background image

• 

• 

• 

4

Read Before Operation

 

 CAUTION

• 

Do

 

not

 

block

 

the

 

air

 

inlets

 

nor

 

outlets.

 

Impaired

 

 

may

 

result

 

in

 

 

performance

 

or

 

trouble.

• 

Do

 

not

 

sit

 

on

 

the

 

outdoor

 

unit,

 

put

 

things

 

on

 

the

 

unit,

 

or

 

pull

 

the

 

unit.

 

Doing

 

so

 

may

 

cause

 

accidents,

 

such

 

as

 

falling

 

or

 

toppling

 

down,

 

thus

 

resulting

 

in

 

injury,

 

product

 

malfunctioning,

 

or

 

product

 

damage.

• 

Do

 

not

 

place

 

objects

 

that

 

are

 

susceptible

 

to

 

moisture

 

directly

 

beneath

 

the

 

indoor

 

or

 

outdoor

 

units.

 

Under

 

certain

 

conditions,

 

condensation

 

on

 

the

 

main

 

unit

 

or

 

refrigerant

 

pipes,

 

air

 

 

dirt

 

or

 

drain

 

blockage

 

may

 

cause

 

dripping,

 

resulting

 

in

 

fouling

 

or

 

failure

 

of

 

the

 

object

 

concerned.

• 

After

 

prolonged

 

use,

 

check

 

the

 

unit

 

stand

 

and

 

its

 

mounts

 

for

 

damage.

 

If

 

they

 

are

 

left

 

in

 

a

 

damaged

 

condition,

 

the

 

unit

 

may

 

fall

 

and

 

cause

 

injury.

• 

To

 

avoid

 

injury,

 

do

 

not

 

touch

 

the

 

air

 

inlet

 

or

 

aluminium

 

 

of

 

the

 

indoor

 

or

 

outdoor

 

units.

• 

The

 

appliance

 

is

 

not

 

intended

 

for

 

use

 

by

 

unattended

 

young

 

children

 

or

 

 

persons.

 

Impairment

 

of

 

bodily

 

functions

 

and

 

harm

 

to

 

health

 

may

 

result.

• 

Children

 

should

 

be

 

supervised

 

to

 

ensure

 

that

 

they

 

do

 

not

 

play

 

with

 

the

 

unit

 

or

 

its

 

remote

 

controller.

 

Accidental

 

operation

 

by

 

a

 

child

 

may

 

result

 

in

 

impairment

 

of

 

bodily

 

functions

 

and

 

harm

 

health.

• 

Do

 

not

 

place

 

 

items,

 

such

 

as

 

spray

 

cans,

 

within

 

1m

 

of

 

the

 

air

 

outlet.

 

The

 

spray

 

cans

 

may

 

explode

 

as

 

a

 

result

 

of

 

hot

 

air

 

from

 

the

 

indoor

 

or

 

outdoor

 

units.

• 

Be

 

careful

 

not

 

to

 

let

 

pets

 

urinate

 

on

 

the

 

air

 

conditioner.

 

Urination

 

on

 

the

 

air

 

conditioner

 

may

 

result

 

in

 

electric

 

shocks

 

or

 

• 

Do

 

not

 

wash

 

the

 

air

 

conditioner

 

with

 

water,

 

as

 

this

 

may

 

result

 

in

 

electric

 

shocks

 

or

 

• 

Do

 

not

 

place

 

water

 

containers

 

(vases,

 

etc.)

 

above

 

the

 

unit,

 

as

 

this

 

may

 

result

 

in

 

electric

 

shocks

 

or

   

hazards

 

if

 

they

 

should

 

topple

 

over.

• 

To

 

avoid

 

oxygen

 

depletion,

 

ensure

 

that

 

the

 

room

 

is

 

adequately

 

ventilated

 

if

 

equipment

 

such

 

as

 

a

 

burner

 

is

 

used

 

together

 

with

 

the

 

air

 

conditioner.

• 

Before

 

cleaning,

 

be

 

sure

 

to

 

stop

 

unit

 

operation

 

and

 

turn

 

off

 

the

 

circuit

 

breaker.

 

Otherwise,

 

an

 

electric

 

shock

 

and

 

injury

 

may

 

result.

• 

Only

 

connect

 

the

 

air

 

conditioner

 

to

 

the

 

 

power

 

supply

 

circuit.

 

Power

 

supplies

 

other

 

than

 

the

 

one

 

 

may

 

result

 

in

 

electric

 

shocks,

 

overheating

 

and

 

• 

Arrange

 

the

 

drain

 

hose

 

to

 

ensure

 

smooth

 

drainage.

