TECO TWW16CFCG User manual

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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
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Foreword
CongratulaƟonsonyourpurchaseofaTECOroomaircondiƟoner.ToassistyouinprotecƟngyourinvestmentand
maintaining the appliances saƟsfactory operaƟon, three simplesteps are provided for youto follow.
They are:
1. Ensure that your air condiƟoner is installed according tothe speciĮcaƟonsdetailed in this booklet.
2. Familiarise yourself with the correct operaƟon of the air condiƟoners controls and switches.
3. Maintain your air condiƟoner at regular intervals.
ThankyoufortakingtheƟmetoreadthisbookletandwetrustyouenjoythecomfortobtainedfromyourTECO
room air condiƟoner.
The informaƟon contained in this material is provided by Teco Australia Pty Ltd in good faith. The informaƟon
supplied toour knowledge is correct;however issubject to change withoutnoƟce, therefore before relying on
the material in any important maƩer, users should carefullyevaluate its accuracy, completenessand relevance for
their purpose. It is not intended as a subsƟtute for consulƟng the relevant legislaƟon or for obtaining appropriate
professional advice relevant to your parƟcular circumstances.
Teco Australia Pty Ltd cannot accept responsibility or liability for any loss, damage, cost or expense you might
incur as a result of theuse of orreliance on informaƟon provided. It is not intended to be, and should not be relied
upon as the ulƟmate and/or complete source of informaƟon.
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 flammable HFC R32 (difluoromethane).
a
procedures
Compared to other commonly used refrigerants, R32 has a lower global warming potential
and a zero ozone depleting potential. R32 has good thermodynamic features which lead
to a really high energy efficiency. The units therefore require less refrigerant than
previously used with other refrigerants.
If the refrigerant circuit should become damaged and a leak is observed, avoid open
of ignition.
Disconnect the power to the appliance from the mains power. As this appliance 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 PrecauƟons --- --- --- --- --- --- 4
FuncƟons
---------------------6
OperaƟng CondiƟons --- --- --- --- --- 7
InstallaƟon
---------------------8
Part IdenƟĮcaƟon ------------------10
ControlPanel --- --- --- --- --- --- 11
RemoteControl --- --- --- --- --- --- 12
OperaƟonTips ------------------16
GeneralOperaƟon------------------17
Care & Maintenance --- ---------------19
TroubleshooƟng------------------20
3
Index

Safety Precau ons
Thisapplianceisnotintendedforusebypersons(includingchildren)withreducedphysical,sensoryor
mentalcapabili esorlackofexperienceandknowledge,unlesstheyhavebeengivensupervisionor
instruc onconcerninguseoftheappliancebyapersonresponsiblefortheirsafety.
Children should be supervised to ensure that they do not play with the appliance.
 Do not start or stop the appliance by unplugging and plugging the power cord.
This may result in Įre and/orelectric shock
 Do not use any extension cords, or adapters to connect this appliance.
Donotconnectviaanextensionlead.Extensionleadsdonotguaranteetherequiredsafetyofthe
appliance(e.g.dangerofoverhea ng,thiscanresultinĮreand/orelectricshock).
 Do not damage or modify the power cord or plug. Do not tamper with, e 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 Įre and/or electric shock.
 Ifthe supply cordisdamaged,itmust bereplacedbyaspecialcordorassemblyavailablefromthe
manufacturerorTECOservicecenter.
 Donot putyour Įngers or any objects, intothe air outlet andinlet. Please donot touch the swing
louvres.
Theinternalfanrotatesatahighspeed,andthussuchanac onmayresultinaninjuryormalfunc on
 Do not a empt to repair, take apart, or modify the appliance.
It may result in Įre and/or electric shock. Refer servicing to your dealer or Teco Service Centre.
 Do not put the appliance near heat genera ng devices (such as stoves, fan heaters, etc.).
The plas c parts maymeltcausingĮre.
 Wipe dust oīthe power plug and insert the plug Įrmly into the power outlet socket.
Iftheplugisnotfullyinsertedinthepoweroutletsocket,dustmaygatherontheconnectorswhichin
turnmaycauseĮreand/orelectricshock.
 Shouldamalfunc on occur (asmell of burning,etc.),switchoītheappliance andunplugitfrom the
poweroutletsocket.
Con nuing to operate a malfunc oning appliance may result in Įre, electric shock, and further
malfunc on.
Contact yourdealer or Teco Service Centre for consulta on.
 Do not cover the air inlet and the air outlet with clothes, curtains, etc.
This results in poor ven aon and may cause heat genera on and Įre.
 Do not put Ňower vases or any other objects Įlled with water on the unit.
WARNING
4

