Mitsubishi electric SRK60ZMX-S, SRC60ZMX-S User Manual [ru]
USER’S MANUAL
SRK20ZJX-S
SRK25ZJX-S
SRK35ZJX-S
SRK50ZJX-S
SRK60ZJX-S
AIR-CONDITIONER
MANUEL DE L’UTILISATEUR
ANWENDERHANDBUCH
ISTRUZIONI PER L’USO
CONDIZIONATORE D’ARIA
MANUAL DEL PROPIETARIO
ACONDICIONADOR DE AIRE
GEBRUIKERSHANDLEIDING
MANUAL DO UTILIZADOR
APARELHO DE AR CONDICIONADO
ΟΔΗΓΙΕΣ ΧΡΗΣΗΣ
ENGLISH
FRANÇAIS
CLIMATISEUR
DEUTSCH
KLIMAGERA¨T
ITALIANO
ESPAN˜OL
NEDERLANDS
AIRCONDITIONING
PORTUGUÊS
ΕΛΛΗΝΙΚΑ
ΚΛΙΜΑΤΙΣΤΙΚΟ
РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ
This air conditioner complies with EMC Directive 2004/108/EC,
LV Directive 2006/95/EC.
Ce climatiseur est conforme à la Directive EMC: 2004/108/EC, LV
Directive 2006/95/EC.
Dieses Kimagerät erfüllt die EMC Direktiven 2004/108/EC, LV
Direktiven 2006/95/EC.
Questo condizionatore d’aria è conforme alla Direttiva EMC: 2004/
108/EC, LV Direttiva 2006/95/EC.
КОНДИЦИОНЕР ВОЗДУХА
KULLANIM KILAVUZU
Este acondicionador de aire cumple con la directiva EMC: 2004/
108/EC, LV Directiva 2006/95/EC.
Deze airconditioner voldoet aan EMC Directive 2004/108/EC, LV
Directive 2006/95/EC.
Este aparelho de ar condicionado está em conformidade com a
Directiva EMC 2004/108/EC e a Directiva LV 2006/95/EC.
∞˘Щfi ЩФ ОПИМ·ЩИЫЩИОfi В›У·И Ы‡МКˆУФ МВ ЩИ˜ ЪФ‰И·БЪ·К¤˜ ЩЛ˜
√‰ЛБ›·˜ EMC 2004/108/EK Î·È Ù˘ √‰ËÁ›·˜ LV 2006/95/EK.
RKY012A006A
РУССКИЙ
TÜRKÇE
Thank you for purchasing a MITSUBISHI HEAVY INDUSTRIES, LTD. Air-Conditioner. To
get the best long-lasting performance, please read and follow this User’s Manual carefully
before using your air-conditioner. After reading, please store the Manual in a safe place
and refer to it for operational questions or in the event of any irregularities.
This air-conditioner is intended for domestic use.
Do not vent R410A into the atmosphere: R410A is a fluorinated greenhouse gas,
covered by the Kyoto Protocol with a Global Warming Potential (GWP) = 1975.
Your Air Conditioning product may be marked with this symbol. It means
that waste electrical and electronic equipment (WEEE as in directive 2002/
96/EC) should not be mixed with general household waste. Air conditioners
should be treated at an authorized treatment facility for re-use, recycling
and recovery and not be disposed of in the municipal waste stream. Please
contact the installer or local authority for more information.
This symbol printed in the batteries attached to your Air Conditioning
product is information for end-users according to the EU directive 2006/66/
EC article 20 annex II.
Batteries, at their end-of-life, should be disposed of separately from general
household waste. If a chemical symbol is printed beneath the symbol
shown above, this chemical symbol means that the batteries contain a
heavy metal at a certain concentration. This will be indicated as follows:
Hg:mercury(0.0005%) , Cd:cadmium(0.002%) , Pb:lead(0.004%)
Please, dispose of batteries correctly at your local community waste
collection or the recycling center.
ENGLISH
contents
Safety precautions...........................................2
Name of each part and its function .................4
Remote control handling ................................ 6
Operation failure with the remote control ...... 6
Temporary run operation ................................6
Operation and display section for remote
control .............................................................7
Current time setting ........................................ 7
AUTO mode operation ...................................8
Temperature adjustment during AUTO.......... 8
FAN SPEED ...................................................8
COOL/HEAT/DRY/FAN mode operation .....9
Air-conditioner operable
temperature setting ......................................... 9
Characteristics of HEAT mode operation ...... 9
Airflow direction adjustment ........................ 10
3D AUTO operation .....................................10
SLEEP TIMER operation .............................11
OFF-TIMER operation .................................11
ON-TIMER operation...................................12
SLEEP TIMER + ON-TIMER operation .....12
PROGRAM TIMER operation ..................... 13
ALLERGEN CLEAR operation ................... 13
HIGH POWER/ECONOMY operation ........ 14
SELF CLEAN operation .............................. 15
Auto restart function ..................................... 15
Tips for effective operation .......................... 15
Installation location setting........................... 16
Maintenance..................................................17
Proper installation......................................... 19
Troubleshooting ............................................ 19
Notice ........................................................... 20
Contact your dealer....................................... 21
About the Multiple Air-conditioner.............. 21
Self diagnosis function ................................. 22
–1–
Safety precautions
• Before starting to use the system, please read these “Safety precautions” carefully to ensure proper operation of the system.
• The safety precautions are classified as “
improper handling could lead to drastic result like death, serious injury, etc. Even precautions as shown in the column “
a serious problem, depending on the circumstances. Please observe these precautions with great care, since they are essential to your safety.
• Symbols which appear frequently in the text have the following meaning:
DANGER” and “ CAUTION”. Precautions as shown in the column “ DANGER” indicate that
CAUTION” might pose
Strictly prohibited Provide proper earthing
• When you have read this instruction manual, please keep it without missing. If someone else takes over as operator, make certain that the manual is
also passed on to the new operator.
