DAIKIN ROOM AIR CONDITIONER
Operation Manual
MODELS
FT50BSG
FT60BSG
CONTENTS
READ BEFORE OPERATION
■
Safety Precautions ................................................. 2
■
Names of Parts
●
Indoor unit, Opening the front grille .............. 5
●
Remote controller, Outdoor unit.................... 6
■
Preparation Before Operation
●
Remote controller ......................................... 7
●
Indoor unit ..................................................... 8
OPERATION
■
DRY • COOL • FAN Operation ............................... 9
■
Adjusting the Air Flow Direction
●
Adjusting the horizontal blade (flap) ............. 9
●
Adjusting the vertical blade (louvre) ............. 9
■
POWERFUL Operation ........................................ 10
■
Timer Operation
●
OFF TIMER operation ................................ 11
●
ON TIMER operation .................................. 11
CARE
■
Care and Cleaning
●
Cleaning the air filters ................................. 12
●
Cleaning the indoor and outdoor units
and the remote controller ............................ 12
●
Replacing photo-catalytic deodorizing &
air cleaning filter ......................................... 12
●
Cleaning the front grille ............................... 13
●
Check .......................................................... 13
●
Before a long idle period ............................. 13
TROUBLE SHOOTING
■
Trouble Shooting
●
These cases are not troubles ..................... 14
●
Check again ................................................ 15
●
Call the service shop immediately .............. 16
1
Safety Precautions
■
Read the following warnings and cautions
carefully before operating the system and use
it correctly.
■ This manual classifies the precautions to the
user into two categories on the right.
Be sure to follow all as they are all important
to ensure safety.
■ After reading this manual, keep it in a place
easily accessible to the user for future
reference.
WARNING
● Do not expose your body to the cool air for a long time, do not cool the room too much.
It will affect your physical conditions and cause health problems.
● Do not put a finger, a rod or other objects into the air outlet or inlet.
As the fan is rotating at a high speed, it will cause injury.
● Do not attempt to repair, relocate, modify or reinstall the air conditioner by yourself.
Incorrect work will cause electric shocks, fire etc. For repairs and reinstallation, consult the shop
where you bought the air conditioner.
● If anything abnormal such as a burning smell occurs, stop the operation immediately and
turn the breaker OFF.
Continued abnormal operation will cause troubles, electric shocks, fire etc. If anything is abnormal,
consult the shop where you bought the air conditioner.
● If the air conditioner is not cooling properly, the refrigerant may be leaking, so see the
dealer where the unit was purchased. Check with a qualified repairman before attempting
any repairs, which might accompany addition of refrigerant.
The refrigerant used in the air conditioner is safe. Although leaks should not occur, if for some
reason any refrigerant happens to leak into the room, make sure it does not come in contact with
any flame, such as fan heaters, kerosene heaters, or gas ranges, as this may result noxious
substances being generated.
WARNING
Failure to follow a warning is very likely to
result in such grave consequences as death
or serious injury.
CAUTION
Failure to follow a caution may result in
serious injury or property damage, and in
certain conditions, may result in a grave
consequence.
CAUTION
● Do not use the air conditioner for preservation purposes.
Do not use it for preserving precision instruments, foods, plants, animals, works of fine arts etc.
Performance or quality may deteriorate and animal or plant life may be shorter.
● Do not operate the air conditioner with a wet hand.
It may cause an electric shock.
● Ventilate the room from time to time.
Be careful especially when using a burning appliance in the same room. Insufficient ventilation
may cause shortage of oxygen.
● Before cleaning, be sure to stop the operation and turn the breaker OFF.
As a fan is rotating at a high speed, cleaning during operation may cause injury.
● After a long use, check the unit stand and fittings for damage.
The unit may drop and cause injury if damage is left unrepaired.
● Do not stand or sit on the outdoor unit. Do not place any object on the unit.
The object or the person may fall down or drop, causing injury.
