DAIKIN FTKD50BSG, FTKD60BSG, FTKD71BSG Operation Manual

DAIKIN ROOM AIR CONDITIONER

Operation Manual

MODELS

FTKD50BSG

FTKD60BSG

FTKD71BSG

CONTENTS

READ BEFORE OPERATION

■ Safety Precautions ................................................. 2

■ Not for multi System ............................................... 4

■ Names of Parts

● Indoor unit, Opening the front grille .............. 5

● Remote controller ......................................... 6

● Outdoor unit .................................................. 7

■ Preparation Before Operation

● Remote controller ......................................... 8

● Indoor unit ..................................................... 9

OPERATION

■ DRY • COOL • FAN Operation ............................. 10

■ Adjusting the Air Flow Direction

● Adjusting the horizontal blade (flap) ........... 11

● Adjusting the vertical blade (louvre) ........... 11

● 3-D air flow.................................................. 11

■ POWERFUL Operation ........................................ 12

■ OUTDOOR UNIT SILENT Operation ................... 12

■ HOME LEAVE Operation ..................................... 13

■ Timer Operation

● OFF TIMER operation ................................ 15

● ON TIMER operation .................................. 15

CARE

■ Care and Cleaning

● Cleaning the air filters ................................. 16

● Cleaning the indoor and outdoor units

and the remote controller ............................ 16

● Replacing photo-catalytic deodorizing &

air cleaning filter ......................................... 16

● Cleaning the front grille ............................... 17

● Check.......................................................... 17

● Before a long idle period ............................. 17

TROUBLE SHOOTING

■ Trouble Shooting

● These cases are not troubles ..................... 18

● Check again ................................................ 19

● Call the service shop immediately .............. 20

Safety Precautions

■ Read the following warnings and cautions carefully before operating the system and use it correctly.

■ This manual classifies the precautions to the user into two categories on the right. Be sure to follow all as they are all important to ensure safety.

■ After reading this manual, keep it in a place easily accessible to the user for future reference.

WARNING

Failure to follow a warning is very likely to result in such grave consequences as death or serious injury.

CAUTION

Failure to follow a caution may result in serious injury or property damage, and in certain conditions, may result in a grave consequence.

WARNING

● ●

● Do not expose your body to the cool air for a long time, do not cool the room too much.

● ●

It will affect your physical conditions and cause health problems.

● ●

● Do not put a finger, a rod or other objects into the air outlet or inlet.

● ●

As the fan is rotating at a high speed, it will cause injury.

● ●

● Do not attempt to repair, relocate, modify or reinstall the air conditioner by yourself.

● ●

Incorrect work will cause electric shocks, fire etc. For repairs and reinstallation, consult the shop where you bought the air conditioner.

● ●

● If anything abnormal such as a burning smell occurs, stop the operation immediately and

● ●

turn the breaker OFF.

Continued abnormal operation will cause troubles, electric shocks, fire etc. If anything is abnormal, consult the shop where you bought the air conditioner.

● ●

● If the air conditioner is not cooling properly, the refrigerant may be leaking, so see the

● ●

dealer where the unit was purchased. Check with a qualified repairman before attempting any repairs, which might accompany addition of refrigerant.

The refrigerant used in the air conditioner is safe. Although leaks should not occur, if for some reason any refrigerant happens to leak into the room, make sure it does not come in contact with any flame, such as fan heaters, kerosene heaters, or gas ranges, as this may result noxious substances being generated.

CAUTION

● ●

● Do not use the air conditioner for preservation purposes.

● ●

Do not use it for preserving precision instruments, foods, plants, animals, works of fine arts etc. Performance or quality may deteriorate and animal or plant life may be shorter.

● ●

● Do not operate the air conditioner with a wet hand.

● ●

It may cause an electric shock.

● ●

● Ventilate the room from time to time.

● ●

Be careful especially when using a burning appliance in the same room. Insufficient ventilation may cause shortage of oxygen.

● ●

● Before cleaning, be sure to stop the operation and turn the breaker OFF.

● ●

As a fan is rotating at a high speed, cleaning during operation may cause injury.

● ●

● After a long use, check the unit stand and fittings for damage.

● ●

The unit may drop and cause injury if damage is left unrepaired.

● ●

● Do not stand or sit on the outdoor unit. Do not place any object on the unit.

● ●

The object or the person may fall down or drop, causing injury.

● ●

●

Do not place under the indoor or outdoor unit anything which must be kept away from moisture.

● ●

Indoor unit : moisture in the air may condense and drip in certain conditions. outdoor unit : during cooling operation, condensation may drip from the piping connections.

● ●

● Do not wash the unit with water.

● ●

It may cause an electric shock.

● ●

● Do not place a burning appliance in places exposed to the air flow from the unit or under

● ●

the indoor unit.

It may cause incomplete combustion or deformation of the unit from heat.

● ●

● Do not place a vessel containing water on the unit.

● ●

Water may penetrate into the unit and degrade electrical insulations, resulting in an electric shock.