Observe instructions with
great care
❚ INSTALLATION PRECAUTIONS
CAUTIONDANGER
The system is for domestic, residential
etc. use.
If used in severer environments, such
as an engineering workplace, the
equipment may function poorly.
The system must be installed by your
dealer or a qualified professional.
It is not advisable to install the system
by yourself, as faulty handling may
cause leakage of water, electric shock
or fire.
Do not install it where flammable gas
may leak.
Gas leaks may cause fire. If you do not install an earth leakage
Make sure to install the drain hose
properly so that all the water is
drained out.
Improper installation may lead to
water drop in the room resulting in
wet furniture.
Depending on the place of installation,
an earth leakage breaker may be necessary.
breaker, you may get an electric shock.
Make sure that the system has been
properly earthed.
Earth cables should never be connected
to a gas pipe, water pipe, lightning conductor or telephone earth cable. Incorrect installation of the earth cable may
produce an electric shock.
❚ OPERATION PRECAUTIONS
DANGER
Do not expose yourself to the cooling
air for a long period.
Do not insert anything into the air inlet.
Store the remote control out of reach
of infants.
This could affect your physical condition and cause health problems.
Only use approved fuses.
Use of steel or copper wire instead of
an approved fuse is strictly prohibited, as it may cause a breakdown or
fire.
Do not place a flammable insecticide or
paint spray near the blower, nor spray it
directly on the system.
This may result in a fire. The appliance may then work inad-
The system should only be used for its original purpose
and not for anything else like, for instance, preservation of
food, plants or animals, precision devices or works of art.
The system is only intended for use in
ordinary domestic rooms. Any other
use of the system may damage the
quality of food, etc.
Do not handle the switches with wet
hands.
You should not expose any combustion appliance directly to the air
stream of the air-conditioner.
Do not place anything containing water, like vases, on top of the unit.
This may cause injury, as the internal fan rotates at high speed.
Failure to observe this may result in
the batteries being swallowed or
other accidents.
CAUTION
Do not swing from the indoor unit.
This may cause an electric shock. If the indoor unit falls down,
Do not wash the air-conditioner with water.
equately.
Do not install the system where the
airflow direction is aimed directly at
plants or animals.
Water entering the unit could damage the insulation and therefore
cause an electric shock.
you may get injured.
This could cause an electric shock.
This will damage their health.
–2–
❚ Safety precautions
Do not sit on the outdoor unit nor put
anything on it.
CAUTION
After a long period of use, check the unit's
support structure from time to time.
Do not touch the aluminum fins on the
air heat exchanger.
If the unit falls down or things drop
off it, people could get hurt.
Do not place household electrical appliances or household items under neath
the indoor or outdoor units.
Condensation falling from the unit
may stain objects and cause accidents
or electrical shock.
Do not control the system with main
power switch.
It can cause fire or water leakage. In
addition, the fan can start unexpectedly, which can cause personal injury.
When you clean the system, stop the
unit and turn off the power supply.
Never open the panel while the
internal fan is rotating.
If you do not repair any damage
right away, the unit may fall down
and cause personal injury.
Do not operate the system without the
air filter.
It can cause malfunction of the system due to clogging of the heat exchanger.
If you operate the system together
with a combustion appliance, you
must regularly ventilate the indoor air.
Insufficient ventilation may cause
accidents due to oxygen deficiency.
Do not place objects near the outdoor
unit or allow leaves to gather around
the unit.
If there are objects or leaves around
the outdoor unit, small animals
may enter unit and contact electrical parts and may cause a breakdown, smoke or fire.
It may result in injury.
Do not shut off the power supply immediately after stopping the operation.
Wait at least 5 minutes, otherwise
there is a risk of water leakage or
breakdown.
Stand firmly on a stepladder or other
stable object when removing the inlet
panel and filters.
Failure to observe this may result in
injury through insecure objects toppling over.
Contact your dealer to clean inside
the indoor unit, do not attempt to do
by yourself.
The use of a non-approved detergent
or improper washing method may
damage the unit’s plastic components and cause leaks. Damage,
smoke, or fire may also happen if the
detergent comes in contact with
electrical parts or the unit’s motor.
Stop the unit and turn off the power if
you hear thunder or there is a danger of
lightning.
It may damage the unit.
❚ PRECAUTIONS FOR RELOCATION OR REPAIRS
DANGER
Do not perform any repairs or modifications by yourself. Consult the dealer if
the unit requires repair.
If you repair or modify the unit, it can
cause water leaks, electric shocks or
fire.
If you notice anything abnormal (smell of
burning, etc.), stop the system, turn off
the power supply and consult your dealer.
Continued use of the system in abnormal circumstances may result in
malfunctioning, electric shock, fire,
etc.
Consult your dealer for repairs.
Wrong repairs could cause an electric
shock, fire, etc.
If the air-conditioner fails to cool or warm the room, it may have a refrigerant
leakage. Contact your dealer.
If refrigerant needs to be added, check with your dealer for proper instructions.
The refrigerant used in your air-conditioner is safe. However, if refrigerant unexpectedly
leaks from the unit onto a fan heater, stove, hotplate or other heat source, harmful gases could
be generated.
In case the air-conditioner is relocated
elsewhere, contact your dealer or a
professional fitter.
Faulty installation may cause water
leakage, electric shock, fire, etc.
–3–
Name of each part and its function
INDOOR UNIT
Air Inlet panel
Draws the indoor air. Page 17
Air filter
Removes dust or dirt from the inlet air.
Page 17
Air-cleaning filter
Page 18
Room temperature sensor
Heat exchanger
Air outlet
Air blows out of here.
Indoor unit fan
Left/right airflow direction adjustment louver
Page 10
Up/down airflow direction adjustment flap
Page 10
Drain hose
Drains water from the indoor unit.