Safety PrecauƟons
WatermayleakintotheapplianceadverselyaīĞcƟngtheelectricinsulaƟŽnandcauseelectricshockand/
or Įre by short-circuiƟng.
 Do not use the appliance for special purposes, such as preservaƟon of food, art works etc.
This may negaƟvely aīect the quality of the items stored.
 Ifthereisapossibilitythatthetemperaturearound thedrainagehose(Įeld supplied)coulddropto
freezingpoint.
WaterinsidethehosemayfreezeandpreventthewaterfromŇŽwingout.Thewatermayleak
fromtheapplianceanddamagesurroundingobjects.
 Do not block the drainage outlet or conƟnuous drainage hose (Įeld supplied).
 Ifusing theapplianceorĮxeddrainageforalongƟme ensure theinternal andexternal
drain isclear.
WhenusingtheapplianceĂŌeralongperiodofƟmeorwhendrainingwaterconƟnuouslyforalongƟme
withnoassistance,checktheunitperiodicallyforforeignobjects,etc.that couldclogthehoseresulƟng
inheatgeneraƟonand/orawaterleakage.
 Do not use the appliance in places that may be subject to oil or Ňammable gas leakage.
Such a leakage around the appliance may cause combusƟon and Įre.
 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 Įre or electric shock caused by a leak of electricity.
 AllelectricalworkshouldbecarriedoutbyasuitablyqualiĮedandcompetentperson,instrict
accordancewithcurrentnaƟonalandlocalsafetyregulaƟons.
For extra safety it is advisable to install a suitable residual current device (RCD). Contact a qualiĮed
electrician for advice.
 Ensure power is not supplied to the appliance unƟů aŌer installaƟon work has been carried out.
 The appliance is supplied with a mains cable with moulded plug ready for connecƟon to a single
phase power supply within a voltage range of 220~240V/50Hz.
 Please ensure the electrical connecƟon data plate informaƟon match the household mains supply.
 ConnecƟonshouldbe madeviaasuitableswitchedsocket whichis easilyaccessibleaŌer installaƟon.
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.
Simpleandclevercontrolsletyoureachop mumcomfort
with ease.
Autumn
Spring
Summer
Winter
Room
t
em
p.
Wind
d
irectio
n
6
Cool in Summer Dry During Wet or
Humid Condi ons (dehumidifying)
Duringhotsummerdays,theaircondi onercan
cooldowntheroombycircula ngtheairwithin
theroomandcoolingit.
In wet or humid condi ons, the air condi oner
can dehumidify the airby drawing moisture
from the airand leavingthe room dryand fresh
without eīec ng the temperature.
Dry
Warm in Winter (heat pump units only) Exhaust Air Vent
During cold winter months, the air condi oner
cankeeptheroomwarmbycircula ngthecold
airwithintheroomandhea ngit.
Openingtheexhaustairventdoortoexhaustair
fromtheroom,allowingfreshairtoenter.
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 shouldbe
between 18oC ~ 43oC for cooling and
1oC ~ 24oC for hea ng. Opera on outside
these temperature ranges may eīect the
performance of the air condi oner.
Room humidity should be lowerthan 90%.
Otherwise, it ispossible 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 shouldbe in
the range of 18oC ~ 43oC. Opera on outside
these air on temperature ranges may eīect
the performance of the air condi oner.
Power Requirements
Rated voltage and voltage range: 2 2 0 ~240 V .
Theelectriccomponentscouldbedamagedwhenthevoltageis
toohigh.
If the voltage is too low, the compressor could vibrate violently to
damage the refrigerant system and easily causethe compressor
and electric components not correctly.
CAUTION
All earth leads must be connected.
Anapprovedpoweroutletmustbeused.Furthermore,thepower
outletmustconformtothewiringregula ns.
Allelectricalwiringandconnec onsmustcomplytothecurrent
electricalAustralianStandardsandWiring
r ules.
WARNING
Earth Wire To ensure the reliable earthing, please do not connect earth wire to waterpipes.
WARNING
7
Operating Conditions
operate