● ●

● Do not expose plants or animals directly to the air flow.

● ●

It may cause adverse effects on the plant or the animal.

● ●

● Do not block air inlets nor outlets.

● ●

Impaired air flow may result in insufficient performance or troubles.

● ●

● Do not allow children to mount on the outdoor unit or avoid placing any object on it.

● ●

Falling or tumbling may result in injury.

Installation

WARNING

● ●

● Do not attempt to install the air conditioner by yourself.

● ●

Consult the service shop or a qualified technician. Incorrect work will result in water leakage, electric shocks or fire. For installation, consult the service shop where you bought the unit or a qualified technician.

● ●

● The air conditioner must be earthed.

● ●

Incomplete earthing may result in electric shocks. Do not connect the earth line to a gas pipe, water pipe, lightening rod, or a telephone earth line.

CAUTION

● ●

● Depending on the environment, an earth leakage breaker must be installed.

● ●

Lack of an earth leakage breaker may result in electric shocks.

● ●

● Do not install the air conditioner in places where flammable gas may leak.

● ●

If leaked gas should accumulate near the unit, fire may occur.

● ●

● Arrange the drain hose to ensure smooth drainage.

● ●

Incomplete drainage may cause wetting of the building, furniture etc.

● ●

● Do not connect the air conditioner to a power supply different from the specification.

● ●

It may cause trouble or fire.

Note for Multi

Installation site

■ To install the air conditioner in the following types of environments, consult the shop.

● Places with an oily ambient or where

steam or soot occurs.

● Salty environment such as coastal

areas.

● Places where sulfide gas occurs such

as hot springs.

● Places where snow may block the

outdoor unit. The drain from the outdoor unit must be discharged to a place of good drainage.

Consider nuisance to your neighbours from noises

■ For installation, choose a place as

described below.

● A place solid enough to bear the weight of the unit which does not amplify the operation noise or vibration.

● A place from where the air discharged from the outdoor unit or the operation noise will not annoy your neighbours.

System

● Priority-room setting

When setting the priority-room during installation, the indoor unit’s operation mode always takes priority. When the priority-setting room unit is operated in POWERFUL mode, there are times that air conditioners in other rooms will temporarily stop in order to centralize power to the unit in the room. Please adjust the priority-room setting to match your life style. Moreover, for priority-room settings, please consult the service shop where you bought the unit.

∗ Priority-room setting is applied to only,

4MK90.

Electrical work

● For power supply, be sure to use a separate power circuit dedicated to the air conditioner.

System relocation

● Relocating the air conditioner requires

specialized knowledge and skills. Please consult the shop where you bought the air conditioner if relocation is necessary for moving or remodeling.

Names of Parts

Indoor unit

Photo-catalytic deodorizing & air cleaning filter

Photo-catalytic deodorizing & air cleaning filters are attached to the inside of the air filters.

DAIKIN

Air filter

Louvre

(vertical blades)

The louvre is inside of the air outlet. (See page 11.)

OPERATION lamp (green)

ON/OFF switch

Opening the front grille

How to open the front grille : (See page 9.)

Air inlet

Air outlet

Indicator lamps

Front grille

Grille tab

Diffuser

Flap

(Horizontal blade)

(See page 11.)

HOME LEAVE lamp (red)

• Lights up when you use HOME

LEAVE Operation. (See page 13.)

TIMER lamp (yellow)

(See page 15.)

CAUTION

Before opening the front grille, be sure to stop the operation and turn the breaker OFF. If the power is on, the fan may rotate inside and may cause injury.

Receiver:

• It receives signals from the remote controller.

• When the unit receives a signal, you will hear

a short beep.

Room temperature sensor:

• It senses the air temperature around

the unit.

ON/OFF switch

• Push this switch once to start operation. Push once again

to stop it.

• The operation mode refer to the following table.

Mode

FTKD COOL

• This switch is useful when the remote controller is missing.

Temperature setting

22˚C

Air flow rate

AUTO

Names of Parts

Remote controller

Open the cover.

Display

It displays the current settings. (In this illustration, each section is shown with all its displays ON for the purpose of explanation.)

OFF TIMER button

(See page 15.)

ON TIMER button

(See page 15.)

MODE selector button

It selects the operation mode. (DRY / COOL / FAN) (See page 10.)

POWERFUL button

(See page 12.)

HOME LEAVE button

(See page 13.)

ON/OFF

TEMP

TIME

OFF

TIMER

FAN

MODE

SWING

POWERFUL

HOME LEAVE

Transmitter

It sends signals to the indoor unit.

ON/OFF button

Press it once to start operation. To stop it, press it once again.

DOWN

TEMPERATURE / TIME

adjustment buttons

It changes the temperature or time setting.

CANCEL

SILENT

CLOCK button

(See page 9.)

TIMER CANCEL button

It cancels the timer setting.

FAN setting button

It selects the air flow rate setting.

SWING buttons

(See page 11.)

OUTDOOR UNIT

SILENT button

(See page 12.)

+ 15 hidden pages