2
● Do not place under the indoor or outdoor unit anything which must be kept away from
moisture.
Indoor unit : moisture in the air may condense and drip in certain conditions.
outdoor unit : during cooling operation, condensation may drip from the piping connections.
● Do not wash the unit with water.
It may cause an electric shock.
● Do not place a burning appliance in places exposed to the air flow from the unit or under
the indoor unit.
It may cause incomplete combustion or deformation of the unit from heat.
● Do not place a vessel containing water on the unit.
Water may penetrate into the unit and degrade electrical insulations, resulting in an electric shock.
● Do not expose plants or animals directly to the air flow.
It may cause adverse effects on the plant or the animal.
● Do not block air inlets nor outlets.
Impaired air flow may result in insufficient performance or troubles.
● Do not allow children to mount on the outdoor unit or avoid placing any object on it.
Falling or tumbling may result in injury.
Installation
WARNING
● Do not attempt to install the air conditioner by yourself.
Consult the service shop or a qualified technician.
Incorrect work will result in water leakage, electric shocks or fire. For installation, consult the
service shop where you bought the unit or a qualified technician.
● The air conditioner must be earthed.
Incomplete earthing may result in electric shocks. Do not connect the earth line to a gas pipe,
water pipe, lightening rod, or a telephone earth line.
CAUTION
● Depending on the environment, an earth leakage breaker must be installed.
Lack of an earth leakage breaker may result in electric shocks.
● Do not install the air conditioner in places where flammable gas may leak.
If leaked gas should accumulate near the unit, fire may occur.
● Arrange the drain hose to ensure smooth drainage.
Incomplete drainage may cause wetting of the building, furniture etc.
● Do not connect the air conditioner to a power supply different from the specification.
It may cause trouble or fire.
3
Installation site
■ To install the air conditioner in the following types of environments, consult the shop.
● Places with an oily ambient or where steam or soot occurs.
● Salty environment such as coastal areas.
● Places where sulfide gas occurs such as hot springs.
● Places where snow may block the outdoor unit.
The drain from the outdoor unit must be discharged to a place of good drainage.
Consider nuisance to your neighbours from noises
■ For installation, choose a place as described below.
●
A place solid enough to bear the weight of the unit which does not amplify the operation noise or
vibration.
●
A place from where the air discharged from the outdoor unit or the operation noise will not annoy
your neighbours.
Electrical work
■ For power supply, be sure to use a separate power circuit dedicated to the air conditioner.
System relocation
■ Relocating the air conditioner requires specialized knowledge and skills. Please consult the shop
where you bought the air conditioner if relocation is necessary for moving or remodeling.
4
Names of Parts
Indoor unit
Photo-catalytic deodorizing &
air cleaning filter
Photo-catalytic deodorizing & air
cleaning filters are attached to
the inside of the air filters.
DAIKIN
Air inlet
Front grille
Grille tab
Diffuser
Air filter
Louvre
(vertical blades)
The louvre is inside of the air outlet.
(See page 9.)
OPERATION lamp (green)
ON/OFF switch
Opening the front grille
How to open the front grille: (See Page 8.)
CAUTION
Before opening the front grille, be sure to
stop the operation and turn the breaker
OFF. If the power is on, the fan may rotate
inside and may cause injury.
Air outlet
Flap
(Horizontal blade)
(See page 9.)
Indicator lamps
CLEANING lamp (red)
• Lights up when the air filters need cleaning.
(See page 12.)
TIMER lamp (yellow)
(See page 11.)
Receiver:
• It receives signals from the remote controller.
• When the unit receives a signal, you will hear
a short beep.
Room temperature sensor:
• It senses the air temperature around
the unit.
ON/OFF switch
• Push this switch once to start operation. Push once again
to stop it.
• The operation mode refer to the following table.
Mode
FT COOL
• This switch is useful when the remote controller is missing.
