ATLANTIC Asya 12 Lgc User Manual

OPERATING MANUAL
BEDIENUNGSANLEITUNG
MODE D’EMPLOI
MANUAL DE FUNCIONAMIENTO
MANUALE DI ISTRUZIONI

ΕΓΧΕΙΡΙ∆ΙΟ ΛΕΙΤΟΥΡΓΙΑΣ

MANUAL DE INSTRUÇÕES

РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ

KULLANIM KILAVUZU

ROOM AIR CONDITIONER

WALL MOUNTED TYPE

HEAT & COOL MODEL
(REVERSE CYCLE)

English

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KEEP THIS OPERATION MANUAL
FOR FUTURE REFERENCE

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P/N9332273007-03

Fig. 1

Fig. 5

0

F

G

I

A

B

C

CONTENTS

1

1

2

8

9

Fig.2

1

3

3

OPERATION

TIMER

ECONOMY

5
6

7

DE

4

Fig.3

8

H

Fig.4

SAFETY PRECAUTIONS .................................... En-1

FEATURES AND FUNCTIONS ........................... En-2

NAME OF PARTS ................................................ En-3

PREPARATION .................................................... En-4

OPERATION ........................................................ En-5

TIMER OPERATION ............................................ En-7

SLEEP TIMER OPERATION ................................ En-8

ADJUSTING THE DIRECTION OF

AIR CIRCULATION ............................................. En-9

SAFETY PRECAUTIONS

DANGER!

● Do not attempt to install this air conditioner by yourself.

● This air conditioner contains no user-serviceable parts. Always consult authorized serv-

ice personnel for repairs.

● When moving, consult authorized service personnel for disconnection and installa­tion of the air conditioner.

● Do not become excessively chilled by staying for many hours in the direct cooling
airflow.

● Do not insert fingers or objects into the outlet port or intake grille.

● Do not start and stop air conditioner operation by disconnecting the power supply

cord and so on.

● Take care not to damage the power supply cord.

● In the event of a malfunction (burning smell, etc.), immediately stop operation, dis-

connect the power supply plug, and consult authorized service personnel.

● If the power supply cord of this appliance is damaged, it should only be replaced by
the authorized service personal, since special purpose tools and specified cord are
required.

ECONOMY OPERATION ................................... En-10

SWING OPERATION......................................... En-11

COIL DRY OPERATION ..................................... En-11

MANUAL AUTO OPERATION .......................... En-11

CLEANING AND CARE ..................................... En-12

TROUBLESHOOTING ....................................... En-13

OPERATING TIPS.............................................. En-14

Fig. 6

J

Y

[

KR
L
M

N
O
P

Q
V

S

T
U

X

W

Fig. 7

To facilitate explanation, the accompanying illustra­tion has been drawn to show all possible indicators;
in actral operation, however, the display will only
show those indicators appropriate to the current op­eration.

a

`

\

b

Z

]

En-1

CAUTION!

● Provide occasional ventilation during use.

● Do not direct airflow at fireplaces or heating apparatus.

● Do not climb on, or place objects on, the air conditioner.

● Do not hang objects from the indoor unit.

● Do not set flower vases or water containers on top of air conditioners.

● Do not expose the air conditioner directly to water.

● Do not operate the air conditioner with wet hands.

● Do not pull power supply cord.

● Turn off power supply when not using the indoor unit for extended periods.

● Check the condition of the installation stand for damage.

● Do not place animals or plants in the direct path of the airflow.

● Do not drink the water drained from the air conditioner.

● Do not use in applications involving the storage of foods, plants or animals, precision

equipment, or art works.

● Connection valves become hot during Heating; handle with care.

● Do not apply any heavy pressure to radiator fins.

● Operate only with air filters installed.

● Do not block or cover the intake grille and outlet port.

● Ensure that any electronic equipment is at least one meter away from either the in-

door or outdoor units.

● Avoid installing the air conditioner near a fireplace or other heating apparatus.

● When installing the indoor and outdoor unit, take precautions to prevent access to

infants.

● Do not use inflammable gases near the air conditioner.

● 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.

FEATURES AND FUNCTIONS

INVERTER

At the start of operation, a large power is used to bring the
room quickly to the desired temperature. Afterward, the air
conditioner automatically switches to a low power setting
for economic and comfortable operation.

