Mitsubishi Heavy Industries SRK10CRS-S3 User manual

SRK10CRS-S3
SRK13CRS-S3
USER’S MANUAL
&
INSTALLATION MANUAL
AIR-CONDITIONER
Thank you for purchasing a MITSUBISHI HEAVY INDUSTRIESTHERMAL SYSTEMS, LTD.Air Conditioner.
To get the best long-lasting performance, 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.
This Air conditioner for use R410A only
Terima kasih Anda telah membeli MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD.
Air Conditioner.
Untuk mendapatkan kinerja unit yang terbaik dan tahan lama, silakan Anda membaca dan mengikuti Buku
Pedoman Pengguna ini secara seksama sebelum menggunakan air-conditioner ini.
Selesai membaca, simpan kembali Buku Pedoman ini di tempat yang aman dan jadikan buku ini sebagai
bahan acuan jika ada yang belum jelas mengenai pengoperasian unit atau jika ada kelainan pada unit.
Air-conditioner ini hanya diperuntukkan di dalam ruangan.
Penyaman udara ini menggunakan R410A sahaja
RMA012A088A
I.15.GBT2.03502.0815
I.15.GBT2.05305.1115
BUKU PEDOMAN
PANDUAN PEMASANGAN
USER’S MANUAL
INSTALLATION MANUAL
ORIGINAL INSTRUCTIONS
ORIGINAL INSTRUCTIONS
B
MITSUBISHI HEAVY INDUSTRIESTHERMAL SYSTEMS, LTD.
16-5 Konan 2-chome, Minato-ku, Tokyo, 108-8215, Japan
http://www.mhi-mth.co.jp/en/
MITSUBISHI HEAVY INDUSTRIES - MAHAJAK AIR CONDITIONERS CO., LTD.
220 Lad Krabang Industrial Estate Free Zone 3, Soi Chalongkrung 31, Kwang Lamplatiew,
Khet Lad Krabang, Bangkok 10520, Thailand
Tel : [phone]
Fax: [phone]
http://www.maco.co.th/
RMA012A088A_B_Cover.indd 1RMA012A088A_B_Cover.indd 1 12/7/2018 1:59:04 PM12/7/2018 1:59:04 PM

–1–
USER’S MANUAL
contents
Safety precautions.........................................................................................................................2
Choice of operations and features.................................................................................................6
Name of each part and its function...............................................................................................7
Operation and indication section for remote control....................................................................9
AUTO mode operation procedure...............................................................................................10
Temperature adjustment during AUTO.......................................................................................10
About FAN SPEED.....................................................................................................................10
COOL/DRY/FAN mode operation procedure.............................................................................11
Air-conditioner operating conditions..........................................................................................11
Air flow direction adjustment procedure....................................................................................12
3DAUTO operation procedure...................................................................................................12
SLEEP operation procedure........................................................................................................13
OFF-TIMER operation procedure..............................................................................................13
ON-TIMER operation procedure................................................................................................14
SLEEP operation + ON-TIMER operation procedure................................................................14
PROGRAM TIMER operation procedure .................................................................................15
Present time setting procedure....................................................................................................15
HIGH POWER/ECONOMY operation procedure.....................................................................16
Concerning CLEAN operation ...................................................................................................17
Emergency run operation............................................................................................................17
Power blackout auto restart function ..........................................................................................17
Installation location setting.........................................................................................................18
Remote control handling procedure............................................................................................19
When the operation fails with the remote control.......................................................................19
Operating hints............................................................................................................................20
Maintenance................................................................................................................................20
Has the unit been installed correctly?.........................................................................................22
Troubleshooting..........................................................................................................................22
Please remember!........................................................................................................................23
When to contact your distributor without delay..........................................................................24
Self diagnosis function................................................................................................................24
USER’S MANUAL
RMA012A088A_089A_RevB_EN.indb 1RMA012A088A_089A_RevB_EN.indb 1 11/19/2018 4:04:59 PM11/19/2018 4:04:59 PM