Temperature setting
22˚C
Air flow rate
AUTO
5
Names of Parts
Remote controller
Display
Open
the
cover.
POWERFUL button
(See page 10.)
MODE selector button
It selects the operation mode.
: DRY
: COOL
: FAN
ON TIMER button
(See page 11.)
It displays the
current settings.
(In this illustration,
each section is
shown with all its
displays ON for the
purpose of
explanation. Some
models may not
show all its
indications.)
AMPM
POWERFUL
MODE
ON
OFF
Transmitter
It sends signals to the indoor unit.
ON
C
AMPM
ON/OFF
TEMP
FAN
SWING
CANCEL
TIMER
TEMPERATURE
adjustment buttons
It changes the temperature
setting.
ON/OFF button
Press it once to start operation.
To stop it, press it once again.
FAN setting button
It selects the air flow rate setting.
SWING button
(See page 9.)
TIMER CANCEL button
It cancels the timer setting.
OFF TIMER button
TIMER Setting button
It changes the time setting
Outdoor unit
6
CLOCK button
(See page 8.)
<ARC423A18>
Air inlet
(Back and side)
Air outlet
Appearance of the outdoor unit may differ with
some models.
Earth terminal
It is inside of this part.
Drain hose
Refrigerant piping
and inter-unit cable
Preparation Before Operation
Receiver
Remote controller
■ Setting the batteries
Position + and
– correctly!
2
–
+
+
–
1
Press with a finger and slide the
1
front cover to take it off.
Set two dry batteries (AAA).
2
Set the front cover as before.
3
● This will cause the figures on the display
to flash. Set the clock at this point.
■ Operating the remote controller
● To use the remote controller, aim the
transmitter at the indoor unit. If there is
anything to block signals between the unit
and the remote controller, such as a curtain,
the unit will not operate.
●
Do not drop the remote controller. Do not get it wet.
●
The maximum distance for communication is about 7 m.
3
■ To fix the remote controller
holder on the wall
Choose a place from where the signals
1
reach the unit.
Fix the holder to a wall, a pillar, etc. with the
2
screws supplied with the holder.
Place the remote controller in the remote
3
controller holder.
Remote
controller
Set.
holder
ATTENTION
About batteries
● When replacing the batteries, use
batteries of the same type, and replace
the two old batteries together.
● When the system is not used for a long
time, take the batteries out.
● When the operation display screen of the
remote controller is hard to see and the
reception become hard, replace the
batteries with new AAA batteries.
● The attached batteries are provided for
the initial use of the system.
The usable period of the batteries may be
short depending on the manufactured
date of the air conditioner.
● To remove, pull it upwards
ATTENTION
About the remote controller
● Never expose the remote controller to
direct sunlight.
● Dust on the signal transmitter or receiver
will reduce the sensitivity. Wipe off dust
with soft cloth.
●
Signal communication may be disabled if
an electronic-starter-type fluorescent lamp
(such as inverter-type lamps) is in the
room. Consult the shop if that is the case.
●
If the remote controller signals happen to
operate another appliance, move that appliance
to somewhere else, or consult the shop.
7
Preparation Before Operation
Indoor unit
■ Setting the photo-catalytic
deodorizing & air cleaning filter
Open the front grille.
1
● Hold the grille by the tabs on the two
sides and lift it until it stops with a click.
(about 60°)
Pull out the air filters.
2
● Push upwards the
tab at the center of
each air filter, then
pull it down.
Set the photo-catalytic deodorizing
3
& air cleaning filter.
● Attach an photo-catalytic deodorizing &
air cleaning filter to each air filter.
(See page 12.)
Set the air filters in their original
4
positions and close the front grille.
● Operation without air filters may result in
troubles as dust will accumulate inside
the indoor unit.
■ Setting the clock
Press .
1
is displayed.
blinks.
AM
2
Press
AM
Display
to set the clock to the
TIMER
present time.
