cause the plastic surface to crack or deform.
CAUTION: Before performing any maintenance, turn off the main power to the system.
CAUTION:
Cleaning the indoor unit:
Note: Turn the system off before cleaning. Supply power must be disconnected before
cleaning the indoor unit.
Maintenance and Cleaning
6. The air conditioner turns to Fan Mode from COOL or HEAT (For cooling and heating models only)
Mode.
When indoor temperature reaches the temperature setting on air conditioner, the compressor will stop
automatically, and the air conditioner turns to Health mode. The compressor will start again when the
indoor temperature rises on COOL mode or falls on HEAT mode (For cooling and heating models only) to
the set point.
7. Dripping water may generate on the surface of the indoor unit when cooling in a high relatively humidity
(relative humidity higher than 80%). Adjust the horizontal louver to the maximum air outlet position and
select HIGH fan speed.
8. Heating mode (For cooling and heating models only)
The air conditioner draws in heat from the outdoor unit and releases it via the indoor unit
during heating operation. When the outdoor temperature falls, heat drawn in by the air
conditioner decreases accordingly. At the same time, heat loading of the air conditioner
increases due to larger difference between indoor and outdoor temperature. If a
comfortable temperature can't be achieved by the air conditioner, we suggest you use a
supplementary heating device.
9. Auto-restart function
Power failure during operation will stop the unit completely.
For the unit without Auto-restart feature, when the power restores, the OPERATION indicator
on the indoor unit starts flashing. To restart the operation, push the ON/OFF button on the
remote controller. For the unit with Auto-restart feature, when the power restores, the unit
restarts automatically with all the previous settings preserved by the memory function.
10. Lightning or a car wireless telephone operating nearby may cause the unit to malfunction.
Disconnect the unit with power and then re-connect the unit with power again. Push the
ON/OFF button on the remote controller to restart operation.
11. Vent function
This machine is special designed with Vent function, it is automatically initiated by the fan motor.
The air conditioner have a vent pipe in the indoor unit, when the fan motor is operational, the
indoor polluted air flow out of the room via the vent pipe.

13
1. Clean the indoor unit and air filter.
2. Dry the inner parts by keeping the fan running for half a day.
3. Turn off the unit and switch off the power switch, remove the batteries from the remote control.
4. Periodically check and clean the inner parts of the outdoor unit. Our local dealer will help you
handle this if you contact us.
If the air conditioner operate abnormally, turn off the unit and switch off the power supply, and
contact the local dealer or service centre.
Before restarting, please check if the air inlet and air outlet of the indoor and outdoor units are
blocked up. Clean it so.
Before long time idleness
After long time idleness
Aftersales
CAUTION:
Make sure nothing has been forgotten or fallen into the fan before installing the air inlet grille.
Restart the unit after the air inlet grid is correctly installed and the loop is fastened .
Cleaning the air outlet:
After using for a period, the air outlet and louvers will become dirty. It is recommended to dip a soft
cloth into warm water or a mild kitchen cleanser, ring it out, then wipe any soiling from the unit.
After, wipe with a dry cloth.
Cleaning the Air inlet grille and Air Filter:
If the air filter becomes clogged, the performance will decrease and electricity will be wasted.
The air filter should be checked and cleaned about once every 2 weeks to maintain optimal
performance of the air conditioner.
Air Filter Right side
filter Left side filter
Bottom filter
Knob(both sides)
The backview of the air inlet grid
Air inlet grid
(It is tied by a rope inside)
NOTE:The Anti-formol filter fixed on the Air filter does not need replacement, just wash it with
cold water and dry it in the shadow.
1. There are three pieces of air filter attached with the air inlet grid, located at both sides and bottom of
the grid(see figure above).
2. Hold both upper sides of the grid and pull it up, let it slant downwards until the rope become straight.
3. Take hold of the side knobs of the air filter and pull it upward.
4. The air inlet grid should be removed first before take out the bottom filter. Use the screwdriver to
loosen the screw fasten the rope, then remove the air inlet grid.
3. The air inlet grid can be wiped with water or a cloth dipped water. Wash it with water and dry it in
a cool place.