InstallaƟon
TecoAustraliaPtyLtddoesnotwarranttheequipmentsuppliedbyTecoAustraliaPtyLtd,willasinstalled,comply
with the Building Code of Australia or any other similar standard or code.The customer/contractor is solely
responsible for ensuring that the equipment installed complies with any relevant code or standard.
IMPORTANT NOTICE
CAUTION
Due to various wall andwindow types and construcƟons, TecoAustralia Pty Ltd recommends the window/wall
type roomair condiƟoner must be installed with compliance to the Building Code of Australia, Local Government
or body corporate requirements. Please consult your local builder orair condiƟoning contractor.
All hardware required toinstall the air condiƟoner is Įeld supplied.
Drainage
Togetthemaximumcoolingeĸciency,the
air condiƟoner is designed to splash the
condensaƟonwateronthecondensercoil.
The cooling & heaƟng model has a
thermostaƟcally controlled drain mechanicism.
The drain will open <14oC (approx.) to allow
water to Ňow from the base of the unit and will
close >15oC (approx.).
WARNING:
Do not push any object into the condensate
drainholeasitmaydamagethecondensaƟŽn
water thermostat mounted above.
The cooling onlymodels, Ifthe splashing sound annoysyou, you can provide an outside drain by using the
following procedure, which may however causea small loss of performance.
If a drain is required, please follow the steps below.
1. Slide out the chassis from the cabinet.
2. Removetherubberplugfromthebodybaseplate.
3. Install the drain pan to the corner of the cabinet with 2 screws.
4. Connectthedrainhose(Įeldsupplied)totheoutletonthedrainpanboƩom.
5. Slidethechassisintoitsoriginalplaceinthecabinet.
Tilt
Wheninstallingtheunit,toclearcondensate
fromthe unit, the back edge ofthe cabinet
shouldbeapproximately6mmlowerthanthe
front edge.
8

External Clearances InstallaƟon
A clear area is necessaryaround theexterior of the cabinet toallow adequate
fresh air Ňow throughthe unit.The minimum clearances required are shown below.
Internal Clearances
A clear area is necessaryaround theinterior of the cabinet toallow adequate
air Ňow through the unit. The minimum clearances required are shown below.
9
>500mm >500mm
Unobstructed Area
>1500mm
At least
1500mm
Installation

Part identification
For TWW16CFCG 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 grill
e)
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
t
o discharge the air upwards, downwards or straight out.
Main switch operation procedure
F
or TWW16CFCG 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 has been turned
off or set to Fan.
2. Thermostat Knob
Set thermostat knob to select your desired room temperature (usually 6~7 is recommended).
Adjust setting after a short if your desired 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
s
wing switch to “ON”.
AIR SWING
OFF
ON
10
period
ozen cannot
obtain a fix airflow direction, set
from
then reached,

