INVENTOR DR2VI-09WFI User manual

• USER’S MANUAL
• ΕΓΧΕΙΡΙΔΙΟ ΧΡΗΣΗΣ
• MANUAL UTILIZATORULUI
• BENUTZERHANDBUCH
ENGLISH | ΕΛΛΗΝΙΚΑ | ROMANA | DEUTSCH
WALL MOUNTED UNIT
AIR CONDITIONING SYSTEMS
MODELS:
DR2VI-09WFI/DR2VO-09
DR2VI-12WFI/DR2VO-12
DR2VI32-09WFI/DR2VO32-09
DR2VI32-12WFI/DR2VO32-12
DR2VI32-18WFI/DR2VO32-18
DR2VI32-24WFI/DR2VO32-24

WARNING:
·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.
·This appliance can be used by children aged 8 years and above and persons with reduced
physical, sensory or mentao capabilities or lack of experience and knowledge if they have
been given superivision or instruction concering use of the appliance in a safe way and
understand the hazards involved. Children shall not play with the appliance. Cleaning and
·The wiring method should be in line with the local wiring standard.
user maintenance shall not be made by children without supervision.
All the cables shall have got the European authentication certificate. During installation, when the
·connecting cables break off, it must be assured that the grouding wire is the last one to be broken off.
The explosion-proof breaker of the air conditioner should be all-pole switch. Distance between its two
contacts should not be no less than 3mm. Such means for disconnection must be incorporated in the
·
·Make sure installation is done according to local wiring regulation by professional persons.
·
·A leakage explosion-proof breaker must be installed.
Make sure ground connection is correct and reliable.
Read the precautions in this manual
carefully before operating the unit. This appliance is filled with R32.
Do not use means to accelerate the defrosting process or to clean, other than those
recommended by the manufacturer.
·
Keep thismanualwhere the user can easily nd it.
The appliance must be stored in a room without continuously operating ignition sources (for
example: open flames, an operating gas appliance or an operating electric heater).
Do not pierce or burn.
·
·Be aware that refrigerants may not contain an odour.
·The appliance must be installed, operated and stored in a room with a floor area larger than
3 .
·
·Do not use a refrigerant other than the one indicated on the outdoor unit(R32) when installing,
moving or repairing. Using other refrigerants may cause trouble or damage to the unit, and
personal injury.
wiring.
Please read this operation manual before using the air conditioner.
Keep this operation manual for future reference
This appliance is filled with R32.

1
Contents
2
3
12
15
16
17
PARTS AND FUNCTIONS....................................................................................................
OPERATION .........................................................................................................................
INDOOR UNIT INSTALLATION ............................................................................................
MAINTENANCE ....................................................................................................................
CAUTIONS............................................................................................................................
TROUBLE SHOOTING .........................................................................................................

2
Parts and Functions
Indoor Unit Remote controller
Outer side of the controller
status
11. FAN SPEED display
SWING display
Swing up/down display
swing left/right display
TIMER ON display
TIMER OFF display
CLOCK display
12.
13.
Display board 12
35
1Signal receiver hole
Ambient temp.display
When receiving the remote
4614. FAN button
24HEAT display
89
10
711
12
TIMER
13
6
5
14
4
15
316
2SMART 17
1POWER
control signal, display the set
temperature.
5HEALTH display
3COOL display 6DRY display
1. POWER button
2. DRY button
Used to set DRY operation.
COOL button
Used to set COOL operation.
TEMP button
used to change setting
temperature
Actual inlet grille may vary from the one shown in the
manual according to the product purchased 3.
4.
Outdoor Unit
NOTE:
4
OUTLET CONNECTING PIPING
AND ELECTRICAL WIRING
DRAIN HOSEINLET
1
5. ON / OFF button
6. Display of each function
7. Operation mode display
8. WIFI and CLOCK display
9. TEMP display
10. Humidity display
15. QUIET button
16. HEAT button
17. SMART button
Used to set SMART
operation. (This function
is unavailable on some
models.)
a. Humidity display is unavailable on some models
b. If the model you buy has a WIFI function, press the“ON/OFF”
button for 5s to emit the WIFI binding signal. Once in the
binding mode, the APP will show how to bind.
Air Purifying Filter
(inside)
Inlet grille Inlet
Emergency
Switch
Outlet
Vertical blade
Horizontal flap
(adjust up and down air flow Display board (adjust left and
(inside) right air flow)
Don't adjust it manually)