4. Use a vacuum cleaner to remove the dust or wash the air filter with water, and dry it in the shadow.
5. Installation process of the air filter and air inlet grid is the reverse of the removal process.
CARE AND MAINTENANCE

14
TROUBLESHOOTING TIPS
CAUTION:
If the supply cord of this appliance is damaged, replacement work shall be performed by authorized personnel only.
For the unit adopts PTC, the PTC heating components are fixed in the middle of bottom plate of the cabinet. Do not
attempt to remove or repair these components by yourself, it may cause a fire or other danger.
Display code
Number Problems What to do
1
2
3
7
8
4
5
6
9
E2, E3,E4
E1
E7
P1
P8
E8
Ed
P0
Ed
Temperature Sensor is off or short-circuit.
Contact service people
Contact service people
Contact service people
When the temperature is warm enough,
the function stops automatically.
Contact service people
Contact service people
IDU & ODU communication malfunction
EEPROM malfunction
Anti-cold air or defrosting under heat mode
Current overload protection
Indoor DC fan motor speed out of control
Outdoor protection
Evaporator low temperature protection
under COOL and DRY mode.
Outdodor Temp.sensor malfunction Turn off the unit, clean the air filter, then
restart the unit. If this operation does not
work, please contact service people.
Turn off the unit, clean the air filter, then
restart the unit. If this operation does not
work, please contact service people.
Turn off the unit, clean the air filter, then
restart the unit. If this operation does not
work, please contact service people.
The following displays indicate an error or problem:
The displayed errorcode differs from appliance to appliance. The actual display of the indoor unitshall prevail.
show on the LCD of the indoor unit when the unit is in the normal operation.The three icons
imply the three function respectively.
implies the remote control function.
The icon
The icon implies the defrosting function.
The icon implies the forced cooling function.
The temperature setting is too high or too low.
Air conditioner
does not
cool or
heat well
Air conditioner
does not
cool or
heat at all
The air filter is clogged with dust
Doors or windows are open
The air inlet or outlet of the outdoor unit is blocked
The air inlet or outlet of the outdoor unit is blocked
Clear up the block first, then begin to operate.
Close the doors or windows
Clear up the block
Clean the filter
Set a more comfortable temperature.
Wait or cancel timer setting
Change the batteries.
Solutions
Possible Cause
Problem
Air conditioner
does not
operate at all
The timer is set.
The batteries of the remote control are exhausted
Power failure
The power supply is disconnected.
The power fuse is blown.
Three-minute protection feature
Unappropriated temperature setting
Wait for a while
Set the temperature properly
Wait for power restoring
Switch on the main power switch
Change the fuse
If you still cannot solve the problem after trying the above, pull out the power plug and call the dealer.
Before calling for service, please review the following list of common problems and solutions.

Activate your warranty.....
in5
simple
steps!
For the electronic
warranty submission
please use the following link
Scan here for the
warranty form
http://www.inventoraiconditioner.com
/warranty-inventor
Select the product type
(airconditioner or appliance) for
which the warranty will be activated
Choose the warranty that
corresponds to your product
purchase
Fill in the required information
(owner, retailer and appliance)
and press send
8NTƏVHKKƏQDBDHUDƏ@ƏBNMɒQL@SHNM
e-mail for the activation of
your warranty
Connect to the following link
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ΠΕΡΙΕΧΟΜΕΝΑ
!ΠΡΟΣΟΧΗ
Κοινωνική Παρατήρηση
Κοινωνική Παρατήρηση.................................................................................................................................................2
ΟΔΗΓΙΕΣ ΑΣΦΑΛΕΙΑΣ
ΠΡΟΕΙΔΟΠΟΙΗΣΗ..............................................................................................................................................................3
ΠΡΟΣΟΧΗ............................................................................................................................................................................4
Πρίν τη λειτουργία............................................................................................................................................................5
Θερμοκρασία λειτουργίας..............................................................................................................................................5
ΟΔΗΓΙΕΣ ΛΕΙΤΟΥΡΓΙΑΣ
Προεπισκόπηση του προϊόντος....................................................................................................................................6
Πίνακας ελέγχου της μονάδας.......................................................................................................................................7
Κατεύθυνση Αέρα............................................................................................................................................................10
Συμβουλές λειτουργίας..................................................................................................................................................11
ΦΡΟΝΤΙΔΑ ΚΑΙ ΣΥΝΤΗΡΗΣΗ
Καθαρισμός της εσωτερικής μονάδας......................................................................................................................12
Καθαρισμος εξαγωγής αέρα........................................................................................................................................13
Καθαρισμός της γρίλιας αέρα και του φίλτρου......................................................................................................13
ΣΥΜΒΟΥΛΕΣ ΓΙΑ ΑΝΤΙΜΕΤΩΠΗΣΗ ΒΛΑΒΩΝ
Συμβουλές αντιμετώπισης βλαβών.............................................................................................................................14
•Επικοινωνήστε με εξειδικευμένο τεχνικό για την συντήρηση της μονάδας.
