Mitsubishi Electric MSY-GJ10VA User manual

SPLIT-TYPE AIR CONDITIONERS
INDOOR UNIT
MSY-GJ10VA MSY-GJ13VA
English
OPERATING INSTRUCTIONS For user
• To use this unit correctly and safely, be sure to read these operating in-
structions before use.
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● OPERATING INSTRUCTIONS ●
• Since rotating parts and parts which could cause an electric shock are used
in this product, be sure to read these “Safety Precautions” before use.
• Since the cautionary items shown here are important for safety, be sure to
observe them.
• After reading this manual, keep it together with the installation manual in a
handy place for easy reference.
Marks and their meanings
WARNING : Incorrect handling could cause serious hazard, such as
death, serious injury, etc. with a high probability.
CAUTION : Incorrect handling could cause serious hazard depending
on the conditions.
Meanings of symbols used in this manual
: Be sure not to do.
: Be sure to follow the instruction.
: Never insert your fi nger or stick, etc.
: Never step onto the indoor/outdoor unit and do not put anything on them.
: Danger of electric shock. Be careful.
: Be sure to disconnect the power supply plug from the power outlet.
: Be sure to shut off the power.
SAFETY PRECAUTIONS
CONTENTS
■SAFETY PRECAUTIONS 1
■NAME OF EACH PART 3
■PREPARATION BEFORE OPERATION 3
■SELECTING OPERATION MODES 4
■FAN SPEED AND AIRFLOW DIRECTION ADJUSTMENT 5
■ECONO COOL OPERATION 5
■TIMER OPERATION (ON/OFF TIMER) 5
■CLEANING 6
■WHEN YOU THINK THAT TROUBLE HAS OCCURRED 7
■WHEN THE AIR CONDITIONER IS NOT GOING TO BE USED FOR A LONG TIME 8
■INSTALLATION PLACE AND ELECTRICAL WORK 8
■SPECIFICATIONS 8
WARNING
Do not connect the power cord to an intermediate point,
use an extension cord, or connect multiple devices to a
single AC outlet.
• This may cause overheating, fi re, or electric shock.
Make sure the power plug is free of dirt and insert it se-
curely into the outlet.
• A dirty plug may cause fi re or electric shock.
Do not bundle, pull, damage, or modify the power cord, and
do not apply heat or place heavy objects on it.
• This may cause fi re or electric shock.
Do not turn the breaker OFF/ON or disconnect/connect the
power plug during operation.
• This may create sparks, which can cause fi re.
• After the indoor unit is switched OFF with the remote con-
troller, make sure to turn the breaker OFF or disconnect the
power plug.
Do not expose your body directly to cool air for a prolonged
length of time.
• This could be detrimental to your health.
The unit should not be installed, relocated, disassembled,
altered, or repaired by the user.
• An improperly handled air conditioner may cause fi re, electric
shock, injury, or water leakage, etc. Consult your dealer.
• If the power supply cord is damaged, it must be replaced by the
manufacturer or its service agent in order to avoid a hazard.
When installing, relocating, or servicing the unit, make
sure that no substance other than the specifi ed refrigerant
(R410A) enters the refrigerant circuit.
• Any presence of foreign substance such as air can cause ab-
normal pressure rise and may result in explosion or injury.
• The use of any refrigerant other than that specifi ed for the
system will cause mechanical failure, system malfunction,
or unit breakdown. In the worst case, this could lead to a
serious impediment to securing product safety.
This appliance is not intended for use by persons (includ-
ing children) with reduced physical, sensory or mental
capabilities, or lack of experience and knowledge, unless
they have been given supervision or instruction concern-
ing 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.
Do not insert your fi nger, a stick, or other objects into the
air inlet or outlet.
• This may cause injury, since the fan inside rotates at high
speeds during operation.
In case of an abnormal condition (such as a burning smell),
stop the air conditioner and disconnect the power plug or
turn the breaker OFF.
• A continued operation in the abnormal state may cause a
malfunction, fi re, or electric shock. In this case, consult your
dealer.
When the air conditioner does not cool or heat, there is
a possibility of refrigerant leakage. In this case, consult
your dealer. If a repair involves recharging the unit with
refrigerant, ask the service technician for details.