PM
●
Holding down ( ) or ( ) button rapidly
increases or decreases the time display.
Press .
3
PM
Display
Display
(Now the clock is set.)
blinks.
■ Turn the breaker ON
● Turning ON the breaker opens the flap, then
closes it again. (This is a normal procedure.)
NOTE
Tips for saving energy
● Be careful not to cool the room too much.
Keeping the temperature setting at a
moderate level helps save energy.
Recommended temperature setting
For cooling: 26°C – 28°C
● Cover windows with a blind or a curtain.
Blocking sunlight and air from outdoors
increases the cooling effect.
● Clogged air filters cause inefficient
operation and waste energy. Clean them
once in about every two weeks.
8
Please note
●
The air conditioner always consumes 15 – 35
watts of electricity even while it is not operating.
● If you are not going to use the air conditioner
for a long period, for example in spring or
autumn, turn the breaker OFF.
●
Use the air conditioner in the following conditions.
Mode
Operating conditions
Outdoor temperature : 21 to 46 °C
Indoor temperature : 18 to 32 °C
COOL
Indoor humidity : 80% max.
Outdoor temperature : 21 to 46 °C
Indoor temperature : 18 to 32 °C
DRY
Indoor humidity : 80% max.
If operation is continued out of this range
•A safety device may work
to stop the operation.
•Condensation may occur
on the indoor unit and drip.
•A safety device may work
to stop the operation.
•Condensation may occur
on the indoor unit and drip.
DRY • COOL • FAN
DRY • COOL
FAN
Adjusting the Air
Operation
The air conditioner operates with the settings of
your choice. From the next time on, the air
conditioner will operate with the same settings.
Press
1
●
Each pressing of the button advances the
mode setting in sequence.
Press
2
■ To stop:
Press
■
To change the temperature setting:
DRY or FAN mode
The temperature
setting is not
variable.
■
To change the air flow rate setting:
Press
DRY mode
The air flow rate
setting is not
variable.
● At smaller air flow rates, cooling effect is
also smaller.
■ To change the air flow direction:
(See page 9.)
and select a mode.
MODE
Display
ON/OFF
.
Then OPERATION
lamp lights up.
ON/OFF
once again.
Then OPERATION lamp goes off.
COOL mode
Press
TEMP
to raise / lower the temperature.
Set to the
temperature you like.
FAN
.
COOL or FAN mode
Five levels of air flow rate setting
” to “ ” plus “ ” are
from “
available.
Flow Direction
You can adjust the air flow direction to increase
your comfort.
Adjusting the horizontal
blade (flap)
Press
● Every time the button is pressed, “ ”
appears or disappears.
Notes on flap angles
● When
flap swinging range depends
on the operation mode. (See
the figure.)
● The real flap angles are differ
from the display of remote
controller.
● Always use a remote controller to adjust
the flap angle. If you attempt to move it
forcibly with hand when it is swinging, the
mechanism may be broken.
Adjusting the vertical blade
(louvre)
Hold the lever and move the louvre.
(You will find a lever on the left-side and the
Display
right-side blades.)
●
Be careful when adjusting the louvre. Inside
the air outlet, a fan is rotating at a high speed.
.
SWING
....... The flap automatically
swings up and down.
....... To stop the flap at an angle
you like, press
SWING
is selected, the
ATTENTION
ATTENTION
.
SWING
9
POWERFUL Operation
POWERFUL operation quickly maximizes the
cooling effect in any operation mode. You can
get the maximum capacity with a touch of a
button.
● Pressing the (POWERFUL) button during
operation starts POWERFUL operation.
● POWERFUL operation ends in 20 minutes.
Then the system automatically operates
again with the settings which were used
before POWERFUL operation.
● During you use “POWERFUL operation”, the
other functions will not go on.
Press .
1
Display
■
To cancel POWERFUL operation:
Press .
