Fujitsu AOU18RL, ASU18RL User Manual
Indoor Unit
HEAT&COOLING MODEL
(REVERSE CYCLE)
ROOM AIR CONDITIONER
WALL MOUNTED TYPE
ASU18RL
Outdoor Unit
OPERATING MANUAL
MODE D’EMPLOI
MANUAL DE FUNCIONAMIENTO
English
AOU18RL
KEEP THIS OPERATION MANUAL
FOR FUTURE REFERENCE
Français
Español
FUJITSU GENERAL LIMITED
P/N9315255013-01
CONTENTS
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
SAFETY PRECAUTIONS
DANGER!
● Do not attempt to install this air conditioner by yourself.
● This unit contains no user-serviceable parts. Always consult authorized service per-
sonnel for repairs.
● When moving, consult authorized service personnel for disconnection and installation of the unit.
● Do not become excessively chilled by staying for lengthy periods in the direct cooling
airflow.
● Do not insert fingers or objects into the outlet port or intake grilles.
● 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.
ADJUSTING THE DIRECTION OF
AIR CIRCULATION .............................................. En-9
SWING OPERATION ......................................... En-10
COIL DRY OPERATION ..................................... En-10
MANUAL AUTO OPERATION .......................... En-10
CLEANING AND CARE ..................................... En-11
TROUBLESHOOTING ....................................... En-13
OPERATING TIPS.............................................. En-14
CAUTION!
● Provide occasional ventilation during use.
● Do not direct air flow 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 source when not using the 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 air flow.
● 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 metre 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
Fig. 1
9
=
E
1
2
Fig. 5
Fig. 6
H
I
G
A
B
C
N
1
3
D
F
X
Fig. 2
3
OPERATION TIMER
SUPER QUIET COIL DRY
5 6 4 7 8
Fig. 3
9
Fig. 4
K
M
J
O
W
Q
R
L
S
T
U
P
V
^
[
Y
]
c
a
b
\
Z
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.
TYPE HEAT & COOL MODEL
TYPE MODÈLE RÉVERSIBLE
TIPO MODELO DE REFRIGERACIÓN Y CAlEFACCÓN
MODEL
MODÈLE
MODELO
INDOOR UNIT
UNIDAD INTERIOR
UNITÉ INTÉRIEURE
OUTDOOR UNIT
UNIDAD EXTERIOR
UNITÉ EXTÉRIEURE
ASU18RL
AOU18RL
SPECIFICATIONS
POWER SUPPLY ................................................................................................................................................... 208/230 V~60 Hz
COOLING
CAPACITY ..............................................................................................................................................................18,000 BTU/h
INPUT POWER ................................................................................................................................................................1.73 kW
CURRENT .............................................................................................................................................................................7.7 A
HEATING
CAPACITY ..............................................................................................................................................................21,600 BTU/h
INPUT POWER ............................................................................................................................................................... 1.93 kW
CURRENT ............................................................................................................................................................................ 8.6 A
FICHE TECHNIQUE
ALIMENTATION .................................................................................................................................................... 208/230 V~60 Hz
REFROIDISSEMENT
PUISSANCE FRIGORIFIQUE ................................................................................................................................ 18.000 BTU/h
PUISSANCE ABSORBÉE ............................................................................................................................................... 1,73 kW
INTENSITÉ .......................................................................................................................................................................... 7,7 A
CHAUFFAGE
PUISSANCE FRIGORIFIQUE ................................................................................................................................ 21.600 BTU/h
PUISSANCE ABSORBÉE ............................................................................................................................................... 1,93 kW
INTENSITE .......................................................................................................................................................................... 8,6 A
ESPECIFICACIONES
ALIMENTACIÓN ................................................................................................................................................... 208/230 V~60 Hz
REFRIGERACIÓN
CAPACIDAD...........................................................................................................................................................18.000 BTU/h
ENTRADA DE ALIMENTACIÓN ..................................................................................................................................... 1,73 kW
CORRIENTE ......................................................................................................................................................................... 7,7 A
CALEFACCIÓN
CAPACIDAD........................................................................................................................................................... 21.600 BTU/h
ENTRADA DE ALIMENTACIÓN ..................................................................................................................................... 1,93 kW
CORRIENTE ......................................................................................................................................................................... 8,6 A
FEATURES 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.
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.
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 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 the air of fine particles and dust 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 by the filter.
Note that when the air cleaning filter is installed, the amount
of air produced decreases, causing a slight decrease in the
air conditioner's performance.
NEGATIVE AIR IONS DEODORIZING FILTER
WIRELESS REMOTE CONTROL UNIT
The Wireless Remote Control Unit allows convenient control of air conditioner operation.
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.: UTB-UUB) 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]
• QUIET can't be selected in FAN MODE.
• Sleep-timer can't be used.
And you can't use both wired remote control unit and wireless simultaneously.
(Only one kind can be selected)
En-2
05L256_9315255013-01_En 12/12/05, 3:32 PM2
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 (red)
6 TIMER Indicator Lamp (green)
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 SUPER QUIET Indicator Lamp (green)
8 COIL DRY Indicator Lamp (orange)
9 Intake Grille (Fig. 4)
0 Front Panel
A Air Filter
B Air Flow Direction Louver
C Right-Left Louver
(behind Air Flow Direction Louver)
D Drain Hose
E Air Cleaning Filter
Fig. 5 Outdoor Unit
F Pipe Unit
G Drain port (bottom)
H Intake Port
I Outlet Port
Fig. 6 Remote Control Unit
J SLEEP button
K MASTER CONTROL button
L SET TEMP. button (
/ )
M COIL DRY button
N Signal Transmitter
O TIMER MODE button
P TIMER SET (
/ ) button
Q FAN CONTROL button
R START/STOP button
S SET button
T SWING button
U RESET button
V TEST RUN button
● This button is used when installing the
conditioner, and should not be used under normal conditions, as it will cause the
air conditioner’s thermostat function to operate incorrectly.
● If this button is pressed during normal operation, the 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 conditioner.
W CLOCK ADJUST button
X Remote Control Unit Display (Fig. 7)
Y Transmit Indicator
Z Clock Display
[ Operating Mode Display
\ Timer Mode Display
] Fan Speed Display
` Temperature SET Display
a COIL DRY Display
b SLEEP Display
c SWING Display
● Refer to the folded out page on the cover.
En-3
05L256_9315255013-01_En 2005.12.9, 11:49 AM3
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