• The refrigerant used in the air conditioner is safe. Normally,
it does not leak. However, if refrigerant leaks and comes in
contact with a heat source such as a fan heater, kerosene
heater, or cooking stove, it will create a harmful gas.
The user should never attempt to wash the inside of the
indoor unit. Should the inside of the unit require cleaning,
contact your dealer.
• Unsuitable detergent may cause damage to plastic material
inside the unit, which may result in water leakage. Should
detergent come in contact with electrical parts or the motor,
it will result in a malfunction, smoke, or fi re.
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SAFETY PRECAUTIONS
WARNING
Consult your dealer for installing the air conditioner.
• It should not be installed by the user since installation requires
specialized knowledge and skills. An improperly installed air
conditioner may cause water leakage, fi re, or electric shock.
Provide a dedicated power supply for the air conditioner.
• A non-dedicated power supply may cause overheating or
fi re.
Do not install the unit where fl ammable gas could leak.
• If gas leaks and accumulates around the outdoor unit, it may
cause an explosion.
Earth the unit correctly.
• Do not connect the earth wire to a gas pipe, water pipe, light-
ning rod, or a telephone ground wire. Improper earthing may
cause electric shock.
CAUTION
Install an earth leakage breaker depending on the installa-
tion location of the air conditioner (such as highly humid
areas).
• If an earth leakage breaker is not installed, it may cause electric
shock.
Ensure that the drain water is properly drained.
• If the drain passage is improper, water may drip down from
the indoor/outdoor unit, wetting and damaging the furniture.
In case of an abnormal condition
Immediately stop operating the air conditioner and consult your dealer.
For installation
IMPORTANT
Dirty fi lters cause condensation in the air conditioner which will con-
tribute to the growth of fungi such as mold. It is therefore recommended
to clean air fi lters every 2 weeks.
CAUTION
Do not touch the air inlet or the aluminum fi ns of the in-
door/outdoor unit.
• This may cause injury.
Do not use insecticides or fl ammable sprays on the unit.
• This may cause a fi re or deformation of the unit.
Do not expose pets or houseplants to direct airfl ow.
• This may cause injury to the pets or plants.
Do not place other electric appliances or furniture under the
indoor/outdoor unit.
• Water may drip down from the unit, which may cause damage
or malfunction.
Do not leave the unit on a damaged installation stand.
• The unit may fall and cause injury.
Do not step on an unstable bench to operate or clean the
unit.
• This may cause injury if you fall down.
Do not pull the power cord.
• This may cause a portion of the core wire to break, which may
cause overheating or fi re.
Do not charge or disassemble the batteries, and do not
throw them into a fi re.
• This may cause the batteries to leak, or cause a fi re or explo-
sion.
Do not operate the unit for more than 4 hours at high hu-
midity (80% RH or more) and/or with windows or outside
door left open.
• This may cause the water condensation in the air conditioner,
which may drip down, wetting or damaging the furniture.
• The water condensation in the air conditioner may contribute
to growth of fungi, such as mold.
Do not use the unit for special purposes, such as storing
food, raising animals, growing plants, or preserving preci-
sion devices or art objects.
• This may cause deterioration of quality, or harm to animals
and plants.
Do not expose combustion appliances to direct airfl ow.
• This may cause incomplete combustion.
Never put batteries in your mouth for any reason to avoid
accidental ingestion.
• Battery ingestion may cause choking and/or poisoning.
Before cleaning the unit, switch it OFF and disconnect the
power plug or turn the breaker OFF.
• This may cause injury, since the fan inside rotates at high
speeds during operation.
When the unit will be unused for a long time, disconnect the
power plug or turn the breaker OFF.
• The unit may accumulate dirt, which may cause overheating
or fi re.
Replace all batteries of the remote controller with new ones
of the same type.
• Using an old battery together with a new one may cause
overheating, leakage, or explosion.
If the battery fl uid comes in contact with your skin or clothes,
wash them thoroughly with clean water.
• If the battery fl uid comes in contact with your eyes, wash them
thoroughly with clean water and immediately seek medical
attention.
Ensure that the area is well-ventilated when the unit is oper-
ated together with a combustion appliance.
• Inadequate ventilation may cause oxygen starvation.
