background image

3

Safety Precautions

• 

Read the precautions in this manual carefully 
before operating the unit.

• 

Keep

 

this

 

manual

 

where

 

the

 

user

 

can

 

easily

 

 

it.

• 

The

 

precautions

 

described

 

herein

 

are

 

 

as

 

WARNING

 

and

 

CAUTION.

 

They

 

both

 

contain

 

important

 

information

 

regarding

 

safety.

 

Be

 

sure

 

to

 

observe

 

all

 

precautions

 

without

 

fail.

 

WARNING

 

CAUTION

Failure

 

to

 

follow

 

these

 

instructions

 

properly

 

may

 

result

 

in

 

personal

 

injury

 

or

 

loss

 

of

 

life.

Failure

 

to

 

follow

 

these

 

instructions

 

properly

 

may

 

result

 

in

 

property

 

damage

 

or

 

personal

 

injury,

 

which

 

may

 

be

 

serious

 

depending

 

on

 

the

 

circumstances.

Never

 

attempt.

Be

 

sure

 

to

 

follow

 

the

 

instructions.

Be

 

sure

 

to

 

establish

 

an

 

earth

 

connection.

• 

After

 

reading,

 

keep

 

this

 

manual

 

in

 

a

 

convenient

 

place

 

so

 

that

 

you

 

can

 

refer

 

to

 

it

 

whenever

 

necessary.

 

If

 

the

 

equipment

 

is

 

transferred

 

to

 

a

 

new

 

user,

 

be

 

sure

 

also

 

to

 

hand

 

over

 

the

 

manual.

 WARNING

• 

Do

 

not

 

use

 

means

 

to

 

accelerate

 

the

 

defrosting

 

process

 

or

 

to

 

clean,

 

other

 

than

 

those

 

recommended

 

by

 

the

 

manufacturer.

• 

The

 

appliance

 

must

 

be

 

stored

 

in

 

a

 

room

 

without

 

continuously

 

operating

 

ignition

 

sources

 

(for

 

example:

 

open

 

 

an

 

operating

 

gas

 

appliance

 

or

 

an

 

operating

 

electric

 

heater).

• 

Do

 

not

 

pierce

 

or

 

burn.

• 

Be

 

aware

 

that

 

refrigerants

 

may

 

not

 

contain

 

an

 

odour.

 

•  The appliance must be installed, operated and stored in a room with floor area larger than 

1.5m

2

 for 60 class, 3.5m

2

 for 71 class.

• 

To

 

avoid

 

 

explosion

 

or

 

injury,

 

do

 

not

 

operate

 

the

 

unit

 

when

 

harmful

 

gases

 

(e.g.

 

 

or

 

corrosive)

 

are

 

detected

 

near

 

the

 

unit.

• 

Be

 

aware

 

that

 

prolonged,

 

direct

 

exposure

 

to

 

cool

 

or

 

warm

 

air

 

from

 

the

 

air

 

conditioner,

 

or

 

to

 

air

 

that

 

is

 

too

 

cool

 

or

 

too

 

warm,

 

can

 

be

 

harmful

 

to

 

your

 

physical

 

condition

 

and

 

health.

• 

Do

 

not

 

place

 

objects,

 

including

 

rods,

 

your

 

 

etc.,

 

in

 

the

 

air

 

inlet

 

or

 

outlet.

 

Product

 

damage

 

or

 

personal

 

injury

 

may

 

result

 

due

 

to

 

contact

 

with

 

the

 

air

 

conditioner’s

 

high-speed

 

fan

 

blades.

• 

Do

 

not

 

attempt

 

to

 

repair,

 

dismantle,

 

reinstall

 

or

 

modify

 

the

 

air

 

conditioner

 

yourself

 

as

 

this

 

may

 

result

 

in

 

water

 

leakage,

 

electric

 

shocks

 

or

 

 

hazards.

• 

Do

 

not

 

use

 

 

spray

 

near

 

the

 

air

 

conditioner,

 

or

 

otherwise

 

 

may

 

result.

• 

Do

 

not

 

use

 

a

 

refrigerant

 

other

 

than

 

the

 

one

 

indicated

 

on

 

the

 

outdoor

 

unit

 (R32) 

when

 

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

 

air

 

conditioner

 

is

 

safe

 

and

 

normally

 

does

 

not

 

leak.

