Trane MCW509AMUA0 User manual

Owner Manual
Split System
High Wall mounted type
MCW509AMUA0
MCW512AMUA0
MCW518AMUA0
MCW524AMUA0
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READ BEFORE OPERATION
■Safety Precautions .................................................... 4
■Names of Parts
●Indoor unit, Receiver explanation,
Outdoor unit ..................................................... 7
●Indoor unit, Opening the front grille,
Outdoor unit ..................................................... 8
●Remote controller ............................................ 9
■Preparation Before Operation
●Remote controller .......................................... 10
●Indoor unit ..................................................... 11
OPERATION
■DRY • COOL • FAN Operation .................................. 12
■Adjusting the Air Flow Direction
●Adjusting the horizontal blade (flap) ................. 12
●Adjusting the vertical blade (louvre) ................. 13
■POWERFUL Operation ............................................ 13
■Timer Operation
●OFF TIMER operation .................................... 14
●ON TIMER operation ..................................... 14
CARE
■Care and Cleaning
●Cleaning the air filters .................................... 15
●Cleaning the indoor and outdoor units
and the remote controller ................................ 16
●Replacing air purifying filters ........................... 16
●Cleaning the front grille ................................... 16
●Check ........................................................... 17
●Before a long idle period ................................. 17
TROUBLE SHOOTING
■Trouble Shooting
●These cases are not troubles ......................... 18
●Check again .................................................. 19
●Call the dealer immediately ............................ 20
CONTENTS
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Safety Precautions
■Read the following warnings and cautions
carefully before operating the system and
use it correctly.
■This manual classifies the precautions to the
user into two categories on the right.
Be sure to follow all as they are all important
to ensure safety.
■After reading this manual, keep it in a place
easily accessible to the user for future
reference.
WARNING
●Do not expose your body to the cool air for a long time, do not cool the room too much.
It will affect your physical conditions and cause health problems.
●Do not put a finger, a rod or other objects into the air outlet or inlet.
As the fan is rotating at a high speed, it will cause injury.
●Do not attempt to repair, relocate, modify or reinstall the air conditioner by yourself.
Incorrect work will cause electric shocks, fire etc. For repairs and reinstallation, consult the dealer
where you bought the air conditioner.
●
If anything abnormal such as a burning smell occurs, stop the operation immediately and turn the breaker OFF.
Continued abnormal operation will cause troubles, electric shocks, fire etc. If anything is
abnormal, consult the dealer where you bought the air conditioner.
●If the air conditioner is not cooling or heating properly, the refrigerant may be leaking, so
see the dealer where the unit was purchased. Check with a qualified repairman before
attempting any repairs, which might accompany addition of refrigerant.
The refrigerant used in the air conditioner is safe. Although leaks should not occur, if for some reason any
refrigerant happens to leak into the room, make sure it does not come in contact with any flame, such as fan
heaters, kerosene heaters, or gas ranges, as this may result noxious substances being generated.
CAUTION
●Do not use the air conditioner for preservation purposes.
Do not use it for preserving precision instruments, foods, plants, animals, works of fine arts etc.
Performance or quality may deteriorate and animal or plant life may be shorter.
●Do not operate the air conditioner with a wet hand.
It may cause an electric shock.
●Ventilate the room from time to time.
Be careful especially when using a burning appliance in the same room. Insufficient ventilation
may cause shortage of oxygen.
●Before cleaning, be sure to stop the operation and turn the breaker OFF.
As a fan is rotating at a high speed, cleaning during operation may cause injury.
●After a long use, check the unit stand and fittings for damage.
The unit may drop and cause injury if damage is left unrepaired.
●Do not stand or sit on the outdoor unit. Do not place any object on the unit.
The object or the person may fall down or drop, causing injury.
●Do not pull at the conduit or hang anything on it.
Otherwise it will cause fire or electric shock.
WARNING
Failure to follow a warning is very likely
to result in such grave consequences as
death or serious injury.
CAUTION
Failure to follow a caution may result in
serious injury or property damage, and
in certain conditions, may result in a
grave consequence.
