DeLonghi ONE On-Off 12K Installation manual

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DeLonghi ONE On-Off 12K Installation manual | Manualzz

OPERATING AND INSTALLATION MANUAL

SINGLE SPLIT DC INVERTER AND ON-

OFF AIR CONDITIONERS AND HEAT

PUMP

Please read this manual carefully before using the appliance

Dear Customer,

Thank you for having chosen a

or , air conditioner, which is an innovative, high quality product designed to ensure your wellbeing.

This instruction booklet contains important information and recommendations that we would ask you to comply with to obtain best results from your air conditioner.

We thank you once again.

.

In line with the company’s policy of continual product improvement, the aesthetic and dimensional characteristics, technical data and accessories of this appliance may be changed without notice.

CONTENTS

GENERAL INFORMATION ................................ Page.

Conformity and range ...........................................................1

Safety rules and recommendations for the installer ......2

Safety rules and recommendations for the user .............2

Safety rules and prohibitions ...............................................3

Names of the parts ................................................................3

Technical data ..........................................................................4

USER ..................................................................... Page.

Operation and EEC

(Electronic Climate Control) display .................................6

Remote control ......................................................................6

Modes of operation ...............................................................8

COOLING mode...................................................................9

HEATING mode ...................................................................9

TIMER mode ...........................................................................9

FAN mode ..............................................................................10

DRY mode ..............................................................................10

SMART mode .........................................................................10

SLEEP mode ...........................................................................11

I COMFORT function ..........................................................11

ROOM TEMPERATURE function ......................................11

TURBO POWER function ..................................................11

LIGHT function .....................................................................12

Another functions .................................................................12

GENERAL INFORMATION

INSTALLER .......................................................... Page.

Handling ..................................................................................13

Installing the indoor unit .....................................................13

Installing the outdoor unit ..................................................16

Bleeding ...................................................................................17

Maintenance ...........................................................................17

Possible errors .......................................................................18

Troubleshooting ....................................................................19

Disposal ...................................................................................20

Environmental information .................................................20

Extra refrigerant charge ......................................................20

Useful information ................................................................20

CONFORMITY AND RANGE

The air conditioner you have purchased is in conformity with the following European

Directives:

• Low Voltage 73/23/EEC

• Electromagnetic compatibility 89/336/EEC

ON-OFF Model

ONE On-Off 7K

ONE On-Off 9K

ONE On-Off 12K

ONE On-Off 18K

ONE On-Off 24K

Model

ONE Inverter 9K

ONE Inverter 12K

ONE Inverter 18K

ONE Inverter 24K

GENERAL INFORMATION

Code 5717310031, Rev. 00 (11/2007), Pages: 20

SINGLE SPLIT ENGLISH 1

SAFETY RULES AND RECOMMENDATIONS FOR THE INSTALLER GENERAL INFORMATION

Read this guide before installing and using the appliance.

Check that air cannot enter the refrigerant system and check for refrigerant leaks when moving the air conditioner.

Carry out a test cycle after installing the air conditioner and record the operating data.

The ratings of the fuse installed in the built-in control unit are 2.5 A, E, 250V.

The user must ensure that the whole unit is protected by a fuse of adequate capacity in relation to the maximum input current or by another overload protective device.

Ensure that the mains voltage corresponds to that stamped on the rating plate. Keep the switch or power plug clean.

Insert the power plug correctly and firmly into the socket, thereby avoiding the risk of electric shock or fire due to insufficient contact.

Check that the socket is suitable for the plug, otherwise have the socket changed.

Make sure that the base of the outdoor unit is firmly fixed.

Do not install the appliance at a distance of less than

50 cm from inflammable substances (alcohol, etc.) or from pressurised containers (e.g. spray cans).

If the appliance is used in areas without the possibility of ventilation, precautions must be taken to prevent any leaks of refrigerant gas from remaining in the environment and creating a danger of fire

The packaging materials are recyclable and should therefore be disposed of in the relative separate waste bins.

Take the air conditioner at the end of its useful life to a special waste collection centre for disposal.

Only use the air conditioner as instructed in this booklet. These instructions are not intended to cover every possible condition and situation. As with any electrical household appliance, common sense and caution are therefore always recommended for installation, operation and maintenance.

The appliance must be installed in accordance with applicable national regulations.

Before accessing the terminals, all the power circuits must be disconnected from the power supply.

SAFETY RULES AND RECOMMENDATIONS FOR THE USER GENERAL INFORMATION

Ensure that the mains voltage corresponds to that stamped on the rating plate. Keep the switch or power plug clean.

Insert the power plug correctly and firmly into the socket, thereby avoiding the risk of electric shock or fire due to insufficient contact.

Do not pull out the plug to switch off the appliance when it is in operation, since this could create a spark and cause a fire, etc.

The user is responsible for having the appliance installed by a qualified technician, who must check that it is earthed in accordance with current legislation and insert a thermomagnetic circuit breaker.

Prolonged exposure to cold air is harmful to health.

If the appliance gives off smoke or there is a smell of burning, immediately cut off the power supply and contact the Service Centre.

Have repairs carried out only by an authorised Service Centre of the manufacturer. Incorrect repair could expose the user to the risk of electric shock, etc.

Ensure that the appliance is disconnected from the power supply when it will remain inoperative for a long period and before carrying out any cleaning or maintenance.

