Mitsubishi Heavy Industries SRR25Z6-W User manual

RJJ012A005%
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
ɊɍɄɈȼɈȾɋɌȼɈ ɉɈ ɗɄɋɉɅɍȺɌȺɐɂɂ
ɄɈɇȾɂɐɂɈɇȿɊ ȼɈɁȾɍɏȺ
ENGLISH
DEUTSCH
ITALIANO
ESPAN
˜OL
NEDERLANDS
PORTUGUÊS
ɊɍɋɋɄɂɃ
FRANÇAIS
ΕΛΛΗΝΙΚΑ
KULLANIM KILAVUZU
ΟΔΗΓΙΕΣ ΧΡΗΣΗΣ
ΚΛΙΜΑΤΙΣΤΙΚΟ
TÜRKÇE
USER’S MANUAL
AIR-CONDITIONER
20190
SRR25Z6-W
SRR35Z6-W
SRR50ZS-W
SRR60ZS-W
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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
Your Air Conditioning product may be 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-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.
The emission sound pressure level from each Indoor and Outdoor unit is under 70 dB(A).
Contents
Safety precautions..........................................2
Name of each part and its function.................7
Remote control handling.................................9
Operation failure with the remote control........9
Temporary run operation ................................9
Installing two air-conditioners in the same room ...10
Child Lock.....................................................10
Operation and display section for remote control ....11
Current time setting .....................................12
AUTO mode operation..................................12
Temperature adjustment during AUTO.........13
FAN SPEED .................................................13
AirÀow direction adjustment..........................13
COOL/HEAT/DRY/FAN mode operation ......14
Air-conditioner operable temperature setting ...14
Characteristics of HEAT mode operation .....14
SLEEP TIMER operation..............................15
OFF-TIMER operation..................................15
ON-TIMER operation....................................16
SLEEP TIMER + ON-TIMER operation........16
ON-TIMER + OFF-TIMER operation............17
WEEKLY TIMER operation...........................18
HIGH POWER/ECONOMY operation ..........22
NIGHT SETBACK operation.........................23
SILENT operation.........................................23
SELF CLEAN operation................................24
Auto restart function .....................................24
Tips for effective operation ...........................24
Maintenance.................................................25
Proper installation.........................................26
Troubleshooting............................................26
Notice ...........................................................27
Contact your dealer......................................28
About the Multiple Air-conditioner.................28
Self diagnosis function..................................29
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EN-2
Safety precautions
x Before starting to use the system, please read these “Safety precautions” carefully to ensure
proper operation of the system.
x 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.
x This unit is designed for 2 types refrigerants (R32 or R410A). See a label on the outdoor unit to
check refrigerant information.
x 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 Àammable refrigerants. If the refrigerant is leaked,
together with an external ignition source, there is a possibility of ignition.
ௗWARNING
x Strict compliance of the domestic laws must
be observed when disposing the appliance.
x Do not use means to accelerate the
defrosting process or to clean, other than
those recommended by the manufacturer.
x The appliance shall be stored in a room
without continuously operating ignition
sources (for example: open Àames, an
operating gas appliance or an operating
electric heater).
x Do not pierce or burn.
x Be aware that refrigerants may not contain an
odour.
x The appliance shall be stored in a well-
ventilated area where the room size
corresponds to the room area as speci¿ed for
operation.
x The staff in servicing operations must hold
the national quali¿cation or other relevant
quali¿cations.
x The indoor unit shall be stored in a room that
has a minimum area of 4.0m2.*
*
This value is for split system. In the case of
multi system, see the installation sheet of
outdoor unit.
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EN-3
❚Safety precautions
❚INSTALLATION PRECAUTIONS
ௗWARNING
x The system is for domestic and residential use.
If used in severe environments, such as an engineering workplace, the equipment
may function poorly.
x 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
x Do not install it where flammable gas may leak.
Gas leaks may cause fire.
x Make sure that an earth leakage
breaker is installed.
If you do not install an earth leakage
breaker, you may get an electric shock.
x 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.
x 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.
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EN-4
❚Safety precautions
❚OPERATION PRECAUTIONS
ௗWARNING
x Children shall not play with the
air-conditioner.
x Do not expose yourself to the cooling
air for a long period.
This could affect your physical condition
and cause health problems.
x Cleaning and user maintenance shall
not be made by children without
supervision.
x Do not insert anything into the air
outlet.
This may cause injury, as the internal fan
rotates at high speed.
x 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.
x Store the remote control out of reach of children.
Failure to observe this may result in the batteries being swallowed or other accidents.