–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 instruction manual, please keep it without missing. If someone else
•
takes over as operator, make sure that the manual is also passed on to the new operator.
WARNING
Improper handling could lead to drastic result like death, serious
injury, etc.
CAUTION
Might pose 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:
•
Strictly prohibited Observe instructions
with great care Provide proper earthing
INSTALLATION PRECAUTIONS❚
WARNING
The system is for domestic, residential etc. 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 professional. •
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.
Depending on the place of installation, •
an earth leakage breaker may be
necessary.
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 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.
RMA012A088A_089A_RevB_EN.indb 2RMA012A088A_089A_RevB_EN.indb 2 11/19/2018 4:05:00 PM11/19/2018 4:05:00 PM

–3–
OPERATION PRECAUTIONS❚
WARNING
Children shall not play with the •
appliance.
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 inlet.
•
This may cause injury, as the internal fan
rotates at high speed.
This appliance 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 appliance in a safe way and understand the hazards
involved.
Store the remote control out of reach of infants.
•
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 blower, nor
spray it directly on the system.
This may result in a fire.
You should not expose any
•
combustion appliance directly to the
air stream of the air-conditioner.
The appliance may then work
inadequately.
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.
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 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 system where the
•
airflow direction is aimed directly at
plants or animals.
This will damage their health.
Do not sit on the outdoor unit nor put
•
anything on it.
If the unit falls down or things drop off it,
people could get hurt.
After a long period of use, check the
•
unit’s support structure from time to
time.
If you do not repair any damage right
away, the unit may fall down and cause
personal injury.
Safety precautions❚Safety precautions❚
RMA012A088A_089A_RevB_EN.indb 3RMA012A088A_089A_RevB_EN.indb 3 11/19/2018 4:05:00 PM11/19/2018 4:05:00 PM

–4–
CAUTION
Do not touch the aluminum fins on the •
air heat exchanger.
It may result in injury.
Do not place household electrical
•
appliances or household items
underneath the indoor or outdoor
units.
Condensation falling from the unit may
stain objects and cause accidents or
electrical shock.
Do not operate the system without the
•
air filter.
It can cause malfunction of the system
due to clogging of the heat exchanger.
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.
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.
Do not pour liquid into this unit and do
•
not put water container on this unit.
Water entering the unit could damage the
insulation and therefore cause an electric
shock.
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.
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.
When you clean the system, stop the
•
unit and turn off the power supply.
Never open the panel while the internal
fan is rotating.
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.
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.
Do not let the foreign matters enter the
•
indoor unit through the air outlets.
This may cause the dumper inoperable.
If the power cord becomes damaged,
•
contact your dealer or a qualified
engineer.
If it is not replaced, it may cause a
breakdown or fire.
Safety precautions❚
RMA012A088A_089A_RevB_EN.indb 4RMA012A088A_089A_RevB_EN.indb 4 11/19/2018 4:05:00 PM11/19/2018 4:05:00 PM

–5–
PRECAUTIONS FOR RELOCATION OR REPAIRS❚
WARNING
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.
Consult your dealer for repairs. •
Wrong repairs could cause an electric
shock, fire, etc.
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.
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.
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.
Safety precautions❚
RMA012A088A_089A_RevB_EN.indb 5RMA012A088A_089A_RevB_EN.indb 5 11/19/2018 4:05:01 PM11/19/2018 4:05:01 PM

–6–
Choice of operations
Features
Page 11
Drying by extracting damp from the room.
Page 11
Cooling by extracting heat from the room.
COOL DRY
Functioning of microcomputer depends on setting and room tem-
peratures. It dehumidifies while keeping room temperature almost
constant.
Page 10
Automatic selection of operating mode.
Page 11
Fanning by circulating room air.
The Auto mode automatically
selects the operation mode
(COOL or DRY), depending
on the room temperature when
switched on.
AUTOFAN
Page 12
Page 13, 14
There are three timers, for SLEEP, ON and
OFF.They can be set as desired.
Page 15
When using the timer to switch on, the
system should become operational shortly
before the set time, depending on the room
temperature so that the desired temperature
should be reached at the set time.
Amenity facility TIMER procedure
•MULTI-DIRECTIONALAIR FLOW
This function sets the unit at the most suitable angle
for blowing, imitating a natural breeze.
•SWING FLAP
Flap moves up and down continuously.
•SWING LOUVER
Louver moves left and right continuously.
•MEMORY FLAP (FLAP OR LOUVER STOPPED)
Once the flap or louver position has been set, the unit
willmemorise itand continue inthesame positionthe
next time.
Adjustment of
airflow
Page 16
Turning up the power operates the air-condi-
tioner in the power cooling mode.
HIGH POWER mode
Page 16
This is an economic level of operation.
ECONOMY mode
Choice of operations and features
RMA012A088A_089A_RevB_EN.indb 6RMA012A088A_089A_RevB_EN.indb 6 11/19/2018 4:05:01 PM11/19/2018 4:05:01 PM

