Fujitsu ABBG 45 LRTA, 45 Operating Manual
AIR CONDITIONER
OPERATING MANUAL
Ceiling Suspension Type
Keep this manual for future reference
FUJITSU GENERAL LIMITED
English
PART NO. 9374379590-02
CONTENTS
SAFETY PRECAUTIONS .........................................2
FEATURES AND FUNCTIONS ................................3
NAME OF PARTS ....................................................4
PREPARATION ........................................................6
OPERATION .............................................................7
TIMER OPERATION ................................................9
SLEEP TIMER OPERATION ..................................10
MANUAL AUTO OPERATION ................................10
ADJUSTING THE DIRECTION OF AIR CIRCULATION
.... 11
SWING OPERATION .............................................12
ECONOMY OPERATION .......................................12
10 °C HEAT OPERATION ......................................13
SELECTING THE REMOTE
CONTROLLER SIGNAL CODE .............................13
CLEANING AND CARE ..........................................14
TROUBLESHOOTING ...........................................15
OPERATING TIPS ..................................................17
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
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This mark indicates procedures which, if improperly performed, are most likely to
result in the death 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 or service personnel.
This mark indicates procedures which, if improperly performed, might possibly re-
sult 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
personnel for repairs.
●
When moving, consult authorized service personnel for disconnection and instal-
lation of the air conditioner.
●
Do not become excessively chilled by staying for many hours in the direct cooling airow.
●
Do not insert ngers or objects into the outlet port or intake grilles.
●
Do not start and stop air conditioner operation by disconnecting the power supply
cable and so on.
●
Take care not to damage the power supply cable.
●
In the event of a malfunction (burning smell, etc.), immediately stop operation, turn
off the electrical breaker, and consult authorized service personnel.
●
If the supply cord is damaged, it must be replaced by the manufacturer, its service
agent or similarly qualied persons in order to avoid a hazard.
●
In the event of the refrigerant leakage, be sure to keep it away from re or any
ammables. (consult an authorized service personnel)
●
Provide occasional ventilation during use.
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Do not direct air ow at replaces 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 ower 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 cable.
●
Turn off power source when not using the unit for extended periods.
●
Always turn off the electrical breaker whenever cleaning the air conditioner or
changing the air lter.
●
Connection valves become hot during Heating; handle with care.
●
When restarting after a long period of disuse in the winter, turn the power switch
on at least 12 hours before starting the unit.
●
Check the condition of the installation stand for damage.
●
Do not place animals or plants in the direct path of the air ow.
●
Do not drink the water drained from the air conditioner.
●
Do not use in applications involving the storage of foods, plants or animals, preci-
sion equipment, or art works.
●
Do not apply any heavy pressure to radiator ns.
●
Operate only with air lters installed.
●
Do not block or cover the intake grille and outlet port.
●
Ensure that any electronic equipment is at least 1 m away from either the indoor or
outdoor units.
●
Avoid installing the air conditioner near a replace or other heating apparatus.
●
When installing the indoor and outdoor units, take precautions to prevent access
by infants.
●
Do not use inammable gases near the air conditioner.
SAFETY PRECAUTIONS
●
CAUTION
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.
●
If you see lightning or hear thunder, there might be a lightning strike. To prevent
electric shock hazard, turn off the air conditioner by using the remote controller,
and do not touch the unit or the power plug during thunderstorm.
●
Do not place any other electrical products or household belongings under indoor
unit or outdoor unit. Dripping condensation from the unit might get them wet, and
may cause damage or malfunction of your property.
●
Keep clean and tidy around the outdoor unit, and do not place the things around it.
If it is covered with fallen leaves, there could be an inltration of small animals or
insects whose contact with the internal electrical components leads to the product
malfunction.
●
Do not stand on unstable steps when operating or cleaning the air conditioner. It
may overturn and can cause the injury.
FEATURES AND FUNCTIONS
n
Energy saving and Comfortable function
INVERTER
At the start of operation, large amount of 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.
10 °C HEAT OPERATION
The room temperature can be maintained at 10°C so as to prevent the room temperature from falling too far.
n
Convenient function
PROGRAM TIMER
ECONOMY OPERATION
When ECONOMY operation mode is operated, the room
temperature will be little higher than the set-temp under
cooling mode and lower than set-temp under heating mode.
Therefore, the ECONOMY mode is able to save more energy
than other normal mode.
OMNI-DIRECTIONAL AIR FLOW
(SWING OPERATION)
3-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 aps
operate automatically according to the operating mode of the
unit, it is possible to set air direction based on the operating
mode.