This appliance must only be used by adults; do not allow children or persons with reduced psychophysical-sensorial abilities to use it.

Selecting the most suitable temperature can prevent damage to the appliance.

The airflow direction must be properly adjusted. The flaps must be directed downwards in the heating mode and upwards in the cooling mode.

This appliance has been made for air-conditioning domestic environments and must not be used for any other purpose, such as for drying clothes, cooling food, etc.

The packaging materials are recyclable and should therefore be disposed of in the relative separate waste bins.

Take the air conditioner at the end of its useful life to a special waste collection centre for disposal.

Only use the air conditioner as instructed in this booklet. These instructions are not intended to cover every possible condition and situation. As with any electrical household appliance, common sense and caution are therefore always recommended for installation, operation and maintenance.

Cleaning and maintenance must be carried out by specialised technical personnel. In any case disconnect the appliance from the mains electricity supply before carrying out any cleaning or maintenance.

2 ENGLISH SINGLE SPLIT

SAFETY RULES AND PROHIBITIONS

Do not bend, tug or compress the power cord since this could damage it. Electrical shocks or fire are probably due to a damaged power cord.

Specialised technical personnel only must replace a damaged power cord.

Do not use extensions or gang modules.

Do not touch the appliance when barefoot or parts of the body are wet or damp.

Do not obstruct the air inlet or outlet of the indoor or the outdoor unit.

In no way alter the characteristics of the appliance.

Do not install the appliance in environments where the air could contain gas, oil or sulphur or near sources of heat.

GENERAL INFORMATION

Do not climb onto or place any heavy or hot objects on top of the appliance.

Do not leave windows or doors open for long when the air conditioner is operating.

Do not direct the airflow onto plants or animals.

Do not spray water onto the air conditioner.

Do not climb onto or place any objects on the outdoor unit

Never insert a stick or similar object into the appliance.

It could cause injury.

NAMES OF THE PARTS

INDOOR UNIT

No. Description

1 Front panel

2 Air filter

3 Antibacterial silver ion filter (if installed)

4 Deodoriser biologic electrostatic filter (if installed)

5 Terminal block cover

6 Automatic restart button

7 ECC LED display

8 Signal receiver

9 Airflow direction flaps

10 Intelligent remote control

OUTDOOR UNIT

No. Description

11 Air outlet grille

12 Handle

13 Fittings cover (if present)

!

-

+

21

°C

10

9

11

1

GENERAL INFORMATION

2-3-4 5

6

7-8

12

SINGLE SPLIT

13

Note: the above figures are only intended to be a simple diagram of the appliance and may not correspond to the appearance of the units that have been purchased.

ENGLISH 3

TECHNICAL DATA

GENERAL INFORMATION

General data

MODELS

Electricity supply

Refrigerant gas

Fuse

Minimum cable section

Size and clearance

9K

10

1,5

12K 18K

230~50 (*)

15

2,5

R410 A (**)

15

2,5

24K

15

2,5

H

D

L

F

C

L

A

C

B

D

P

E

H

P

D

F

E

L

P

H

C

D

E

B

C

P

A

L

H

770

250

205

763

258

515

830

285

215

763

258

515

150

150

2500

150

300

300

500

300

2000

1020

310

250

848

378

620

1020

310

250

848

378

620

E

Indoor unit net weight

Outdoor unit net weight

Connecting pipes

Refrigerant pipe size

Pipe tightening torque

Quantity of refrigerant per metre of pipe (over 5 m)

Liquid

Gas

Liquid

Gas

8

40

6,0 - 1/4”

10-3/8”

20

60

15

11

40

6,0 - 1/4”

12 - 1/2”

20

60

15

A

(max)

6 6

B

B

(max)

25 25

A

C

C

(max)

6 6

Refrigerant charge

Operating limits

Cooling (Max ; Min)

Heating (Max ; Min)

Internal part bulb

36 ; 16

30 ; 16

(*) See the rating plate for the electricity supply.

(**) The appliance may be supplied with refrigerant gas R22 in countries where the use of refrigerant gas R410a is not compulsory.

(***) See the rating plate for the refrigerant charge.

(***)

14

52

6,0 - 1/4”

12 - 1/2”

20

60

22

8

30

8

14

52

10-3/8”

16-5/8”

40

80

22

8

30

8

External part bulb

45 ; -10

27 ; -15

V~Hz

A mm 2 mm mm mm kg kg mm mm mm mm mm mm mm mm mm mm mm mm

Ø-inch

Ø-inch

Nm

Nm g/m m m m g.

°C

°C

4 ENGLISH SINGLE SPLIT

ON-OFF MODELS

General data

Electricity supply

Refrigerant gas

Fuse

Minimum cable section

Size and clearance

7K

10

1,5

9K

10

1,5

12K

230~50 (*)

R410 A (**)

15

2,5

18K

15

2,5

24K

15

2,5

V~Hz

A mm 2

H

D

L

F

C

L

A

C

E

B

D

P

E

H

P

D

F

E

H

C

L

P

D

E

B

C

L

H

P

A

770

250

205

763

258

515

830

250

205

150

2500

150

300

830

285

215

150

1020

310

250

848

258

848

258

848

378

540 592 620

300

8

30

500

300

2000

11

38

14

52

1020

310

250

950

420

840

Indoor unit net weight

Outdoor unit net weight

Connecting pipes

Refrigerant pipe size

Pipe tightening torque

Quantity of refrigerant per metre of pipe (over 5 m)