 

However,

 

in

 

the

 

event

 

of

 

a

 

leakage,

 

contact

 

with

 

a

 

naked

 

burner,

 

heater

 

or

 

cooker

 

may

 

result

 

in

 

generation

 

of

 

noxious

 

gas.

 

Do

 

not

 

use

 

the

 

air

 

conditioner

 

until

 

a

 

 

service

 

person

 

 

that

 

the

 

leakage

 

has

 

been

 

repaired.

• 

Do

 

not

 

attempt

 

to

 

install

 

or

 

repair

 

the

 

air

 

conditioner

 

yourself.

 

Improper

 

workmanship

 

may

 

result

 

in

 

water

 

leakage,

 

electric

 

shocks

 

or

 

 

hazards.

 

Please

 

contact

 

your

 

local

 

dealer

 

or

 

 

personnel

 

for

 

installation

 

and

 

maintenance

 

work.

• 

If

 

the

 

air

 

conditioner

 

is

 

malfunctioning

 

(giving

 

off

 

a

 

burning

 

odour,

 

etc.),

 

turn

 

off

 

power

 

to

 

the

 

unit

 

and

 

contact

 

your

 

local

 

dealer.

 

Continued

 

operation

 

under

 

such

 

circumstances

 

may

 

result

 

in

 

a

 

failure,

 

electric

 

shocks

 

or

 

 

hazards.

• 

Be

 

sure

 

to

 

install

 

an

 

earth

 

leakage

 

circuit

 

breaker.

 

Failure

 

to

 

install

 

an

 

earth

 

leakage

 

circuit

 

breaker

 

may

 

result

 

in

 

electric

 

shocks

 

or

 

• 

Be

 

sure

 

to

 

earth

 

the

 

unit.

 

Do

 

not

 

earth

 

the

 

unit

 

to

 

a

 

utility

 

pipe,

 

lightning

 

conductor

 

or

 

telephone

 

earth

 

lead.

 

Imperfect

 

earthing

 

may

 

result

 

in

 

electric

 

shocks.

 

 CAUTION

• 

Do

 

not

 

use

 

the

 

air

 

conditioner

 

for

 

purposes

 

other

 

than

 

those

 

for

 

which

 

it

 

is

 

intended.

 

Do

 

not

 

use

 

the

 

air

 

conditioner

 

for

 

cooling

 

precision

 

instruments,

 

food,

 

plants,

 

animals

 

or

 

works

 

of

 

art

 

as

 

this

 

may

 

adversely

 

affect

 

the

 

performance,

 

quality

 

and/or

 

longevity

 

of

 

the

 

object

 

concerned.

• 

Do

 

not

 

expose

 

plants

 

or

 

animals

 

directly

 

to

 

the

 

 

from

 

the

 

unit

 

as

 

this

 

may

 

cause

 

adverse

 

effects.

• 

Do

 

not

 

place

 

appliances

 

that

 

produce

 

naked

 

 

in

 

places

 

exposed

 

to

 

the

 

 

from

 

the

 

unit

 

as

 

this

 

may

 

impair

 

combustion

 

of

 

the

 

burner.

Never touch the air conditioner nor the
remote controller with wet hands.

Never wet the air conditioner nor the
remote controller

When the air conditioner is malfunctioning (giving off a burning odour, etc.) turn off power to the unit and contact your

local dealer. Continued operation under such circumstances may result in a failure, electric shocks or fire hazards.

Summary of Contents for DTXF25TVMA

Page 1: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS DTXF25TVMA DTXF50TVMA DTXF35TVMA...

Page 2: ...hanges to energy saving operation Page 14 OUTDOOR UNIT QUIET OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit This function is useful when you need to consider the noise for you...

Page 3: ...tion 20 ON TIMER Operation 21 OUTDOOR UNIT QUIET Operation 2 Contents Read before Operation Safety Precautions 3 Name of Parts 5 Preparation before Operation 8 Operation Care Care and Cleaning 22 Trou...