Turn the breaker OFF when you hear thunder and there is a
possibility of a lightning strike.
• The unit may be damaged if lightning strikes.
After the air conditioner is used for several seasons, per-
form inspection and maintenance in addition to normal
cleaning.
• Dirt or dust in the unit may create an unpleasant odor, con-
tribute to growth of fungi, such as mold, or clog the drain pas-
sage, and cause water to leak from the indoor unit. Consult
your dealer for inspection and maintenance, which require
specialized knowledge and skills.
Do not operate switches with wet hands.
• This may cause electric shock.
Do not clean the air conditioner with water or place an object
that contains water, such as a fl ower vase, on it.
• This may cause fi re or electric shock.
Do not step on or place any object on the outdoor unit.
• This may cause injury if you or the object falls down.
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● OPERATING INSTRUCTIONS ●
• Make sure the polarity of the batteries is correct.
• Do not use manganese batteries and leaking batteries . The remote controller
could malfunction.
• Do not use rechargeable batteries.
• Replace all batteries with new ones of the same type.
• Batteries can be used for approximately 1 year. However, batteries with
expired shelf lives last shorter.
• Press RESET gently using a thin instrument.
If the RESET button is not pressed, the remote controller may not operate
correctly.
Before operation: Insert the power supply plug into the power outlet and/or turn the breaker on.
• Press CLOCK gently using a thin instrument.
Display section
Operation indicator
lamp
Remote control
receiving section
Emergency
operation switch Page 4
Air inlet (back and side)
Piping
Drainage hose
Air outlet
Drain outlet
Remote controller
holder
Signal transmitting
section
Distance of signal :
About 6 m
Beep(s) is (are) heard
from the indoor unit when
the signal is received.
Operation display
section
ON/OFF
(operate/stop)
button
Temperature buttons
Page 4
Operation
select button
Page 4
ECONO
COOL
button Page 5
FAN speed
control button
Page 5 Off-timer button Page 5
On-timer button Page 5
VANE
control button
Page 5
TIME set buttons Pages 3, 5
Increase time
Decrease time
CLOCK button Page 3
RESET button Page 3
Lid
Slide down to open
• Install the remote control-
ler holder in a place where
the signal can be received
by the indoor unit.
Only use the remote controller provided with the unit.
Do not use other remote controllers.
Horizontal vane
Vertical vane
Air outlet
Fan
Air fi lter
(Nano platinum
fi lter)
Air inlet
Heat exchanger
Front panel
Air cleaning fi lter
(Anti-Allergy Enzyme Filter)
Outdoor unit
Installing the remote controller batteries Setting current time
NAME OF EACH PART
PREPARATION BEFORE OPERATION
1.
Remove the front lid.
3. Install the front lid.
4. Press RESET.
1. Press CLOCK.
3. Press CLOCK again.
2. Press the TIME buttons to set the
time.
Each press increases/decreases
the time by 1 minute (10 minutes
when pressed longer).
Indoor unit Remote controller
Outdoor units may be different in appearance.
Fan guard
2. Insert the negative
pole of AAA alkaline
batteries fi rst.
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I FEEL mode
The unit selects the operation mode according to the room temperature
when I FEEL is selected. When the room temperature is higher than 25°C,
COOL is selected (set temperature: 24°C). When the room temperature is
lower than 25°C, DRY is selected. However, when operation is stopped and
then started within 2 hours, the mode which has been selected previously
is operated.
Note:
During COOL operation, the set temperature may not be changed when
the room temperature is more than 2°C higher than the set temperature.
In this case, please wait until the room temperature drops to within 2°C of
the set temperature.
COOL mode
Enjoy cool air at your desired temperature.
DRY mode
Dehumidify your room. The room may be cooled slightly.
Temperature cannot be set during DRY mode.
FAN mode
Circulate the air in your room.
Operation indicator lamp
Operation indicator lamp
The operation indicator lamp shows the operation state of the unit.
Indication Operation state Room temperature
The unit is operating to reach the set
temperature
About 2°C or more
away from set tem-
perature
The room temperature is approach-
ing the set temperature
About 1 to 2°C from
set temperature
Lighted Not lighted
Emergency operation
When the remote controller cannot be used...