8

30

15

72

Liquido 6,0 - 1/4” 6,0 - 1/4” 6,0 - 1/4” 6,0 - 1/4” 10-3/8” Ø-inch

Gas

Liquido

Gas

10-3/8”

20

40

20

10-3/8”

20

40

20

12-1/2”

20

60

30

12-1/2”

20

60

50

16-5/8”

40

80

50

Ø-inch

Nm

Nm g/m

A

(max)

5 m

B

B

(max)

A

C

C

(max)

Refrigerant charge

Operating limits

Cooling (Max ; Min)

Heating (Max ; Min)

Internal part bulb

36 ; 16

30 ; 16

(*) See the rating plate for the electricity supply.

(**) The appliance may be supplied with refrigerant gas R22 in countries where the use of refrigerant gas R410a is not compulsory.

(***) See the rating plate for the refrigerant charge.

10

5

(***)

External part bulb

45 ; 18

27; -10 m m g.

°C

°C mm mm mm kg kg mm mm mm mm mm mm mm mm mm mm mm mm

SINGLE SPLIT ENGLISH 5

OPERATION AND EEC (Electronic Climate Control) DISPLAY

USER

Led

SMART

FAN

HEAT

FAN SPEED

Function

SMART mode

Fan mode

HEAT mode

High fan speed

Medium fan speed

Low fan speed

The shape and position of switches and indicators may vary according to the model, but their function is the same.

Danger of electric shock with open grille.

If the remote control is lost, proceed as follows:

Led Function

DISPLAY (temp) Indicates the temperature in °C

COOL COOL mode

DRY Dry mode

RUN Indicates switching on of the appliance

ON (led) Shows that the unit is powered

- If the unit is turned off, press the Automatic restart button on the unit to start the air conditioner in the SMART mode. The air conditioner will automatically choose the cooling, dehumidifying or heating mode according to environmental conditions to ensure maximum comfort.

- To turn off the unit, press the Automatic restart button again.

REMOTE CONTROL

Per impostare l’ora corrente, procedere in questo modo:

- Premere il tasto CLOCK ( )

- Selezionare l’ora spostandosi con i tasti ( ) e ( )

Nota: se premuti per più di 2 secondi, l’ora riportata sul display scorrerà velocemente.

No. Button

MODE

ON/OFF

TEMP DN

TEMP UP

T-ON

CLOCK

T-OFF

TURBO

POWER

I COMFORT

FAN

Function

Selection of mode of operation

On/Off

Decrease of temperature or time by

1 unit

Increase of temperature or time by

1 unit

To set automatic switching-on

To set the clock

To set automatic switching-off

TURBO function

LIGHT

I COMFORT mode

Selection of fan speed

To illuminate/darken ECC display

LED of indoor unit

Night function SLEEP

SWING To adjust the position of the flaps

SMART (*)

ROOM

TEMPERATURE (**)

Automatic operation

Temperature display mode

(*) Only on B Logic remote control

(**) Only on F Logic remote control

USER

- Premere nuovamente il tasto CLOCK per confermare.

Nota: se non verrà premuto entro 10 secondi, l’orologio ritornerà all’impostazione originale.

B-LOGIC

Remote control

INTELLIGENT REMOTE CONTROL

88

°C

!

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

MODE

-

ON

!

OFF

+

F-LOGIC

Remote control

INTELLIGENT REMOTE CONTROL

MODE

-

ON

!

88

!

°C

OFF

+

6 ENGLISH SINGLE SPLIT

Remote control DISPLAY

Meaning of symbols on the liquid crystal display

Heating indicator

Dehumidifying indicator

Fan only operation indicator

Heating indicator

SMART indicator

Signal reception indicator

Room temperature indicator (only on F Logic remote control)

TURBO POWER indicator

SLEEP indicator

I COMFORT indicator

Flap swing indicator

Fan in automatic mode indicator

FAN indicator

Fan speed indicator

24-hour timer indicator

TIMER ON indicator

TIMER OFF indicator

B Logic

Remote control

88

°C

!

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

F Logic

Remote control

88

°C

!

The remote control display remains active even when the unit is not in operation.

How to insert the batteries

• Remove the cover from the battery compartment, by sliding it in the direction of the arrow.

• Insert the new batteries, ensuring that the (+) and (-) directions are correct.

• Refit the cover by sliding it into place.

Use 2 RO3 AAA (1.5V) batteries. Do not use rechargeable batteries.

Replace the old batteries with new ones of the same type when the display is no longer legible.

The remote control batteries must be disposed of in accordance with the applicable laws in force in the country of use.

Recommendations for locating and using the remote control (if present)

The remote control may be kept in a wall-mounted holder.

Remote control holder

How to use the remote control

To start the air conditioner, point the remote control at the signal receiver. The remote control works up to a maximum distance of 8 metres from the indoor unit.

Keep the remote control at a distance of at least 1 m from the television or other electrical appliances.

Signal receiver

ENGLISH 7 SINGLE SPLIT

MODES OF OPERATION

Mode of operation

ON/OFF On/Off/Stand-by.

