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DeLonghi ONE On-Off 12K Installation manual
Add to my manuals23 Pages
DeLonghi ONE On-Off 12K is a powerful air conditioner with a range of features to keep you cool and comfortable in the summer months. With its energy-saving inverter technology, it can cool or heat a room quickly and efficiently, while its various operating modes, including cooling, heating, fan, dry, smart, and sleep, allow you to customize the climate to your liking.
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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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Table of contents
- 3 Conformity and range
- 4 Safety rules and recommendations for the installer
- 4 Safety rules and recommendations for the user
- 5 Safety rules and prohibitions
- 5 Names of the parts
- 6 Technical data
- 8 (Electronic Climate Control) display
- 8 Remote control
- 10 Modes of operation
- 11 COOLING mode
- 11 HEATING mode
- 11 TIMER mode
- 12 FAN mode
- 12 DRY mode
- 12 SMART mode
- 13 SLEEP mode
- 13 I COMFORT function
- 13 ROOM TEMPERATURE function
- 13 TURBO POWER function
- 14 LIGHT function
- 14 Another functions
- 15 Handling
- 15 Installing the indoor unit
- 18 Installing the outdoor unit
- 19 Bleeding
- 19 Maintenance
- 20 Possible errors
- 21 Troubleshooting
- 22 Disposal
- 22 Environmental information
- 22 Extra refrigerant charge
- 22 Useful information