TECO TWW16CFDG User manual

The Comfortable Choice
Thank you for selecting our super quality Air Conditioner. To ensure satisfactory operation for many years to
come, this User’s Manual should be read carefully before using your air conditioner. After reading, store it in a
safe place. Please refer to the manual for questions on use or in the event that any irregularities occur.
User’s Manual
R32 Refrigerant
TWW16CFDG
TWW22CFWDG
TWW27CFWDG
TWW40CFWDG
TWW53CFWDG
TWW60CFWDG
TWW22HFWDG
TWW27HFWDG
TWW40HFWDG
TWW53HFWDG
TWW60HFWDG

Foreword
Congratulaons on your purchase of a TECO room air condioner.Toassist you in protecng your investment and
maintaining the appliances sasfactory operaon, threesimple steps are provided for you to follow.
1. Ensure that your air condioner is installed according to the specificaons detailed in this booklet.
2. Familiarise yourself with the correct operaon of the air condioners controls and switches.
3. Service your air condioner at regular intervals.
Thank you for taking the me to read this booklet and we trust you enjoy the comfort obtained from your TECO
room air condioner.
The informaon contained in this material is provided by Teco Australia Pty Ltd in good faith. The informaon
supplied to our knowledge is correct; however is subject to change without noce, therefore before relying on
the material in any important maer, users should carefully evaluate its accuracy, completeness and relevance for
their purpose. It is not intended as a substute for consulng the relevant legislaon or for obtaining appropriate
professional advice relevant to your parcular circumstances.
Teco Australia Pty Ltd cannot accept responsibility or liability for any loss, damage, cost or expense you might
incur as a result of the use of or reliance on informaon provided. It is not intended to be, and should not be relied
upon as the ulmate and/or complete source of informaon.
WARNING ICON
This symbol indicates
information concerning
your personal safety
CAUTION ICON
This symbol indicates
information on how to avoid
damaging the appliance
FLAMMABLE ICON
This symbol indicates
appliance filled with
flammable R32 refrigerant
WARNING
CAUTION
R32
TheRefrigerant
R32
The refrigerant used in this appliance is the mildly flammableHFC R32(difluoromethane).
a
procedures
Compared to other commonly used refrigerants, R32 has a lower global warming potential
and a zero ozonedepletingpotential. R32 has good thermodynamic features whichlead
to a really highenergy efficiency. The units therefore require less refrigerant than
previously used with other refrigerants.
If the refrigerant circuit shouldbecomedamaged and a leak is observed, avoidopen
of ignition.
Disconnect the power to the appliance from the mainspower. As thisappliance uses a plug to
supply power do not switch off from the appliance controls or the power point.
Thoroughly ventilate the room in which the appliance is situated for several minutes before using
other appliances or sources of ignition.
Contact TECO customer service for advice.
WARNING
2
Read Before Use Read Before
Installation Read Before Servicing

Index
Safety Precau ons ---
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4
Func ons
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6
Opera ng Condi ons
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7
Installa on
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8
Part Iden ca on
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11
Control Panel
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12
RemoteControl
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13
Opera on Tips
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16
General Opera on
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17
Care & Maintenance ---
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19
Troubleshoo ng
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20
3
Index

Safety Precau ons
This appliance is not intended for use by persons (including children) with reduced physical, sensory or
mental capabili es or lack of experience and knowledge, unless they have been given supervision or
instruc on concerning use of the appliance by a person responsible for their safety.
Children should be supervised to ensure that they do not play with the appliance.
power outlet socket.
Continuing to operate a malfunctioning appliance may result in fire, electric shock, and further
malfunction.
Contact your dealer or TECO Service Centre for consultation.
 Do not cover the air inlet and the air outlet with clothes, curtains, etc.
This results in poor ventilation andmay cause heat generation and fire.
 Do not put flower vases or any other objects filled with water on the unit.
 Do not start or stop the appliance by unplugging and plugging the power cord. WARNING
This may result in fire and/or electric shock
 Do not use any extension cords, power boards or adapters to connect this appliance.
Do not connect via an extension lead. Extension leads do not guarantee the required safety of
the appliance (e.g. danger of overheating, this can result in fire and/or electric shock).
 Do not damage or modify the power cord or plug. Do not tamper with, tie or twist the power cord.
Do not place heavy items on the power cord or subject the power cord to heat.
This can result in fire and/or electric shock.
 If the supply cord is damaged, it must be replaced by a special cord or assembly available from the
manufacturer or TECO service center.
 Do not put your fingers or any objects, into the air outlet and inlet. Please do not touch the swing
louvres.
The internal fan rotates at a high speed, and thus such an action may result in an injury or malfunction
 Do not attempt to repair, take apart, or modify the appliance.
It may result in fire and/or electric shock. Refer servicing to your dealer or TECO Service Centre.
 Do not put the appliance near heat generating devices (such as stoves, fan heaters, etc.).
The plastic parts may melt causing fire.
 Wipe dust offthe power plug and insert the plug firmly into the power outlet socket.
If the plug is not fully inserted in the power outlet socket, dust may gather on the connectors which in
turn may cause fire and/or electric shock.
 Should a malfunc on occur (a smell of burning, etc.), switch offthe appliance and unplug it from the
4