Refrigerant piping connection and electric wire
OUTDOOR UNIT
Air Inlet top panel
Page 17
Air inlet
(On side & rear surface)
Air outlet
Outdoor unit fan
–4–
Heat exchanger
Name of each part and its function
Unit display section
Unit ON/OFF button
This button can be used for turning on/off the unit when remote
control is not available.
Remote control signal receiver
3D AUTO light (green)
Illuminates during 3D AUTO operation.
HI POWER light (green)
Illuminates during HIGH POWER operation.
Page 6
RUN (HOT KEEP) light (green/blue)
• Illuminates during operation.
green : except ECONO operation
blue : ECONO operation
•
Blinks when airflow stops due to the ‘HOT
KEEP’
and ‘CLEAN operation
HOT KEEP
CLEAN operation
Page 15
ON
OFF
ON
OFF
1.5 sec.
3 sec.
’.
0.5 sec.
1 sec.
TIMER light (yellow)
Illuminates during TIMER operation.
CAUTION
• Do not touch the air inlet panel while it is operating.
The air inlet panel opens up while the system is operating.
Please do not install the unit in a fashion in which the air inlet panel
cannot open or place objects near the indoor unit.
NOTE
• Buzzer sound for remote control
When preset temperature 24°C, automatic operation and automatic airflow are selected, the buzzer sound (PiPi) is produced.
When turning off the air conditioner by pressing ON/OFF button (except CLEAN mode), the buzzer sound (Pi) is produced.
This function is useful for operating the air conditioner in the darkness.
Air flow setting
Preset temperature
–5–
Remote control handling
Replacing the batteries
The following cases signify exhausted batteries. Replace old batteries with new ones.
• Receiving beep is not emitted when a signal is transmitted.
• Display fades away.
Pull out the cover and take out
1
old batteries.
Insert new batteries.
R03 (AAA, Micro) x2
2
Pay attention to
the ª and ·
marks
■ When the display shows any abnormal condition, Press the ACL switch with
NOTE
• Do not use old and new batteries together.
• Remove the batteries when the remote control is not used for a long period.
• The recommended effective period of a battery conforming to JIS or IEC should be
6 to 12 months with normal use. If used longer, or when an unspecified battery is
used, liquid may leak from the battery, causing the remote control to malfunction.
• The recommendable effective period is printed on the battery. This may be shorter
due to manufacturering time to the unit. However, the battery may still be in
working order after expiry of its nominal life.
the tip of a ballpoint pen.
Using the remote control holder
Close the cover.
3
Press the ACL switch with the
4
tip of a ballpoint pen.
The timer setting mode is displayed.
Page 7
The remote control can be attached to a wall or pillar by
using a remote control holder. Before installing the remote
control, check that the air-conditioner receives the signals
properly.
For installing or removing the remote control, move it up or
down in the holder.
Warning note for remote control handling
Strictly prohibited
• Do not go near high temperature
places, such as an electric carpet
or stove.
• Do not put any obstructing obstacles between the remote control
and the unit.
• Do not leave the remote control exposed to direct sunlight or other
strong lighting.
• Do not spill any liquid on the
remote control.
• Do not drop the remote control.
Handle with care.
• Do not place heavy objects on the
remote control, or step on it.
Operation failure with the remote control
• Are the batteries running down?
“Replacing the batteries” above.
Replace the batteries with new ones and retry the operation.
• If the operation fails, operate the unit with
temporary operation function.
Contact your dealer to have the remote control
checked.
Below
Temporary run operation
• The unit ON/OFF button on the unit operates ON/OFF temporarily when the remote control is not used.
Operation program
• OPERATION MODE : AUTO
• FAN SPEED : AUTO
• AIR FLOW : AUTO
• Operation starts by pressing the unit ON/OFF button; it stops if you press
the button again.
NOTE
• Do not hold the Unit ON/OFF button down for more than 5 seconds.
(Holding it down longer than 5 seconds sets the automatic cooling used during servicing or when relocating the air-conditioner.)
–6–
Unit ON/OFF button
Operation and display section for remote control
Operation section
FAN SPEED button
Each time the button is pressed, the
display is switched over in turn.
HI POWER/ECONO button
This button changes the HIGH POWER/
ECONOMY mode.
TEMPERATURE button
These buttons set the room temperature.
(These buttons are used for setting the
current time and timer function as well.)
ON TIMER button
This button selects ON TIMER operation.
SLEEP button
This button selects SLEEP operation.
CLEAN switch
This switch selects the CLEAN mode.
CANCEL button
This button cancels the ON timer, OFF
timer, and SLEEP operation.
Page 8
Page 14
Page 12
Page 11
Page 15
Transmission procedure
The above illustration shows all controls, but in practice
•
only the relevant parts are shown.
OPERATION MODE select button
Each time the button pressed, the
display is switched over in turn.
ON/OFF (luminous) button
Press to start operation, press again to
stop.
AIR FLOW (UP/DOWN) button
This button changes the air flow (up/down)
direction.
AIR FLOW (LEFT/RIGHT) button
This button changes the air flow (left/right)
direction.
3D AUTO button
This button sets 3D AUTO operation.
OFF TIMER button
This button selects OFF TIMER operation.
ACL switch
This switch is for resetting microcomputer
and setting time.
ALLERGEN CLEAR button
This button selects ALLERGEN CLEAR
operation.
Page 8, 9
Page 10
Page 10
Page 10
Page 11
Page 6
Page 13
When each button on the remote control is pressed – with the remote control pointing towards the air-conditioner unit a signal is transmitted.
When the air-conditioner receives the signal correctly, it will beep.
Current time setting
■ When inserting the batteries, the current time is automatically set to time setting mode.
13:00 is displayed as the current time. Set the clock to the right time.
Example: Set to 10:30.
1
2
3
Press the ACL switch.
Press with the tip of a ballpoint pen, etc.
The time display blinks and can be set to the current time.
Press the “ or ” button.
(Set to 10:30)
Press the ON/OFF button.