Notes on POWERFUL operation
●●
● In COOL mode
●●
To maximize the cooling effect, the capacity
of outdoor unit must be increased and the air
flow rate be fixed to the maximum setting.
The temperature and air flow settings are not
variable.
●●
● In DRY mode
●●
The temperature setting is lowered by 3°C
and the air flow rate is slightly increased.
●●
● In FAN mode
●●
The air flow rate is fixed to the maximum
setting.
10
Timer Operation
AM
Timer functions are useful for automatically
switching the air conditioner on or off at night or
in the morning. You can also use OFF TIMER
and ON TIMER in combination.
OFF TIMER operation
● Check that the clock is correct.
If not, set the clock to the present time. (See
page 8.)
Press
1
is operating.
AM
Press
2
reaches the point you like.
● Every pressing of either button increases
Press
3
AM
OFF
while the air conditioner
AM
Display
* Previous time setting
appears on display.
is displayed.
blinks.
until the time setting
TIMER
or decreases the time setting by 10
minutes. Holding down either button
changes the setting rapidly.
OFF
once again.
Display
ON TIMER operation
● Check that the clock is correct. If not, set the
clock to the present time. (See page 8.)
Press
1
not operating.
AM
Press
2
reaches the point you like.
●
Every pressing of either button increases or
decreases the time setting by 10 minutes. Holding
down either button changes the setting rapidly.
Press
3
AM
Combining ON TIMER and OFF TIMER
●
A sample setting for combining the two timers is shown below.
(Example)
Present time: 11:00 PM
(The unit operating)
OFF TIMER at 0:00 a.m.
ON TIMER at 7:00 a.m.
while the air conditioner is
ON
is displayed.
Display
blinks.
* Previous time setting
appears on display.
until the time setting
TIMER
once again.
ON
Display
Then the TIMER lamp lights up.
Combined
)
Then the TIMER lamp
lights up.
■ To cancel the timer:
CANCEL
Press
Notes on OFF TIMER
● NIGHT SET MODE
When the OFF TIMER is set, the air
conditioner automatically adjusts the
temperature setting (0.5°C up in COOL) to
prevent excessive cooling for your pleasant
sleep.
.
Then the TIMER lamp goes off.
AM
Notes on ON,OFF TIMER
●
When TIMER is set, the present time is not displayed.
●
Once you set ON,OFF TIMER, the time setting
is kept in the memory. (The memory is canceled
when remote controller batteries are replaced.)
●
When operating the unit via the ON/OFF Timer, the
actual length of operation may vary from the time
entered by the user.(Maximum approx. 10 minutes.)
AM
Display
ATTENTION
■ In the following cases, set the timer again.
● After a breaker has turned OFF.
● After a power failure.
●
After replacing batteries in the remote controller.
11
Care and Cleaning
CAUTION
Before cleaning, be sure to stop the
operation and turn the breaker OFF.
Cleaning the air filters
(It is recommended to clean them every two weeks.)
Open the front grille.
1
● Hold the grille by the tabs on the two
sides and lift it unitl it stops with a click.
(about 60°)
Pull out the air filters.
2
● Push a little upwards
the tab at the center
of each air filter, the
pull it down.
Take off the photo-catalytic
3
deodorizing & air cleaning filter and
clean them.
● Wash them with
water, or clean
them with a
vacuum cleaner.
● If the dust does not
come off easily, wash them with neutral
detergent thinned with lukewarm water,
then dry them up in the shade.
Set the photo-catalytic deodorizing &
4
air cleaning filter and the air filters as
they were and close the front grille.
Push
●
Insert claws of the filters into slots of the front
panel. The front grille should lock at both
sides and at the point in the middle. Push the
grille at the 4 points indicated by .
NOTE
● In a dusty environment, clean the air filters
at least once in every two weeks.
● Operation with dusty air filters lowers the
cooling capacity and wastes energy.