Safety Precauons
Water may leak into the appliance adversely affecng the electric insulaon and cause electric shock and/
or fire by short-circuing.
 Do not use the appliance for special purposes, such as preservaon of food, art works etc.
This may negavely affect the quality of the items stored.
 If there is a possibility that the temperature around the drainage hose (field supplied) could drop to
freezing point.
Waterinside the hose may freeze and prevent the water from flowing out.The water may leak
from the appliance and damage surrounding objects.
 Do not block the drainage outlet or connuous drainage hose (field supplied).
 If using the appliance or fixed drainage for a long me ensure the internal and external
drain isclear.
When using the appliance aer a long period of me or when draining water connuously for a long me
with no assistance, check the unit periodically for foreign objects, etc. that could clog the hose resulng
in heat generaon and/or a water leakage.
 Do not use the appliance in places that may be subject to oil or flammable gas leakage.
Such a leakage around the appliance may cause combuson and fire.
 Do not wash the appliance with water.
It may cause an electric shock.
WARNING
 Do not use the appliance where it is likely to come in contact with water.
Exposure to water may result in fire or electric shock caused by a leak of electricity.

All electrical work should be carried out by a suitably qualified and competent person, in strict
accordance with current naonal and local safety regulaons.
For extra safety it is advisable to install a suitable residual current device (RCD). Contact a qualified
electrician for advice.
 Ensure power is not supplied to the appliance unl aer installaon work has been carried out.
 The appliance is supplied with a mains cable with moulded plug ready for connecon to a single
phase power supply within a voltage range of 220~240V/50Hz.
 Please ensure the electrical connecon data plate informaon match the household mains supply.

Connecon should be made via a suitable switched socket which is easily accessible aer installaon.
5

Func ons
Introduc on
TECO’s window - wall room air condi oners are engineered
to maintain a comfortable temperature.
Each unit comes packed with a host of features that make it
easy for you to operate, set and forget.
Simple and clever controls let you reach op mum comfort
with ease.
Autumn
Spring
Summer
Winter
Room
temp.
Wind
direction
6
Cool in Summer
Dry During Wet or
Humid Condi ons (dehumidifying)
During hot summer days, the air condi oner can
cool down the room by circula ng the air within
the room and cooling it.
In wet or humid condi ons, the air condi oner
can dehumidify the air by drawing moisture
from the air and leaving the room dry and fresh
without effec ng the temperature.
Dry
Warm in Winter (heat pump units only) Exhaust Air Vent
During cold winter months, the air condi oner
can keep the room warm by circula ng the cold
air within the room and hea ng it.
Opening the exhaust air vent door to exhaust air
from the room, allowing fresh air to enter.
Fresh Air
During some lower outside temperature

Opera ng Condi ons
Please operate the air condi oner in the correct condi ons as follows:
COOL & HEAT mode opera on
DRY mode opera on
Outdoor air on temperature should be
between 18oC ~ 43oC for cooling and
1oC ~ 24oC for hea ng. Opera on outside
these temperature ranges may effect the
performance of the air condi oner.
Room humidity should be lower than 90%.
Otherwise, it is possible for the air
condi oner to form moisture or dew on
the front panel of the air condi oner. This
indicates normal opera on.
Outdoor air on temperature should be in
the range of 18oC ~ 43oC. Opera on outside
these air on temperature ranges may effect
the performance of the air condi oner.
Power Requirements
Rated voltage and voltage range: 2 2 0 ~240 V .
The electric components could be damaged when the voltage is
too high.
If the voltage is too low, the compressor could vibrate violently to
damage the refrigerant system and easily cause the compressor
and electric components not correctly.
CAUTION
All earth leads must be connected.
An approved power outlet must be used. Furthermore, the power
outlet must conform to the wiring regula ns.
All electrical wiring and connec ons must comply to the current
electrical Australian Standards and Wiring
r ules.
WARNING
Earth Wire To ensure the reliable earthing, please do not connect earth wire to water pipes.
WARNING
7
Operating Conditions
operate