The display changes from blinking to steady lighting and the setting is complete.
Make sure to press the button within 60 seconds from the last operation in step 2,
otherwise the time is not set.
NOTE
• The timer operation works based on the time clock, so please set it correctly.
• The remote control data is reset when the present time is set.
–7–
AUTO mode operation
■
Automatically selects the operation mode (COOL, HEAT, DRY) depending on the room temperature when switched on.
When the unit is not in AUTO mode:
1
Press MODE button.
Move the [ mark] to the (Auto) position.
Point the remote control toward the air-conditioner, and
Press the ON/OFF button.
2
To stop: Press the ON/OFF button.
NOTE
• In case air is not blowing out during
the operation.
Page 20
Display in OFF status
• When the included clean filter is installed the air conditioner will clean
the air during automatic operation.
• The current time and preset OPERATION MODE are displayed while the
air conditioner is turned off.
Temperature adjustment during AUTO
■
Air temperature adjustment is possible even during automatic operation. There are 6 levels of adjustment possible with the button or the button.
During automatic operation, 24ºC is preset both for heating and cooling.
When a change in temperature is required.
AUTO mode can be
operated by simply
pressing the ON/OFF
button.
• If you do not want the AUTO mode program, change to
COOL, HEAT, DRY or FAN instead of AUTO.
Page 9
• Airflow direction adjustment procedure.
Page 10
FAN SPEED
■ You can choose the capacity of your air-conditioner
when heating mode, cooling mode or fan mode.
Operation capacity by your choice FAN SPEED
Set automatically by microcomputer AUTO
Powerful operation with high capacity HI
Standard operation MED
Energy-saving operation LO
1
Press the or button.
When it is a little cold
Press the
■ Each time the
When it is a little hot
Press the
■ Each time the button is pressed, the switch over occurs in the following order
button.
–6 → –5 → ............ –1 → ±0 → +1 ............ +6.
When +6 is indicated, even if the button is pressed, the indicator does not change.
+6 → +5 → ............ +1 → ±0 → –1 ............ –6.
When –6 is indicated, even if the button is pressed, the indicator does not change.
Setting
temp.(
button is pressed, the switch over occurs in the following order
button.
-6 -5 -4 -3 -2 -1+0+1 +2+3 +4+5+6
ºC
)
18 19 20 21 22 23 24 25 26 27 28 29 30
Press the FAN SPEED button.
Move the [ mark] to the preferred fan speed position.
AUTO HI MED LO
NOTE
• When changing FAN SPEED from HI to LO, the sound of
refrigerant flowing may be heard.
Remote Control display
–8–
COOL/HEAT/DRY/FAN mode operation
Point the remote control toward the air-conditioner, and
Airflow direction adjustment procedure. Page 10
NOTE
• In case air is not blown out, when starting the heating operation.
Page20
• The operation program can also be set or changed when the air-
conditioner is not in operation.
1
2
3
4
Press the MODE select button.
Move the [ mark] to the required operation position.
(Cool), (Heat), (Dry), (Fan)
Press the ON/OFF button.
Press the TEMP button.
Press or button for the preferred temperature.
Standard
Press the FAN SPEED button
Set the fan speed as preferred.
To stop: Press the ON/OFF button.
Air-conditioner operable temperature setting
■ Use within the following operational range. Operating outside of this range may result in the protection devices being activated, preventing the
unit from working.
Cooling operation Heating operation
Outside temperature Approximately -15 to 46 °C Approximately -15 to 21 °C
Inside temperature Approximately 18 to 32 °C Approximately 15 to 30 °C
Below approximately 80%
Inside humidity
The long-term use of the unit with a humidity level
exceeding 80% may result in condensation forming on the
surface of the indoor unit, leading to water drips.
—
Characteristics of HEAT mode operation
Mechanism and capacity of HEAT mode operation
■ Mechanism
• The unit draws heat from the cold outside air, transfers it to indoors and heats the room. As a characteristic of heat pump system, the heating capacity
reduces when the outside air temperature gets colder.
• It may take some time to supply hot air after turning on the air-conditioner.
• If the outside temperature becomes extremely low, it would be better to use an additional source of heating.
Defrosting
If the outside temperature becomes low and humidity is high, the heat exchanger in the outdoor unit may frost over, which prevents efficient heating.
If this happens, the automatic defrost function is activated and during defrosting the heating operation stops for 5 to 15 minutes
during defrosting.
• Both indoor and outdoor fans stop and the RUN light blinks slowly (1.5 sec. ON, 0.5 sec. OFF) during defrosting.
• The outdoor unit may give off some steam during defrosting. This is to help the defrosting process and is not a defect.
• The HEAT operation resumes as soon as defrosting has been completed.
–9–
Airflow direction adjustment
Adjusting airflow direction
■ Up/down direction can be adjusted with the AIRFLOW
mode changes as follows:
Change on AIRFLOW (UP/DOWN) mode.
(UP/DOWN) button on the remote control. Every time you press this button the
(Flap stopped)
(Swing)
■ Left/right direction can be adjusted with the AIRFLOW
mode changes as follows:
Change on AIRFLOW (LEFT/RIGHT) mode.
NOTE FOR HEATING OPERATION
• When operation starts, the flap and louver direction is fixed at the horizontal / center position in order to avoid cold draft, and return to the set the position that was
set after the warm air supply is starting.
• The flap and louver direction will be controlled to the horizontal/center position when the room temperature reaches the set temperature and compressor stops or
when defrosting is in operation.
• The airflow direction cannot be set during the period mentioned above. Change the airflow direction settings after the warm air is supplied and the flap/louver goes
to the set position.
(LEFT/RIGHT) button on the remote control. Every time you press this button the
(Louver stopped)
(Swing)
MEMORY FLAP (FLAP OR LOUVER STOPPED)
When you press the AIRFLOW (UP/DOWN or LEFT/RIGHT) button once while the flap or louver is
operating, it stops swinging at the position. Since this angle is memorized in the microcomputer, the
flap or louver will automatically be set at this angle when the next operation is started.
