Mitsubishi Heavy Industries DXK09Z6-W User manual

DXK09Z6-W
DXK12Z6-W
DXK15Z6-W
MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
16-5 Konan 2-chome, Minato-ku, Tokyo, 108-8215, Japan
http://www.mhi-mth.co.jp/en/
MITSUBISHI HEAVY INDUSTRIES AIR-CONDITIONING EUROPE, LTD.
5 The Square, Stockley Park, Uxbridge, Middlesex, UB11 1ET, United Kingdom
Tel : [phone]
Fax: [phone]
http://www.mhiae.com/
ORIGINAL INSTRUCTIONS
MANUEL DE L’UTILISATEUR
CLIMATISEUR
USER’S MANUAL
AIR-CONDITIONER
ANWENDERHANDBUCH
KLIMAGERA
¨T
ISTRUZIONI PER L’USO
CONDIZIONATORE D’ARIA
MANUAL DEL PROPIETARIO
ACONDICIONADOR DE AIRE
GEBRUIKERSHANDLEIDING
AIRCONDITIONING
MANUAL DO UTILIZADOR
APARELHO DE AR CONDICIONADO
РУКОВОДСТВО ПО ЭКСПЛУАТАЦИИ
КОНДИЦИОНЕР ВОЗДУХА
ENGLISH
DEUTSCH
ITALIANO
ESPAN
˜OL
NEDERLANDS
PORTUGUÊS
РУССКИЙ
FRANÇAIS
ΕΛΛΗΝΙΚΑ
KULLANIM KILAVUZU
ΟΔΗΓΙΕΣ ΧΡΗΣΗΣ
ΚΛΙΜΑΤΙΣΤΙΚΟ
TÜRKÇE
USER’S MANUAL
AIR-CONDITIONER
201809
RLC012A103
RLC012A103_Cover.indd 1RLC012A103_Cover.indd 1 10/4/2018 10:51:12 AM10/4/2018 10:51:12 AM

EN-1
Thank you for purchasing a MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, 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.
ENGLISH
Safety precautions..........................................2
Tips for effective operation .............................6
Name of each part and its function.................7
Remote control ...............................................9
Operation failure with the remote control........9
Temporary run operation ................................9
Operation and display section for
remote control...............................................10
Current time setting ......................................10
AUTO mode operation.................................. 11
FAN SPEED ................................................. 11
COOL/HEAT/DRY/FAN mode operation ......12
Air-conditioner operation temperature
range ............................................................12
Characteristics of HEAT mode operation .....12
Airflow direction adjustment..........................13
SLEEP TIMER operation..............................14
OFF TIMER operation ..................................14
ON TIMER operation ....................................15
SLEEP TIMER + ON TIMER operation ........15
PROGRAM TIMER operation.......................16
HIGH POWER/ECONOMY operation ..........17
SELF CLEAN operation................................18
Auto restart function .....................................18
Maintenance.................................................19
Proper installation.........................................21
Troubleshooting ...........................................21
Contact your dealer ......................................21
Notice ...........................................................22
Self diagnosis function..................................23
contents
Your air-conditioner is marked with this symbol. It means that waste electrical and
electronic equipment (WEEE as in directive 2012/19/EU) should not be mixed with
general household waste. Air-conditioner should be treated at an authorized treat-
ment facility for re-use, recycling and recovery and not be disposed of in the munici-
pal waste stream. Please contact the installer or local authority for more information.
This symbol printed on the batteries attached to your air-conditioner 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 house-
hold 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.
The emission sound pressure level from each Indoor and Outdoor unit is under 70 dB(A).
RLC012A103_EN.indd 1RLC012A103_EN.indd 1 9/25/2018 11:57:40 AM9/25/2018 11:57:40 AM