Emergency operation can be activated by pressing the emergency operation
switch (E.O.SW) on the indoor unit.
Each time the E.O.SW is pressed, the operation changes in
the following order:
1Press to start the operation.
2Press to select operation mode. Each press
changes mode in the following order:
3Press or to set the temperature.
Each press raises or lowers the temperature by 1°C.
Press to stop the operation.
• The same setting is selected the next time by simply pressing .
Auto restart function
If a power failure occurs or the main power is turned off during operation, “Auto
restart function” automatically starts operation in the same mode as the one
set with the remote controller just before the shutoff of the main power. When
timer is set, timer setting is cancelled and the unit starts operation when power
is resumed.
If you do not want to use this function, please consult the service repre-
sentative because the setting of the unit needs to be changed.
SELECTING OPERATION MODES
Set temperature : 24°C
Fan speed : Medium
Horizontal vane : Auto
(I FEEL)
(COOL)
(DRY)
(FAN)
Note:
The fi rst 30 minutes of operation is test run. Temperature
control does not work, and fan speed is set to High.
Emergency COOL
Stop
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● OPERATING INSTRUCTIONS ●
FAN SPEED AND
AIRFLOW DIRECTION ADJUSTMENT
ECONO COOL OPERATION
Press to select fan speed. Each press changes
fan speed in the following order:
• Two short beeps are heard from the indoor unit when set to AUTO.
Press to select airfl ow direction. Each press
changes airfl ow direction in the following order:
• Two short beeps are heard from the indoor unit when set to AUTO.
• Press for 2 seconds or more to set to horizontal position.
• Press once to cancel horizontal position.
• When the airflow direction is set to horizontal position, or when hori-
zontal position is cancelled, operation stops for about 3 minutes.
Airflow direction
(AUTO) .........The vane is set to the most effi cient airfl ow direction.
:horizontal position.
(Manual) .......For efficient air conditioning, select the upper position for
COOL/DRY, and the lower position for FAN. If the position (2),
(3), or (4) is selected during COOL/DRY, the vane automati-
cally moves to the horizontal position after 0.5 to 1 hour to
prevent any condensation from dripping.
(Swing) .........The vane moves up and down intermittently.
■ To change the horizontal airfl ow direction.
Move the vertical vane manually before starting operation.
Press during COOL mode page 4 to start
ECONO COOL operation.
The unit performs swing operation vertically in various cycle according
to the temperature of the airflow. Set temperature is set 2°C higher au-
tomatically.
Press again to cancel ECONO COOL operation.
• Pressing also cancels ECONO COOL operation.
What is “ECONO COOL”?
Swing air fl ow (change of air fl ow) makes you feel cooler than constant air fl ow.
So, even though the set temperature is automatically set 2°C higher, it is pos-
sible to perform cooling operation with keeping comfort. As a result, energy can
be saved.
1Press or during operation to set the timer.
(ON timer) : The unit turns ON at the set time.
(OFF timer) : The unit turns OFF at the set time.
* or blinks.
* Make sure that the current time is set correctly. Page 3
2Press (Increase) and (Decrease) to set the
time of timer.
Each press increases or decreases the set time by 10 minutes.
3Press or again to cancel timer.
Note:
• ON and OFF timers can be used in combination. mark indicates the order
of timer operations.
• If power failure occurs while ON/OFF timer is set, see page 4 “Auto restart
function”.
(AUTO) (Low) (Med.) (High) (Super High)
(AUTO) (1) (2) (3) (4) (SWING)
TIMER OPERATION (ON/OFF TIMER)
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Front panel
Instructions:
1. Lift the front panel until a “click” is heard.
2. Hold the hinges and pull to remove as shown in the above illustration.
• Wipe with a soft dry cloth or rinse it with water.
• Do not soak it in water for more than two hours.
• Dry it well in shade before installing it.
3. Install the front panel by following the
removal procedure in reverse. Close the
front panel securely and press the positions
indicated by the arrows.
Hole
Hinge
Air cleaning fi lter
(Anti-Allergy Enzyme Filter)
Back side of air fi lter
Every 3 months:
• Remove dirt by a vacuum cleaner.
When dirt cannot be removed by vacuum cleaning:
• Soak the fi lter and its frame in luke-
warm water before rinsing it.