Installa on
Teco Australia Pty Ltd will not warrant the equipment supplied, if the  comply with
the Building Code of Australia or any Local Government standard or code. The customer/contractor is solely
responsible for ensuring that the equipment installed complies with all relevant building codes or standards.
IMPORTANT NOTICE
CAUTION
Due to various wall and window types and construc ons, Teco Australia Pty Ltd recommends the window/wall
type room air condi oner must be installed with compliance to the Building Code of Australia, Local Government
or body corporate requirements. Please consult your local builder or air condi oning contractor.
All hardware required to install the air condi oner is eld supplied.
Drainage
8

performance.
1. 

2. 
The Cooling model has only one drain hole with rubber plug fied.
 to the drain hole if the noise of splashing water bothers you or if
the water droplets splashed through the condenser coil drops to the ground below causes a trip hazard
or during Winter to release defrosted water quickly from the base.
To install a drain line please follow the steps below:
1. Slide out the chassis from the cabinet.
2. Remove the rubber plug from the body base plate.
3. Install the drain pan to the corner of the cabinet with 2 screws.
4. Slide the chassis into its original place in the cabinet.
5. 
WARNING:
water thermostat mounted above.
Drain Holes
Drain Plug
The cooling and heating model has two drain holes:
(For illustration
purposes only)

External Clearances
Installaon
A clear area is necessary around the exterior of the cabinet to allow adequate
fresh air flow through the unit. The minimum clearances required are shown below.
Internal Clearances
A clear area is necessary around the interior of the cabinet to allow adequate
air flow through the unit. The minimum clearances required are shown below.
9
>500mm >500mm
Unobstructed Area
>1500mm
At least
1500mm
Installation
Tilt
When installing the unit, to
clear condensate from the
unit, the back edge of the
cabinet should be
approximately 6mm lower
than the front edge.

Steps Procedure
1.Remove panel assembly
a. Remove the air-inlet
grille
b. Remove the filter
c. Remove screws from either
side and middle of front panel
d. Push into sides and top of
metal casing to releas clips
and remove front panel
2. Remove Cabinet
screw
10
r
Removal Procedure
e. Remove scre and clasp
fitted to chassis
Clap fitted to
chassis
Filter
Air-inlet panel
f. Slide out air conditioner
from casing

Part identification
For TWW16CFDG Only
Cabinet
Cabinet
Air inlet louver
Air inlet louver
Front grille
Front grille
Front intake grille
Front intake grille
Remote control panel
Power cord
Air filter
(behind the front intake grille)
Power cord
Air filter
(behind the front intake grille)
Control panel
All images are for Illustration purposes only.
Air direction adjustment
Vertical airflow direction vane
(Airflow direction adjustment up and down).
The vertical airflow direction vane is controlled by positioning the vane
to discharge the air upwards, downwards or straight out.
Main switch operation procedure
For TWW16CFDG Only
1. Main Control Knob
Set to select Low Cool, Med Cool, High Cool or Fan Only as desired.
CAUTION: WAIT at least 3 minutes before resetting to cooling operation, if it hasbeen turned
off or set to Fan.
2. Thermostat Knob
Set thermostat knob to selectyourdesired room temperature (usually 6~7 is recommended).
Adjust setting after a short if yourdesired temperature be obtained. The
evaporator fins may be fr up, if you set knob to 10. Turn it back counter-clockwise to
resume normal operation.
3. Air Swing Switch
(Airflow direction adjustment Side-to-Side)
To the air swing switch to “ON” for the
vanes to swing side to side until the desired flow direction is
switch it to “OFF”. For continuous side-to-side air circulation, set the air
swing switch to “ON”.
AIR SWING
OFF
ON
11
period
ozencannot
obtain a fix airflow direction, set
from
thenreached,

