Fujitsu ASU12RLS, ASU9RLS, AOU9RLS, AOU12RLS User Manual

MANUAL

MODE D’EMPLOI

Français

ASU9RLS
ASU12RLS

AOU9RLS
AOU12RLS

CONSERVEZ CE MODE D'EMPLOI
POUR RÉFÉRENCE ULTÉRIEUR

9314969034

CONTENTS

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

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

NAME OF PARTS ................................................ En-4

PREPARATION .................................................... En-5

OPERATION ........................................................ En-6

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

SLEEP TIMER OPERATION ................................ En-9

ADJUSTING THE DIRECTION OF

AIR CIRCULATION ........................................... En-10

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 open panel.

● 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, turn

off the breaker, 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.

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

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

MINIMUM HEAT OPERATION ......................... En-12

MANUAL AUTO OPERATION.......................... En-12

CLEANING AND CARE ..................................... En-13

TROUBLESHOOTING ....................................... En-15

OPERATING TIPS.............................................. En-16

SPECIFICATION ................................................ En-17

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 open panel 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.

En-1

FEATURES AND FUNCTIONSFEATURES AND FUNCTIONS

INVERTER

At the start of operation, a large power is used to bring the
room quickly to the desired temperature. Afterwards, the
unit 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 Control Unit 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.

MINIMUM HEAT OPERATION

The room temperature can be maintained at 50°F so as to
prevent the room temperature from falling too far.

PROGRAM TIMER

The program timer allows you to integrate OFF timer and
ON timer operations in a single sequence. The sequence can
involve one transition from OFF timer to ON timer, or from
ON timer to OFF timer, within a twenty-four hour period.

SLEEP TIMER

When the SLEEP button is pressed during Heating mode,
the air conditioner’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 unit automati­cally turns off.

WIRELESS REMOTE CONTROL UNIT

HORIZONTAL AIRFLOW: COOLING/
DOWNWARD AIRFLOW: HEATING

For cooling, use horizontal airflow so the cool air does not
blow directly on the occupants in the room. For heating,
use downward airflow to send powerful, warm air to the

floor and create a comfortable environment.

OMNI-DIRECTIONAL AIR FLOW
(SWING OPERATION)

Three-dimensional control over air direction swing is possi­ble through dual use of both an UP/DOWN air direction swing
and RIGHT/LEFT air direction swing. Since UP/DOWN air
direction flaps operate automatically according to the oper­ating mode of the unit, it is possible to set air direction based
on the operating mode.

REMOVABLE OPEN PANEL

The indoor unit’s Open Panel 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 unit begins super-quiet operation; the indoor unit’s air­flow is reduced to produce quieter operation.

POLYPHENOL CATECHIN AIR CLEANING FILTER

The polyphenol catechin air cleaning filter uses static elec­tricity to clean fine particles and dust in the air such as to­bacco smoke and plant pollen that are too small to see.
The filter contains catechin, which is highly effective against
various bacteria by suppressing the growth of the bacteria
adsorbed to the filter.
Note that when the air cleaning filter is installed, the amount
of air produced decreases, causing a slight decrease in the
indoor unit’s performance.

The Wireless Remote Control Unit allows convenient con­trol of air conditioner operation.

NEGATIVE AIR IONS DEODORIZING FILTER

It comprises pottery super micro particles which can pro­duce negative air ions having the effect of deodorizing and
can absorb and remit the peculiar smell at home.

WIRED REMOTE CONTROL UNIT (OPTION)

The optional wired remote control unit (model No.: UTY-RNBYU) can be used.
When you use remote control unit, there are following different points as compared with using wireless remote control unit.

[The additional functions for wired ones]

• Weekly timer

• Temperature set back timer
[The restricted functions for wired ones]

• ECONOMY

• MAINTENANCE
And you can use both wired and wireless remote control unit simultaneously.

(But function is limited)
[The restricted functions for wireless ones]

•SLEEP TIMER

•TIMER

•MIN. HEAT

•COIL DRY

En-2

Fig. 1

1

a1a15

a2

a9

a1

Fig.2

a10

a3

a16

a13a12

a14

a3

a4
a5
a6
a7

Fig. 5

Fig. 6

b2

b3

b4

b5

b6

a17

a18

a20

a11

b8

b12

b1

b7

b9

b10

b11

b13

b16
b15

b14

Fig.3

a8

a9

a19

Fig.4

c1

c2

c3

c4
c5

Fig. 7

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

c6

c7

c8

c9

c10

En-3

NAME OF PARTS

Fig. 1 Indoor Unit

a1 Operating Control Panel (Fig. 2)
a2 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.

a3 Indicator (Fig. 3)
a4 OPERATION Indicator Lamp (green)
a5 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 16 Auto Restart).

a6 DEFROST Indicator Lamp(yellow)
a7 COIL DRY Indicator Lamp (yellow)
a8 Remote Control Signal Receiver

a9 Open Panel (Fig. 4)
a10 Front Panel
a11 Air Filter
a12 Airflow Direction Louver
a13 Right-Left Louver

(behind Airflow Direction Louver)
a14 Drain Hose
a15 Air Cleaning Filter
a16 Power Diffuser

Fig. 5 Outdoor Unit

a17 Intake Port
a18 Outlet Port
a19 Pipe Unit
a20 Drain port (bottom)

Fig. 6 Remote Control Unit

b1 Signal Transmitter
b2 MODE button
b3 MIN.HEAT button
b4 COIL DRY button
b5 SLEEP button
b6 TIMER MODE button
b7 FAN button
b8 START/STOP button
b9 SET button (Vertical)
b10 SET button (Horizontal)
b11 SWING button
b12 SET TEMP. button (
b13 TIMER SET (

/ )

/ ) button
b14 CLOCK ADJUST button
b15 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.

condi-

b16 RESET button
c1 Remote Control Unit Display (Fig. 7)
c2 Temperature SET Display
c3 Operation Mode Display
c4 COIL DRY Display
c5 SLEEP Display
c6 Transmit Indicator
c7 Fan Speed Display
c8 SWING Display
c9 Timer Mode Display
c10 Clock Display

En-4

PREPARATION

Load Batteries (AAA/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

Set the Current time

Press the CLOCK ADJUST button (Fig. 6 b14).

1

Use the tip of a ball-point pen or other small object to press the button.

Use the TIMER SET ( / ) buttons (Fig. 6 b13) to

2

adjust the clock to the current time.

button: Press to advance the time.
button: Press to reverse the time.

(Each time the buttons are pressed, the time will be advanced/reversed in
one-minute increments; hold the buttons depressed to change the time
quickly in ten-minute increments.)

CAUTION!

● Take care to prevent infants from
accidentally swallowing batteries.

● When not using the Remote Control Unit
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 Con­trol Unit’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.

Press the CLOCK ADJUST button (Fig. 6 b14) again.

3

This completes the time setting and starts the clock.

To Use the Remote Control Unit

● The Remote Control Unit must be pointed at signal receiver (Fig. 3 a8) to operate
correctly.

● Operating Range: About 23ft (7 meters).

● When a signal is properly received by the air conditioner, a beeping sound will

be heard.

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

Remote Control Unit Holder

Insert

Press in

Screws

1 Mount the Holder. 2 Set the Remote Control

Unit.

Slide up

Pull out

3 To remove the Remote

Control Unit (when use at
hand).

En-5