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●Do not place under the indoor or outdoor unit anything which must be kept away from
moisture.
Indoor unit : moisture in the air may condense and drip in certain conditions.
outdoor : during cooling operation, condensation may drip from the piping connections.
●Do not wash the unit with water.
It may cause an electric shock.
●Do not place a burning appliance in places exposed to the air flow from the unit or under
the indoor unit.
It may cause incomplete combustion or deformation of the unit from heat.
●Do not place a vessel containing water on the unit.
Water may penetrate into the unit and degrade electrical insulations, resulting in an electric
shock.
●Do not expose plants or animals directly to the air flow.
It may cause adverse effects on the plant or the animal.
●Do not block air inlets nor outlets.
Impaired air flow may result in insufficient performance or troubles.
●Do not allow children to mount on the outdoor unit or avoid placing any object on it.
Falling or tumbling may result in injury.
●Depending on the usage environment, water may leak from the air conditioner.
If this happens, contact your Trane Dealer.
Installation
WARNING
●Do not attempt to install the air conditioner by yourself.
Consult the dealer or a qualified technician.
Incorrect work will result in water leakage, electric shocks or fire. For installation, consult the
dealer where you bought the unit or a qualified technician.
●The air conditioner must be grounded.
Incomplete grounding may result in electric shocks. Do not connect the ground line to a gas pipe,
water pipe, lightning rod, or a telephone ground line.
CAUTION
●Depending on the environment, a ground fault interrupter might be installed.
Lack of a ground fault interrupter might result in electric shocks.
●Do not install the air conditioner in places where flammable gas may leak.
If leaked gas should accumulate near the unit, fire may occur.
●Arrange the drain hose to ensure smooth drainage.
Incomplete drainage may cause wetting of the building, furniture etc.
●Do not connect the air conditioner to a power supply different from the specification.
It may cause trouble or fire.
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Installation site
■To install the air conditioner in the following types of environments, consult the dealer.
●Places with an oily ambient or where steam or soot occurs.
●Salty environment such as coastal areas.
●Places where sulfide gas occurs such as hot springs.
●Places where snow may block the outdoor unit.
The drain from the outdoor unit must be discharged to a place of good drainage.
Consider nuisance to your neighbours from noises
■For installation, choose a place as described below.
●A place solid enough to bear the weight of the unit which does not amplify the operation noise
or vibration.
●A place from where the air discharged from the outdoor unit or the operation noise will not
annoy your neighbours.
Electrical work
●For power supply, be sure to use a separate power circuit dedicated to the air conditioner.
System relocation
●Relocating the air conditioner requires specialized knowledge and skills. Please consult the dealer
where you bought the air conditioner if relocation is necessary for moving or remodeling.
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ON
OFF
Front grille
Indicator lamps
Grille tab
Operation lamp (green)
Flap (horizontal blade)
(See page 12.)
TIMER lamp (yellow)
The louvre is inside of the air
outlet.
(See page 12.)
Air outlet
Louvre (vertical blades)
ON/OFF button
Air inlet
Air purifying filter
Air purifying filters are
attached to the inside of
the air filters.
(See page 14.) (See page 14.)
Indoor unit
Receiver explanation
Names of Parts
Room temperature
sensor:
•It senses the air
temperature around
the unit.
Mode
COOL
Air flow rate
AUTO
Temperature setting
72˚F
•Push this button once to
start operation. Push
once again to stop it.
•This button is useful
when the remote
controller is missing.
•The operation mode refers to the following table.
ON/OFF button
•It receives signals from the
remote controller.
•When the unit receives a
signal, you will hear a short
beep.
Before opening the front grille, be sure to stop the
operation and turn the breaker OFF. If the power is
on, the fan may rotate inside and may cause injury.
CAUTION
Receiver:
Outdoor unit
<MCW509AMUA0 • MCW512AMUA0>
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Indoor unit
<MCW518AMUA0 •
MCW524AMUA0>
Opening the front grille
How to open the front grille : (See page 15)
Names of Parts
Outdoor unit
Front grille
Indicator lamps
Grille tab
Diffuser
OPERATION lamp (green) CLEANING lamp (red)
TIMER lamp (yellow)
The louvre is inside of the air outlet.