–7–
INDOOR UNIT Air inlet panel
Drain hose
Drains water from the dehumidified air.
Refrigerant piping connection electric flex
Left/right air flow adjustment louver
Up/down air flow direction adjustment flap
Room temperature detector
Removes dust or dirt from the inlet air.
Air-cleaning filter
Air filter
Unit operation switch
Air outlet
Air blows out of here.
Page 12
Name of each part and its function
Wireless remote control
Unit indication section and remote control signal receiver
Page 20
Page 12
OUTDOOR UNIT Accessories
Air inlet
(on side & rear surface)
Air outlet
Wireless remote control
Wireless remote
control holder
Battery × 2
(R03 (AAA, Micro))
Wood screw × 2
(for remote control holder mounting)
Natural enzyme filter
(Green) Photocatalytic washable
deodorizin
g
filter
(
Oran
g
e
)
RMA012A088A_089A_RevB_EN.indb 7RMA012A088A_089A_RevB_EN.indb 7 11/19/2018 4:05:01 PM11/19/2018 4:05:01 PM

–8–
3D AUTO light (green)
Illuminates during 3D AUTO operation.
HI POWER light (green)
Illuminates during HIGH POWER operation.
RUN light (green)
Illuminates during operation
and CLEAN operation.
TIMER light (yellow)
Illuminates during TIMER operation.
Page 17
RMA012A088A_089A_RevB_EN.indb 8RMA012A088A_089A_RevB_EN.indb 8 11/19/2018 4:05:02 PM11/19/2018 4:05:02 PM

–9–
Operation section
FAN SPEED button
Each time the button is pushed, the
indicator is switched over in turn.
•The above illustration shows all controls, but in practice
only the relevant parts are shown.
OPERATION MODE select button
Each time the button is pressed, the
indicator is switched over in turn.
ON/OFF (luminous) button
Press for starting operation, press again
for stopping.
HI POWER/ECONO button
This button changes the HIGH POWER/
ECONOMY mode.
Page 16 AIR FLOW (UP/DOWN) button
This button changes the air flow (up/down) mode.
This button changes the air flow (left/right) mode.
Page 12
SLEEP button
This button changes to SLEEP operation.
Page 13
CLEAN switch
This switch changes the CLEAN mode.
Page 17
ON TIMER button
This button selects ON TIMER operation.
Page 14
AIR FLOW (LEFT/RIGHT) button
Page 12
3D AUTO button
This button sets 3D AUTO operation.
This button cancels the ON timer, OFF
timer, and SLEEP operation.
CANCEL button
RESET switch
Switch for resetting microcomputer and
setting time. Page 15, 19
Indication section
SLEEP indicator
Indicates during SLEEP operation.
TEMPERATURE indicator
Indicates set temperature.
(Does not indicate temperature when operation
mode is on AUTO)
FAN SPEED indicator
Indicates set air flow rate with lamp.
CLEAN indicator
Indicates during CLEAN operation.
ON/OFF TIMER indicator
Indicates during ON/OFF TIMER operation.
AIR FLOW indicator
Shows selected flap and louver mode.
3D AUTO indicator
Indicates during 3D AUTO operation.
HI POWER/ECONO MODE indicator
Indicates during HIGH POWER/ECONOMY
mode operation.
Transmission procedure
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.
[
OPERATION MODE indicator
Indicates selected operation with lamp.
(Auto) • (Cool) • (Fan) • (Dry)]
OFF TIMER button
This button selects OFF TIMER operation.
Page 13
TEMPERATURE button
This button sets the room temperature.
(This button changes the present time and
TIMER time.)
TIME indicator
Indicates present time or timer setting time.
Page 12
Operation and indication section for remote control
RMA012A088A_089A_RevB_EN.indb 9RMA012A088A_089A_RevB_EN.indb 9 11/19/2018 4:05:02 PM11/19/2018 4:05:02 PM