INVENTOR QLT-550 Manual de usuario

MODEL:
QLT-550
• USER’S MANUAL
• ΕΓΧΕΙΡΙΔΙΟ ΧΡΗΣΗΣ
• MANUAL UTILIZATORULUI
• BEDIENUNGSANLEITUNG
• MANUEL D'UTILISATEUR
• MANUALE DELL’ UTENTE
• MANUAL DEL PROPIETARIO
• INSTRUKCJA OBSŁUGI
ENGLISH | ΕΛΛΗΝΙΚΑ | ROMANA | DEUTSCH |
FRANÇAIS | ITALIANO | ESPAÑOL | POLSKI
AIR PURIFIER

|LANGUAGES
ENGLISH ......................................................................................................... 3
ΕΛΛΗΝΙΚΑ..................................................................................................... 16
ROMANA ...................................................................................................... 30
DEUTSCH ...................................................................................................... 44
FRANÇAIS ..................................................................................................... 58
ITALIANO...................................................................................................... 72
ESPAÑOL ...................................................................................................... 86
POLSKI ........................................................................................................ 100

3
EN
|Safety Warning
Safety Precautions
Notes
•This section describes the contents and importance of the safety matters to prevent
personal injuries or property damages to the users or others. Please read the text on the
basis of full understanding of the following contents, and be sure to abide by the safety
matters as described.
•Do not use this appliance in wet or high temperature environment (like bathroom, toilet
and kitchen).
• Beforereplacingthelter,pleasestopthisapplianceandcutopower.
•Do not place other items on top of the appliance, and forbid sitting or standing on this
appliance.
• Pleaseusetheoriginallterprovidedbythefactory.Incaseofotherlters,thebestresults
cannot be achieved.
•Do not use damaged or aged power cords; Forbid replacing the power cord without
authorization.Ifthepowercordisdamaged,itmustbereplacedbythemanufacturer,its
service department or professional from similar department to avoid danger.
•This appliance is only subject to 220-240V power supply, and please unplug the power
cord when it is not used for a long time.
• Donotinsertthengersorobjectsintotheairinletsorairoutletstopreventtheproduct
from physical damages or malfunction.
•Please unplug the power cord immediately and contact the service center in time when
theappliancesuersabnormalsoundorburntsmellorsmoke.
•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.Prior to cleaning
or other maintenance, the appliance must be disconnected from the supply mains.
Matters that may Cause Minor Injury or Property Damages
• Donotsprayammablesubstancesneartheappliance;Donotspraywaterdirectlyon
the appliance or use chemical cleaners like alcohol or hydrochloric acid, etc.; Do not place
watercontainers,medicines,orammablematerialsontheappliance.
•Do not block the air inlets/outlets of the appliance with any item;
•This appliance cannot replace natural ventilation and other appliances like the vacuum
cleaner, kitchen ventilator, etc.
• Whentheapplianceisworking,itmustbeplacedonadry,atandstableoor,withat
least 30cm space reserved around it.
•Do not put it in a place with direct sunlight.
•To prevent electromagnetic disturbance, the appliance must keep a certain distance from
the TV, radio, microwave oven and others.
• ThemistproducedbytheultrasonichumidiermayaectthePM2.5detectionofthis
appliance, and both should maintain a certain distance.
•Do not disassemble or modify this appliance without authorization to avoid accidents.
•Do not pull the power cord to move the appliance.
•Please take care of the children and make sure that the children do not touch the appliance
to avoid accidents.

4EN
|Product Prole
Notes
ThepicturescontainedintheManualareforreferenceonly,andpleasebesubjecttothe
physical product in the packing box
Name of components
Operating Manual
Air outlet grill
Operation panel
Display
screen
Gaseous pollutant senso
PM2.5sensor
Handle
Hepa Filter
Pre-Filter
Air inlet grill
Air Window
Mainmachine Protective bag Manual
1 2 3

5
EN
|Assembly Instructions
Assembly procedures
1 Take down the air inlet grill
2 Take out the Pre-Filter
Press the U-shaped buckle to pull
outward, and take out the Pre-Filter
3 Take out the HEPA Filter
Hold both sides of the HEPA Filter
with both hands, and take out the
HEPA Filter
4 Remove the protective lm of the
HEPA Filter
5 Assemble the HEPA Filter
6 Assemble the Pre-Filter
Align the slot position at the bottom, and
buckle up the upper U-shaped buckle
7 Assemble the air inlet grill
Align the slot position at the bottom, press
both sides of the upper part of the air inlet
grill, and buckle up the air inlet grill
8 Assemble the lter on the other side
RepeatSteps1-7toassemblethelteronthe
other side, and then power on for operation