(See page 12.)
•Lights up when the air filters need cleaning.
(See page 15.)
Air outlet
Louvre
(vertical blades)
(See page 12.)
(See page 14.)
Flap
(Horizontal blade)
ON/OFF button
Air inlet
Air purifying filter
Air purifying filters are attached
to the inside of the air filters.
Air filter
Room temperature sensor:
•It senses the air temperature around the unit.
•It receives signals from
the remote controller.
•When the unit receives
a signal, you will hear
a short beep.
Before opening the front grille, be sure to stop the
operation and turn the breaker OFF. If the power is
on, the fan may rotate inside and may cause injury.
CAUTION
Receiver:
•Push this button once
to start operation.
Push once again to
stop it.
•The operation mode refer to the following table.
ON/OFF button
COOL
Mode
72˚F
Temperature setting
AUTO
Air flow rate
•This button is useful when the remote controller is missing.
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C
F
ON
TEMP
ON/OFF
MODE
ON
OFF
TIMER
FAN
SWING
CANCEL
POWERFUL
Transmitter
It sends signals to the indoor unit.
ON/OFF button
Press it once to start operation.
To stop it, press it once again.
CLOCK button
(See page 11.)
TIMER CANCEL button
It cancels the timer setting.
FAN setting button
It selects the air flow rate setting.
SWING button
(See page 12.)
It changes the temperature
setting.
Display
It displays the
current settings.
(In this illustration,
each section is
shown with all its
displays ON for the
purpose of
explanation. Some
models may not
show all its
indications.)
ON TIMER button
(See page 14.)
TIMER Setting button
It changes the time setting
MODE selector button
It selects the operation mode.
POWERFUL button
(See page 13.)
TEMPERATURE
adjustment buttons
Open
the
cover.
OFF TIMER button
: DRY
: COOL
: FAN
Names of Parts
Remote controller
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Remote
controller
holder
Set.
Receiver
+–
–+
2
3
1
Position + and
–correctly!
About batteries
●When replacing the batteries, use
batteries of the same type, and replace
the two old batteries together.
●When the system is not used for a long
time, take the batteries out. In case the
remote controller is not used for a long
time remove all batteries in order to
prevent liquid leak of the battery.
●When the operation display screen of the
remote controller is hard to see and the
reception become hard, replace the
batteries with new AAA batteries.
●The attached batteries are provided for the
initial use of the system.
The usable period of the batteries may be
short depending on the manufactured date
of the air conditioner.
●Pressing two or more buttons
simultaneously may cause the strange
display of the Remote controller.
The Remote controller is not malfunction.
In this case take the batteries out and
reset them.
Remote controller
Press with a finger and slide the front
cover to take it off.
Set two dry batteries (AAA).
Set the front cover as before.
●This will cause the figures on the display
to flash. Set the clock at this point.
1
2
3
■■
■■
■Operating the remote controller
● To use the remote controller, aim the transmitter at
the indoor unit. If there is anything to block signals
between the unit and the remote controller, such as
a curtain, the unit will not operate.
● Do not drop the remote controller. Do not get it wet.
● The maximum distance for communication is about
23 ft.
● To remove, pull it upwards.
■■
■■
■To fix the remote controller
holder on the wall
Choose a place from where the signals reach
the unit.
Fix the holder to a wall, a pillar, etc. with the
screws supplied with the holder.
Place the remote controller in the remote
controller holder.
1
2
3
■■
■■
■Setting the batteries
ATTENTION
ATTENTION
About the remote controller
●Do not put the remote controller in the
following places.
•In direct sunlight.
•In vicinity of a heater.
●Dust on the signal transmitter or receiver
will reduce the sensitivity. Wipe off dust
with soft cloth.
●Signal communication may be disabled if
an electronic-starter-type fluorescent lamp
(such as inverter-type lamps) is in the
room. Consult the dealer if that is the case.
●If the remote control signals happen to
operate another appliance, move that
appliance to somewhere else, or consult
the dealer.
Preparation Before Operation
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