COIL DRY OPERATION

The Indoor unit can be dried by pressing the COIL DRY but­ton on the Remote Controller so as to avoid going moldy
and restrain the breed of bacterium.

AUTO CHANGEOVER

The operation mode (cooling, dry, heating) is switched au­tomatically to maintain the set temperature, and the tem­perature is kept constant at all times.

SLEEP TIMER

When the SLEEP button is pressed during Heating mode,
the indoor unit’s thermostat setting is gradually lowered
during the period of operation; during cooling mode, the
thermostat setting is gradually raised during the period of
operation. When the set time is reached, the indoor unit au­tomatically turns off.

SWING OPERATION

The Air Flow Direction Louvers swings automatically up and
down so that the air speeds to every nook and corner of
your room.

REMOVABLE INTAKE GRILLE

The indoor unit’s Intake Grille can be removed for easy clean­ing and maintenance.

MILDEW-RESISTANT FILTER

The AIR FILTER has been treated to resist mildew growth,
thus allowing cleaner use and easier care.

SUPER QUIET OPERATION

When the FAN CONTROL button is used to select QUIET,
the indoor unit begins super-quiet operation; the indoor
unit’s airflow is reduced to produce quieter operation.

WIRELESS REMOTE CONTROLLER

The Wireless Remote Controller allows convenient control
of indoor unit operation.

ECONOMY OPERATION

Economy operation can provide more energy-efficient air
conditioner operation than usual.

En-2

NAME OF PARTS

Fig. 1 Indoor Unit

1 Operating Control Panel (Fig. 2)
2 MANUAL AUTO button

●

When kept on pressing the MANUAL
AUTO button for more than 10 seconds,
the forced cooling operation will start.

● The forced cooling operation is used at the

time of installation.
Only for authorized service personnel's
use.

● When the forced cooling operation starts

by any chance, press the START/STOP but­ton to stop the operation.

3 Indicator (Fig. 3)
4 Remote Control Signal Receiver
5 OPERATION Indicator Lamp (green)
6 TIMER Indicator Lamp (orange)

●

If the TIMER indicator lamp flashes when
the timer is operating, it indicates that a
fault has occurred with the timer setting
(See Page 14 Auto Restart).

7 ECONOMY Indicator Lamp (yellow)

8 Intake Grille (Fig. 4)
9 Front Panel
0 Air Filter
A Airflow Direction Louver
B Right-Left Louver

(behind Airflow Direction Louver)

C Drain Hose
D Power Supply Plug
E Power Supply Cord

Fig. 5 Outdoor Unit

F Intake Port
G Outlet Port
H Pipe Unit
I Drain port (bottom)

● Refer to the folded out page on the cover.

Fig. 6 Remote Controller

J Signal Transmitter
K MODE button
L SET TEMP. button (

/ )

M ECONOMY button
N COIL DRY button
O START/STOP button
P TEST RUN button

● This button is used when installing the air
conditioner, and should not be used un­der normal conditions, as it will cause the
indoor unit’s thermostat function to oper­ate incorrectly.

● If this button is pressed during normal op­eration, the indoor unit will switch to test
operation mode, and the Indoor Unit’s OP­ERATION Indicator Lamp and TIMER Indi­cator Lamp will begin to flash simultane­ously.

● To stop the test operation mode, press the
START/STOP button to stop the air
tioner.

Q SLEEP button
R FAN button
S SET button
T SWING button
U RESET button
V OFF TIMER button
W ON TIMER button
X CANCEL TIMER button
Y Remote Controller Display (Fig. 7)
Z Transmit Indicator
[ Operation Mode Display
\ Timer Mode Display

OFF TIMER Mark:
ON TIMER Mark:
SLEEP TIMER Mark:

] Fan Speed Display
` Temperature and time Display

It displays the temperature setting. How­ever, when making the Timer setting, it
will display the Timer time. (The tempera­ture setting will reappear after finishing
the timer setting)

a COIL DRY Display
b SWING Display

condi-

En-3

PREPARATION

Turn on the Power

Connect the Power Supply Plug (Fig. 1 D) to an electri-

1

cal outlet; in the case of a direct line connection, turn
on the circuit breaker.

Load Batteries (R03/LR03

××

× 2)

××

Press and slide the battery compartment lid on the re-

1

verse side to open it.