 

Imperfect

 

drainage

 

may

 

cause

 

wetting

 

of

 

the

 

building,

 

furniture,

 

etc.

• 

Do

 

not

 

place

 

objects

 

in

 

direct

 

proximity

 

of

 

the

 

outdoor

 

unit

 

and

 

do

 

not

 

let

 

leaves

 

and

 

other

 

debris

 

accumulate

 

around

 

the

 

unit.

 

Leaves

 

are

 

a

 

hotbed

 

for

 

small

 

animals

 

which

 

can

 

enter

 

the

 

unit.

 

Once

 

inside

 

the

 

unit,

 

such

 

animals

 

can

 

cause

 

malfunctions,

 

smoke

 

or

 

 

if

 

they

 

come

 

into

 

contact

 

with

 

electrical

 

parts.

• 

Do

 

not

 

place

 

objects

 

around

 

the

 

indoor

 

unit.

 

Doing

 

so

 

may

 

have

 

an

 

adverse

 

 

on

 

the

 

performance,

 

product

 

quality,

 

and

 

life

 

of

 

the

 

air

 

conditioner.

Installation site

 

To

 

install

 

the

 

air

 

conditioner

 

in

 

the

 

following

 

types

 

of

 

environments,

 

consult

 

your

 

dealer.

• 

Places

 

with

 

an

 

oily

 

environment

 

or

 

where

 

steam

 

or

 

soot

 

occurs.

• 

Salty

 

environments

 

such

 

as

 

coastal

 

areas.

• 

Places

 

where

 

sulphide

 

gas

 

occurs

 

such

 

as

 

hot

 

springs.

• 

Places

 

where

 

snow

 

may

 

block

 

the

 

outdoor

 

unit.

 

Be

 

sure

 

to

 

follow

 

the

 

instructions

 

below.

• 

The

 

indoor

 

unit

 

is

 

at

 

least

 

1m

 

away

 

from

 

any

 

television

 

or

 

radio

 

set

 

(unit

 

may

 

cause

 

interference

 

with

 

the

 

picture

 

or

 

sound).

• 

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

 

and

 

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

 

the

 

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

 

your

 

dealer

 

if

 

relocation

 is necessa

r

y for m

o

ving or remodelling. 

   

01_EN_3P372379-1C.indd   4

7/9/2014   11:08:07 AM

Do not give impact to the indoor and outdoor units, or otherwise product damage may result.

Do not sit or hang on the panel. The panel may fall, and injury or product malfunctioning may result.

Do not sway the panel. The panel may hit people or objects, and injury or property damage may result.

Do not let children play around the panel. Injury or property damage may result.

Do not pull the wires. The wires may be broken and the panel may fall, and injury or property damage may result.

Do not locate obstacles in the route. The panel may fall, and injury or property damage may result.

Do not bend or damage the wires. The wires may be broken and the panel may fall, and injury or property damage may result.

• 

• 

• 

• 

Do not put objects on the panel, or otherwise production malfunctioning may result.

Do not use an unstable stand at the time of operating or maintaining the air conditioner, or otherwise you may topple

over or injury youself.

Locate the remote controller in places out of reach of children. The wrong operation of the remote controller may result in injury.

• 

• 

• 

Summary of Contents for FTKM20QVMA

Page 1: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS FTXM20QVMA FTXM25QVMA FTXM35QVMA FTXM46QVMA FTKM20QVMA FTKM25QVMA FTKM35QVMA FTKM46QVMA ...

Page 2: ...tain a quiet neighbourhood Page 19 INTELLIGENT EYE Page 16 WEEKLY TIMER Up to 4 timer settings can be saved for each day of the week according to your family s life style The WEEKLY TIMER allows you to set on off times and the desired temperature Page 23 The INTELLIGENT EYE sensor detects human movement and adjusts the right and left airrflow direction If no one is in the room for more than 20 min...

Page 3: ...Airflow Rate 14 Useful Functions INTELLIGENT EYE Operation 16 POWERFUL Operation 18 ECONO OUTDOOR UNIT QUIET Operation 19 TIMER Operation ON OFF TIMER Operation 20 WEEKLY TIMER Operation 23 Care Care and Cleaning 29 When the Need Arises FAQ 34 Troubleshooting 35 ECONO limiting the maximum power consumption It is useful when using theair conditioner and other electrical devices simultaneously on a ...