• Do not expose directory to airflow from the air-conditioner for a long time.
• When in COOL or DRY operation, do not operate for a long period with the
airflow blowing straight down. Otherwise, condensation may appear on the outlet
grill and drip down.
• Do not try to adjust the flaps and louvers by hand, as the control angle may
change or the flap or louver may not be closed completely.
DANGER
CAUTION
• Recommended angle of the flap when stopping
HEAT
COOL, DRY
(Slant forward
blowing)
(Horizontal
blowing)
–10–
SLEEP TIMER operation
■ The unit stops automatically after the set time lapses.
The set temperature is automatically adjusted according to the elapsed time in order to avoid too much cooling or heating.
Page 13
1
Press the SLEEP button.
■ If it is pressed while the unit is off
SLEEP TIMER operation starts with the previous operation settings, and the air
conditioning is turned off after the set time elapses.
■ If it is pressed while the unit is running
The air conditioner is turned off after the set time elapses.
Every time the button is pressed, the display changes as follows:
No indication
(cancelled)
Example: You prefer it to stop after 7 hours.
Set to
The timer light (yellow) is on.
Changing of set time
Set a new time by pressing SLEEP button.
How to cancel
Press the CANCEL button to turn off the SLEEP indicator.
• The unit stops after the set time lapses.
•
•
OFF-TIMER operation
■
The unit stops automatically when the set time comes.
With the air conditioner turned off, start the operation from Step 1. With the air conditioner running, start from Step 2.
h
NOTE
SLEEP operation will not function during ALLERGEN CLEAR operation.
Cannot be set at the same time with OFF-TIMER.
Example: You prefer it to stop 22:30.
...
(Units of one hour)
Changing of set time
Set a new time by using the OFF TIMER button.
How to cancel
Press the CANCEL button to turn off the timer display.
1
2
3
4
Press the ON/OFF button.
Press the OFF TIMER button.
OFF TIMER display is blinking.
Press the “ or ” button.
Every time the button is pressed, the display is switched in the order of:
0:00 0:10 0:20
Every time the button is pressed, the display is switched in the order of:
0:00 23:50 23:40
Set at 22:30.
Press the OFF TIMER button.
The display changes from blinking to steady lighting and the setting is complete.
The timer light (yellow) is on.
NOTE
•
The unit stops at the end of the set period of time.
•
Make sure to press the button within 60 seconds from the last operation in step 3,
otherwise the setting is not completed.
•
The current time is not displayed during OFF-TIMER operation.
•
OFF-TIMER operation will not function during ALLERGEN CLEAR operation.
•
Different from SLEEP TIMER operation, automatic set temperature adjustment is
not done during OFF-TIMER operation.
...
...
1:00 1:10
23:00 22:50
(Units of ten minutes)
(Units of ten minutes)
–11–
ON-TIMER operation
■
Operation starts 5 to 60 minutes before the set time so that the room temperature reaches the optimum temperature at the set time.
ON-TIMER operation can be set regardless of whether the air-conditioner is running or not.
Example: In the case the preferred room temperature is required at 8:00.
Press the ON-TIMER button.
1
ON TIMER indicator is blinking.
Page 13
Press the “
or ” button.
2
Every time the button is pressed, the display is switched in the order of:
0:00 0:10 0:20
Every time the button is pressed, the display is switched in the order of:
0:00 23:50 23:40
Set at 8:00.
Press the ON TIMER button.
Changing of set time
Set a new time by using the ON-TIMER button.
How to cancel
Press the CANCEL button to turn off the timer
indicator.
3
•
•
•
•
•
The display changes from blinking to steady lighting and the setting is complete.
The timer light (yellow) is on.
The operation stops if it is set during operation.
NOTE
Operation starts 5 to 60 minutes before the set time.
The
timer
light
Make sure to press the button within 60 seconds from the last operation in step 2, otherwise the setting is not completed.
The current time is not displayed during ON-TIMER operation.
ON-TIMER operation will not function during ALLERGEN CLEAR operation.
(yellow)
SLEEP TIMER + ON-TIMER operation
■ Combined timer operation of SLEEP TIMER and ON TIMER.
Example: When it is required to stop after 3 hours and then start operation at 8:00, near
the set temperature.
...
1:00 1:10
...
23:00 22:50
goes out at the set time.
(Units of ten minutes)
(Units of ten minutes)
Changing of set time
Set a new time by using the SLEEP or ON TIMER button.
■ SLEEP TIMER setting
Set by the procedures on page 11.
Set to
■ ON TIMER operation setting
Set by the above procedure mentioned in ON TIMER.
Set to
The setting of the lighting of the timer light (yellow) of this unit is complete.
h
• After the SLEEP TIMER set time has elapsed, the operation stops, and it starts
from 5 to 60 minutes before the ON TIMER’s set time.
• The timer light is turned off when ON TIMER set time comes.
How to cancel
Press the CANCEL button to turn off the timer display.
–12–
PROGRAM TIMER operation
■ The timer operations of the combination of ON and OFF TIMER. Once this has been set the timer operations will be repeated at the same time every
day unless the ON/OFF button is pressed.
Example: When it is prefered to stop at 22:30, and then start operation at 8:00, near the
set temperature.
■ OFF TIMER operation setting
Set by the procedures on page 11. Set to
■ ON TIMER operation setting
Set by the procedures on page 12. Set to
Timer light (yellow) on the unit will light when the setting is completed.
The set time will be displayed on the remote control unit. The display will
change depending on the operational status.
With ON TIMER, the air conditioner starts running. Then,
with OFF TIMER, the air conditioner stops running.
With OFF TIMER, the air conditioner stops running. Then,
with ON TIMER, the air conditioner starts running.
Changing of set time
Set a new time by using the OFF TIMER or ON TIMER button.