3
Operation
18. TIMER button
19. CLOCK button
10 ºC button
special heating set
function: 10 degree
heating maintaining
(valuable for RS)
Clock set
20. 1Press CLOCK button,
2Press “+” or “-” to set
correct time.
Each press will increase or
decrease 1min. If the button is
kept pressed, time will change
quickly.
3
FAN MODE
press APPLY, “AM” and
starts working.
Note: Note:
The distance between the signal transmission head and
the receiver hole should be up to 7m without obstacles.
change-over wireless telephone is installed in the
in receiving the signals, so the distance to the indoor unit
should be shorter.
Full display or unclear display during operation indicates the
batteries have been used up. Please change batteries.
If the remote controller can’t run normally during operation,
please remove the batteries and reload several minutes later
Hint:
Remove the batteries in case unit won’t be in usage for
a long period.
2
21. HEALTH button
22. FAN MODE button
23. SWING up/down button
24. SWING left/right button
25. SLEEP button
26. HEALTH AIRFLOW button
27. LIGHT button
Control the lightening and
extinguishing of the indoor
LED display board.
28. CODE button
A-b yard
29. APPLY button
30. °F/°C button
23 24
22 25
21 26
20 27
19 28
18 29
30
FAN MODE
Press “HEALTH”+“HEALTH AIRFLOW” simultaneously can
set and cancel the “LOCK” function ( )

4
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QUIET OperationQUIET Operation nnooiittaarreeppOOYYRRDDddnnaaTTAEH, AEH,LOOC LOOC
1Unit start.
2Select operation mode.
Press the COOL button on
the remote control.
QUIET Operation SMART
SMART
POWER POWER
TTEEIIUUQQ
Press the HEAT button on the remote control.
You can use this function when silence is needed for rest or
reading.
Press the DRY button on the remote control.
3
1. In DRY mode, when room temperature becomes
lower than temp. setting +2 ºC, unit will run
intermittently at LOW speed regardless of FAN
setting.
2. Remote controller can memorize each operation
status. When starting it next time, just press ON/
OFF button and the unit will return to the
previous status.
Press once , and the Air Conditioner starts
the QUIET function operation. In QUIET operation mode,
fan speed automatically takes low speed of AUTO fan
mode.
Press QUIET button again, disappears, and the QUIET
the operation stops.

5
Operation
1button.
pressed, temp. setting
increases ºC.
pressed, temp. setting
decreases ºC.
Press until you reach the desired
set temmperature
SMART
POWER
2AN Operation
changes as follows:
Unit will run at selected fan speed.
SMART Operation
(This function is unavailable on
some models)
One press can provide a more
comfortable room.
The Air Conditioning unit can
read the indoor temperature
and humidity and make adjust-
ments accordingly
SMART
SMART start
Press SMART button “ ” is
displayed on the remote controller.
SMART
POWER
Under the cooling, heating and dehumidifying mode,
press the smart key to enter the smart function. Under
the smart running mode, the air conditioner will
automatically select between cooling, heating, dehu-
midifying or fan mode. When the smart function is
running, press the “cooling”, “heating” or “dry” key to
switch to that mode, and exit from the smart function.