Page 4: ...refrigerant other than the one indicated on the outdoor unit R32 when installing moving or repairing Using other refrigerants may cause trouble or damage to the unit and personal injury To avoid elect...

Page 5: ...t 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...

Page 6: ...aving operation 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...

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

Page 8: ...ction is shown with its displays on for the purpose of explanation TEMPERATURE adjustment buttons It changes the temperature setting Page 10 OFF button Press this button to stop operation Page 9 POWER...

Page 9: ...atteries off The batteries will last for approx 1 year If the remote controller display begins to fade and the degradation of reception performance occurs within a year however replace both batteries...

Page 10: ...ent it is recommended to use another heating appliance in r The heat pump system heats the room by circulating hot air around all parts of the room After the start of HEAT operation it takes some time...

Page 11: ...Notes on the operating conditions The air conditioner always consumes a small amount of electricity even while it is not operating If you are not going to use the air conditioner for a long period for...

Page 12: ...flaps If you attempt to move the flaps forcibly by hand when they are swinging the mechanism may be broken Hold the knob and move the louvers You will find a knob on the left side and the right side...

Page 13: ...indoor unit quiet ope When the airflow is set to ration will start and the noise from the unit will become quiete In indoor unit quiet operation the airflow rate is set to a weak level If the temperat...

Page 14: ...n from before COMFORT AIRFLOW operation The flap position will change preventing air from blowing directly on the occupants of the room POWERFUL operation and COMFORT AIRFLOW operation cannot be used...

Page 15: ...temperature 2 0 C in HEAT 2 0 C in COOL 2 0 C in DRY operation from set temperature When the room temperature exceeds 30 0 C the operation changes the temperature 1 0 C in COOL 1 0 C in DRY operation...

Page 16: ...ending on the clothes the people are wearing if there are no movements of the people in the area Due to the position of the sensor people might be exposed to the airflow of the indoor unit if they are...

Page 17: ...ECONO or OUTDOOR UNIT QUIET operation Priority is given to the function of whichever button is pressed last POWERFUL operation can only be set when the unit is running Pressing causes the settings to...

Page 18: ...breaker may trip if the air conditioner operate with its maximum capacity The maximum power consumption of the air conditioner is limited by using ECONO operation The circuit breaker will hardly trip...

Page 19: ...CONO operation is a function which enables efficient operation by limiting the power consumption of the outdoor unit operating frequency ration functions in AUTO COOL DRY and HEAT operation POWERFUL a...

Page 20: ...in FAN and DRY operation POWERFUL operation and OUTDOOR UNIT QUIET operation cannot be used at the same time Priority is given to the function of whichever button is pressed last Even the operation is...

Page 21: ...by 1 hour The TIMER lamp lights Setting time can be increase to 12 hours maximum orange To cancel OFF TIMER operation Press The TIMER lamp goes off NOTE Notes on TIMER operation When operating the un...

Page 22: ...amp goes off To combine ON TIMER and OFF TIMER A sample setting When setting while unit is operating for combining the 2 timers is shown below Example Turn off unit in the next 1 hr Turn on unit in th...

Page 23: ...may be used If dirty Once every 2 weeks Page 24 Indoor unit Outdoor unit and Remote controller Wipe them with a soft cloth If dirty Vacuum dust or replace the filter Titanium apatite deodorizing filte...

Page 24: ...ward you This will disconnect the front panel shaft on one side Disconnect the front panel shaft on the other side in the same manner Clean the front panel 2 Wipe it lightly with a soft cloth soaked i...

Page 25: ...h 2 water or clean them with vacuum cleaner It is recommended to clean the air filters every 2 weeks Air filter If the dust does not come off easily Wash the air filters with neutral detergent thinned...

Page 26: ...dorizing filter or dust collection filter PM2 5 as Set the air filters as they were 5 Page 24 6 Close the front panel slowly Page 23 NOTE cannot deodorise the air cannot clean the air results in poor...

Page 27: ...art Fan only operation 2 After operation stops turn off the breaker for the room air conditioner 3 4 Take out batteries f Clean the air filters and set them again Operate the FAN only for several hour...

Page 28: ...ing Ticking sound This sound is generated when the size of the air conditioner slightly expands or shrinks as a result of temperature changes Whistling sound This sound is generated when refrigerant f...