ௗCAUTION
x 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.
x Do not handle the switches with wet
hands.
This may cause an electric shock.
x Do not swing from the indoor unit.
If the indoor unit falls down,you may get
injured.
x 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.
x Do not expose any combustion
appliance directly to the air stream of
the air-conditioner.
The combustion appliance may
malfunction.
x 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.
x 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.
x 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.
x Do not install the air-conditioner
where the airflow direction is aimed
directly at plants or animals.
This will damage their health.
x 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.
x 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.
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EN-5
❚Safety precautions
ௗCAUTION
x Do not touch the aluminum fins on the
heat exchanger.
It may result in injury.
x 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.
x Do not operate the system without the
air filter.
It can cause malfunction of the system
due to clogging of the heat exchanger
and to locking of drain pump.
x Do not shut off the power source
immediately after stopping the
operation.
Wait at least 5 minutes, otherwise there
is a risk of water leakage or breakdown.
x 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.
x Do not pour liquid into the unit and do
not put water container on the unit.
Water entering the unit could damage the
insulation and therefore cause an electric
shock.
x If you operate air-conditioner together
with a combustion appliance, you
must regularly ventilate the indoor air.
Insufficient ventilation may cause
accidents due to oxygen deficiency.
x When you clean air-conditioner, stop
the unit and turn off the power source.
Never open the panel while the internal
fan is rotating.
x 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 break-down, smoke or fire.
x 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.
x Stop the unit and turn off the power if
you hear thunder or there is a danger
of lightning.
It may damage the unit.
x If the power cable becomes damaged,
contact your dealer or a qualified
installer.
If it is not replaced, it may cause a
breakdown or fire.
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EN-6
❚Safety precautions
❚PRECAUTIONS FOR RELOCATION OR REPAIRS
ௗWARNING
x 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.
x Consult your dealer for repairs.
Wrong repairs could cause an electric
shock, fire, etc.
x In case the air-conditioner is relocated
elsewhere, contact your dealer or a
qualified installer.
Faulty installation may cause water
leakage, electric shock, fire, etc.
x If you notice anything abnormal (smell
of burning, etc.), stop the system, turn
off the power source and consult your
dealer.
Continued use of the system in
abnormal circumstances can result in
malfunctioning, electric shock, fire, etc.
x 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.
If the refrigerant comes in contact with
the bare skin, it may cause cold injury.
If the refrigerant gas is inhaled
excessively, it may cause deterioration
of nerve function like dizziness and
headache, or deterioration of heart
function like irregular heartbeat and heart
palpitation temporarily. If refrigerant
unexpectedly leaks from the unit onto
a fan heater, stove, hotplate or other
heat source, harmful gases could be
generated.
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EN-7
INDOOR UNIT
Accessories
OUTDOOR UNIT
Air outlet
Air inlet
(On side & rear surface)
Outdoor unit fan
Heat exchanger
Wireless remote control
Page 11
Drain hose
Drains water from the indoor unit.
Air inlet
Air outlet
Air blows out of here.
Air filter
Removes dust or dirt from the inlet air.
Page 25
Refrigerant piping connection
and electric wire
Unit display section
(Remote control signal receiver)
Name of each part and its function
Wireless remote control Wireless remote
control holder Battery × 2
(R03 (AAA, Micro))
Wood screw × 2
(for remote control holder mounting)
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EN-8
Unit display section
Name of each part and its function
RUN (HOT KEEP) light (green)
xIlluminates during operation.
x
Blinks when airÀow stops due to the ‘HOT
KEEP’
and ‘ CLEAN operation ’.
ECONO light (orange)
Illuminates during ECONOMY operation.
TIMER light (yellow)
Illuminates during TIMER operation.
HI POWER light (green)
Illuminates during HIGH POWER operation.
Unit ON/OFF button
This button can be used for turning on/
off the unit when a remote control is not
available. Page 9
Remote control signal receiver
ON
OFF
1.5 sec.
0.5 sec.
HOT KEEP
3 sec.
1 sec.
ON
OFF
CLEAN operation
Ceiling concealed (side Àow) type
Ceiling concealed (downward Àow) type
Air outlet (Local arrangements part)
Remote control signal receiver
Air inlet grill
(Local arrangements part)
Remote control signal receiver
Air outlet (Local arrangements part)
Air inlet grill
(Local arrangements part)
Representative installation examples
Operation mode
invalid
ON
OFF
0.5 sec.
0.5 sec.
xBuzzer sound for remote control
When preset temperature 24°C, automatic operation and automatic airÀow 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.
NOTE
Preset temperature
Air Àow setting
Page 24
Page 28
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