The symbol appears on the remote control display when the conditioner is switched on

FAN

(Fan Mode)

Every time the FAN button is pressed the speed changes in the following sequence:

AUTO - LOW – MEDIUM – HIGH. If you select the AUTO FAN speed, the electronic control chooses the fan speed automatically.

In AUTO mode, the electronic control chooses the operating mode (COOLING or HERATING) and the fan speed.

SWING

MODE

(F Logic)

Adjustment of airflow. Press the “SWING” button to start the automatic swing of the airflow direction flaps; press the “SWING” button again to stop the movement. If the appliance is operating in the HEAT mode when the “SWING” button is pressed, the start of this function will be deliberately delayed for a few seconds to ensure the immediate outflow of warm air for user comfort (Hot-Start function).

Mode of operation selection. Every time the MODE button is pressed the mode of operation changes in the following sequence:

COOLING – DRY – FAN – HEATING –

SMART.

Note: on the B Logic remote control the sequence is: COOLING – DRY – FAN -

HEATING

SMART

Activation of the automatic mode of operation (SMART)

(B Logic)

TEMP

DN/UP

Setting of temperature. Press once to raise

(+C°) or lower (-C°) the set temperature by 1°C.

Available range of temperature settings:

HEATING

COOLING

16°C ~ 30°C

16°C ~ 30°C

DEHUMIDIFYNG 16°C ~ 30°C

FAN 16°C ~ 30°C

B-LOGIC

Remote control

INTELLIGENT REMOTE CONTROL

88

°C

!

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

MODE

-

+

ON

!

OFF

USER

F-LOGIC

Remote control

INTELLIGENT REMOTE CONTROL

88

°C

!

MODE

-

+

ON

!

OFF

Note: the appliance will start in the mode of operation that was selected before switching off.

Do not turn the vertical airflow direction flaps by hand, since this could cause malfunctioning. In the case of flap malfunction, first of all switch off the appliance, disconnect it from the power supply and then reconnect it.

Adjustment of horizontal airflow (manual)

To change the angle of the airflow, turn the adjusting cursors of the horizontal airflow direction flaps as shown.

Note: the unit shown here may be different from the air conditioner you have purchased.

This adjustment must be done with the appliance switched off.

8 ENGLISH

Note: the appliance will start in the mode of operation that was selected before switching off.

SINGLE SPLIT

B-LOGIC F-LOGIC

COOLING MODE

The cooling function allows the air conditioner to be started and used as a producer of cool air.

To activate the cooling function (COOL), press the MODE button until the symbol ( ) appears on the display.

To change the temperature value, use the (TEMP UP and

TEMP DN). buttons. Each time the buttons are pressed the set temperature value increases or decreases by 1°C.

HEATING MODE

The heating function allows the air conditioner to be started and used as a producer of hot air.

To activate the heating function (HEAT), press the MODE button until the symbol ( ) appears on the display.

To change the temperature value, use the (TEMP UP e TEMP

DN). buttons. Each time the buttons are pressed the set temperature value increases or decreases by 1°C.

The appliance is fitted with a Hot Start function, which delays appliance start-up for a few seconds to ensure an immediate output of hot air.

TIMER MODE

Before setting the timer, ensure that the time on the remote control is set correctly. If it is not, consult the instructions given on page 6.

Automatic switching-on

To set the automatic switching-on of the air conditioner, proceed as follows:

- With the appliance switched off, press the button TIM-

ER ON ( ).

- Set the automatic switching-on time using the and

button.

- Press the TIMER ON button within 5 seconds to confirm otherwise the function will exit from time setting.

Note: to cancel the function setting, press the TIMER ON button again.

Automatic switching-off

To set the automatic switching-off time, proceed as follows:

- Press the TIMER OFF ( ) button.

- Set the automatic switching-off time using the and

button.

- Press the TIMER OFF button within 5 seconds to confirm, otherwise the function will exit from time setting.

Note: to cancel the function setting, press the TIMER OFF button again.

INTELLIGENT REMOTE CONTROL

88

°C

!

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

MODE

-

B-LOGIC

+

ON OFF

INTELLIGENT REMOTE CONTROL

!

88

°C

!

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

MODE

-

B-LOGIC +

INTELLIGENT REMOTE CONTROL

ON OFF

AUTO

!

88

°C

!

PM

AM

ON TIMER

OFF TIMER

MODE

INTELLIGENT REMOTE CONTROL

-

+

88

°C

!

OFF

12:38

!

PM

AM

ON TIMER

OFF TIMER

MODE

-

ON

!

OFF

+

INTELLIGENT REMOTE CONTROL

88

°C

!

USER

INTELLIGENT REMOTE CONTROL

-

MODE

21

°C

F-LOGIC

+

-

MODE

ON OFF

INTELLIGENT REMOTE CONTROL

!

88

°C

+

!

USER

-

MODE

!

23

°C

F-LOGIC +

MODE

-

INTELLIGENT REMOTE CONTROL

ON OFF

!

88

°C

!

+

F-LOGIC

ON OFF

USER

MODE

!

INTELLIGENT REMOTE CONTROL

-

+

B-LOGIC

88

°C

ON OFF

!

MODE

88:88

PM

AM

ON TIMER

OFF TIMER

+

F-LOGIC

ON OFF

!

Note: it is also possible to set the appliance switching-on and switching-off time so as to define a specific duration of operation.

Note: the appliance will start in the mode of operation that was selected before switching off.