Control Panel
2
1
5
6
CoolingOnly
Models
3
4
4
7
Cooling &
Heang Models
2
1
5
6
3
4
4
7
1
5
6
POWER BUTTON
Operaon starts or stops when this buon is pressed
SWING BUTTON
Acvate the automac air swing funcon
FAN SPEEDBUTTON
Select the fan speed HIGH, MID, LOW and AUTO in sequence.
TIME/TEMP BUTTON
SIGNAL RECEIVER
MODE BUTTON
Select the operaon mode, AUTO, HEAT,
COOL, FAN, DRY (for reverse cycle model)
or AUTO, COOL, FAN, DRY (for cooling only
model).
FILTER BUTTON
This feature is a reminder to clean the Air
Filter (see Care & Cleaning). The LED light
will illuminate aer 250 hours operaon. To
reset aer cleaning the filter, press the Filter
buon and the light will go off.
If the filter requires cleaning prior to the
250 hours of operaon, remove, clean and
replace the filter. To reset the mer, press
the Filter buon for at least 3 seconds and
the accumulated me of operaon will be
cancelled.
2
3
4
7
Press the
keypad to increase the set (operang)
temperature of the unit and press the
keypad to
decrease the set (operang) temperature of the unit.
The temperature seng range is from 16
o
C~30
o
C
Press the
keypad also to increase the selected me
in 1 hour increments and pressing the
keypad to
decrease the selected me in 1 hour decrements.
Venlaon Lever
CLOSED VENT OPEN
CLOSED VENT OPEN
Open Posion:
The venlaon door opens
to allow air and to be
expelled from the room.
Closed Posion:
The venlaon door is
closed and the air will be
circulated inside the room
andcondioned.
12
odors

Name & Func on of Wireless Remote Control
(Not applicable to TWW16CF DG)
NOTE:
Ensure there are no obstruc ons between receiver (air condi oner front panel) and remote controller.
Do not drop or throw the remote control.
Do not let any liquid in the remote control.
Do not place the remote control in direct sunlight or any loca n with excessive heat.
13
Remote Control
1On/Off button
2Mode button
3
4Swing button
5Fan button
6Sleep button
7Timer button
8WiFi button
+ / - button
2
4
7
8
6
5
3
1
5
1On/Off button
Press this button to turn on the unit. Press this button again to turn off the unit.
2Mode button
Press this button can your required operation mode in turn. Corresponding indicator will be on.
Cool:
can adjust the fan speed.
Under this mode, air conditioner operates under cooling mode. Cooling indicator will be on. Press “Fan Speed” button
Auto: Under this mode, the
unit will operate automatically
according to ex-factory setting.
In this case, set temperature
cannot be adjusted.
Dry HeatCoolAuto Fan Only
3+ / - button
Under timer setting status, after each pressing of “+” or “-” button, time will
Pressing “+” or “-” button once will increase or decrease set temperature by 1°C (°F).
Hold “+” or “-” button for 2s, set temperature on remote controller will change.
Release the button after your required set temperature is reached.
increase or decrease 0.5h . Hold “+” or “-” button, 2s later, time displayed
on dual-8 nixie tube will change quickly. Loosen the button until the time is
reached to your set time.
4Swing button
Press this button to turn “ON” & “OFF” swing.
Heat:
NOTE: When in HEAT mode, the operation may stop from time to time to perform defrost function. During defrost H1 will
be displayed. See page 16.
(Cooling only unit won’t receive heating mode signal. If set to heating mode with remote controller and ON/OFF button
Under this mode, air conditioner operates under heating mode. Press “Fan Speed” button can adjust the fan speed
Fan Only:
button can adjust the fan speed.
Under this mode, air conditioner will not cool or heat, only blow wind. Fan indicator will be on. Press “Fan Speed”
Dry:
mode, the fan speed cannot be adjusted.
Under this mode, the unit runs in low fan speed for dehumidification and the corresponding indicator is on; under dry
time to time to perform defrost