6EN
|Operating Manual
Control panel
Display panel
Pre-Filter
HEPA Filter
Clean Clean Fair Poor
Replace
Life progress bar of
Pre-Filter
Cleaning tips of the
Pre-Filter
Life progress bar of
HEPA Filter
Cleaning tips of the
HEPA Filter
PM2.5numericaldisplay
VOC quality indicator light
Child Lock instruction
Timing time display
Light
sensing
function
PM2.5
detection
Incaseofstandby
state(power-o
state with
electricity),
pressthePM2.5
detection button
Timing
button Speed
button
Low,
Medium
and High
(optional)
Child Lock
Combination
Button
Long press the mode button
and fan speed button for
3s simultaneously, and
it is available in case of
power-on state or standby
state(power-ostatewith
electricity)
Modekey
AUTO mode, SLEEP
mode and TURBO
mode (optional)
ON/STAND-BY
key
Press to turn On/
Stand-By the air
lter;Incaseof
power-on state
or standby state
(power-ostate
with electricity).
Timer
indicator Speed
display Mode
display
PM2.5
Press 3s, to reset Filter
TIMER SPEED
SPEED
MODE
MODE
ON/STAND-BY
AUTO SLEEP TURBO
Press 3s
Press 3s

7
EN
|Trial operation
Notes
•This appliance is provided with a disassembly protection function; the appliance can only
operate normally after the air inlet grill and air outlet grill are assembled properly.
•Incaseofcontinuouselectricity,entertheworkingmodebeforethestandbystate,after
each power on.
•The appliance is connected to the power again after unexpected power outage (when the
powerisoorthepowercordisunpluggedduringnormaloperation),andthenrestores
to the working state before the power outage.
1Preparations
Poweronforthersttime,the
displaypanelashesfor1s,and
thenthescreenisturnedo.The
whole appliance is the standby
state;
Pre-Filter
HEPA Filter
Clean
Replace
Clean Fair Poor
2Switch
Press the ON/STAND-BY Button
ON/STAND-BY
3Pre-heating
The particle sensor enters the
preheatingstate,andPM2.5sensor
digitally displays "----", and the then
displays normally after 10s;
Clean Fair Poor
4Work
Thepurierispoweredonforthe
rsttimeandthenenterstheAUTO
mode.
MODE
AUTO SLEEP TURBO
Flash for 1s

8EN
|Cleaning and Maintenance
Body cleaning
Notes
•Besuretoturnitobeforeanymaintenance,andcutopower.
Main machine
Wipe the body with a soft towel
Air inlet grill
Open the air inlet grill, vacuum up dust with a vacuum cleaner, and wipe it with a cloth
Air outlet grill
Open the air outlet grill, vacuum up dust with a vacuum cleaner, and wipe it with a cloth

9
EN
Cleaning of the lter components
1When the last bar of the progress bar
turns red and the cleaning indicator light
is on, it prompts that the Pre-Filter needs
to be cleaned
Clean
Pre-Filter
2Unplug the power cord, and take
out the Pre-Filter
3Vacuum up dust with a vacuum
cleaner or wipe it with a cloth
4Ifthereisalotofdirt,thecommon
diluted kitchen detergent is used to
soak, and then clean it
5Dry the Pre-Filter
6Assemble the Pre-Filter
7Plug the power cord, and start up
8LongpressthePM2.5buttonfor3s,
thecleaningindictorlightiso,and
the Pre-Filter is restored.
PM2.5
Press 3s, to reset Filter
Soaking time
is about 10
min
Long press for 3s

10 EN
Replacement of the lter components
1Filter model: QLT-550-F (includes 2)
2When the last bar of the progress
bar turns red and the Change
indicator light is on, it prompts
that the HEPA Filter needs to be
replaced
Replace
HEPA-Filter
3Take out the HEPA Filter
4Removetheprotectivelmofthe
lter
5Assemble the HEPA Filter
6LongpressthePM2.5buttonfor3s,
thechangeindicatorlightiso,and
the HEPA Filter is restored.
PM2.5
Press 3s, to reset Filter
Long press for 3s
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