SINGLE SPLIT ENGLISH 9

B-LOGIC F-LOGIC

FAN MODE

Fan mode

Press the MODE button until the FAN ( ) symbol appears.

Every time the FAN button , is pressed the speed changes in the following sequence: AUTO – LOW – MEDIUM –

HIGH. The remote control also stores the speed that was set in the previous mode of operation.

In SMART mode , the air conditioner automatically chooses the fan speed and the mode of operation (COOLING or

HEATING).

Note:

Once the fan speed has been set the indicator lights will start to blink from the lowest to the tallest at a speed that varies according to the set fan speed.

See the table to the side for an example.

DRY MODE

Dehumidifying mode

Press the MODE button until the DRY symbol ( ) appears.

The appliance activates according to the room and the set temperature:

• If the room temperature is 2°C lower than the set temperature, the compressor and the outdoor unit stop while the indoor unit fan operates at low speed.

• If the room temperature is 2°C higher than the set temperature, the appliance automatically passes to the dehumidifying function, activating the fan at low speed.

INTELLIGENT REMOTE CONTROL

88

°C

!

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

MODE

-

+

ON

MODE

-

ON

!

OFF

B-LOGIC

Indoor unit display

Blinking Set speed

Slow Minimum fan speed

Medium Medium fan speed

Fast 88

!

°C

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

OFF

+

SMART MODE

B-LOGIC

Modalità automatica

B Logic Remote Control (Fig. 1):

INTELLIGENT REMOTE CONTROL To activate the SMART function, press the SMART button

( ) on the remote control. The writing SMART will appear on the remote control display.

88

°C

F Logic Remote Control (Fig. 2):

12:38

AM

!

To activate the SMART (automatic) mode of operation press the MODE button on the remote control until the symbol appears on the display.

ON TIMER

OFF TIMER set automatically according to the room temperature to ensure user comfort.

MODE In the AUTO mode the fan speed and the temperature are

-

Room temperature

between 22°C

22 ~ 24°C above 26°C

ON

HEATING

DRY

COOLING

!

OFF

Note: after having stopped the SMART function, the air conditioner will start up with the settings of the previously selected modes.

INTELLIGENT REMOTE CONTROL

Fig. 1

88

°C

F-LOGIC

AUTO

!

12:38

PM

AM

ON TIMER

OFF TIMER

INTELLIGENT REMOTE CONTROL

MODE

-

88

!

°C

+

Fig. 2

ON

MODE

-

!

OFF

+

ON

!

OFF

INTELLIGENT REMOTE CONTROL

MODE

-

88

!

°C

INTELLIGENT REMOTE CONTROL

ON OFF

!

MODE

-

+

F-LOGIC

ON OFF

88

°C

!

USER

INTELLIGENT REMOTE CONTROL

-

MODE 23

°C

+

MODE

-

ON OFF

+

INTELLIGENT REMOTE CONTROL

ON

!

OFF 88

°C

INTELLIGENT REMOTE CONTROL

MODE

23

°C

+

ON OFF

!

MODE

-

ON

!

+

OFF

10 ENGLISH SINGLE SPLIT

B-LOGIC F-LOGIC

SLEEP MODE

Night mode

To activate the night function in the COOL, DRY and HEAT modes, press the SLEEP button. The symbol appears on the display. To deactivate the night function, press the SLEEP

( ) button again.

During operation in the night mode, the set temperature increases by 1 °C in the first hour of operation and by another

1 °C in the following hour, maintaining this increase of 2°C in the subsequent hours.

Selecting the night function in the heating mode, the set temperature decreases by 1 °C in the first hour of operation and by another 1 °C in the following hour, maintaining this decrease of 2°C in the subsequent hours with the fan operating at minimum speed.

I COMFORT FUNCTION

Press the I COMFORT ( ), )button and the symbol appears on the display.

This function is used to obtain the required climate in the exact point where the remote control is located.

The temperature of reference is that measured by the sensor in the remote control, bypassing the temperature sensor inside the air conditioner.

The remote control must always by pointed at the unit.

B-LOGIC

If no signal is received from the remote control for

11 minutes, the unit will once again refer to its own internal sensor

88

°C

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

F Logic remote control) for the various modes of measuring the temperature in the room where the appliance is installed.

MODE

Set temperature

Temp. measured by indoor unit sensor

+

I-COMFORT function not active

Remote control display Indoor unit display

Set temperature

ON OFF

Function unavailable

I-COMFORT function active

Temp. measured by remote control sensor

Set temperature

TURBO POWER FUNCTION

To activate the TURBO POWER function, press the button. The symbol appears on the display.

In the COOL or HEAT mode, the air conditioner will automatically operate at maximum power. To deactivate this function just change the fan speed or press the button again.

INTELLIGENT REMOTE CONTROL

88

°C

!

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

MODE

-

+

ON

F-LOGIC

OFF

INTELLIGENT REMOTE CONTROL INTELLIGENT REMOTE CONTROL available.

88

!

°C

MODE

88

°C

NOTE: Under FAN and SMART modes, this function is not

!

+

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

ON OFF

MODE

-

+

MODE

!

-

USER

+

ON

!

OFF

INTELLIGENT REMOTE CONTROL

ON OFF

!

!

INTELLIGENT REMOTE CONTROL

88

°C

!

MODE

-

B-LOGIC

+

INTELLIGENT REMOTE CONTROL

ON

88

°C

!