•Επικοινωνήστε με εξειδικευμένο συνεργείο εγκατάστασης για την εγκατάσταση
της μονάδας.
• Η μονάδα αυτή δεν προορίζεται για χρήση από παιδιά και άτομα με ειδικές
ανάγκες, χωρις επίβλεψη.
• Τα μικρά παιδιά πρέπει να επιβλέπονται ώστε να μην παίζουν με την μονάδα.
• Εάν απαιτείται η αλλαγή του καλωδίου τροφοδοσίας, η αλλαγή πρέπει να γίνει
μόνο από εξειδικευμένο προσωπικό.
• Η εγκατάσταση πρέπει να γίνει σύμφωνα με τους εθνικούς κανονισμούς
καλωδίωσης, και από εξειδικευμένο προσωπικό.
• Αυτή συσκευή μπορεί να χρησιμοποιηθεί από παιδιά 8 ετών και άνω και από
άτομα με ειδικές ανάγκες και άτομα χώρις γνώση και εμπειρία για την συσκευή,
ΜΟΝΟ εάν υπαρχει επίβλεψη και οδηγίες για την σωστή χρήση της μονάδας. Ο
καθαρισμός και η συντήρηση δεν πρέπει να γίνεται από παιδια χωρίς επίβλεψη.
•Εάν το καλώδιο τροφοδοσίας υποστεί φθορά, πρέπει να αντικατασταθεί από
τον κατασκευαστή ή από εξειδικευμένο τεχνικό.
• Μην χρησιμοποιείτε την μονάδα σε χώρους με πολύ υψηλή υγρασία.

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ΚΟΙΝΩΝΙΚΗ ΠΑΡΑΤΗΡΗΣΗ
Οι ακόλουθες οδηγίες ισχύουν μόνο για τις Ευρωπαΐκές χώρες.
ΑΠΟΡΡΙΨΗ: Μην απορρίπτετε τη συσκευή αυτή σε συμβατικούς κάδους
απορριμάτων. Για την απόρριψη χρειάζεται ειδική συλλογή και
κατεργασία.
Απαγορεύεται η απόρριψη σε συμβατικούς κάδους απορριμάτων.
Για την απόρριψη της μονάδας εξετάστε τις ακόλουθες επιλογές:
Α) Δημοτικά κέντρα συλλογής ηλεκτρονικών απορριμάτων θα δεχτούν
τη συσκευή σας χωρίς κάποια χρέωση.
Β) Αγοράζοντας μια νέα συσκευή, ο προμηθευτής σας θα δεχθεί την
συσκευή χωρίς κάποια χρέωση.
Γ) Ο κατασκευαστής δέχεται την επιστροφή της συσκευής για
ανακύκλωση χωρίς κάποια χρέωση.
Δ) Οι ηλεκτρονικές συσκευές περιέχουν πολύτιμες πρώτες ύλες, και
μπορούν να πωληθούν σε μάντρες επεξεργασίας και αξιοποίησης αυτών
των υλών.
Η μη ελεγχόμενη απόρριψη στη φύση και σε χωματερές προκαλέι
μόλυνση του περιβάλλοντος και κατ΄επέκταση προκαλούν βλάβη στην
υγεία σας.

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ΠΡΟΣΟΧΗ
Συνδέστε το σωστάμε
την παροχή ρεύματος.