Cleaning the indoor and outdoor
units and the remote controller
● Wipe them with dry soft cloth.
For cleaning, do not use water hotter than
40°C, benzine, gasoline, thinner, nor other
volatile oils, polishing compound, scrubbing
brushes nor other hard stuff.
Replacing photo-catalytic deodorizing
& air cleaning filter air purifying filters
(It is recommended to replace them every three months.)
● Photo-catalytic deodorizing & air cleaning
filter need to be replaced regularly.
Open the front grille and pull out the
1
air filters.
Take off the
2
photo-catalytic
deodorizing & air
cleaning filter.
Photo-catalytic
deodorizing &
air cleaning
filter frame
• Hold the recessed parts of the
frame and unhook the four claws.
Attach the photo-
4
catalytic deodorizing
& air cleaning filter.
Detach the filter
3
element and
attach a new
one.
Air filter
Set the air filters
5
as they were
and close the
front grille.
(Push the grille at
the 4 points, two at
both sides and in
the middle.)
NOTE
●
To order photo-catalytic deodorizing & air
cleaning filter, contact the service shop where
you bought the air conditioner.
●
Once the photo-catalytic deodorizing & air
cleaning filter element gets dirty, it is not
reusable but must be thrown away.
● Operation with dirty photo-catalytic
deodorizing & air cleaning filter:
• cannot clean the air.
• results in poor cooling.
• may cause odour.
Photo-catalytic deodorizing & air
cleaning filter (with frame)
Photo-catalytic deodorizing & air
cleaning filter (without frame)
Item
Part No.
KAF918A43
KAF918A44
12
Care and Cleaning
Cleaning the front grille
You may remove the front grille for cleaning.
CAUTION
●
When removing or attaching the front grille, use a robust
and stable stool and watch your steps carefully.
●
When removing or attaching the front grille, support the
grille securely with hand to prevent it from falling.
●
For cleaning, do not use water hotter than 40°C, benzine,
gasoline, thinner, nor other volatile oils, polishing
compound, scrubbing brushes nor othe hard stuff.
●
After cleaning, make sure that the front grille is securely fixed.
Open the front grille.
1
● Hold the grille by the tabs on the two
sides and lift it until it stops with a click.
Remove the front grille.
2
● Supporting the front grille
with one hand, release
the lock by sliding down
the lever with the other
hand.
● To remove the front grille,
pull it toward yourself
with both hands.
Clean the front grille.
3
● You may wipe it with a soft cloth soaked
in water.
● Only neutral detergent may be used.
●
You may wash the grille with water. After
washing, dry it with cloth, then dry it up in
the shade.
Attach the front grille.
4
● Set the 3 keys of the front grille into the
slots and push them in all the way.
● Supporting the front grille with one hand,
fit the lock by sliding up the lever with the
other hand.
● Close the front grille slowly in this state.
(Push the grille at the 3 points, two at
both sides and in the middle.)
Check
Check that the base, stand and other
fittings of the outdoor unit are not decayed or
corroded.
Check that nothing blocks the air inlets and
the outlets of the indoor unit and the outdoor
unit.
Check that the earth wire is not
disconnected or broken.
Check that the drain comes smoothly out of
the drain hose during COOL or DRY
operation.
● If no drain water is seen, water may be
leaking from the indoor unit. Stop
operation and consult the service shop if
this is the case.
Before a long idle period
1 Operate the fan alone for several hours on
a fine day to dry out the inside.
Press
1
Press
2
2 Clean the air filters and set them again.
3 Take out batteries from the remote
controller.
4 Turn OFF the breaker for the room air
conditioner.
MODE
and select “ ”.
ON/OFF
.
Fit the key
into the slot.
Slide up the lever.
13
Trouble Shooting
● These cases are not troubles.
The following cases are not air conditioner troubles but have some reasons. You may just continue
using it.
Case
Operation does not start soon.
● When ON/OFF button was
pressed soon after
operation was stopped.