Slide in the direction of the arrow while pressing the mark.

Insert batteries.

2

Be sure to align the battery polarities ( ) correctly.

Close the battery compartment lid.

3

To Use the Remote Controller

● The Remote Controller must be pointed at signal receiver (Fig. 1 4) to operate
correctly.

● Operating Range: About 7 meters.

● When a signal is properly received by the indoor unit, a beeping sound will be

heard.

● If no beep is heard, press the Remote Controller button again.

CAUTION!

● Take care to prevent infants from
accidentally swallowing batteries.

● When not using the Remote Controller
for an extended period, remove the
batteries to avoid possible leakage and
damage to the unit.

● If leaking battery fluid comes in contact
with your skin, eyes, or mouth, immedi­ately wash with copious amounts of
water, and consult your physician.

● Dead batteries should be removed
immediately and disposed of properly,
either in a battery collection receptacle
or to the appropriate authority.

● Do not attempt to recharge dry batteries.

Never mix new and used batteries, or
batteries of different types.
Batteries should last about one year
under normal use. If the Remote Con­troller’s operating range becomes ap­preciably reduced, replace the batteries
and press the RESET button with the tip
of a ballpoint pen or other small object.

En-4

OPERATION

To Select Mode Operation

Press the START/STOP button (Fig.6 O).

1

The indoor unit’s OPERATION Indicator Lamp (green) (Fig. 3 5) will light.
The air conditioner will start operating.

Press the MODE button (Fig.6 K) to select the desired

2

mode.

Each time the button is pressed, the mode will change in the following
order.

sss

AUTO COOL DRY

About three seconds later, the entire display will reappear.

HEAT FAN

tt

To Set the Thermostat

Press the SET TEMP. button (Fig. 6 L).

button: Press to raise the thermostat setting.
button: Press to lower the thermostat setting.

●Thermostat setting range:

AUTO .................................. 18-30 °C

Heating ............................... 16-30 °C

The thermostat cannot be used to set room temperature during the FAN mode (the
temperature will not appear on the Remote Controller’s Display).

About three seconds later, the entire display will reappear.

The thermostat setting should be considered a standard value, and may differ
somewhat from the actual room temperature.

Cooling/Dry ........................ 18-30 °C

To Set the Fan Speed

Press the FAN button (Fig. 6 R).

Each time the button is pressed, the fan speed changes in the following order:

AUTO HIGH MED LOW QUIET

About three seconds later, the entire display will reappear.

When set to AUTO:

Heating

: Fan operates so as to optimally circulate warmed air.

However, the fan will operate at very low speed when the temperature
of the air issued from the indoor unit is low.

: As the room temperature approaches that of the thermostat setting,

Cooling

the fan speed becomes slower.

Fan : The fan runs at the low fan speed.

The fan will operate at a very low setting during Monitor operation and at the
start of the Heating mode.

ssss

s

Example: When set to COOL.

Example: When set to 26 °C.

Example: When set to AUTO.

SUPER QUIET Operation

SUPER QUIET operation begins. The indoor unit’s airflow will be reduced for quieter
operation.

● SUPER QUIET operation cannot be used during Dry mode. (The same is true
when dry mode is selected during AUTO mode operation.)

● During Super Quiet operation, Heating and Cooling performance will be reduced
somewhat. If the room does not warm up/ cool down when using SUPER QUIET
Operation, please adjust the indoor unit’s Fan Speed.

En-5

To Stop Operation

Press the START/STOP button (Fig. 6 O).

The OPERATION Indicator Lamp (green) (Fig. 3 5) will go out.

About AUTO CHANGEOVER Operation

AUTO: ● When AUTO CHANGEOVER operation first selected, the fan will oper-

ate at very low speed for about one minute, during which time the
indoor unit detects the room conditions and selects the proper operation
mode.

If the difference between thermostat setting and actual room tempera­ture is more than +2 °C → Cooling or dry operation

If the difference between thermostat setting and actual room tempera­ture is within ±2 °C → Monitor operation
If the difference between thermostat setting and actual room tempera­ture is more than –2 °C → Heating operation

● When the indoor unit has adjusted your room’s temperature to near
the thermostat setting, it will begin monitor operation. In the monitor
operation mode, the fan will operate at low speed. If the room tem­perature subsequently changes, the indoor unit will once again select
the appropriate operation (Heating, Cooling) to adjust the temperature
to the value set in the thermostat.