• After washing, dry it well in shade.
Install all tabs of the air fi lter.
Every year:
• Replace it with a new air cleaning
fi lter for best performance.
• Parts Number MAC-408FT-E
What is “Nano platinum fi lter”?
Nano platinum is a ceramic particle that includes a platinum nanoparti-
cle. The particles are incorporated into the fi lter material, which results
in providing semi-permanent antibacterial and deodorizing characteris-
tics for the fi lter. Nano platinum surpasses the catechin (a biofl avonoid
that is found in green tea) in performance. Nano platinum fi lter uses this
compound not only to improve air quality but also to eliminate bacteria
and viruses. This air fi lter has a semi-permanent lasting effect even after
washing it with water.
Pull to remove from the air fi lter
Air fi lter (Nano platinum fi lter)
• Clean every 2 weeks
• Remove dirt by a vacuum cleaner, or rinse with water.
• After washing with water, dry it well in shade.
CLEANING
• Switch off the power supply or turn off the breaker before cleaning.
• Be careful not to touch the metal parts with your hands.
• Do not use benzine, thinner, polishing powder, or insecticide.
• Use only diluted mild detergents.
• Do not expose parts to direct sunlight, heat, or fl ames to dry.
• Do not use water hotter than 50°C.
Important
• Clean the fi lters regularly for best performance and to
reduce power consumption.
• Dirty fi lters cause condensation in the air conditioner
which will contribute to the growth of fungi such as
mold. It is therefore recommended to clean air fi lters
every 2 weeks.
Hold the tab
Air outlet and Fan (before cleaning, make sure that the fan is stopped)
1
Turn the horizontal vane upward.
Then, remove it as shown in ➀ and ➁.
2Swing out the two vertical vanes
one by one.
4Put the vertical vanes back to
their original positions correctly
one by one, into their respective
guide.
• Push the vanes until they click into place.
3Clean the air outlet and fan.
• Wipe with a soft dry cloth.
5Install the horizontal vane by
following the removal procedure
in reverse.
• If the horizontal vane is not installed cor-
rectly, all LED lamps blink when power is
turned on.
2
1
Unlock
Guide
Note:
Do not apply excessive force to the fan or fan
guard.
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● OPERATING INSTRUCTIONS ●
Even if these items are checked, when the unit does not recover from the
trouble, stop using the air conditioner and consult your dealer.
Symptom Explanation & Check points
Indoor Unit
The unit cannot be operated. • Is the breaker turned on?
• Is the power supply plug connected?
• Is the ON timer set? Page 5
All LED lamps on the indoor
unit are blinking.
• Are the horizontal vanes installed correctly?
Page 6
The horizontal vane does not
move.
• Are the horizontal vane and the vertical vane
installed correctly? Page 6
• Is the fan guard deformed?
The unit cannot be operated
for about 3 minutes when
restarted.
• This protects the unit according to instruc-
tions from the microprocessor. Please
wait.
Mist is discharged from the air
outlet of the indoor unit.
• The cool air from the unit rapidly cools mois-
ture in the air inside the room, and it turns
into mist.
The swing operation of the
HORIZONTAL VANE is
suspended for a while, then
restarted.
• This is for the swing operation of the HORI-
ZONTAL VANE to be performed normally.
The air fl ow direction changes
during operation.
The direction of the horizontal
vane cannot be adjusted with
the remote controller.
• When the unit is operated in COOL or DRY
mode, if the operation continues with air
blowing down for 0.5 to 1 hour, the direction
of the air fl ow is automatically set to horizon-
tal position to prevent water from condensing
and dripping.
The unit starts operation by
itself when the main power
is turned on, though it isn’t
operated with the remote
controller.
• These models are equipped with an auto re-
start function. When the main power is turned
off without stopping the unit with the remote
controller and is turned on again, the unit
starts operation automatically in the same
mode as the one set with the remote control-
ler just before the shutoff of the main power.
Refer to “Auto restart function” page 4 .
The indoor unit discolors over
time.
• Although plastic turns yellow due to the infl u-
ence of some factors such as ultraviolet light
and temperature, this has no effect on the
product functions.
Outdoor Unit
The fan of the outdoor unit
does not rotate even though
the compressor is running.