Control Panel
21
5
6
CoolingOnly
Models 3
4
4
7
Cooling &
HeaƟng Models 21
5
6
3
4
47
15
6
POWER BUTTON
OperaƟon starts or stops when this buƩon is pressed
SWING BUTTON
AcƟvatetheautomaƟcairswingfuncƟon
FANSPEEDBUTTON
Select the fan speed HIGH, MID, LOW and AUTO in sequence.
TIME/TEMP BUTTON
SIGNAL RECEIVER
MODE BUTTON
Select the operaƟon mode, AUTO, HEAT,
COOL, FAN, DRY (for reverse cycle model)
or AUTO, COOL, FAN, DRY (forcooling only
model).
FILTER BUTTON
This featureis a reminder toclean the Air
Filter (see Care & Cleaning). The LED light
will illuminate aŌer 250 hours operaƟon. To
reset aŌer cleaning the Įlter,press the Filter
buƩon and the light will go oī.
If the Įůter requires cleaning priorto the
250 hours of operaƟon, remove, clean and
replace the Įlter. To reset the Ɵmer, press
the Filter buƩon for at least 3 seconds and
the accumulated Ɵme of operaƟon will be
cancelled.
2
3
47
Press the keypad to increase the set (operaƟng)
temperature of the unit and press the
keypad to
decrease the set (operaƟng) temperature of the unit.
The temperature seƫngrange is from 16oC~30oC
Press the keypad also to increase the selected Ɵme
in1hourincrementsandpressingthe keypad to
decrease the selected Ɵme in 1hour decrements.
VenƟůaƟon Leve
r
CLOSED VENT OPEN CLOSED VENT OPEN
Open PosiƟon:
The venƟlaƟon door opens
to allow air and tobe
expelled from the room.
Closed PosiƟon:
The venƟlaƟon door is
closed and the air will be
circulatedinsidetheroom
andcondiƟoned.
11
odors

Name&FuncƟonofWireless Remote Control
(Not applicable to TWW16CFCG)
NOTE:
Ensure there are no obstrucƟons between receiver (air condiƟoner 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 locaƟŽn with excessive heat.
1
ON/OFF button
2
3
4
5
6
7
MODE button
1
3
4
2
+/- button
5
FAN button
SWING button
6
7
SLEEP button
TIMER button
Icons on the display screen
Timer on
Timer off
Sending signal
auto operation
swing operation
cool operation
sleep operation
dry operation
lock
fan operation
set speed
heat operation
Set temperature
Set time
12
Remote Control

Name&FuncƟonofWirelessRemote Control
(Not applicable to TWW16CFCG) Remote Control
Note:
When power is connected(stand by condition), you can operate the air conditioner
through the remote controller.
When unit is on, each time you press the button on remote controller, the sending
signal icon " "on the display ofr emote controller will blink once. If the air
ditioner gives out a beep sound, it means the signal has been sent.
When unit is off, set temperature will be displayed on the remote controller (If the
light of indoor unit display is turned on, the corresponding icon will be displayed);
When unit is on, it will display the icon of the on-going function.
1
ON/OFF button
Press this button to turn unit on/off.
2
MODE button
Pressing this button once can select your required mode circularly as below (the
corresponding icon "
" will be lit up after the mode is selected):
AUTO
COOL
DRY
FAN
HEAT
When selecting auto mode, air conditioner will operate automatically according to
ambient temperature. Set temperature can't be adjusted and won't be displayed
either. Press FAN button to adjust fan speed.
When selecting cool mode, air conditioner will operate under cool mode. Then
press + or - button to adjust set temperature. Press FAN button to adjust fan speed.
When selecting dry mode, air conditioner will operate at low fan speed under dry
mode. In dry mode, fan speed can't be adjusted.
When selecting fan mode, air conditioner will operate in fan mode only. Then
press FAN button to adjust fan speed.
When selecting heat mode, air conditioner will operate under heat mode. Then
press + or - button to adjust set temperature. Press FAN button to adjust fan speed.
(Cooling only unit can’t receive heating mode signal. If set HEAT mode by remote
controller, press ON/OFF button can’t turn on the air conditioner.)
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
3
+ / - button
Pressing + or - button once will increase or decrease set temperature by 1°F(°C).
Hold + or - button for 2s, set temperature on remote controller will change quickly.
Release the button after your required set temperature is reached.
When setting Timer On or Timer Off , press + or - button to adjust the time.(See
TIMER Button for setting details)
13
con