Do not disassemble or m
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ΠΡΟΕΙΔΟΠΟΙΗΣΗ
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ΟΔΗΓΙΕΣ ΑΣΦΑΛΕΙΑΣ
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Πρέπει να ακολουθούνται οι παρακάτω οδηγίες για την αποφυγή τραυματισμού του χρήστη ή τρίτων
και την αποφυγή πρόκλησης φθοράς. Η λάθος χρήση λόγω της παράβλεψης των οδηγιών μπορεί να
αποφέρει τραυματισμό και φθορά. Η βαρύτητα της σημασίας των οδηγιών κατηγοριοποιείται ως εξής:
Αυτό το σύμβολο υποδεικνύει την πιθανότητα θανάτου ή τραυματισμού.
Αυτό το σύμβολο υποδεικνύει την πιθανότητα
τραυματισμού ή φθοράς περιουσίας.
Η σημασία των συμβόλων που χρησιμοποιούνται στο εγχειρίδιο είναι η εξής:
ΑΠΑΓΟΡΕΥΕΤΑΙ
ΠΡΕΠΕΙ ΝΑ ΓΙΝΕΤΑΙ ΠΑΝΤΑ.
Σε αντίθετη περίπτωση μπορεί να
προκληθείηλεκτροπληξία ή
πυρκαγιά λόγω υπερθέρμανσης.
Μπορεί να προκληθεί ηλεκτροπληξία
ή πυρκαγιά λόγω υπερθέρμανσης.
Μπορεί να προκληθείηλεκτροπληξία
ή πυρκαγιά.
Μην ενεργοποιείτε ή απενεργοποιείτε
την μονάδα από τον γενικό διακόπτη
του ρεύματος
Μην φθείρετε ή χρησιμοποιείτε
ακατάλληλο καλώδιο τροφοδοσίας.
Μην τροποποιείτε το μήκος του
καλωδίου τροφοδοσίας και μην
χρησιμοποιείτε κοινή πρίζα με
άλλες συσκευές.
Μπορεί να προκληθει ηλεκτροπληξία
ή πυρκαγιά λόγω υπερθέρμανσης.
Μπορεί να προκληθείηλεκτροπληξία.
Μην λειτουργείτε την μονάδα
με βρεγμένα χέρια ή σε υγρό
περιβάλλον
Μην κατευθύνετε την ροή του
αέρα απευθείας πάνω στα άτομα
του χώρου.
Μπορεί να βλάψει την υγεία σας.
Βεβαιωθείτε ότι υπάρχει
σωστή γείωση.
Μπορεί να προκληθει ηλεκτροπληξία.
Μην επιτρέψετε να μπεί νερό
στα ηλεκτρονικά σημεία της
μονάδας
Μπορεί να προκληθείβλάβη
στη μονάδα και ηλεκτροπληξία.
Χρησιμοποιείτε πάντα ασφάλεια
στο κύκλωμα του ηλεκτρικού
ρεύματος.
Μπορεί να προκληθείηλεκτροπληξία
ή πυρκαγιά.
Εάν από την μονάδα εξέρχεται
κάποιος περίεργος θόρυβος,
οσμή ή καπνός, αποσυνδέστε
τη μονάδα από το ρεύμα.
Μπορεί να προκληθείηλεκτροπληξία
ή πυρκαγιά.
Μην πίνετε το νερό που
συλλέγεται από το κλιματιστικό.
Περιέχει ουσίες που μπορούν να
βλάψουν την υγεία σας.
Μην ανοίγετε την μονάδα
όταν είναι σε λειτουργία.
Μπορεί να προκληθει ηλεκτροπληξία.
Χρησιμοποιείτε διακόπτη ή
ασφάλειαμε σωστή
ονομαστική τάση.
Κίνδυνος πυρκαγιάς ή ηλεκτροπληξίας
Μην χρησιμοποιείτε θερμαντικές
συσκευές κοντά στο καλώδιο
τροφοδοσίας.
Μην τοποθετείτε το καλώδιο
τροφοδοσίας κοντά σε εύφλεκτα
αέρια όπως βενζίνη, διαλυτικό κ.α
Μπορεί να προκληθείέκκρηξη
ή πυρκαγιά.
Μπορεί να προκληθείηλεκτροπληξία
ή πυρκαγιά.
Εάν έχουν διαρρεύσει αέρια από άλλη
συσκευή στο χώρο, αερίστε το χώρο
πρίν την χρήση του κλιματιστικού.
Μπορεί να προκληθείέκκρηξη ή πυρκαγιά.
Μην αποσυναρμολογείτε ή
τροποποιείτε την μονάδα.