Even if the fan starts to rotate,
it stops soon.
• When the outside temperature is low dur-
ing cooling operation, the fan operates
intermittently to maintain suffi cient cooling
capacity.
Water leaks from the outdoor
unit.
• During COOL and DRY operations, pipe or
pipe connecting sections are cooled and this
causes water to condense.
Remote controller
The display on the remote
controller does not appear or
it is dim. The indoor unit does
not respond to the remote
control signal.
• Are the batteries exhausted? Page 3
• Is the polarity (+, -) of the batteries correct?
Page 3
• Are any buttons on the remote controller of
other electric appliances being pressed?
Does not cool
The room cannot be cooled
suffi ciently.
• Is the temperature setting appropriate?
Page 4
• Is the fan setting appropriate? Please
change fan speed to higher setting.
Page 5
• Are the fi lters clean? Page 6
• Is the fan or heat exchanger of the indoor
unit clean? Page 6
• Are there any obstacles blocking the air inlet
or outlet of the indoor or outdoor unit?
• Is a window or door open?
• When a ventilation fan or a gas cooker is
used in a room, the cooling load increases,
resulting in an insuffi cient cooling effect.
• When the outside temperature is high, the
cooling effect may not be suffi cient.
Symptom Explanation & Check points
Airfl ow
The air from the indoor unit
smells strange.
• Are the fi lters clean? Page 6
• Is the fan or heat exchanger of the indoor unit
clean? Page 6
• The unit may suck in an odor adhering to the
wall, carpet, furniture, cloth, etc. and blow it
out with the air.
Sound
Cracking sound is heard. • This sound is generated by the expansion/
contraction of the front panel, etc. due to
change in temperature.
“Burbling” sound is heard. • This sound is heard when the outside air is
absorbed from the drain hose by turning on
the range hood or the ventilation fan, making
water fl owing in the drain hose to spout out.
This sound is also heard when the outside air
blows into the drain hose in case the outside
wind is strong.
Mechanical sound is heard
from the indoor unit.
• This is the switching sound in turning on/off
the fan or the compressor.
The sound of water fl owing
is heard.
• This is the sound of refrigerant or condensed
water fl owing in the unit.
Hissing sound is sometimes
heard.
• This is the sound when the fl ow of refrigerant
inside the unit is switched.
In the following cases, stop using the air conditioner and consult your dealer.
• When water leaks or drips from the indoor unit.
• When the upper operation indicator lamp blinks.
• When the breaker trips frequently.
• The remote control signal is not received in a room where an electronic ON/OFF
type fl uorescent lamp (inverter-type fl uorescent lamp, etc.) is used.
• Operation of the air conditioner interferes with radio or TV reception. An ampli-
fi er may be required for the affected device.
• When an abnormal sound is heard.
WHEN YOU THINK THAT TROUBLE HAS OCCURRED
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Installation place
Avoid installing the air conditioner in the following places.
• Where there is much machine oil.
• Salty places such as the seaside.
• Where sulfi de gas is generated such as a hot spring.
• Where oil is splashed or where the area is fi lled with oily smoke (such as cook-
ing areas and factories, in which the properties of plastic could be changed
and damaged).
• Where there is high-frequency or wireless equipment.
• Where the air from the outdoor unit air outlet is blocked.
• Where the operation sound or air from the outdoor unit does not bother the
house next door.
Electrical work
• Provide an exclusive circuit for the power supply of the air conditioner.
• Be sure to observe the breaker capacity.
If you have any questions, consult your dealer.
Indoor Outdoor
Cooling
Upper limit 32°C DB
23°C WB
43°C DB
—
Lower limit 21°C DB
15°C WB
21°C DB
—
Guaranteed operating range
INSTALLATION PLACE AND
ELECTRICAL WORK
SPECIFICATIONS
To prevent the effects
of a fl uorescent lamp,
keep as far apart as
possible.
wall, etc.
Inverter-type
fl uorescent lamp
Keep a space to
prevent the pic-
ture distortion or
the noise.