Page 4: ...n installing moving or repairing Using other refrigerants may cause trouble or damage to the unit and personal injury To avoid electric shocks do not operate with wet hands Beware of in case of refrigerant leakage If the air conditioner is not operating correctly i e not generating cool or warm air refrigerant leakage could be the cause Consult your dealer for assistance The refrigerant within the...

Page 5: ...re a hotbed for small animals which can enter the unit Once inside the unit such animals can cause malfunctions smoke or if they come into contact with electrical parts Do not place objects around the indoor unit Doing so may have an adverse on the performance product quality and life of the air conditioner Installation site To install the air conditioner in the following types of environments con...

Page 6: ...peration Panel tab Display ON OFF Signal receiver It receives signals from the remote controller When the unit receives a signal you will hear a short beep Operation start beep beep Settings changed beep Operation stop beeeeep Operation lamp green TIMER lamp orange INTELLIGENT EYE lamp green P Indoor Unit ON OFF switch Push this switch once to start operation Push once again to stop it The operati...

Page 7: ... class For 46 class Air outlet Air outlet Air inlet back and side Air inlet back and side Refrigerant piping and inter unit wiring Refrigerant piping and inter unit wiring Model name plate Model name plate Earth terminal inside Earth terminal inside Drain hose Drain hose Outdoor temperature sensor back Outdoor temperature sensor back ...

Page 8: ...nsmission distance is about 7m FAN setting button Page 14 POWERFUL button POWERFUL operation Page 18 HEAT PUMPmodel ARC466A26 COOLING ONLY model ARC466A27 Display LCD Displays the current settings In this illustration each section is shown with all its displays on for the purpose of explanation TEMPERATURE adjustment button Changes the temperature setting Page 12 ON OFF button Press this button on...

Page 9: ...e Page 21 TIMER CANCEL button Cancels the timer setting Page 20 21 Cannot be used for the WEEKLY TIMER operation SELECT button Changes the clock ON OFF TIMER and WEEKLY TIMER settings ECONO QUIET button ECONO OUTDOOR UNIT QUIET operation Page 19 SWING button Page 13 WEEKLY button PROGRAMME button COPY button BACK button NEXT button WEEKLY TIMER operation Page 23 ON TIMER button Page 20 CLOCK butto...

Page 10: ...to set the reference position Position and correctly 2 3 1 Remote controller holder Remote controller Screws NOTE Notes on batteries When replacing the batteries use batteries of the same type and replace both old batteries together The batteries will last for about 1 year If the remote controller display begins to fade and the possible transmission range becomes shorter within a year however repl...

Page 11: ...punctually To set the clock 1 Press is displayed on the LCD and blink 2 Press to set the current day of the week 3 Press blinks 4 Press to set the clock to the present time Holding down or rapidly increases or decreases the displayed time 5 Press Point the remote controller at the indoor unit when pressing the buttons blinks The remote controller may differ from some models ...

Page 12: ...OL FAN 2 Press is displayed on the LCD The OPERATION lamp lights green To stop operation Press again disappears from the LCD The OPERATION lamp goes off AUTO DRY COOL HEAT FAN Operation NOTE Notes on AUTO operation In AUTO operation the system selects an appropriate operation mode COOL or HEAT based on the indoor temperature and starts the operation The system automatically reselects setting at a ...

Page 13: ...eping the temperature setting at a moderate level helps save energy Recommended temperature setting For cooling 26 0 28 0 C For heating 20 0 24 0 C Cover windows with a blind or a curtain Blocking sunlight and air from outdoors increases the cooling heating effect Page 31 If you are not going to use the air conditioner for a long period for example in spring or autumn turn off the circuit breaker ...

Page 14: ... rotating at a high speed To start auto swing Press is displayed on the LCD Press is displayed on the LCD The louvres vertical blades will begin to swing Press and and are displayed on the LCD or again s s e r P and reach the desired position or disappears from the LCD ...

Page 15: ...flow rate 1 5 Low to High quiet operation starts and noise from the indoor unit will become quieter AUTO COOL HEAT and FAN operation DRY operation changed NOTE throughout the room preventing areas of cold and hot developing Movable range of the flap COOL DRY HEAT FAN ONLY ...

Page 16: ...ration which will provide a comfortable wind that will not come in direct contact with people To cancel COMFORT AIRFLOW operation To start COMFORT AIRFLOW operation Press Comfort is displayed on the LCD COOL and DRY operation HEAT operation FAN ONLY operation Flap direction Goes up Goes down Not available AUTO Press again disappears from the LCD Notes on COMFORT AIRFLOW Operation Cooling operation...

