Fujitsu ABT User Manual
AIR CONDITIONER
CEILING SUSPENSION
TYPE
ABT Series
OPERATING MANUAL
KEEP THIS MANUAL
FOR FUTURE REFERENCE
FUJITSU GENERAL LIMITED
P/N9374379279
CONTENTS
SAFETY PRECAUTIONS ....................................... 1
FEATURES AND FUNCTIONS .............................. 2
NAME OF PARTS ................................................... 2
PREPARATION ....................................................... 4
OPERATION ........................................................... 5
TIMER OPERATION ............................................... 7
SLEEP TIMER OPERATION ................................... 8
FILTER LAMP RESET ............................................. 8
MANUAL AUTO OPERATION ............................... 8
ADJUSTING THE DIRECTION OF
AIR CIRCULATION ................................................. 9
SWING OPERATION............................................ 10
ECONOMY OPERATION ...................................... 10
CLEANING AND CARE ........................................ 11
SELECTING THE REMOTE CONTROL UNIT
SIGNAL CODE ..................................................... 12
TROUBLESHOOTING .......................................... 12
OPERATING TIPS................................................. 14
TEMPERATURE AND HUMIDITY RANGE .......... 15
SAFETY PRECAUTIONS
● Before using the appliance, read these “PRECAUTIONS” thoroughly and operate in the correct way.
● The instructions in this section all relate to safety; be sure to maintain safe operating conditions.
● “DANGER”, “WARNING” and “CAUTION” have the following meanings in these instructions:
DANGER!
WARNING!
CAUTION!
DANGER!
CAUTION!
1
This mark indicates procedures which, if improperly performed, are most likely to
result in the death of or serious injury to the user or service personnel.
This mark indicates procedures which, if improperly performed, might lead to the
death or serious injury of the user.
This mark indicates procedures which, if improperly performed, might possibly result
in personal harm to the user, or damage to property.
● 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 over-exposed to cold air by staying in the direct path of the airflow of
the air conditioner for extended periods of time.
● Do not insert fingers or objects into the outlet port or intake grilles.
● Do not start and stop air conditioner operation by turning off the electrical breaker
and so on.
● In the event of a malfunction (burning smell, etc.), immediately stop operation, turn
off the electrical breaker, and consult authorized service personnel.
● 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.
● Turn off power source when not using the unit for extended periods.
● Always turn off the electrical breaker whenever cleaning the air conditioner or chang-
ing the air filter.
● Connection valves become hot during Heating; handle with care.
● Check the condition of the installation stand for damage.
● Do not place animals or plants in the direct path of the air flow.
● When restarting after a long period of disuse in the winter, turn the power switch on
at least 12 hours before starting the unit.
● 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.
● 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.
n installing the indoor and outdoor units, take precautions to prevent access by infan
● Whe
● Do not use inflammable gases near the air conditioner.
ts.
FEATURES AND FUNCTIONS
AUTOMATIC OPERATION
● COOLING MODEL
Merely press the START/STOP button, and the unit will
begin automatic operation in the Cooling or Dry mode as
appropriate, in accordance with the thermostat setting
and the actual temperature of the room.
● HEAT & COOL MODEL (REVERSE CYCLE)
Merely press the START/STOP button, and the unit will
begin automatic operation in either the Heating, Cooling
or Monitor modes as appropriate, in accordance with the
thermostat setting and the actual temperature of the room.
SLEEP TIMER
● COOLING MODEL
When the SLEEP timer button is pressed during Cooling
or Dry mode, the thermostat setting is gradually raised
during the period of operation. When the set time is
reached, the unit automatically turns off.
● HEAT & COOL MODEL (REVERSE CYCLE)
When the SLEEP timer button is pressed during Heating
mode, the air conditioner’s thermostat setting is gradually lowered during the period of operation; during Cooling or Dry 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
The WIRELESS REMOTE CONTROL UNIT allows convenient
control of air conditioner operation.
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.
MILDEW-RESISTANT FILTER
The AIR FILTER has been treated to resist mildew growth,
thus allowing cleaner use and easier care.
NAME OF PARTS
8
1
9
456
3 2
7
Indoor Unit
1 Operating Control Panel
2 MANUAL AUTO button
3 Remote Control Signal Receiver
4 OPERATION Indicator Lamp (green)
5 TIMER Indicator Lamp (orange)
6 FILTER Lamp (red)
If the TIMER indicator lamp flashes when
●
the timer is operating, it indicates that a
fault has occurred with the timer setting
(see page 15 AUTO Restart).
7 Intake Grille
8 UP/DOWN Air Direction Flaps
9 RIGHT/LEFT Air Direction Louvers
(behind UP/DOWN Air Direction Flaps)
2
NAME OF PARTS
Remote controller
F
Display
Display
Display panel
G
H
K
1
3
2
4
5
6
7
8
9
0
A
CD
B
E
1 MODE button
2 ECONOMY button
3 SET TEMP. button (
/ )
4 FILTER RESET button
5 SLEEP button
6 FAN button
7 START/STOP button
8 SET button (Vertical)
9 SET button (Horizontal)
0 SWING button
A TIMER MODE button
B TIMER SET (
/ ) button
C CLOCK ADJUST button
D RESET button
E 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.
I
L
M
J
N
O
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.
F Signal Transmitter
G Temperature SET Display
H ECONOMY Display
I Operating Mode Display
J SLEEP Display
K Transmit Indicator
L Fan Speed Display
M SWING Display
N Timer Mode Display
O Clock Display
Some indoor units may not be equipped with the functions corresponding to all of the buttons on this remote
controller. The indoor unit will beep and the OPERATION,
TIMER and FILTER lamp flash when a remote controller
button is pressed if the function is not available.
3
PREPARATION
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
Set the Current time
Press the CLOCK ADJUST button.
1
Use the tip of a ball-point pen or other small object to press the button.
Use the TIMER SET ( / ) buttons to adjust the
2
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 ap-
preciably 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 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 to operate correctly.
● Operating Range: About 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).
4
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