1 m
or more
Radio
100 mm or
more
Well-
ventilated dry
place
100 mm
or more
TV
Cordless
phone or
Portable
phone
3 m or
more
1 m
or more
The installation location of the outdoor unit should
be at least 3 m away from the antennas for TV sets,
radios, etc. In areas where the reception is weak,
provide greater space between the outdoor unit and
the antenna of the affected device if operation of the air
conditioner interferes with radio or TV reception.
1Set to the highest temperature in manual COOL mode,
and operate for 3 to 4 hours. Page 4
• This dries the inside of the unit.
• Moisture in the air conditioner contributes to growth of fungi, such as
mold.
2Press to stop the operation.
3Turn off the breaker and/or disconnect the power sup-
ply plug.
4Remove all batteries from the remote controller.
When using the air conditioner again:
1Clean the air fi lter. Page 6
2Check that the air inlet and outlet of the indoor and
outdoor units are not blocked.
3Check that the earth is connected correctly.
4Refer to the “PREPARATION BEFORE OPERATION”,
and follow the instructions. Page 3
WHEN THE AIR CONDITIONER IS NOT
GOING TO BE USED FOR A LONG TIME
DB: Dry Bulb
WB: Wet Bulb
JG79A732H01_en.indd 8 2013/01/18 (金) 午前 10:13:19

Ms-1
● ARAHAN PENGENDALIAN ●
• Oleh sebab komponen berputar dan komponen yang boleh menyebabkan
kejutan elektrik digunakan dalam produk ini, pastikan anda membaca
“Peringatan Keselamatan” ini sebelum menggunakannya.
• Oleh sebab item-item awasan yang ditunjukkan di sini penting demi
keselamatan anda, pastikan anda mematuhinya.
• Selepas membaca manual ini, simpan ia bersama dengan manual
pemasangan di tempat yang mudah untuk anda mencapainya apabila ingin
membuat rujukan.
Tanda-tanda dan maksudnya
AMARAN : Pengendalian yang tidak betul boleh menyebabkan bahaya
yang serius, seperti kematian, kecederaan serius, dll.
dengan kebarangkalian yang tinggi.
AWAS : Pengendalian yang tidak betul boleh menyebabkan bahaya
yang serius bergantung pada keadaannya.
Maksud simbol yang digunakan dalam manual ini
: Pastikan anda tidak melakukannya.
: Pastikan anda mengikuti arahan.
: Jangan sesekali memasukkan jari atau kayu, dll.
: Jangan sesekali memijak unit dalaman/luaran dan jangan letak apa-apa di atasnya.
: Bahaya kejutan elektrik. Berhati-hati.
: Pastikan anda menanggalkan palam bekalan kuasa dari soket dinding.
: Pastikan anda mematikan bekalan kuasa.
PERINGATAN KESELAMATAN
KANDUNGAN
■PERINGATAN KESELAMATAN 1
■NAMA SETIAP BAHAGIAN 3
■PERSEDIAAN SEBELUM PENGENDALIAN 3
■MEMILIH MOD OPERASI 4
■KELAJUAN KIPAS DAN PELARASAN ARAH ALIRAN UDARA 5
■OPERASI ECONO COOL 5
■OPERASI PEMASA (PEMASA ON/OFF) 5
■PEMBERSIHAN 6
■APABILA ANDA FIKIR MASALAH BERLAKU 7
■APABILA PENYAMAN UDARA TIDAK AKAN DIGUNAKAN UNTUK TEMPOH YANG LAMA 8
■TEMPAT PEMASANGAN DAN KERJA ELEKTRIK 8
■SPESIFIKASI 8
AMARAN
J a n g a n m e n y a m b u n g k a n k o r d k u a s a k e s o k e t
perantaraan, menggunakan kord sambungan, atau
menyambungkan lebih daripada satu peranti kepada
satu outlet AC.
• Ia boleh menyebabkan pemanasan berlebihan, kebakaran
atau kejutan elektrik.
Pastikan palam kuasa bebas daripada kotoran dan
cucukkannya dengan rapi ke dalam soket.
• Palam yang kotor boleh menyebabkan kebakaran atau
kejutan elektrik.
Jangan ikat, tarik, rosakkan, atau ubah suai kord kuasa, dan
jangan panaskan atau letakkan objek yang berat di atasnya.
• Ia boleh menyebabkan kebakaran atau kejutan elektrik.