Μπορεί να προκληθείβλάβη στη μονάδα και ηλεκτροπληξία.

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ΟΔΗΓΙΕΣ ΑΣΦΑΛΕΙΑΣ
Κατά την αφαίρεση του φίλτρου,
μην αγγίζετε τα μεταλλικά μέρη
της μονάδας.
Μπορεί να προκληθεί τραυματισμός.
Μην καθαρίζετε την μονάδα
με νερό.
Το νερό μπορεί να εισέλθει στην
μονάδα να φθείρει την μόνωση.
Μπορεί να προκληθεί ηλεκροπληξία.
Μπορεί να υπάρχει απώλεια
οξυγόνου.
Αερίστε το δωμάτιο όταν
χρησιμοποιείτε το κλιματιστικό
μαζί με εστία μαγειρικής, κτλ.
Όταν πρόκειται να καθαρίσετε την
μονάδα, απενεργοποιείστε τη μονάδα
και την κεντρικό διακόπτη.
Μην καθαρίζετε την μονάδα όταν είναι
ενεργοποιημένη καθώς μπορεί να
προκληθεί πυρκαγιά και ηλεκτροπληξία
και τραυματισμό.
Μην επιτρέπετε την απευθείας
έκθεση κατοικιδίων ή φυτών
στην ροή του αέρα.
Μπορεί να βλάψει την υγεία του
κατοικιδίου ή του φυτού.
Μην χρησιμοποιείτε το
κλιματιστικό για ειδικό σκοπό.
Μην χρησιμοποιείτε το
κλιματιστικό για την συντήρηση
οργάνων ακριβείας, τροφίμων,
κατοικιδίων και έργων τέχνης.
Μπορεί να προκληθεί απώλεια
ποιότητας.
Σε περίπτωση καταιγίδας σταματήστε
την λειτουργία και κλείστε τα παράθυρα.
Η λειτουργία με ανοιχτά παράθυρα
μπορεί να προκαλέσει το βρέξιμο της
μονάδας και των επιπλών.
Μην τοποθετείτε εμπόδια μπροστά ή
μέσα στις εισαγωγές και
εξαγωγές του αέρα.
Μπορεί να προκαλέσει βλάβη στη
μονάδα ή ατύχημα.
Απενεργοποιήστε τον κεντρικό
διακόπτη όταν δεν πρόκειται να
χρησιμοποιήσετε την μονάδα για
μεγάλο χρονικό διάστημα.
Μπορεί να προκαλέσει
βλάβη στη μονάδα
ή πυρκαγιά.
Μην χρησιμοποιείτε ισχυρά καθαριστικά
ή άλλα διαβρωτικά για τον καθαρισμό.
Χρησιμοποιήστε ένα απαλό πανί.
Μπορεί να αλλιωθεί το χρώμα της
μονάδας ή να διαβρωθούν οι
επιφάνειες της.
Βεβαιωθείτε ότι το στήριγμα της
εγκατάστασης της εξωτερικής μονάδας
δεν εχει φθαρεί από την παρατεταμένη
έκθεση στα φυσικά φαινόμενα.
Εάν το στήριγμα είναι φθαρμένο
υπάρχει κίνδυνος να πέσει η μονάδα.
Εισάγετε τα φίλτρα σωστά.
Καθαρίστε τα φίλτρα κάθε
2 εβδομάδες.
Η λειτουργία χωρίς φίλτρα
μπορεί να προκαλέσει
βλάβη στη μονάδα.
Μην τοποθετείτε βαριά αντικείμενα
πάνω στο καλώδιο τροφοδοσίας
και φροντίστε ώστε το καλώδιο
να μην είναι συμπιεσμένο.
Υπάρχει κίνδυνος πυρκαγιάς ή
ηλεκτροπληξίας.
Δείξτε ιδιαίτερη προσοχή κατά το
ξεπακετάρισμα και την εγκατάσταση.
Αιχμηρές ακμές μπορόυν να
προκαλέσουν τραυματισμό.
Εάν εισέλθει νερό στην
μονάδα, απενεργοποιήστε
τη μονάδα και αποσυνδέστε
την από την παροχή
ρεύματος, απευθυνθείτε
σε εξειδικευμένο τεχνικό.