Name&FuncƟonofWirelessRemote Control
(Not applicable to TWW16CFCG)
Remote Control
4
FAN button
Pressing this button can select fan speed circularly as: AUTO, SPEED 1 (
),
SPEED 2(
S
PEED
3(
) (unavailable in this air 2 is the same with speed
), SPEED 4(
) (unavailable in this air 4 is the
with speed 3.).
SPEED 1 (equals to low fan speed)
S
PEED 3 (equals to high fan spee
d)
SPEED 2 (equals to low fan speed)
S
PEED 4 (equals to high fan spee
d)
Note:
Ɣ Under Auto speed, air conditioner will select proper fan speed automatically acc-
ording to ambient temperature.
Ɣ Fan speed can't be adjusted under Drymode.
5
SWING button
Press this button to turn on vertical louver swingoperation.
6
SLEEP button
UnderCool,Heatmode,pressthisbuttontoturnonSleepfunction.Pressthisbutton
tocancelSleepfunction.UnderFan,DryandAutomode,thisfunctionisunavailable.
7
TIMER button
Ɣ
When unit is on, press this button to set Timer Off. T-OFF and H icon will be
blinking. Within 5s, press + or - button to adjust the time for Timer Off.Pressing
+ or - button once will increase or decrease the time by 0.5h. Hold + or - butto
n
for 2s, time will change quickly. Release the button after your required set time
is reached. Then press TIMER button to confirm it. T-OFF and H icon will stop
blinking.
Ɣ When unit is off, press this button to set Timer On. T-ON and H icon will be
blinking. Within 5s, press + or - button to adjust the time for Timer On.Pressing
+ or - button once will increase or decrease the time by 0.5h. Hold + or - butto
n
for 2s, time will change quickly. Release the button after your required set time
is reached. Then press TIMER button to confirm it. T-ON and H icon will stop
blinking.
Ɣ Cancel Timer On/Off: If Timer function is set up, press TIMER button once to
review the remaining time. Within 5s, press TIMER button again to cancelthis
function.
14
AUTO
conditioner. Speed
conditioner. Speed

General Opera on Guide
(Not applicable to TWW16CFCG) Remote Control
Note:
Ɣ Range of time setting is: 0.5~24h
Ɣ The interval between two motions can't exceed 5s, otherwise the remote controller
w
ill 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
r
emote. 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
s
imultaneously to switch between °C and °F.
Ge ngStarted
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.
xWhen changing the batteries, do not mix new and old batteries.
Do not mix brands or battery types.
xIf the remote control is not used for long periods, remove the
batteries to reduce the chance of leakage and damage to the
remote.
xThe remote has a limited range. This range reduces over time as the batteries
lose charge.
xWhen using the remote, keep away (>1M) from other wireless appliances.
xWhen the remote does not operate, remove the batteries, wait 30sec. and
replace them. If problems persist, replace with new batteries.
N
Battery
Cover of battery box
Remove
Reinstall
Opera on in hea ngmode
x
Theamountofhea ngprovidedinHEATmodewillvarydependingon
environmentalcondi onsexis ngatthe meofopera on.
Performance is dependent on the amount of heat available in the outside air
and the output heat 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
buildupdependentontheamountofmoistureintheoutsideairentering
themachine.
From me to me the microcomputer will stop the hea ng opera on to
defrosttheoutsideheatexchanger,duringthisprocesssomenoisesmaybe
apparentwhentheopera onisreversed.
Duringdefrost,
H1 willbedisplayed,hea ngfunc onwillresumeinshort
me.Thisfunc onisnormalandnotafault.
x
x
x
x

General OperaƟon
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
directlyintheroomwhilethe
aircondiƟonerisoperaƟng.
To keep the room
temperature uniform,
adjust the verƟcal and
horizontal airŇow direcƟon
to ensure uniform
temperature in the room.
Make sure that the doors and
windows are ƟŐhtly closed.
Avoid opening doors and
windowsasmuchaspossible
tokeepthecondiƟonedairin
the room.
Clean the air Įůter regularly.
Blockages in the air Įlter
reduce dehumidifying eīects.
Clean the air Įůter at least
once every two weeks.
VenƟůate the room
occasionally.
Since windows anddoors
are kept closed, it is agood
idea to open them and
venƟůate the room every
few hours.
17
General Operation