Page 17: ...lamp lights when human movement is detected no one is detected in the room for more than 20 minutes the unit automatically enters energy saving operation Do not place large objects near the INTELLIGENT EYE sensor Also keep heating units and humidifiers outside the sensor s detection area This sensor can detect undesirable objects Do not hit or violently push the INTELLIGENT EYE sensor This can lea...

Page 18: ...ide view Horizontal angle 110 Top view 7m While the air conditioner is in INTELLIGENT EYE operation the louvres adjust the direction if there are people in the sensing areas of the INTELLIGENT EYE so that the leftward or rightward will not be directed to the people If no people are detected in either area 1 or 2 for 20 minutes the air conditioner switches to the energy saving mode with the set tem...

Page 19: ...RFUL operation Press again disappears from the LCD NOTE Notes on POWERFUL operation Pressing causes the settings to be cancelled and disappears from the LCD POWERFUL operation will not increase the capacity of the air conditioner if the air conditioner is already in operation with its maximum capacity demonstrated In COOL HEAT and AUTO operation In DRY operation In FAN operation Regarding the comb...

Page 20: ...OUTDOOR UNIT QUIET blank No Setting Combination To cancel operation Press until no icon is displayed NOTE Notes on ECONO operation Pressing causes the settings to be cancelled and disappears from the LCD If the power consumption level is already low switching to ECONO operation will not reduce the power consumption Notes on OUTDOOR UNIT QUIET operation Even if the operation is stopped by using the...

Page 21: ... of either button increases or decreases the time setting by 10 minutes Holding down either button changes the setting rapidly 3 Press again and setting time are displayed on the LCD The TIMER lamp lights orange Display To cancel ON TIMER operation Press and setting time disappear from the LCD and day of the week are displayed on the LCD The TIMER lamp goes off NOTE Notes on TIMER operation When T...

Page 22: ...e time setting rapidly 3 Press again and setting time are displayed on the LCD The TIMER lamp lights orange To cancel OFF TIMER operation Press and setting time disappear from the LCD and day of the week are displayed on the LCD The TIMER lamp goes off To combine ON TIMER and OFF TIMER A sample setting for combining the 2 timers is shown below Example Present time 23 00 The unit operating OFF TIME...

Page 23: ... be changed while or are blinking Press or to stop the blinking Combining display modes Different display modes 24 HOUR ON OFF TIMER and COUNT UP DOWN ON OFF TIMER can be used for the ON TIMER and OFF TIMER simultaneously Example Present time 22 00 unit is in operation OFF TIMER at 1 00 3 hours after present time ON TIMER at 6 00 8 hours after present time Combined NOTE Notes on COUNT UP DOWN ON O...

Page 24: ...settings are the same as those for Monday Page 26 6 00 8 30 17 30 22 00 25 0 C 27 0 C Programme 1 Programme 2 Programme 3 Programme 4 ON OFF ON OFF Saturday No timer settings Sunday Make timer settings for programmes 1 4 Page 24 8 00 10 00 19 00 21 00 27 0 C 27 0 C 25 0 C ON ON OFF OFF ON OFF OFF ON Programme 1 Programme 2 Programme 3 Programme 4 Up to 4 reservations per day and 28 reservations pe...

Page 25: ...1 to 4 settings can be made per day 2 Press to select the desired day of the week and reservation number Pressing changes the reservation number and the day of the week 3 Press The day of the week and reservation number will be set and blink 4 Press to select the desired mode Pressing changes the or setting in sequence ON TIMER OFF TIMER blank No Setting In case the reservation has already been se...

Page 26: ...one and blinking of the OPERATION lamp is displayed on the LCD and WEEKLY TIMER operation is activated The TIMER lamp lights orange A reservation made once can be easily copied and the same settings used for another day of the week Refer to Copy mode Page 26 NOTE Notes on WEEKLY TIMER operation Page 10 The day of the week ON OFF TIMER mode time and set temperature only for ON TIMER mode can be set...

Page 27: ... the week will be copied 4 Press to select the destination day of the week 5 Press The reservation will be copied to the selected day of the week The whole reservation of the selected day of the week will be copied To continue copying the settings to other days of the week repeat STEP 4 and STEP 5 6 Press to complete the setting is displayed on the LCD and WEEKLY TIMER operation is activated NOTE ...