EN-2
Safety precautions
• Before starting to use the system, please read these “Safety precautions” carefully to ensure
proper operation of the system.
• When you have read this user’s manual, please keep it safely. If someone else takes over as
user, make sure that the manual is also passed on to the new user.
WARNING
Indicates a potentially hazardous situation which, if not avoided, can
result in serious consequences such as death or severe injury.
CAUTION
Indicates a potentially hazardous situation which, if not avoided, can
result in personal injury or property damage.
Please observe these precautions with great care, since they are essential to your safety.
• This unit is designed for 2 types refrigerants (R32 or R410A). See a label on the outdoor unit to
check refrigerant information.
• Symbols which appear frequently in the text have the following meaning:
Strictly prohibited Observe instructions
with great care
Provide proper
earthing
The user’s manual should be read
carefully. A service personnel should be
handing this equipment with
reference to the installation
manual.
There is information included
in the user’s manual and/or
installation manual.
❚Following precaution is only for R32.
This equipment uses flammable refrigerants. If the refrigerant is leaked,
together with an external ignition source, there is a possibility of ignition.
WARNING
• Strict compliance of the domestic laws must
be observed when disposing the appliance.
• Do not use means to accelerate the
defrosting process or to clean, other than
those recommended by the manufacturer.
• The appliance shall be stored in a room
without continuously operating ignition
sources (for example: open flames, an
operating gas appliance or an operating
electric heater).
• Do not pierce or burn.
• Be aware that refrigerants may not contain an
odour.
• The appliance shall be stored in a well-
ventilated area where the room size
corresponds to the room area as specified for
operation.
• The staff in servicing operations must hold
the national qualification or other relevant
qualifications.
• The indoor unit shall be stored in a room that
has a minimum area of 4.0 m2.*
*
This value is for split system.
RLC012A103_EN.indd 2RLC012A103_EN.indd 2 9/25/2018 11:57:40 AM9/25/2018 11:57:40 AM

EN-3
❚INSTALLATION PRECAUTIONS
WARNING
• The system is for domestic and residential use.
If used in severe environments, such as an engineering workplace, the equipment may
function poorly.
• The system must be installed by your dealer or a qualified installer.
It is not advisable to install the system by yourself, as faulty handling may cause
leakage of water, electric shock or fire.
CAUTION
• Do not install it where flammable gas may leak.
Gas leaks may cause fire.
• Make sure that an earth leakage
breaker is installed.
If you do not install an earth leakage
breaker, you may get an electric shock.
• 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.
• Make sure that the system has been properly earthed.
Earth wire should never be connected to a gas pipe, water pipe, lightning conductor
or telephone earth wire. Improper installation of the earth wire may cause an electric
shock.
This Product contains fluorinated greenhouse gases.
−Do not vent R32 into the atmosphere: R32 is a fluorinated greenhouse gas with a Global Warming
Potential (GWP) = 675.
−Do not vent R410A into the atmosphere: R410A is a fluorinated greenhouse gas with a Global
Warming Potential (GWP) = 2088.
Refer to a label on outdoor unit for the weight of fluorinated greenhouse gas and CO2equivalent.
RLC012A103_EN.indd 3RLC012A103_EN.indd 3 9/25/2018 11:57:40 AM9/25/2018 11:57:40 AM

EN-4
❚Safety precautions
❚OPERATION PRECAUTIONS
WARNING
• Children shall not play with the
air-conditioner.
• Do not expose yourself to the cooling
air for a long period.
This could affect your physical condition
and cause health problems.
• Cleaning and user maintenance shall
not be made by children without
supervision.
• Do not insert anything into the air
outlet.
This may cause injury, as the internal fan
rotates at high speed.
• This air-conditioner can be used by children aged from 8 years and above
and people with reduced physical, sensory or mental capabilities or lack of
experience and knowledge, if they have been given supervision or instruction
concerning use of the air-conditioner in a safe way and understand the hazards
involved.
• Store the remote control out of reach of children.
Failure to observe this may result in the batteries being swallowed or other accidents.
CAUTION
• 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 handle the switches with wet
hands.
This may cause an electric shock.
• Do not swing from the indoor unit.
If the indoor unit falls down,you may get
injured.
• Do not place a flammable insecticide
or paint spray near the air-conditioner,
nor spray it directly on the system.
This may result in a fire.
• Do not expose any combustion
appliance directly to the air stream of
the air-conditioner.
The combustion appliance may
malfunction.
• Do not wash the air-conditioner with
water.
This could cause an electric shock.
Using a high pressure washer may cause
damage to the aluminum fins, resulting in
performance decrement.
• Do not use for 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 place anything containing
water, like vases, on top of the unit.
Water entering the unit could damage the
insulation and therefore cause an electric
shock.
• Do not install the air-conditioner where
the airflow direction is aimed directly at
plants or animals.
This will damage their health.
• Do not step/sit on the unit nor put
anything on it.
If the unit falls down or things drop from it,
people could get hurt.
• After a long period of use, check the
unit’s support structure regularly.
If you do not repair any damage right
away, the unit may fall down and cause
personal injury.
RLC012A103_EN.indd 4RLC012A103_EN.indd 4 9/25/2018 11:57:40 AM9/25/2018 11:57:40 AM