Caution:
Operation for Safety & Health
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
CAUTION
power chord is damaged.
ƒ Do not pull the
power cord out
by the cord.
ƒ Damage to the
cord may occur.
This can cause
electric shock.
ƒ Do not use the air
conditioner for other
purposes except for
cooling or heating the
room.
ƒ Do not block the air intake
and outlet vents. This reduces
appliance performance
and causes irregular
operation.
ƒ Do not use the appliance for ƒ 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, alwaysturn oīthe air condiƟoner and main power supply before performing
maintenance on the appliance.
1. Power oībefore cleaning.
Pull out plug
only aŌer air
condiƟoner has
stopped.
Air Įlter
The air Įůter behind the intake grille should be
washed at least once every two weeks oras
oŌen as it needs cleaning.
How to clean the air Įůter:
1. To remove the airintake grille, grasp thetab
on the Įlter
and pull to
take out.
2. Use a soŌcloth when
cleaning the cabinet.
If the cabinet is very
dirty, dip cloth into
warm water (below
40oC).
Dry the
cloth by hand
before
cleaning.
2.VacuumtheĮůteronthesidecontainingthe
dust.
3. Don’t usegas, benzene, solvent, cleanser,
chemical solvent, etc. for cleaning.
3.WashtheĮůter,cleanersideupundergentle
Ňowingwatertowashoutaccumulateddust
andlint.
4.IftheĮlterisverydirty,useamildhousehold
detergentinthewaterusedtowashtheĮůter.
4. Do not splash water directly into indoor
unit, there
are micro-
computers and
circuit boards
which must
notgetwet.
Don’t wet
the front panel.
Onlywipewitha
cloth.
Let the Įlter dry thoroughly before reinstalling it
into the air condiƟoner. 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.
Airlockcanresult
in pooreĸciency
and reduced
performance.
Is it damaged,
broken or lose?
19
Care & Maintenance

TroublesŚŽŽƟŶŐ
Please check the following items before asking for repair or contacƟng service, it may saves you
Ɵme and money.If problems persist, consult your warranty informaƟon for contact details.
CAUTION : If ĂŶy of the followiŶŐ occur,immediately power oītheair coŶĚiƟŽŶer aŶdƵŶƉluŐfrom the
wall.CoŶtactyourlocalserviceceŶter.
ƒ OperaƟon starts or stops abnormally.
ƒ Power fuse or switch oŌen breaks.
ƒ Fluids are splasheddirectly into the air condiƟoner.
ƒ Electrical cord is hot or lines cover breaks.
WARNING
CAUTION
ƒ Any other strange situaƟon involving the air condiƟoner.
20
Fault SoluƟŽŶ
Air condiƟoner does
not operate at all.
ƒ Power failure
ƒ Power plugdisconnected
ƒ Checkfuseandmainswitch
ƒ voltage
Air condiƟoner
eĸciency is poor.
ƒ Checkairinletandoutletarenotblocked
ƒ Othercooling/heaƟngsourcesintheroom
ƒ Check air Įlter is clean
ƒ Indoor fan is set to LOW
ƒ Room temperature istoo high or too cool
as the air condiƟoner starts.
or foggy
air is released
from the air
condiƟoner.
ƒ Whenincoolingmode,highroomhumidity
thatisrapidlycooled,canappearfoggy.
ƒ and smoke near the air intake
can be transferred into and through the air
condiƟoner.
Air condiƟoner
operates with excess
noise.
ƒ The sound of Ňowing water is the
Ňowing through insidethe air
condiƟoner. This is anormal funcƟon of the
appliance.
ƒ The sound of falling water is caused by the
dehumidifyingunitprocessingthecollected
water.ThisisanormalfuncƟonofthe
It seems that condensaƟon is leaking fromair
condiƟoner. Condensation occurs when the from
the air conditioner cools the warm room air.
Air condiƟoner dose not operate for about 3
minutes when restarƟng.
ƒ This is to protect the mechanism.
ƒ Wait about three minutes and operation
will begin.
Inconsistent
Odors
refrigerant
air flow
Odors