Page 29: ...h t e r A approp Are the airflow rate and the airflow direction set Are outdoor ambient temperature not in operation range It the air conditioner in ECONO operation or OUTDOOR UNIT QUIET operation ria...

Page 30: ...mmunication may be disabled if an electronic starter type fluorescent lamp such as inverter type lamps The remote controller may not function correctly if the transmitter is exposed to direct sunlight...

Page 31: ...shop immediately The power cord is abnormally hot or damaged An abnormal sound is heard during operation The safety breaker a fuse or the earth leakage breaker cuts off the operation frequently A swi...

Page 32: ...RTAGE U2 DROP VOLTAGE OR MAIN CIRCUIT OVERVOLTAGE U4 FAILURE OF TRANSMISSION BETWEEN INDOOR UNIT AND OUTDOOR UNIT INDOOR UNIT A1 INDOOR PCB DEFECTIVENESS A5 HIGH PRESSURE CONTROL OR FREEZE UP PROTECTO...

Page 33: ...MEMO 01_EN_3P322795 1C indd 27 12 3 2012 12 00 42 PM 32...

Page 34: ...MEMO 01_EN_3P322795 1C indd 17 12 3 2012 12 00 09 PM 33...

Page 35: ...MEMO 01_EN_3P322795 1C indd 27 12 3 2012 12 00 42 PM 34...

Page 36: ...Quick Reference HEAT DRY FAN FAN ONLY COOL AUTO COOL DRY HEAT FAN ONLY FAN HT The two dimensional bar code is a manufacturing code M18N101A 1812 3P372379 13M...

Page 37: ...DAIKIN ROOM AIR CONDITIONER OPERATION MANUAL MODELS DTXF60TVMA DTXF71TVMA...

Page 38: ...operation Page 14 01_EN_3P322795 1C indd 1 12 3 2012 11 59 18 AM OUTDOOR UNIT QUIET OUTDOOR UNIT QUIET operation lowers the noise level of the outdoor unit This function is useful when you need to co...

Page 39: ...ion 11 INTELLIGENT EYE Operation 14 POWERFUL Operation 17 Adjusting the Airflow Rate 19 ECONO Operation 12 OFF TIMER Operation 20 ON TIMER Operation 21 Care Care and Cleaning 22 Troubleshooting Troubl...

Page 40: ...2 when 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 r...

Page 41: ...t 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...

Page 42: ...b Room temperature sensor It detects the air temperature around the unit Display ON OFF Signal receiver It receives signals from the remote controller When the unit receives a signal you will hear a s...

Page 43: ...tlet Air inlet back and side Refrigerant piping and inter unit wiring Model name plate Earth terminal inside Drain hose Outdoor temperature sensor back Earth terminal inside Refrigerant piping and int...

Page 44: ...ction is shown with its displays on for the purpose of explanation TEMPERATURE adjustment buttons It changes the temperature setting Page 10 OFF button Press this button to stop operation Page 9 POWER...

Page 45: ...atteries off The batteries will last for approx 1 year If the remote controller display begins to fade and the degradation of reception performance occurs within a year however replace both batteries...

Page 46: ...ent it is recommended to use another heating appliance in r The heat pump system heats the room by circulating hot air around all parts of the room After the start of HEAT operation it takes some time...

Page 47: ...Notes on the operating conditions The air conditioner always consumes a small amount of electricity even while it is not operating If you are not going to use the air conditioner for a long period for...

Page 48: ...he LCD CAUTION when th Always use a remote controller to adjust the angles of the flaps If you attempt to move the flaps forcibly by hand ey are swinging the mechanism may be broken Hold the knob and...

Page 49: ...indoor unit quiet ope When the airflow is set to ration will start and the noise from the unit will become quiete In indoor unit quiet operation the airflow rate is set to a weak level If the temperat...

Page 50: ...n from before COMFORT AIRFLOW operation The flap position will change preventing air from blowing directly on the occupants of the room POWERFUL operation and COMFORT AIRFLOW operation cannot be used...

Page 51: ...HEAT 2 0 C in COOL 2 0 C in DRY operation from set temperature When the room temperature exceeds 30 0 C the operation changes the temperature 1 0 C in COOL 1 0 C in DRY operation from set temperature...