Name & Func on of Wireless Remote Control
(Not applicable to TWW16CFDG)
14
5Fan button
This button is used for setting Fan Speed in the sequence that goes from AUTO,
NOTE: There are 3 speeds for the Fan Speed of this model.
, , to then back to Auto.
Auto
Speed 1 Speed 2 Speed 3
Function introduction for combination buttons
Under OFF status, press "-" and "Mode" buttons simultaneously to switch temp-
erature display between °C and °F
Under switch-on or switch-off state, you may hold "+"and "FAN" buttons
simultaneously to set the lamp on or off and send the code. After being energized
the lamp is defaulted on.
Temperature display switchover function
Light function
● This function is not available for TWW16CFDG.
●Smart phone requirement.
●Ewpe Smart App is required and installed on the smart phone.
Search "Ewpe Smart" in the application market to download and install it.
For more information please check Ewpe Smart App Operation Manual.
6 Sleep button
Press this button to go into the Sleep operation mode. Press it again to cancel this function. This function is
available in COOL, HEAT (Only for models with heating function) mode to maintain the most comfortable
temperature for you.
7 Timer button
Under ON status, press this button to set timer OFF; Under OFF status, press this button to set timer ON.
Press this button once and the characters of HOUR ON (OFF) will flash to be displayed. Meanwhile,
press “+” button or “-” button to adjust timer setting (time will change quickly if holding “+” or “-” button).
Time setting range is 0.5~24 hours. Press this button again to confirm timer setting and the characters of
HOUR ON (OFF) will start flashing.
If the characters are flashing but you haven’t pressed the timer button, timer setting status will quit after 5s.
If the timer is confirmed, press this button again to cancel the timer.
9 WiFi button
When WiFi function is turned on, " WiFi " icon will be displayed on the remote controller; when WiFi function is turned
off by pressing the WiFi button, the icon will no longer be displayed.
How to turn on WiFi：Press " WiFi " button to turn on WiFi function.
How to turn off WiFi：Hold " WiFi " button for 5s to turn off WiFi function.
Under off status, press "MODE" and " WiFi " buttons simultaneously for 1s, WiFi module will restore factory settings.

Remote Control
General Opera on Guide
(Not applicable to TWW16CFDG)
Note:
● Range of time setting is: 0.5~24h
● The interval between two motions can't exceed 5s, otherwise the remote controller
will exit setting status.
Combined Bu on Func ons
Child Lock Func on
Press “+” and “-” buttons simultaneously to turn on or turn off child lock function.
When child lock function is active, the LOCK indicator will be displayed on the
remote. No signal will be sent from the remote while it is in Child Lock.
Switching between ce rade and
While the air conditioner is off, press both “MODE” and “-” buttons
simultaneously to switch between °C and °F.
Ge ng Started
1. Connect the power to the air conditioner. Press the ON/OFF button on the
remote controller to turn on the unit.
2
. Press the MODE button to select between AUTO, COOL, DRY, FAN or
HEAT.
3
. Press + or - buttons to set the required temperature.
The temperature can ot be set under AUTO mode.
4
. Press FAN button to set from the following fan speeds
Auto, Low, Medium and High.
15
n

16
Operation Tips
Changing the remote controller batteries
Notes
Press the remote controller back cover downward
while sliding the cover in the direction of the arrow.
Remove the exiting batteries.
Insert two new AAA 1.5V batteries. Ensure the batteries
are inserted in the correct direction as in the image to
the right.
Replace the back cover once the batteries are securely
in place.
•When changing the batteries, do not mix new and old batteries.
Do not mix brands or battery types.
•If the remote control is not used for long periods, remove the
batteries to reduce the chance of leakage and damage to the
remote.
•The remote has a limited range. This range reduces over time as the batteries
lose charge.
•When using the remote, keep away (>1M) from other wireless appliances.
•When the remote does not operate, remove the batteries, wait 30sec. and
replace them. If problems persist, replace with new batteries.
CAUTION
Opera on in hea ngmode
•
The amount of hea ng provided in HEAT mode will vary depending on
environmental condi ons exis ng at the me of opera on.
Performance is dependent on the amount of heat available in the outside air
and the outputheat capacity of the machine compared to the size of the
space being heated.
Heat absorbed by the outside heat exchanger (coil) will be reduced by frost
buildup dependent on the amount of moisture in the outside air entering
themachine.
From me to me the microcomputer will stop the hea ng opera on to
defrost the outside heat exchanger, during this process some noises may be
apparent when the opera on is reversed.
During defrost,
H1 will be displayed, hea ng func on will resume in short
me. This func on is normal and not a fault. Please do not turn off Unit.
•
•
•
•
signal sender battery
Cover of battery box
remove
reinstall

General Operaon
Do not set the cooling
temperature too low. It could
damage your health and
waste electricity.
Keep blinds and curtains
closed. Do not let sunshine
directly in the room while the
aircondioner isoperang.
To keep the room
temperature uniform,
adjust the vercal and
horizontal airflow direcon
to ensure uniform
temperature in the room.
Make sure that the doors and
windows are ghtly closed.
Avoid opening doors and
windows as much as possible
to keep the condioned air in
the room.
Clean the air filter regularly.
Blockages in the air filter
reduce dehumidifying effects.
Clean the air filter at least
once every two weeks.
Venlate the room
occasionally.
Since windows and doors
are kept closed, it is a good
idea to open them and
venlate the room every
few hours.
17
General Operation