6
Operation
HEALTH AIRFLOW Operation FAN MODE Operation
Press once to
activate the
function
FAN
MODE
Fan mode: default low fan speed,fan
mode , the setting temperature will
not display, the temperature of indoor
display is 24℃
appears on the display. Avoid
the body.
TIMER
TIMER
again, appears on the display.
direct to the body.
FAN MODE
FAN MODE
Press again
to deactivate
function
and outlet grills of the air conditioner are opened, and
the unit goes on working under the condition before the
grille will close automatically.
Notice:
Do not adjust the outlet grille by hand. Otherwise, the
grille will run incorrectly. If the grille does not move correctly,
stop for a minute and then start, adjusting by remote
controller.
Remote controller can memorize each operation status.
when starting it next time, just press ON/OFF button and
unit will run in previous status.
Note:
mode.
mode.
5
2. In heating, it is better to select the
3. In cooling, it is better to select the
4. In cooling and dry, using the air conditioner for a
long time under the high air humidity, a phenomenon
falling drips of water occurs at the outlet grille.
5. Select the appropriate fan direction according to the
actual conditions.

7
When humidity is high, condensate water might occur
at air outlet if all vertical louvers are adjusted to left or
right.
position for a long time in COOL or DRY mode,
otherwise, condensate water might occur.
better air circulation
Operation
SWING Operation TIMER Operation
Set Clock correctly before starting Timer operation. You can
let unit start or stop automatically at set times, like before
you wake up in the morning, or get back from outside or
after you fall asleep at night.
1
1
1Select your desired operation
mode.
For each press of “ ” button, air Select your desired
TIMER ON.
displays as follows according to
different operation modes: Remote controller: “
TIMER ON
”
TIMER
COOL/DRY: Select your desired
TIMER OFF.
FAN MODE HEAT: Remote controller: “
TIMER OFF
”
FAN MODE
SMART: 2Time setting.
Initial state
2Every time the button is pressed,
time setting increases or decreases
by 1 min, if kept pressed, it will increase rapidly. The time
setting can be up to 24 hours.
3
For each press of “
displays as follows:
remote controller:
” button, remote controller
APPLY
“
ON
” or “
OFF
”
Initial state
To cancel TIMER mode
Just press TIMER button several times until TIMER
dispiay disappear.
6

8
Operation
Comfortable SLEEP
Temp. under SLEEP mode is lower than temp. setting
so that the room temperature won’t be too high for
sleep.
Before going to bed, you can simply press the SLEEP
button and unit will operate in SLEEP mode and bring you
a sound sleep.
Press SLEEP
button. Temp. setting Unit stop
1 hr Decreases 2 ºC
Operation Mode
1. In COOL, DRY mode
1 hour after SLEEP mode starts,
temp. will become 1°C higher
than temp. setting. After another
1 hour, temp. rises by 1°C again.
The unit will run for another 6
hours then stop.
Temp. under sleep mode is
higher than temp. setting so that
room temperature won't be too
low for sleep.
1 hr
Decreases 2 ºC
3 hrs
3 hrs Rises 1 ºC
SLEEP
operation starts
SLEEP
operation stops
In HEAT mode
FAN MODE
4. When SLEEP mode is set to 8 hours the
time can not be adjusted. When TIMER
function is set, the SLEEP mode can’t be
set up. After the SLEEP mode is set up, if user
resets TIMER function, the SLEEP mode will be
cancelled; the machine will be in the state of timing-
on, if the two modes are set up at the same time, either
automatically, and the other mode will be cancelled.
Power Failure Resume Function
not start running unless 3 minutes have passed. When
the power resumes after power failure, the unit will run
automatically, and 3 minutes later the compressor starts
running.
Note to the power failure resume:
SLEEP
operation starts
SLEEP
operation stops
Approx. 6hrs
1 hr Rises 1 ºC
1 hr Rises 1 ºC
Temp. setting Unit stop
In COOL, DRY mode
enter function after hearing four sounds. And press the
this function after hearing two sounds.
2. In HEAT mode
1 hour after SLEEP mode starts, temp will become
2°C lower than temp. setting. After another 1 hour,
temp decrease by 2°C again. After another 3 hours,
temp. rises by 1°C. The unit will run for another 3
hours and then stop.