Page 52: ...ending on the clothes the people are wearing if there are no movements of the people in the area Due to the position of the sensor people might be exposed to the airflow of the indoor unit if they are...

Page 53: ...h ECONO or OUTDOOR UNIT QUIET operation Priority is given to the function of whichever button is pressed last POWERFUL operation can only be set when the unit is running Pressing causes the settings t...

Page 54: ...breaker may trip if the air conditioner operate with its maximum capacity The maximum power consumption of the air conditioner is limited by using ECONO operation The circuit breaker will hardly trip...

Page 55: ...CONO operation is a function which enables efficient operation by limiting the power consumption of the outdoor unit operating frequency ration functions in AUTO COOL DRY and HEAT operation POWERFUL a...

Page 56: ...in FAN and DRY operation POWERFUL operation and OUTDOOR UNIT QUIET operation cannot be used at the same time Priority is given to the function of whichever button is pressed last Even the operation is...

Page 57: ...by 1 hour The TIMER lamp lights Setting time can be increase to 12 hours maximum orange To cancel OFF TIMER operation Press The TIMER lamp goes off NOTE Notes on TIMER operation When operating the un...

Page 58: ...amp goes off To combine ON TIMER and OFF TIMER A sample setting When setting while unit is operating for combining the 2 timers is shown below Example Turn off unit in the next 1 hr Turn on unit in th...

Page 59: ...4 Indoor unit and remote controller Wipe them with soft cloth If bothered by dirt 22 Panel tab Vacuum dust or replace the filter Titanium apatite deodorizing filters and dust collection filters PM2 5...

Page 60: ...ward you This will disconnect the front panel shaft on one side Disconnect the front panel shaft on the other side in the same manner Clean the front panel 2 Attach the front panel 3 Align the front p...

Page 61: ...h 2 water or clean them with vacuum cleaner It is recommended to clean the air filters every 2 weeks Air filter 2 Pull down 1 Push If the dust does not come off easily Wash the air filters with neutra...

Page 62: ...hake off remaining water and let them dry in the shade 4 Set the titanium apatite deodorizing filter or dust collection filter PM2 5 as Set the air filters as they were 5 Page 24 6 Close the front pan...

Page 63: ...art Fan only operation 2 After operation stops turn off the breaker for the room air conditioner 3 4 Take out batteries f Clean the air filters and set them again Operate the FAN only for several hour...

Page 64: ...ing Ticking sound This sound is generated when the size of the air conditioner slightly expands or shrinks as a result of temperature changes Whistling sound This sound is generated when refrigerant f...

Page 65: ...h t e r A approp Are the airflow rate and the airflow direction set Are outdoor ambient temperature not in operation range It the air conditioner in ECONO operation or OUTDOOR UNIT QUIET operation ria...

Page 66: ...mmunication may be disabled if an electronic starter type fluorescent lamp such as inverter type lamps The remote controller may not function correctly if the transmitter is exposed to direct sunlight...

Page 67: ...shop immediately The power cord is abnormally hot or damaged An abnormal sound is heard during operation The safety breaker a fuse or the earth leakage breaker cuts off the operation frequently A swi...

Page 68: ...RTAGE U2 DROP VOLTAGE OR MAIN CIRCUIT OVERVOLTAGE U4 FAILURE OF TRANSMISSION BETWEEN INDOOR UNIT AND OUTDOOR UNIT INDOOR UNIT A1 INDOOR PCB DEFECTIVENESS A5 HIGH PRESSURE CONTROL OR FREEZE UP PROTECTO...

Page 69: ...MEMO 01_EN_3P322795 1C indd 27 12 3 2012 12 00 42 PM 32...

Page 70: ...MEMO 01_EN_3P322795 1C indd 17 12 3 2012 12 00 09 PM 33...

Page 71: ...MEMO 01_EN_3P322795 1C indd 27 12 3 2012 12 00 42 PM 34...

Page 72: ...Quick Reference HEAT DRY FAN FAN ONLY COOL AUTO COOL DRY HEAT FAN ONLY FAN HT The two dimensional bar code is a manufacturing code M18N102A 1812 3P372379 14M...

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