How to cancel
Press the CANCEL button to turn off the timer display.
Comfort Start-up
In ON TIMER operation, the unit starts the operation a little earlier, so that the
room can approach optimum temperature at ON time. This is so called
“Comfort start-up”.
• Mechanism
The room temperature is checked
60 minutes before the ON time.
Depending on the temperature at
that time, the operation starts 5 to
60 minutes before the timer is at
ON.
• The function is available for both
COOL and HEAT operation
mode (including AUTO). It does
not work for DRY mode.
▼
In COOL operation
(Stop) Operation starts
Set temperature
Check the room
temp. 60 mins.
before.
▼
(Operation)
Set time
When SLEEP TIMER is selected, the set temperature is automatically
adjusted after a while, ensuring that the room is not too cold during cooling or
too warm during heating.
• During cooling : the preset temperature is lowered by 1°C at the start of
SLEEP operation (when the timer is set). After that, the temperature goes
up by 1°C every an hour to become 1°C higher than the present
temperature.
• During heating: Preset temperature is lowered by 1°C at the start of SLEEP
operation (when the timer is set). After that the temperature to becomes
3°C lower in an hour and 6°C lower in two hours than the present
temperature.
ALLERGEN CLEAR operation
■ The power of enzymes is used to eliminate allergy-causing allergens that accumulate on
the allergen clear filter.
Aim the remote control at the air-conditioner.
1
Press the ALLERGEN CLEAR button.
To stop:
NOTE
• Since the room temperature may change quite a bit, it is recommended that this
be used when no one is in the room. (It completes automatically in approximately 90 min.)
• During ALLERGEN CLEAR operation temperature, fan speed, airflow direction and timer operations settings cannot be made.
SLEEP TIMER
Press the ON/OFF or
ALLERGEN CLEAR button.
–13–
HIGH POWER/ECONOMY operation
If the air-conditioner is not operating, point the remote control toward the air conditioner, and
1
Press the ON/OFF button.
Press the HI POWER/ECONO button.
2
• When the operating mode is AUTO, COOL or HEAT
Every time the HI POWER/ECONO button is pressed, the display is switched in
the order of:
No display
(
HIGH POWER
• When the operating mode is DRY or PROGRAM TIMER
Every time the HI POWER/ECONO button is pressed, the display is switched in
the order of:
ECONOMY
(
Concerning
Pressing the HI POWER/ECONO button intensifies the operating power and initiates powerful cooling or heating operation for 15 minutes
continuously. The remote control
• During the HIGH POWER operation, the room temperature is not
controlled. When it causes an excessive cooling or heating,press
the HI POWER/ECONO button again to cancel the HIGH
POWER operation.
• HIGH POWER operation is not available during the DRY, the
program timer and 3D AUTO operations.
• When HIGH POWER operation is set after ON TIMER operation,
HIGH POWER operation will start from the set time.
NOTE
HIGH POWER
operation
displays and the FAN SPEED display disappears.
• When the following operations are set, HIGH POWER operation
will be canceled.
1 When the HI POWER/ECONO button is pressed again.
2 When the operation mode is changed.
3 When it has been 15 min. since HIGH POWER operation
has started.
4 When the 3D AUTO button is pressed.
• Not operable while the air conditioner is OFF.
)(
ECONOMY
) (Normal operation)
) (Normal operation)
No display
Concerning
Pressing the HI POWER/ECONO button initiates a soft operation with the power suppressed in order to avoid an excessive cooling or heating.
The unit operates 1.5°C higher than the setting temperature during cooling or 2.5°C lower than that during heating. The remote control
displays and the FAN SPEED display disappears.
• It will go into ECONOMY operation at the next time the air-conditioner runs in the following case.
1
2
3 When the operation is retrieved from CLEAN or
ECONOMY
NOTE
When the air-conditioner is stopped by ON/OFF button during
ECONOMY operation.
When the air-conditioner is stopped in SLEEP or OFF
TIMER operation during ECONOMY operation.
ALLERGEN CLEAR operation.
operation
• When the following operations are set, ECONOMY operation will
be canceled.
1 When the HI POWER/ECONO button is pressed again.
2 When the operation mode is changed DRY to FAN.
• Not operable while the air conditioner is OFF.
–14–
SELF CLEAN operation
■ CLEAN operation should be run after AUTO, COOL and DRY operation to remove the moisture from inside the indoor unit and control the growth
of mold and bacteria.
In order to active CLEAN operation, press the CLEAN switch
1
with the tip of a ballpoint pen.
Every time the CLEAN switch is pressed, the display is switched
in the order of:
(CLEAN on) (CLEAN off)
NOTE
• Two hours later, the air conditioner stops running automatically. To stop the air
conditioner immediately, press the ON/OFF button.
• CLEAN operation is not operated after HEAT and FAN, OFF-TIMER, SLEEP
and ALLERGEN CLEAR operations have finished.
• The indoor unit fan runs for about two hours in CLEAN operation.
• The RUN light illuminates during CLEAN operation.
ON
OFF
• Pressing the SLEEP button or ALLERGEN CLEAR button during CLEAN operation cancels the CLEAN operation and then the unit is set to SLEEP or
ALLERGEN CLEAR operation.
• This is not a function for removing mold, germs or grime that have already adhered to the unit.
No display
3 sec.
1 sec.
Auto restart function
■ What is auto restart function?
• Auto restart function records the operational status of the air-conditioner immediately prior to be switched off by a power cut, and then automatically
resumes operations after the power has been restored.
• The following settings will be cancelled:
1 Timer settings
2 HIGH POWER operations
NOTE
• Auto restart function is set at on when the air-conditioner is shipped from the factory. Consult with your dealer if this function needs to be
switched off.
• When power failure occurs, the timer setting is cancelled. Once power is resumed, set the timer again.
Tips for effective operation
■ Please observe the following for the most economic and comfortable use of your unit.