SUPER QUIET OPERATION
When the FAN button is used to select QUIET, the indoor
unit begins super quiet operation; the indoor unit’s airow is
reduced to produce quieter operation.
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.
The program timer allows you to integrate OFF timer and ON
timer operations in a single sequence. The sequence can
involve 1 transition from OFF timer to ON timer, or from ON
timer to OFF timer, within a 24 hour period.
SLEEP TIMER
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.
n
Clean function
REMOVABLE AIR FILTER
The indoor unit’s air lter can be removed for easy cleaning
and maintenance.
MILDEW-RESISTANT FILTER
The air lter has been treated to resist mildew growth, thus
allowing cleaner use and easier care.
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FEATURES AND FUNCTIONS
n
Remote controller
WIRELESS REMOTE CONTROLLER
The wireless remote controller allows convenient control of
air conditioner operation.
WIRED REMOTE CONTROLLER
(OPTION)
The optional wired remote controller can be used.
When you use remote controller, there are following different
points as compared with using wireless remote controller.
NAME OF PARTS
Indoor unit
[The additional functions for wired ones]
• Weekly timer
• Temperature set back timer
And you can use both wired and wireless remote controller
simultaneously.
(But function is limited)
When the restricted functions on the remote controller are
used, beeping sound will be heard, OPERATION, TIMER
and the 3rd lamp of the indoor unit will ash.
[The restricted functions for wireless ones]
• SLEEP timer
• TIMER (ON timer, OFF timer and Program timer)
• 10 °C HEAT operation
1 Control panel
2 MANUAL AUTO button
● When the MANUAL AUTO button is pressed
in 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.
● Please press the button at Filter Reset.
3 Remote controller signal receiver
4 OPERATION indicator lamp
5 TIMER indicator lamp
● TIMER indicator lamp lights when the timer
is set from wireless remote controller.
● If the TIMER indicator lamp ashes when
the timer is operating, it indicates that a fault
has occurred with the timer setting (see
“AUTO Restart” on page 17.)
6 ECONOMY indicator lamp (green)
ECONOMY indicator lamp lights in the following operations:
• ECONOMY operation
• 10°C HEAT operation (controlled by wire-
less remote controller)
7 Intake grille
8 Up/down air direction aps
9 Right/left air direction louvers
(behind up/down air direction aps)
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NAME OF PARTS
Remote controller
Display
Display panel
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.
MODE button
1
10 °C HEAT button
2
SET TEMP. button (
3
ECONOMY button
4
SLEEP button
5
FAN button
6
START/STOP button
7
SET button (Vertical)
8
SET button (Horizontal)
9
SWING button
0
TIMER MODE button
A
TIMER SET (
B
CLOCK ADJUST button
C
RESET button
D
TEST RUN button
E
●
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 ash simultaneously.
●
To stop the test operation mode, press
the START/STOP button to stop the air
conditioner.
/
/ ) button
)
Signal transmitter
F
Temperature SET indicator
G
Operating mode indicator
H
SLEEP indicator
I
Transmit indicator
J
Fan speed indicator
K
SWING indicator
L
T imer mode indicator
M
Clock indicator
N
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 OPERA-
TION, TIMER and ECONOMY lamp ash when a remote
controller button is pressed if the function is not available.
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PREPARATION
Turn on the Power
Turn on the circuit breaker.
1
Load Batteries (Size AAA R03/LR03 × 2) *
Press and slide the battery compartment lid on the
1
reverse side to open it.
Slide in the direction of the arrow while pressing the mark.
* Batteries are not included with this product.
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.
CAUTION
Take care to prevent infants from acci-
●
dentally 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 uid 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 imme-
●
diately and disposed of properly, either in
a battery collection receptacle or to the
appropriate authority.
Do not attem pt to recharge dry batteries.
●
Never mix new and used batteries, or
batteries of different types.
Batteries should last about 1 year under normal use. If the operating range
of the remote controller becomes appreciably reduced, replace the batteries and press the RESET button with
the tip of a ballpoint pen or other small
object.
Use the TIMER SET ( / ) buttons to adjust the
2
clock to the current time.
button: Press to advance the time.
(Each time the buttons are pressed, the time will be advanced/reversed in
3
This completes the time setting and starts the clock.
button: Press to reverse the time.
1-minute increments; hold the buttons depressed to change the time quickly
in 10-minute increments.)
Press the CLOCK ADJUST button again.
To Use the Remote Controller
●
The remote controller 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 button of the remote controller again.
Remote Controller Holder
Insert
Press in
Screws
Slide up
Pull out
Mount the holder.2 Set the remote controller.
1
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To remove the remote control-
3
ler (when use at hand).
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