OFF

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

MODE

-

+

ON

!

OFF

INTELLIGENT REMOTE CONTROL

MODE

-

88

!

+

INTELLIGENT REMOTE CONTROL

23

°C

°C

MODE

-

INTELLIGENT REMOTE CONTROL

ON OFF

ON

!

OFF

USER

MODE

-

INTELLIGENT REMOTE CONTROL

88

°C

!

+

ON

MODE

-

!

OFF

INTELLIGENT REMOTE CONTROL

ON OFF

!

SINGLE SPLIT

MODE

-

ENGLISH

+

11

ON OFF

!

LIGHT FUNCTION

Press the LIGHT ( ), Upon activating this function the

LEDs on the indoor unit display go out while air condi-

B-LOGIC at night when the display lights could be bothersome.

INTELLIGENT REMOTE CONTROL

88

°C

!

ANOTHER FUNCTIONS

AUTO

LOCK function (if present)

B-LOGIC

Press and buttons simultaneously to lock or unlock

INTELLIGENT REMOTE CONTROL botton, the remote control can’t work, you must unlock the keyboard.

88

°C

!

OFF ON

AUTO

!

PM

ON TIMER

Switch between Centigrade and Fahrenheit (if present)

Under status unit off, press MODE and buttons simultaneously to switch °C and °F.

MODE

-

+

ON

!

OFF

B-LOGIC

INTELLIGENT REMOTE CONTROL

88

°C

!

AUTO

12:38

PM

AM

ON TIMER

OFF TIMER

MODE

-

+

ON

F-LOGIC

!

OFF

INTELLIGENT REMOTE CONTROL

88

°C

!

F-LOGIC

MODE

INTELLIGENT REMOTE CONTROL

-

+

88

°C

!

OFF ON

!

MODE

-

+

ON

!

OFF

F-LOGIC

INTELLIGENT REMOTE CONTROL

88

°C

!

MODE

-

ON

!

OFF

USER

12 ENGLISH SINGLE SPLIT

HANDLING

Carefully remove the adhesive strips from the appliance

After having removed the packaging, check that the contents are intact and complete.

USER

The outdoor unit must always be kept upright.

Handling must be done by suitably equipped qualified technical personnel using equipment that is suitable for the weight of the appliance.

INSTALLING THE INDOOR UNIT

Before starting installation, decide on the position of the indoor and outdoor units, taking into account the minimum clearance required around the units (see technical data table).

Install the indoor unit in the room to be air conditioned, avoiding installations in corridors or communal areas.

Install the indoor unit at a height of at least

2.5 m from the ground.

To install, proceed as follows:

Installation of the mounting plate

- Drill 32 mm deep holes in the wall for fixing the plate;

- insert the plastic anchors into the hole;

- fix the mounting plate using the self-tapping screws provided;

- check that the mounting plate is correctly fixed;

- using a spirit level, check that it is level.

Drilling a hole in the wall for the piping

- Decide where to drill the hole in the wall for the piping

(if necessary) according to the position of the mounting plate;

- install a flexible flange through the hole in the wall to keep the latter intact and clean.

The hole must slope downwards towards the exterior.

Installing the refrigerant, electrical and condensate drainage pipes

- Pass the pipe (for liquids and gas) through the hole in the wall from the exterior or install it from the indoor side, after having laid the pipes and connected the cables to the indoor unit, ready for connection to the outdoor unit.

Decide whether or not to remove the knockout according to the direction of the piping.

Water connections

Before installing the air conditioner, choose the direction for the pipes to exit; they may be arranged along any one of the 4 directions shown in the figure:

Ø 50 mm

Protective pipe

USER

Nota: La vostra piastra di fissaggio può essere di forma diversa da quella sopra riportata, ma il metodo di installazione è simile.

INDOORS

A knockout

OUTDOORS

2~5 cm

SINGLE SPLIT

2

1

ENGLISH

4

3

13

After having connected the pipe according to the instructions, install the drain hose. Now install the power cables.

After connection, lag the pipe, cables and drain hose with the insulating material.

Lag the pipe joints with insulating material, securing it with vinyl tape.

Cover the through holes in the wall with elastic material that is also noise absorbing if possible.

Upon completion of installation, check that the condensate flows out regularly.

Lagging the pipes

Place the drain hose (not provided in the kit) below the piping, taking care not to create siphons.

Use polythene foam with thickness exceeding 6 mm to insulate the connections.

The drain hose must slant downwards to aid drainage.

Do not bend the drain hose or leave it protruding or twisted and do not put the end of it in water. If an extension is connected to the drain hose, ensure that it is lagged when it passes into the indoor unit.

If the piping is installed to the right, the pipes, power cable and drain hose must be lagged and secured onto the rear of the unit with a pipe connection.

1. Insert the pipe connection into the relative slot.

2. Press to join the pipe connection to the base.

Connecting the pipes

Use two wrenches to tighten the indoor unit pipe joints.

Pay particular attention to the torque recommended below in order not to risk deforming and damaging flared pipes, connectors and nuts.

Tighten the connections using two wrenches working in opposite directions (see technical data table).

Covered by vinyl tape

Lagging

Attach at this point

14 ENGLISH SINGLE SPLIT

Electrical connections

The terminal blocks on the units must be accessed to carry out the electrical connections.