Page 28: ... mode STEP 4 Page 24 3 Press is displayed on the LCD and WEEKLY TIMER operation is activated The TIMER lamp lights orange To deactivate WEEKLY TIMER operation s s e r P while is displayed on the LCD disappears from the LCD The TIMER lamp goes off To reactivate the WEEKLY TIMER operation press again If a reservation deactivated with is activated once again the last reservation mode will be used NOT...

Page 29: ... will be deleted 6 Press If there are still other reservations WEEKLY TIMER operation will be activated Reservations for each day of the week This function can be used for deleting reservations for each day of the week 1 Press to select the day of the week to be deleted 2 Hold for about 5 seconds The reservation of the selected day of the week will be deleted All reservations Hold for about 5 seco...

Page 30: ...ing Water hotter than 40 0 C Volatile liquid such as benzene petrol and thinner Polishing compounds Rough materials such as a scrubbing brush Front panel Wipe it with a soft damp cloth If dirty Page 30 Once every 2 weeks Page 31 Indoor unit Outdoor unit and Remote controller Wipe them with a soft cloth If dirty Cleaning Replacement Once every 6 months Once every 3 years Page 32 Page 32 Filter fram...

Page 31: ...is will disconnect the front panel shaft on one side Disconnect the front panel shaft on the other side in the same manner 3 Clean the front panel Wipe it with a soft damp cloth Only neutral detergent may be used In case of washing the panel with water wipe it with a dry soft cloth and let it dry in the shade after washing 4 Attach the front panel Align the front panel shaft on the left and right ...

Page 32: ... down 3 water or clean them with a vacuum cleaner 2 weeks If the dust does not come off easily lukewarm water then let them dry in the shade Be sure to remove the titanium apatite photocatalytic Titanium apatite on the next page 4 5 Close the front panel slowly Page 30 2 Pull down 1 Push ...

Page 33: ...placement frame and attach a new one frame when replacing the titanium apatite properly set in thetabs 4 Set the titanium apatite photocatalytic air purifying 5 were Page 31 6 Close the front panel slowly Page 30 NOTE cannot deodorise the air cannot clean the air results in poor heating or cooling may cause odour the dealer where you bought the air conditioner Item Titanium apatite photocatalytic ...

Page 34: ...r We recommend periodical maintenance In certain operating conditions the inside of the air conditioner may get foul after several seasons of use resulting in poor performance It is recommended to have periodical maintenance by a specialist in addition to regular cleaning by the user For specialist maintenance please contact the dealer where you bought the air conditioner The maintenance cost must...

Page 35: ...rature changes Whistling sound This sound is generated when refrigerant during defrosting operation Clicking sound during operation or idle time This sound is generated when the refrigerant control valves or the electrical parts operate Clopping sound This sound is heard from the inside of the air conditioner when the exhaust fan is activated while the room doors are closed Open the window or turn...

Page 36: ...ning off the circuit breaker remove the obstruction Then restart operation with the remote controller If the OPERATION lamp is still blinking check the error code and consult your dealer Page 38 The air conditioner does not stop operating Case Description what to check The air conditioner continues operating even after operation is stopped Immediately after the air conditioner is stopped The outdo...

Page 37: ...tioner gives off an odour We recommend you to have the indoor unit cleaned Please consult your dealer Others Case Description what to check The air conditioner suddenly starts behaving strangely during operation The air conditioner may malfunction due to lightning or radio If the air conditioner malfunctions turn off the power with the circuit breaker and restart the operation with the remote cont...

Page 38: ...lly hot or damaged An abnormal sound is heard during operation The circuit breaker a fuse or the earth leakage circuit breaker cuts off the operation frequently A switch or a button often fails to work properly There is a burning smell Water leaks from the indoor unit Turn off the circuit breaker and call your dealer After a power failure The air conditioner automatically resumes operation in abou...

Page 39: ...IR TEMPERATURE SENSOR OUTDOOR UNIT EA COOLING HEATING SWITCHING ERROR E1 CIRCUIT BOARDFAULT E5 OL STARTED E6 FAULTY COMPRESSOR START UP E7 DC FAN MOTOR FAULT E8 OVERCURRENT INPUT F3 HIGH TEMPERATURE DISCHARGE PIPE CONTROL F6 HIGH PRESSURE CONTROL IN COOLING H0 SENSOR FAULT H6 OPERATION HALT DUE TO FAULTY POSITION DETECTION SENSOR H8 DC CURRENT SENSOR FAULT H9 FAULTY SUCTION AIR TEMPERATURE SENSOR ...

Page 40: ...3P372379 4D M15N075 1507 Quick Reference MODE On Off FAN Temp Mode Swing ...

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