INVENTOR A2VI-09 User manual

A2VI-09/A2VO-09
A2VI-12/A2VO-12
Your-conditions
Eπιτοίχια Μονάδα
Wall Mounted Unit
English/Ελληνικά/ Română

CONTENTS
This symbol stands for the items
should be forbidden. This symbol stands for the items
should be followed
■....................................1
■
■................................13
■....................................16
■ ..........................21
■..............................23
■.............................25
■..................26
■............... 27
■
■................................19
■.. ..................................14
Operation and maintenance
Notices for use ......................................4
Name of parts....................
....................... 6
■Operation of Remote Controller.............................7
Clean and care
Troubleshooting
Installation service
Notices for installation
Installation dimension diagram
Installation of indoor unit
Installation of outdoor unit
Check after installation and test operation
Emergency operation
Installation and Maintenance of Healthy Filter
Do not dispose this product as unsorted municipal waste.
Collection of such waste separately for special treatment
is necessary.
The products in this manual may be different with the real one, according to different
models, some models have displayer and some models without displayer, the position
and shape of the displayer please refer to the real one.
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.
Safety Precautions

WARNING
Please read the following notices before operation

cut o power
If there's abnormal pheno-
If this abnormal status is kept



Safety Precautions
it may
on,air conditioner may be
damaged or even cause
electric shock or re.
menon(like smell of burning),
please cut o the power imm-
ediately and then contact with
the authorized maintenance
center.
Do not operate the air cond-
itioner with wet hands.
Otherwise, it may cause electric
shock.
Do not cut o or damage the
power cord or signal control
wire. If the power cord or
signal control wire of air
conditioner is damaged,please
replace it by the professional
with specied power cord.
The special circuit must be
adopted for power supply to
avoid re.
Do not use octopus multipurpose
socket or mobile wiring board for
wire connection.
Please cutothepower supply
when the air conditioner won't
be used for an extended

period of time.
Otherwise, it will accumulate
dust and it may cause overhe -
ating, re and other accidents.
Do not damage the power
cord or use unspecied
power cord.
Otherwise, it may cause re
due to overheating of power
Before cleaning the air con-
ditioner,please cut o the

Otherwise, it will cause electric
shock or injury.
Power supply should adopt
the special circuitwith the
prote ction of air switch and
the capacity must be sucient.
Pease do not turn on or turn
o the air conditioner
Y-type connection is adopted
for the power supply of this
air conditioner. If the power
cord is damaged, it must be
replaced by the manuf acture,
maintenance center or a
similarly qualied person to
When the voltage is too high,
electric elements can be
damaged easily; if the voltage
too low, the compressor will
vibrate ercely, which may
damage the cooling system
or compressor and electric
1
power.

frequently.
avoid a hazard.

cord.

components can't operate.

★
★
★
２
★★Be sure to pull out the power
★
★★
★
Earth: The ground
be connected!
If not, please ask the qualified person-
nel to install. Furthermore, don't conn-
ect each wire to the gas pipe, water
pipe, drainage pipe or any other impr-
oper places.
plug when not using the air co-
nditioner for a long time.
Otherwise, the accumulated dust
may cause fire or electric shock.
Select the most appropriate tem-
perature.
Keep room cool-
er than outside
about 5 degree.
It can preclude the electricity wasted.
Don't leave windows and
doors open for a long time
while operating the air conditioner.
It can decrease the air conditioning
capacity.
Don't block the air intake or outlet
vents of both the outdoor and indoor
units.
It can decrease the air conditioning
capacity or cause a malfunction.
Keep combustible spray away
from the units more than 1m.
It can cause afire or explosion.
If it is damaged, it may lead to
the fall of the unit and cause
the injury.
Please note whether the installed
stand is firm enough or not.
Don't step on the top of the
outdoor unit or place something
on it.
As falling off the outdoor unit
can be dangerous.
Don't attempt to repair
the air conditioner by yourself.
The wrong repair will lead to
an electric shock or fire, so
you should contact the service
center to repair.
Safety Precautions

３
★
Safety Precautions
Do not cut off or damage the power cords or
control cords. If they are damaged, please
contact the dealer or qualified service
personnel
To change the airflow direction, adjust the vertical
air flow direction by using the remote controller
or adjust horizontal air flow direction manually.
Vertical Louver Horizontal Louver
Do not insert your hands or objects into
the air inlet or outlet.
It may cause an accident.
Do not expose animals or plants directly to
the air flow.
Do not expose yourself to cold air directly
for a long time.
Do not use the unit for any other purpose, such
as preserving food or drying clothes.
Do not splash water on the air conditioner. Do not place a burner near the air conditioner.
It will cause CO toxicosis due to incomplete burning.
It may have a detrimental effect on them.
It's not good for your health.
It may cause electric shock or malfunction.
★
★★ ★★
★ ★★
★★