See the pictures at the side.

To ensure correct size of the wires for the electrical connection and for connecting the units together, see the technical data table.

For the electrical connections, see the circuit diagram inside the access flap and refer to the information given in this manual.

The cable connecting the outdoor and indoor units must be suitable for outdoor use.

The plug must be accessible also after the appliance has been installed so that it can be pulled out if necessary.

Installation of an omnipolar thermomagnetic linedisconnecting switch to CEI-EN standards (with contact separation of at least 3 mm) near the appliance is compulsory.

An efficient earth connection must be ensured.

Blu

Nero

If the power cable is damaged, it must be replaced by an authorised Service Centre.

Under no circumstances should gas or water pipes be used for earthing the appliance.

Upon completion of connections, secure the cables with cable glands and replace the terminal block covers.

Failure to comply with these instructions and accident-prevention regulations relieves the manufacturer from all liability.

WIRING DIAGRAMS FOR

9K - 12K Models

INDOOR UNIT

DC INVERTER MODELS

Blu

Nero

Marrone

18K - 24K Models

INDOOR UNIT gialloverde

Marrone

Giallo/verde

N L N(1) 2 3 N(1) 2 3

Power supply

N(1) 2 3

OUTDOOR UNIT

SINGLE SPLIT

N(1) 2 3

OUTDOOR UNIT

L

N

ENGLISH 15

WIRING DIAGRAMS FOR

N

ON-OFF MODELS

L

7K-9K-12K-18K Models

INDOOR UNIT

N(1) 2 4 5 N L

24K Models

INDOOR UNIT

N(1) 2 3 4 5

Power supply

N(1) 2 4 5

OUTDOOR UNIT

Power supply

N(1) 2 3 4 5

OUTDOOR UNIT

Ensure that when connecting the indoor and outdoor units, the numbering on the respective terminal blocks is observed.

We suggest the installation of RCD device with nominal differential current that doesn’t exceed the

30 mA.

INSTALLING THE OUTDOOR UNIT

Location

Use bolts to secure the unit to a flat, solid floor.

When mounting the unit on a wall or the roof, make sure the support is firmly secured so that it cannot move in the event of intense vibrations or a strong wind.

Do not install the outdoor unit in pits or air vents

Installing the pipes

Use suitable connecting pipes and equipment for the refrigerant in the appliance (see rating plate).

The refrigerant pipes must not exceed the maximum lengths given in the technical data table.

Lag all the refrigerant pipes and joints.

Tighten the connections using two wrenches working in opposite directions.

Install the drain fitting and the drain hose (for model with heat pump only)

Condensation is produced and flows from the outdoor unit when the appliance is operating in the heating mode. In order not to disturb neighbours and to respect the environment, install a drain fitting and a drain hose to channel the condensate water. Install the drain fitting and rubber washer on the outdoor unit chassis and connect a drain hose to it as shown in the figure.

INSTALLER

Do not install the outdoor unit where it is exposed to sunlight.

Ensure that the recommended space is left around the appliance.

16 ENGLISH SINGLE SPLIT

BLEEDING

Humid air left inside the refrigerant circuit can cause compressor malfunction. After having connected the indoor and outdoor units, bleed the air and humidity from the refrigerant circuit using a vacuum pump.

(1) Unscrew and remove the caps from the 2-way and

3-way valves.

(2) Unscrew and remove the cap from the service valve.

(3) Connect the vacuum pump hose to the service valve.

(4) Operate the vacuum pump for 10-15 minutes until an absolute vacuum of 10 mm Hg has been reached.

(5) With the vacuum pump still in operation, close the low-pressure knob on the vacuum pump coupling. Stop the vacuum pump.

(6) Open the 2-way valve by 1/4 turn and then close it after 10 seconds. Check all the joints for leaks using liquid soap or an electronic leak device.

(7) Turn the body of the 2-way and 3-way valves. Disconnect the vacuum pump hose.

(8) Replace and tighten all the caps on the valves.

INDOOR

UNIT

Entrata utile

(2) Girare

(8) Fissare aprire completamente della valvola

MAINTENANCE

INSTALLER

Vacuum pump

(7) Turn to open fully

Valve cap

Connettere all’ unità interna

INSTALLER

Periodic maintenance is essential for keeping your air conditioner efficient.

Before carrying out any maintenance, disconnect from the power supply by putting the installation on/ off switch to “off”.

INDOOR UNIT

Removing and cleaning the filter

• Open the front panel following the direction of the arrow

(1)

• Keeping the front panel raised with one hand, take out the air filter with the other hand

• Clean the filter with water; if the filter is soiled with oil, it can be washed with warm water (not exceeding 45°C).

Leave to dry in a cool and dry place.

1

2

SINGLE SPLIT ENGLISH 17

Installing the fi lter

• Keeping the front panel raised with one hand, insert the air fi lter with the other hand (see fi g.)

• Insert the air fi lter

• Close

Note: the above figures may not correspond to the appearance of the units that have been purchased.

The active carbons electrostatic fi lter (if installed) cannot be washed or regenerated. It must be replaced with new fi lter once every 6 months.

OUTDOOR UNIT

Use suitable instruments for the refrigerant in the appliance.

Only use the refrigerant indicated on the rating plate.

Do not use mineral oils to clean the unit.