Set a suitable room temperature.
Excessively high or low temperatures are not
good for your health and waste of electricity.
Adjust the airflow direction properly.
Adjust the up/down and left/right airflow to
ensure a steady room temperature.
Clean the filters frequently.
Clogged filters may block the airflow and
cause less efficient operation.
Operate the unit only when needed.
Use the timer properly to operate the unit
only when needed.
Avoid direct sunlight and draught.
Cut out direct sunlight by drawing the curtains or blinds when cooling. Keep windows
and doors shut, except when ventilating.
Keep heat source away when cooling.
Keep heat sources out of the room as much as
possible.
–15–
–16–
Maintenance
p
y
p
Before maintenance
Turn off the power supply.
• Do not spill any liquid.
There's a danger
of electric shock.
Wipe the unit with a soft,
dry cloth.
• Do not touch the aluminum fins on the heat
exchanger.
Stand firmly on a stepladder or other stable
•
object when removing the inlet panel and filter.
Do not use the following articles:
• Hot water (40°C or more)
It may deform or discolour the unit.
• Petrol, paint thinner, benzine or cleanser, etc.
They may deform or scratch the unit.
During the operational season
Cleaning the air filter Standard interval is once every two week
Remove the air filter
1
Cleaning
2
• Do not clean the filters with boiling water.
• Do not dry them over an open flame.
• Pull them out gently.
3
• Hold firmly the filter at both sides as shown at right
and insert securely.
• Operating without putting back the air filters will
make the unit dusty, and may cause damage.
Cleaning the unit
• Wipe the unit with a soft, dry cloth, or use a vacuum cleaner.
• If the unit is very dirty, wipe it with a cloth soaked in warm water.
Cleaning the air inlet panel
• Removal, installation of air inlet panel.
• Wipe the panel with a soft, dry cloth.
• Do not wash the air inlet panel with water.
If the filter is very dirty, clean it with warm water (approx. 30°C),
and dry it thoroughly.
CAUTION
Reinstall the air filter
CAUTION
• Pull up the air inlet panel forward.
Lightly hold the knobs at both sides and lift a
•
little to remove the panel forward.
How to open, close the air inlet panel
Open
Place fingers at the recesses on both sides of the panel and pull up the panel
forward so that it will be open by about 60 degrees.
The inner air
Please support
with the thumbs
inlet panel
The outer air
inlet panel
Removal, installation of air inlet panel
Removal
When removing the air inlet panel for internal cleaning or others, open the
panel by 80 degrees and then pull it forward.
Installation
Secure the upper edge of the air inlet panel by lightly pushing it in, and then
close the
anel.
Close
Push both ends evenl
NOTE
The air inlet panel consists of two parts, the outer air inlet panel (which can
always be seen) and the inner air inlet panel (which is usually hidden from
view).
• To open and close the air inlet panel, please place your fingers in the
grooves near the bottom on both sides of it and pull. At the same time,
please also support the face of the outer air inlet panel with your thumbs.
This will prevent the outer air inlet panel from suddenly opening, which
can occur without support from the thumbs, as seen in the picture on the
right. Proper finger placement can be seen in the picture on the left.
• The outer air inlet panel will automatically shut about 5 seconds after you
shut the inner air inlet panel (if the unit is plugged in). Please do not shut
forcibly. Doing so will likely damage the unit.
• Please do not wash the air inlet panel.
and press further lightly at the center.
Removal, installation of air inlet top panel
Removal
Remove the air inlet panel. 1 Hold the handle of the air inlet top panel and
lift up until you hear a click and the tabs come out. 2 Pull the panel towards
you.
Installation
Align the air inlet top panel with the rail and slide the panel towards the
back until in strikes the end. Push the panel in until you hear a click and the
tabs lock into place.
(To install the air inlet top panel. Follow the opposite of the removal
rocedure.)
–17–
NOTE
Cooling/heating is affected by an air filter clogged up with dust etc., and the operation noise becomes louder. It may also
use extra electricity. Please clean the air filter at appropriate intervals.
At the end of the season
Perform the fan operation for a half day.
1
Dry the inside of the unit.
Stop the unit and turn off the power supply.
2
The unit consumes appr. 2W even when the unit is not operating.
Turning off the power supply will help saving energy consumption and cost.
Clean and reinstall the air filters.
3
Clean both the indoor and outdoor units.
4
Remove batteries from the remote control.
5
Installing, inspecting, and replacing the air-cleaning filter
1. Open the air inlet panel and remove the air filters. Page 17
2. Remove the filter holders, with the air-cleaning filter installed in the folders, from the airconditioner.
3. Remove the allergen clear filter (Light orange) from filter holder and inspect the filter. Use
a vacuum cleaner to remove any dust or dirt from the allergen clear filter. Replace the
allergen clear filter if it cannot be cleaned or if it has been for about 1 year.
(The allergen clear filter should be replaced after about 1 year of use. However, the actual
replacement period may vary depending on the conditions in which the filter is used.)
Remove the photocatalytic washable deodorizing filter (orange) from the filter holder and
inspect the filter. Periodically, remove any dust or dirt from the photocatalytic washable
deodorizing filter. If the photocatalytic washable deodorizing filter is particularly dirt, it
may be washed with water. However, the filter is fragile so be sure to wash it installed in the
filter holder to avoid damaging it. After washing the filter, place it in sunlight to dry. Placing the filter in sunlight revitalizes the deodorizing effect.
(Do not dispose of the filter holders. They are reusable. )
4. Install the air-cleaning filter in the filter holders, and then install the filter
holders in the air-conditioner.
At the beginning of the season
Make sure that there are no obstacles blocking the
airflow around the air intake and outlet openings of
1
the indoor and outdoor units.
Check if there is no corrosion or rust on the base
frame of the outdoor unit.
2
Ensure that the earth wiring is not snapped nor
disconnected.
3
Ensure that the air filters are clean.
4
Turn on the power supply.