(The monitor operation range is ±2 °C relative to the thermostat set­ting.)

● If the mode automatically selected by the indoor unit is not what you
wish, select one of the mode operation (HEAT, COOL, DRY, FAN).

About Mode Operation

Heating: ● Use to warm your room.

● When Heating mode is selected, the indoor unit will operate at very
low fan speed for about 3 to 5 minutes, after which it will switch to the
selected fan setting. This period of time is provided to allow the indoor
unit to warm up before begin full operation.

● When the room temperature is very low, frost may form on the outdoor
unit, and its performance may be reduced. In order to remove such
frost, the air conditioner will automatically enter the defrost cycle from
time to time. During Automatic Defrosting operation, the OPERATION
Indicator Lamp (Fig. 3 5) will flash, and the heat operation will be in­terrupted.

Cooling: ● Use to cool your room.
Dry: ● Use for gently cooling while dehumidifying your room.

● You cannot heat the room during Dry mode.

● During Dry mode, the indoor unit will operate at low speed; in order to

adjust room humidity, the indoor unit’s fan may stop from time to time.
Also, the fan may operate at very low speed when adjusting room
humidity.

● The fan speed cannot be changed manually when Dry mode has been
selected.

Fan: ● Use to circulate the air throughout your room.

During Heating mode:

Set the thermostat to a temperature set­ting that is higher than the present room
temperature. The Heating mode will not
operate if the thermostat is set lower than
the actual room temperature.

During Cooling/Dry mode:

Set the thermostat to a temperature set­ting that is lower than the present room
temperature. The Cooling and Dry modes
will not operate if the thermostat is set
higher than the actual room temperature
(in Cooling mode, the fan alone will oper­ate).

During Fan mode:

You can not use the indoor unit to heat
and cool your room.

En-6

TIMER OPERATION

TIMER OPERATION

To Use the OFF TIMER

Press the START/STOP button (Fig. 6 O)

1

(if the unit is already operating, proceed to step 2).

The Indoor Unit’s OPERATION Indicator Lamp (green) (Fig. 3 5) will light.

Press OFF TIMER button (Fig. 6 V) to select the de-

2

sired times.

Press OFF TIMER button to change from temperature setting to timer dis­play.
Each time the button is pressed, the time changes in the following order:

Set the time while the OFF TIMER mark (
ler’s Display is flashing.

To Use the ON TIMER

) on the Remote Control-

To Cancel the Timer

Press the CANCEL TIMER button.

To Change the Timer Settings

Press the ON TIMER button/OFF TIMER
button as required. Perform Use TIMER
step 2 and 3.

To Stop Air Conditioner Operation
while the Timer is Operating

Press the START/STOP button.

To Change Operating Conditions

If you wish to change the operating
conditions (Mode, Fan Speed, Thermostat
Setting), after making the timer setting,
wait until the entire display reappears, then
press the appropriate buttons to change to
the desired operating condition.

Press the START/STOP button (Fig. 6 O)

1

(if the unit is already operating, proceed to step 2).

The Indoor Unit’s OPERATION Indicator Lamp (green) (Fig. 3 5) will light.

Press ON TIMER button (Fig. 6 W) to set the expected

2

time.

If ON TIMER button is pressed, it will be changed into time display from
temperature setting display.
Each time the button is pressed, the time changes in the following order:

Set the time while the ON TIMER mark (
Display is flashing.

)on the Remote Controller’s

To Cancel the Timer

Press the CANCEL TIMER button.

To Change the Timer Settings

Press the ON TIMER button/OFF TIMER
button as required. Perform Use TIMER
step 2 and 3.

To Stop Air Conditioner Operation
while the Timer is Operating

Press the START/STOP button.

To Change Operating Conditions

If you wish to change operating conditions
(Mode, Fan Speed, Thermostat Setting),
after making the timer setting wait until the
entire display reappears, then press the
appropriate buttons to change the operat­ing condition desired.

En-7

SLEEP TIMER OPERATION

Unlike other timer functions, the SLEEP timer is used to set the length of time until air conditioner operation is stopped.

To Use the SLEEP timer

While the air conditioner is operating or stopped, press the
SLEEP button (Fig. 6 Q).