Jangan MATIKAN/HIDUPKAN pemutus atau memutuskan/
menyambungkan palam kuasa semasa unit ini beroperasi.
• Ini boleh menghasilkan percikan api, yang boleh
menyebabkan kebakaran.
• Selepas unit dalaman DIMATIKAN menggunakan alat kawalan
jauh, pastikan anda MEMATIKAN pemutus atau mencabut palam
kuasa.
Jangan dedahkan badan anda secara terus kepada udara
yang sejuk untuk tempoh yang lama.
• Ia boleh menjejaskan kesihatan anda.
Unit ini tidak boleh dipasang, dipindahkan, ditanggalkan,
dipinda, atau dibaiki oleh pengguna.
• Penyaman udara yang tidak dikendalikan dengan betul boleh
menyebabkan kebakaran, kejutan elektrik, kecederaan, atau
kebocoran air, dll. Sila berunding dengan wakil penjual anda.
• Jika kord kuasa rosak, ia mesti diganti oleh pengilang atau
ejen servisnya bagi mengelakkan bahaya.
Semasa memasang, memindahkan, atau menservis
unit ini, pastikan tiada bahan lain selain daripada bahan
penyejuk yang dinyatakan (R410A) memasuki litar bahan
penyejuk.
• Sebarang kehadiran bendasing seperti udara boleh
menyebabkan kenaikan tekanan yang tidak normal dan
boleh menyebabkan letupan atau kecederaan.
• Penggunaan sebarang bahan penyejuk lain selain daripada
yang dinyatakan untuk sistem ini akan menyebabkan kegagalan
mekanikal, kepincangan tugas sistem atau kerosakan unit. Dalam
kes yang paling buruk, ia boleh menghalang jaminan keselamatan
produk ini.
Perkakas ini bukan untuk kegunaan individu (termasuk
kanak-kanak) yang kurang keupayaan fi zikal, deria atau
mental, atau kurang pengalaman atau pengetahuan,
kecuali jika mereka telah diberikan penyeliaan atau
arahan berkaitan penggunaan perkakas ini oleh individu
yang bertanggungjawab ke atas keselamatan mereka.
Kanak-kanak harus diperhatikan untuk memastikan yang
mereka tidak bermain dengan perkakas ini.
Jangan masukkan jari anda, kayu, atau objek lain ke
dalam salur masuk atau keluar udara.
• Ia boleh menyebabkan kecederaan, oleh sebab kipas di
dalamnya berputar pada kelajuan tinggi semasa operasi.
Sekiranya berlaku keadaan yang tidak normal (seperti
keluar bau terbakar), berhentikan penyaman udara dan
cabut palam kuasa atau MATIKAN pemutus.
• Membiarkan operasi berterusan dalam keadaan yang tidak
normal boleh menyebabkan pincang tugas, kebakaran, atau
kejutan elektrik. Dalam kes ini, sila berunding dengan wakil
penjual anda.
Apabila penyaman udara tidak menyejukkan atau
memanaskan udara, ada kemungkinan bahawa bahan
penyejuk bocor. Dalam kes ini, sila berunding dengan
wakil penjual anda. Jika kerja pembaikan melibatkan
pengisian semula bahan penyejuk ke dalam unit ini, sila
minta butiran lanjut daripada juruteknik servis.
• Bahan penyejuk yang digunakan di dalam penyaman
udara ini adalah selamat. Biasanya, ia tidak akan bocor.
Namun, jika bahan penyejuk bocor dan bersentuhan
dengan sumber haba seperti pemanas kipas, pemanas
minyak tanah, atau dapur masak, ia akan menghasilkan
gas yang berbahaya.
Pengguna tidak boleh sesekali cuba mencuci bahagian
dalam unit dalaman. Sekiranya bahagian dalam unit ini
perlu dibersihkan, sila hubungi wakil penjual anda.
• Bahan pencuci yang tidak sesuai boleh menyebabkan
kerosakan kepada bahan plastik di dalam unit ini, yang
boleh menyebabkan kebocoran air. Sekiranya bahan
pencuci terkena pada komponen elektrik atau motor, ia
boleh menyebabkan pincang tugas, terhasilnya asap atau
kebakaran.
JG79A732H01_MS.indd 1 11/1/2556 13:23:24