*
*
*
*
*
*
Notices for use
Working principle and special functions for cooling
Principle:
Anti-freezing function:
Working principle and special functions for heating
Principle:
Defrosting:
Air conditioner absorbs heat in the room and transmit to outdoor and discharged, so that
indoor ambient temperature decreased, its cooling capacity will increase or decrease by
outdoor ambient temperature.
If the unit is running in COOL mode and in low temperature, there will be frost formed on
the heat exchanger, when indoor heat exchanger temperature decreased below 0 , the
indoor unit microcomputer will stop compressor running and protect the unit.
℃
Air conditioner absorbs heat from outdoor and transmits to indoor, in this way to increase
room temperature. This is the heat pump heating principle, its heating capacity will be
reduced due to outdoor temperature decrease.
If outdoor temperature becomes very low, please operate with other heating equipments.
When out frost will
form on outdoor unit, that will effect the heating effect, at this time, the auto defrosting
function will act, the heat running will stop for 8-10mins.
During the auto defrosting, the fan motors of indoor unit and outdoor unit will stop.
During the defrosting, the indoor indicator flashes, the outdoor unit may emit vapor.
This is due to the defrosting, it isn't malfunction.
After defrosting finished,the heating will recover automatically.
４
door temperature is low but high humidity, after a long while running,
The climate type of this unit is according to the nameplate.
The external static pressures at which the appliance was tested should be zero Pa.

Notices for use
Anti-cool wind function:
In "Heat" mode, under the following three kinds of state, if indoor heat exchanger doesn't
arrive at certain temp., indoor fan will not act, in order to prevent cool wind blowing(within
2 mins):
1. Heating starts. 2.After Auto Defrost finished. 3.Heating under the low temperature.
The operating temperature range (outdoor temperature) for cooling unit is -7℃~ 43℃；
for cooling and heating unit is -7℃~43℃.
Working temperature range
Maximum cooling
Minimum cooling
Maximum heating
Minimum heating
Indoor sideDB/WB(oC) Outdoor sideDB/WB(oC)
32/23
21/15
27/---
20/---
43/26
21/--
24/18
-5/-6

⑹
⑸
⑵
⑻
⑼
⑽
⑷
⑺
⑶
⑴Power cord
Remotecontroller
Front panel
Filter
Horizontal louver
Wall pipe
Binding tape
Connection wires
Drain hose
Drain connecter
ON OFF/
- +
MO DE FAN
SWING I FEEL
SLEEP
TEMP
TIMER-ON
CLOCK
T -OFFIMER
TURBO LIGHT
/
X-FAN
F
C
：
HOUR
ONOFF
Name of Parts
⑸
⑻
⑶
⑼
⑽
⑴
⑵
Indoor unit
Air in
Air out
Outdoor unit
Air in
Air out
⑷⑹
⑺
：Cool
：Dry
：Heat
：Set temp.
：Power
The icons displayed:
６

ON OFF/
- +
M O D E FAN
SWING IFEEL
SLEEP
TEMP
TIMER-ON
CLOCK
T -OFFIMER
TURBO LIGHT
/
X-FAN
F
C
：
HOUR
ONOFF
７
Press it to start or stop operation.
ON/OFF
MODE
+
-
Press it to select operation mode
(AUTO/COOL/DRY/FAN/HEAT).
: Press it to increase temperature
setting.
: Press it to decrease temperature
setting.
FAN
Press it set swing angle.
TIMER ON
SWING
TIMER OFF
CLOCK
X-FAN ( page 11)
TEMP( page 11)
TURBO( page 11)
SLEEP( page 11)
LIGHT
Press it to set fan speed.
Press it to set auto-on timer.
Press it to set auto-off timer.
Press it set clock.
1
7
Press it to set HEALTH or AIR function.
8
I FEEL(Page 10)
/
4
3
2
5
6
11
13
12
16
10
14
9
15
Operation of Remote Controller
3
15
5
4
14
7
16
13
12
9
8
11
10
2
1
6
Press it to turn on/off the light.

is displayed when pressing the
AIR button.Press this button again
to clear the display.
AIR icon:
25
This area will show the set tempe-
rature. In SAVE mode,"SE" will be
displayed.
DIGITAL display:
24
LOCK icon:
is displayed by pressing "+"
and “-” buttons simultaneously. Press
them again to clear the display.
22
LIGHT icon:
is displayed by pressing the
LIGHT button. Press LIGHT button
again to clear the display.
19
MODE icon:
If MODE button is pressed,
current operation mode icon
(AUTO), ( COOL),
(DRY), (FAN) or (HEAT
only for heat pump models) will show.
17
is displayed when pressing
the up & down swing down button.
Press this button again to clear the
display.
21
Up & down swing icon:
After pressing TIMER button, HOUR
ON or OFF will blink.This area will
show the set time.
SET TIME display:
23
Pressing TEMP button,
(set temperature),
ambient temperature)
(outdoor ambient temperature)
and blank is displayed circularly.
(indoor
TEMP icon:
20
SLEEP icon :
is displayed by pressing
the SLEEP button. Press this
button again to clear the display.
18
17
22
23
25
24
Operation of Remote Controller
18 19 20 21
８