The SLEEP TIMER mark ( ) on the Remote Controller’s Display will light.
Within 3 seconds after (

) light the time can be changed by pressing SLEEP
button once again.
Each time the button is pressed, the time changes in the following order:

→ 1.0 → 2.0 → 3.0 → 5.0 → 7.0 → 9.0(hour)

(RESET)

About three seconds later, the entire display will reappear.
The Indoor Unit’s OPERATION Indicator Lamp (green) (Fig. 3 5) and the TIMER Indica­tor Lamp (orange) (Fig. 3 6) light.

To Change the Timer Settings

Press the SLEEP button once to display the last setting time.
Press the SLEEP button again to change the time.

Each time the button is pressed, the time changes in the following order (Change
from the last setting time):

→ 1.0 → 2.0 → 3.0 → 5.0 → 7.0 → 9.0(hour)

(RESET)

To Cancel the Timer:

Press the CANCEL TIMER button.

To Stop the Air Conditioner During
Timer Operation:

Press the START/STOP button.

About the SLEEP timer

To prevent excessive warming or cooling during sleep, the SLEEP timer function automatically modifies the thermostat set­ting in accordance with the time setting. When the time has elapsed, the air conditioner completely stops.

During Heating operation:

When the SLEEP timer is set, the thermostat setting is
automatically lowered 1°C every thirty minutes. When the ther­mostat has been lowered a total of 4°C, the thermostat setting
at that time is maintained until the set time has elapsed, at which
time the air conditioner automatically turns off.

SLEEP timer setting

1°C

2°C

3°C

30
minutes

1 hour

1 hour
30 minutes

Set time

4°C

During Cooling/Dry operation:

When the SLEEP timer is set, the thermostat setting is auto­matically raised 1 °C every sixty minutes. When the ther­mostat has been raised a total of 2 °C, the thermostat set­ting at that time is maintained until the set time has elapsed,
at which time the air conditioner automatically turns off.

SLEEP timer setting

Set time

1 hour

1 °C

2 °C

En-8

ADJUSTING THE DIRECTION OF AIR CIRCULATION

Vertical (up-down) direction of airflow is adjusted by pressing the Remote Controller’s SET button. Horizontal (right-left) air­flow direction is adjusted manually, by moving the Air Flow Direction Louvers.
Whenever making horizontal airflow adjustments, start air conditioner operation and be sure that the vertical air direction
louvers are stopped.

Vertical Air Direction Adjustment

Press the SET button (Fig. 6 S).

Each time the button is pressed, the air direction range will change as follows:

1 2 3 4 5 6

Types of Air flow Direction Setting:

1,2,3 : During Cooling/Dry modes
4,5,6 : During Heating mode

The Remote Controller’s display does
not change.

● Use the air direction adjustments within the ranges shown above.

● The vertical airflow direction is set automatically as shown, in accordance with

the type of operation selected.

During Cooling/Dry mode

: Horizontal flow 1

During Heating mode : Downward flow 6

● During AUTO/HEAT mode operation, for the first one minute after beginning op-

eration, airflow will be horizontal 1; the air direction cannot be adjusted during
this period.

1

2

3
4

5

6

R

DANGER!

● Never place fingers or foreign objects in­side the outlet ports, since the internal fan
operates at high speed, and personal injury
could be caused.

● Always use the Remote Controller’s
SET button to adjust the vertical airflow
louvers. Attempting to move them
manually could result in improper op­eration; in this case, stop operation and
restart. The louvers should begin to
operate properly again.

● During use of the Cooling and Dry
modes, do not set the Airflow Direc­tion Louvers in the Heating range (4 -

6) for many hours, since water vapor
may condense near the outlet louvers
and drops of water may drip from the
indoor unit. During the Cooling and
Dry modes, if the Airflow Direction
Louvers are left in the heating range
for more than 30 minutes, they will
automatically return to position 3.

● When used in a room with infants, chil­dren, elderly or sick persons, the airflow
direction and room temperature should
be considered carefully when making
settings.

Right-Left Adjustment

Adjust the Right-Left louvers.

● Move the Right-Left louvers to adjust air flow in the direction you prefer.

Right-Left Louvers

knob

knob(two places)

En-9

R

DANGER!

● When adjusting the Right-Left Louvers, it
is necessary to stop the Air-Conditioner
first and make sure that it stops completely
before adjusting the direction.