Caution:
Operation for Safety &Health
CAUTION
1) The plug must be accessible after the appliance is installed.
2) Do not use this appliance in a laundry or location with high moisture or humidity.
3) If the power cord is damaged, it must be replaced by the manufacturer or qualified
service agent. Never attempt to repair the power cord. Do not operate the unit if
the power chord is damaged.
▪ Do not pull the
power cord
out
by thecord.
▪ Damage to the
cord may
occur.
This can cause
electric shock.
▪ Do not use the air
conditioner for other
purposes except for
cooling or heating the
room.
▪ Do not block the air intake
andoutletvents.This
reduces
appliance performance
and causes irregular
operation.
▪ Do not use the appliance for ▪ Do not insert any objects into
other purposes such as
drying clothes or
preserving
food, etc.
these vents as it is dangerous
to touch the electric
componentsandfans.
WARNING
Adjust the temperature
to suit the conditions. Rooms
occupied by infants, the
elderly, or the sick should
be kept at an appropriate
temperature.
Do not use heating
equipment in the vicinity
of the air conditioner. The
plastic parts could distort if
exposed to excessive heat.
Avoid exposing the body
directly to a continuous
unidirectional air flow
for long periods.
This is not recommended for
health reasons.
Always wait
at least 3 minutes
Always wait at least 3 minutes before switching the
air conditioner on again after you have switched it
off during cooling or heating.
18

Care &Maintenance
Care &Maintenance
To ensure safety, always turn offthe air condioner and main power supply before performing
maintenance on the appliance.
1. Power offbefore cleaning.
Pull out plug
only aer air
condioner has
stopped.
Air filter
The air filter behind the intake grille should be
washed at least once every two weeks or as
oen as it needs cleaning.
How to clean the air filter:
1. To remove the air intake grille, grasp the tab
on the filter
and pull to
take out.
2. Use a socloth when
cleaning the cabinet.
If the cabinet is very
dirty, dip cloth into
warm water (below
40
o
C).
Dry the
cloth by han
d
before
cleaning.
2. Vacuum the filter on the side containing the
dust.
3. Don’t use gas, benzene, solvent, cleanser,
chemical solvent, etc. for cleaning.
3. Wash the filter, cleaner side up under gentle
flowing water to wash out accumulated dust
andlint.
4. If the filter is very dirty, use a mild household
detergent in the water used to wash the filter.
4. Do not splash water directly into indoor
unit, there
are micro-
computers and
circuit boards
which must
not get wet.
Don’t wet
the front panel.
Only wipe with
a
cloth.
Let the filter dry thoroughly before reinstalling it
into the air condioner. If necessary, please ask
your local service center personnel to assist.
* Check if air inlet and outlet of outdoor unit
are clear.
* Check the earth wire.
Air lock can result
in poorefficiency
and reduced
performance.
Is it damaged,
broken or lose?
19
Care & Maintenance

Troubleshoong
Please check the following items before asking for repair or contacng service, it may saves you
me and money. If problems persist, consult your warranty informaon for contact details.
CAUTION :
If any of the following occur, immediately power offthe air condioner and unplugfrom the
wall. Contact your local service center.
WARNING
CAUTION
▪ Operaon starts or stops abnormally.
▪ Power fuse or switch oen trips.
▪ Fluids are splashed directly into the air condioner.
▪ Electrical cord is hot or cord insulation is damaged
▪ Other unusual noises emitted from the air condioner.
20
Fault Soluon
Air condioner does
not operate at all.
▪ Power failure
▪ Power plug disconnected
▪ Check fuse and main switch
▪ voltage
Air condioner
efficiency is poor.
▪ Check air inlet and outlet are not blocked
▪ Other cooling/heang sources in the room
▪ Check air filter is clean
▪ Indoor fan is set to LOW
▪ Room temperature is too high or too cool
as the air condioner starts.
or foggy
air is released
from the air
condioner.
▪ When in cooling mode, high room humidity
that is rapidly cooled, can appear foggy.
▪ and smoke near the air intake
can be transferred into and through the air
condioner.
Air condioner
operates with excess
noise.
It seems that condensaon is leaking from air
condioner.
Condensation occurs when the from
the air conditioner cools the warm room air.
Air condioner dose not operate for about 3
minutes when restarng.
▪ This is to protect the mechanism.
▪ Wait about three minutes and operation
will begin.
Inconsistent
Odors
▪ The sound of flowing water is the refrigerant
flowing through inside the air condioner.
This is a normal funcon of the appliance.
▪ The sound of falling water is caused by the
dehumidifying unit processing the collected
water.This is a normal funcon.
air flow
Odors