● When the mode was
reselected.
The outdoor unit emits water
or steam.
Mists come out of the indoor
unit.
The indoor unit gives out
odour.
The outdoor fan rotates while
the air conditioner is not in
operation.
The operation stopped
suddenly.
(OPERATION lamp is on)
Explanation
● This is to protect the air conditioner.
You should wait for about 3 minutes.
■ In COOL or DRY mode
● Moisture in the air condenses into water on the cool
surface of outdoor unit piping and drips.
■ This happens when the air in the room is cooled into mist
by the cold air flow during cooling operation.
■ This happens when smells of the room, furniture, or
cigarettes are absorbed into the unit and discharged with
the air flow.
(If this happens, we recommend you to have the indoor unit
washed by a technician. Consult the service shop where
you bought the air conditioner.)
■ After operation is stopped:
● The outdoor fan continues rotating for another 60
seconds for system protection.
■ While the air conditioner is not in operation:
● When the outdoor temperature is very high, the out door
fan starts rotating for system protection.
■ For system protection, the air conditioner may stop
operating on a sudden large voltage fluctuation.
It automatically resumes operation in about 3 minutes.
14
Trouble Shooting
● Check again
Please check again before calling a repair person.
Case
The air conditioner does not
operate.
(OPERATION lamp is off)
Cooling effect is poor.
Operation stops suddenly.
(OPERATION lamp blinks.)
An abnormal functioning
happens during operation.
Check
● Hasn’t a breaker turned OFF or a fuse blown?
● Isn’t it a power failure?
● Are batteries set in the remote controller?
● Is the timer setting correct?
● Are the air filters clean?
● Is there anything to block the air inlet or the outlet of the
indoor and the outdoor units?
● Is the temperature setting appropriate?
● Are the windows and doors closed?
● Are the air flow rate and the air direction set appropriately?
● Are the air filters clean?
● Is there anything to block the air inlet or the outlet of the
indoor and the outdoor units?
Clean the air filters or take all obstacles away and turn the
breaker OFF. Then turn it ON again and try operating the
air conditioner with the remote controller. If the lamp still
blinks, call the service shop where you bought the air
conditioner.
●
The air conditioner may malfunction with lightening or radio
waves. Turn the breaker OFF, turn it ON again and try
operating the air conditioner with the remote controller.
15
Trouble Shooting
●●
● Call the service shop immediately.
●●
WARNING
■ When an abnormality (such as a burning smell) occurs, stop operation and turn
the breaker OFF.
Continued operation in an abnormal condition may result in troubles, electric
shocks or fire.
Consult the service shop where you bought the air conditioner.
■ Do not attempt to repair or modify the air conditioner by yourself.
Incorrect work may result in electric shocks or fire.
Consult the service shop where you bought the air conditioner.
If one of the following symptoms takes place, call the service shop immediately.
■■
■ The power cord is abnormally hot or damaged.
■■
■■
■ An abnormal sound is heard during operation.
■■
■■
■ The safety breaker, a fuse, or the earth leakage
■■
breaker cuts off the operation frequently.
■■
■ A switch or a button often fails to work properly.
■■
■■
■ There is a burning smell.
■■
■■
■ Water leaks from the indoor unit.
■■
Turn the breaker
OFF and call the
service shop.
■ After a power failure
The air conditioner automatically
resumes operation in about three
minutes. You should just wait for a
while.
■ Lightning
If lightning may strike the
neighbouring area, stop operation
and turn the breaker OFF for
system protection.
We recommend periodical maintenance
In certain operating conditions, the inside of the air conditioner may get foul
after several seasons of use, resulting in poor performance. It is
recommended to have periodical maintenance by a specialist aside from
regular cleaning by the user. For specialist maintenance, contact the service
shop where you bought the air conditioner.
The maintenance cost must be born by the user.
16
3P111151-2 M02B246 (0303) HT
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