5
Insert batteries in the remote control.
6
Filter holder
NOTE
• The allergen clear filter and the photocatalytic washable deodorizing filter
may be installed on either the right or left side of the air-conditioner.
• Install the allergen clear filter with the light orange side front.
5. Install the air filters and closed the air inlet panel.
CAUTION
• The heat exchanger may injure your fingers.
For replacement the air-cleaning filter, contact your dealer.
Item Feature Color
Allergen clear filter
Photocatalytic washable
deodorizing filter
The power of enzyme is used to eliminate allergy-causing allergens that accumulate on the filter.
Sources of odors on the filter are broken up, resulting in a
deodorizing effect.
Page 17
–18–
Filter
Light orange
Orange
Proper installation
Suitable installation position
• Do not put any obstruction in front of the indoor unit, preventing proper ventilation and functioning.
• Do not install the unit in any of the following places:
• Where there is a danger of leaking flammable gases.
• Where there is substantial splashing of oil.
• Malfunctioning due to corrosion may occur if the unit is installed in a spa where sulfide gases are generated, or in a seaside resort exposed to
sea breezes. Contact your dealer.
• The air-conditioner and remote control must be at least 1 metre away from a TV set or radio.
• Drain the dehumidified liquid from the indoor unit into a spot that drains well.
Pay attention to operating noises!
• When you install the unit, take care to choose a place that can comfortably stand the weight of the unit and does not increase the operating noise
or vibration. If vibration is transmitted through the house, fix the unit with the aid of vibration-proof pads between the unit and the fittings.
• Select a place where cold or hot air, operation noises from the indoor and outdoor units do not cause any inconvenience to your neighbours.
• Do not leave any obstacles near the outlet and inlet of the outdoor unit. This may cause malfunctioning and increased operating noise.
• If you hear an irregular noise during operation, contact your dealer.
Inspection and maintenance
Depending on operating environment, the inside of the air-conditioner may become dirty after a few year operations. This will reduce
performance. In addition to normal cleaning, we would recommend inspection and maintenance. (This may lead the air-conditioner to having a
longer life without any trouble.)
• Contact your dealer, or any distributor, for inspection and maintenance. (There will be a charge for this service).
• We would recommend inspection and maintenance to be carried out during the off-season.
• If the supply cord of this appliance is damaged, it must only be replaced by a repair shop appointed by the manufacturer, because special
purpose tools are required.
Troubleshooting
Please carry out the following checks before making a service call.
The air-conditioner does not work at all.
Has the power switch been
turned off?
Have you set the thermostat at a
suitable temperature?
suitable
temperature
Is there any direct sunlight entering the room?
Has the timer been set in the
“ON” position?
Poor cooling or heating
Is the air filter clean? (Not
clogged?)
Poor cooling
Is there a heat source in the
room?
Is there a power failure or a
blown fuse?
Did you leave any doors or
windows open?
Are there too many people in
the room?
If the air-conditioner does not operate properly after you have checked
the left points, or if any doubt still
exists after you have consulted page
20, or if things happen as shown on
page 21, switch off the power and
contact your dealer.
An alternative refrigerant (R410A) is used in this air-conditioner. When asking your
dealer for service or inspection and maintenance, explain the dealer about it.
–19–
Notice
The unit does not restart immediately after you have
stopped it.
(RUN light is on)
Not
operating?
Airflow is not blown out when starting the HEATING
operation.
RUN light blinks slowly
(1.5 sec ON, 0.5 sec OFF)
Airflow is not blown out for 5 to 10 min. or blown out not
warm wind for a moment at HEATING operation.
RUN light blinks slowly
(1.5 sec ON, 0.5 sec OFF)
Airflow is not blown out when starting the DRY operation.
(RUN light is on)
Some steam escapes during COOL operation.
There is a slight smell.
You hear a slight gurgling sound.
Restart is blocked for 3 minutes after you have stopped the operation
to protect the unit.
Please wait for
three minutes.
The three-minute protection timer in the microcomputer automatically
starts it up again.
Airflow has stopped to prevent blowing out of cold air until the indoor
heat exchanger has warmed up. (2 to 5 min.) (HOT KEEP program)
When outdoor temperature is low and humidity is high, the unit sometimes performs defrosting automatically. Please wait. During defrosting, water or steam may escape from the outdoor unit.
The indoor fan may stop to prevent re-evaporation of dehumified
moisture and to save energy.
This may occur if the room's temperature and humidity are very high.
It disappears as soon as the temperature and humidity decrease.
Air blown out during operation may smell. This is caused by tobacco
or cosmetics adhering to the unit.
This is caused by refrigerating liquid moving within the unit.
You hear a slight cracking sound.
You hear a hissing or clicking sound.
After a power cut, the unit does not restart even if power has been
restored.
Remote control signals are not received.
Moisture may form on the air outlet grills.
Whistling noise is heard from the outdoor unit.
Fan won't stop immediately after unit operation was
stopped.
RUN light stays on even though operation was stopped.
Sometimes a “Shooooo” sound might come for a short time
from the unit that is turned off.
This is caused by heat expansion or contraction.
This is caused by the operation of the refrigerant control valves or
electric components.
If the auto restart function is not set, the unit will not restart
automatically. Use the remote control to start the operation again.
Remote control signals may not be received if the signal receiver on
the air-conditioner is exposed to direct sunlight or other bright light.
If so, cut out the sunlight or reduce the other light.
If the unit is operated for a long time in high humidity, moisture may
form on the air outlet grills and start dripping.
The noise means that the revolution speed of the compressor is
increasing or decreasing.
Indoor fan :
Outdoor fan : Fan will not stop about a 1 minute period in order to
The RUN light illuminates during CLEAN operation.
Run light turns off when CLEAN operation ends.
This is the sound when operation of another indoor unit is stopped.
Fan will not stop after 2 hours if set to CLEAN operation.
protect the unit.
–20–
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