POSSIBLE ERRORS

INSTALLER

Error code for

Code Error

models

E1 High pressure protection

E2 Defrost protection

E3 Low pressure protection

E4 Compressor gas discharge protection

E5 Current overload protection

E6 Communication malfunction

E7 MODE confl ict

E8 High temperature protection

E9 Protection against cold air

F1 Indoor unit room sensor disconnected

F2 Indoor unit pipe sensor disconnected

F3 Outdoor unit ambient sensor disconnected

F4 Outdoor unit pipe sensor disconnected

F5

Outdoor unit delivery line sensor short-circuited/ disconnected

H6 No feedback from indoor motor

C2 Current leakage protection

C3 Wrong connection protection

C6 No earthing

C5 Jumper error protection

F7 Oil circle under cooling mode

F8 Current overload cause frequency decreased

F9 Exhaust overload cause frequency decreased

F0 Sistem fl uorin lack or jam protection

H1 Defrosting

H2 Static dust eliminated protection

H3 Compressor overload protection

H4 System abnormity

H5 IPM Module protection

18 ENGLISH

Code Error

HC

H7

H8

H9

H0

FA

FH

PFC protection

Synchronization failure

Full of water protection

Heater error

High temperature(heat mode) cause frequency decreased

Tube temperature overload cause frequency decreased

Freezing cause frequency decreased

Error code for

Code Error

H1 Defrosting

ON-OFF 7-9-12K models

H6 No feedback from indoor motor

C5 Jumper error protection

Error code for

Code Error

ON-OFF 18-24K models

E5 Current overload protection

C5 Jumper error protection

F1 Indoor unit room sensor disconnected

F2 Indoor unit pipe sensor disconnected

H6 No feedback from indoor motor

H1 Defrosting

SINGLE SPLIT

TROUBLESHOOTING

Malfunction

• The appliance does not operate

• Strange odour

• Noise of running water

• A fine mist comes from the air outlet

• A strange noise can be heard

• Insufficient airflow, either hot or cold

• The appliance does not respond to commands

• The control panel display is off

• Switch off the air conditioner immediately and cut off the power supply in the event of:

INSTALLER

Power failure/Plug pulled out

Possible causes

Damaged indoor/outdoor unit fan motor

Faulty compressor thermomagnetic circuit breaker

Faulty protective device or fuses.

Loose connections or plug pulled out

It sometimes stops operating to protect the appliance.

Voltage higher than 244V or lower than 206V

Active TIMER-ON function

Damaged electronic control board

Dirty air filter

Back flow of liquid in the refrigerant circuit

This occurs when the air in the room becomes very cold, for example in the

“COOLING” or “DEHUMIDIFYING/DRY” modes.

This noise is made by the expansion or contraction of the front panel due to variations in temperature and does not indicate a problem.

Unsuitable temperature setting.

Obstructed air conditioner intakes and outlets.

Dirty air filter.

Fan speed set at minimum.

Other sources of heat in the room.

No refrigerant.

Remote control not near enough to indoor unit.

The remote control batteries are dead.

Obstacles between remote control and signal receiver on indoor unit.

Active LIGHT function

Power failure

Faulty control panel

Faulty electronic control board

Strange noises during operation.

Faulty fuses or switches.

Spraying water or objects inside the appliance.

Overheated cables or plugs.

Very strong smells coming from the appliance.

SINGLE SPLIT ENGLISH 19

DISPOSAL

RECOMMENDATIONS FOR CORRECT DISPO-

SAL OF THE PRODUCT PURSUANT TO EURO-

PEAN DIRECTIVE 2002/96/EC

At the end of its useful life the product must not be disposed of together with municipal waste.

It may be taken to special centres for separately collected fractions set up by municipal authorities or to dealers that provide this service.

By disposing of a household electrical appliance separately, it is possible to avoid potential negative consequences for the environment and for health due to unsuitable disposal. It also allows the component materials to be recovered with consequent important saving of energy and resources.

To show the obligation to dispose of the household electrical appliances separately, the product bears the symbol of the crossed-out wheeled bin.

ENVIRONMENTAL INFORMATION

This unit contains fluorinated gases with greenhouse effect covered by the Kyoto Protocol. Maintenance and disposal must be carried out by qualified persons only.

Refrigerant gas R410A, GWP=1975.

EXTRA REFRIGERANT CHARGE

Pursuant to Regulation (EC) 842/2006 on certain fluorinated greenhouse gases, in case of extra refrigerant charge, it is compulsory to:

- Fill in the label accompanying the unit inserting the factory quantity of refrigerant charge (see the technical label), the extra refrigerant charge and the totalk charge.

door unit;

Use an indelible pen.

INSTALLER

INSTALLER

R

2

1 =

2 =

1

1 Factory charge

2 Extra charge

1+2 Total charge

1 + 2 =

INSTALLER

Kg

Kg

Kg

USEFUL INFORMATION

For information on servicing and spare parts, please contact:

UFFICIO ASSISTENZA TECNICA

GRUPPO DE’LONGHI

Via L. Seitz, 47 - 31100 Treviso (ITALY)

20

In line with the company’s policy of continual product improvement, the aesthetic and dimensional characteristics, technical data and accessories of this appliance may be changed without notice.

ENGLISH SINGLE SPLIT

GRUPPO DE'LONGHI

Via L. Seitz, 47 - 31100 Treviso (ITALIA)

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