Wilfa LOFOTEN POWERFUL User manual

LOFOTEN POWERFUL
AIR CONDITIONER
EN ·Instruction manual DK ·Betjeningsvejledning
NO ·Bruksanvisning FI ·Käyttöohje
SE ·Bruksanvisning

LES ALLE ANVISNINGER FØR BRUK
LÄS IGENOM ALLA INSTRUKTIONER INNAN PRODUKTEN ANVÄNDS
READ ALL INSTRUCTIONS BEFORE USING

NO
SE
DK
FI
EN
LES ALLE ANVISNINGER FØR BRUK
LÄS IGENOM ALLA INSTRUKTIONER INNAN PRODUKTEN ANVÄNDS
LÆS ALLE VEJLEDNINGER INDEN BRUG
LUE OHJEET HUOLELLISESTI ENNEN KÄYTTÖÄ
READ ALL INSTRUCTIONS BEFORE USING

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INSTRUCTION MANUAL ·AIR CONDITIONER
EN

5
EN
AIR CONDITIONER ·LOFOTEN POWERFUL
CONTENTS
6 IMPORTANT SAFETY INSTRUCTIONS
8 THE REFRIGERANT
9 SYMBOLS FROM THE UNIT AND USER MANUAL
10 INSTALLATION PRECAUTIONS
14 PRODUCT OVERVIEW
16 HOW TO USE
24 OPERATION
25 CLEAN AND MAINTENANCE
28 TROUBLESHOOTING
31 ERROR CODE
32 GUARANTEE
33 PRODUCT SPECIFICATIONS
33 SUPPORT AND SPARE PARTS
33 RECYCLABILITY

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INSTRUCTION MANUAL ·AIR CONDITIONER
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IMPORTANT SAFETY INSTRUCTIONS
• Read this instruction manual thoroughly before
use and save it for future reference. It is also
available at our website; wilfa.com.
• This appliance can be used by children aged from
8 years and above and persons with reduced
physical, sensory or mental capabilities or lack
of experience and knowledge if they have been
given supervision or instruction concerning use of
the appliance in a safe way and understand the
hazards involved. Children shall not play with the
appliance. Cleaning and user maintenance shall
not be done by children without supervision.
• Do not connect air conditioner to multi-purpose
socket. Otherwise, it may cause re hazard.
• Do disconnect power supply when cleaning air
conditioner. Otherwise, it may cause electric
shock.
• If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
qualied persons in order to avoid a hazard.
• Do not wash the air conditioner with water to
avoid electric shock.
• Do not spray water on indoor unit. It may cause
electric shock or malfunction.

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AIR CONDITIONER ·LOFOTEN POWERFUL
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• After removing the lter, do not touch ns to avoid
injury deformation or re hazard.
• Do not use re or hair dryer to dry the lter to
avoid.
• Maintenance must be performed by qualied
professionals. Otherwise, it may cause personal
injury or damage.
• Do not repair air conditioner by yourself. It may
cause electric shock or damage. Please contact
dealer when you need to repair air conditioner.
• Do not extend ngers or objects into air inlet or
air outlet. It may cause personal injury or damage.
• Do not block air outlet or air inlet. It may cause
malfunction.
• Do not spill water on the remote controller,
otherwise the remote controller may be broken.
• When below phenomenon occurs, please
turn off air conditioner and disconnect power
immediately, and then contact the dealer or
qualied professionals for service:
– Power cord is overheating or damaged.
– There’s abnormal sound during operation
– Circuit break trips off frequently.
– Air conditioner gives off burning smell.
– Indoor unit is leaking.

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INSTRUCTION MANUAL ·AIR CONDITIONER
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• If the air conditioner operates under abnormal
conditions, it may cause malfunction, electric
shock or re hazard.
• When turning on or turning off the unit by
emergency operation switch, please press this
switch with an insulating object other than metal.
• Do not step on top panel of outdoor unit, or put
heavy objects. It may cause damage or personal
injury.
THE REFRIGERANT
• To realize the function of the air conditioner unit,
a special refrigerant circulates in the system.
The used refrigerant is the uoride R32, which is
specially cleaned. The refrigerant is ammable and
inodorous. Furthermore, it can lead to explosion
under certain conditions. But the ammability of
the refrigerant is very low. It can be ignited only
by re.
• Compared to common refrigerants, R32 is a
nonpolluting refrigerant with no harm to the
ozonosphere. The inuence upon the greenhouse
effect is also lower. R32 has got very good
thermodynamic features which lead to a really
high energy efciency. The units therefore need
a less lling.

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AIR CONDITIONER ·LOFOTEN POWERFUL
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Warning
WARNING: Do not use means to accelerate the
defrosting process or to clean, other than those
recommended by the manufacture. Should repair be
necessary, contact your nearest authorized Service
Centre. Any repairs carried out by unqualied
personnel may be dangerous. The appliance shall
be stored in a room without continuously operating
ignition sources. (for example: open ames, an
operating gas appliance or an operating electric
heater.) Do not pierce or burn.
Appliance lled with ammable gas R32. For repairs,
strictly follow manufacturer’s instructions only. Be
aware that refrigrants not contain odour. Read
specialist’s manual.
SYMBOLS FROM THE UNIT AND USER MANUAL
Appliance lled with ammable gas R32.
If refrigerant leaks and comes in contact
with re or heating part, it will create
harmful gas and there is a risk of re.
Before using the appliance, read the
owner’s manual rst.
Before installing the appliance, read the
installation manual rst.
Before repairing the appliance, read the
service manual rst.

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INSTRUCTION MANUAL ·AIR CONDITIONER
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INSTALLATION PRECAUTIONS
• Installation must be performed by qualied
professionals. Otherwise, it may cause personal
injury or damage.
• Must follow the electric safety regulations when
installing the unit.
• According to the local safety regulations, use
qualied power supply circuit and circuit break.
• Do install the circuit break. If not, it may cause
malfunction.
• An all-pole disconnection switch having a contact
separation of at least 3mm in all poles should be
connected in xed wiring.
• Including an circuit break with suitable capacity,
please note the following table.Air switch should
be included magnet buckle and heating buckle
function, it can protect the circuit-short and
overload.
• Air Conditioner should be properly grounded.
Incorrect grounding may cause electric shock.
• Don’t use unqualied power cord.
• Make sure the power supply matches with the
requirement of air conditioner.Unstable power
supply or incorrect wiring or malfunction. Please

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AIR CONDITIONER ·LOFOTEN POWERFUL
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install proper power supply cables before using
the air conditioner.
• Properly connect the live wire, neutral wire and
grounding wire of power socket.
• Be sure to cut off the power supply before pro-
ceeding any work related to electricity and safety.
• Do not put through the power before nishing
installation.
• If the supply cord is damaged, it must be replaced
by the manufacturer, its service agent or similarly
qualied persons in order to avoid a hazard.
• The temperature of refrigerant circuit will be high,
please keep the interconnection cable away from
the copper tube.
• The appliance shall be installed in accordance
with national wiring regulations.
• Installation must be performed in accordance with
the requirement of NEC and CEC by authorized
personnel only.
• The air conditioner is the rst class electric
appliance. It must be properly grounding with
specialized grounding device by a professional.
Please make sure it is always grounded effectively,
otherwise it may cause electric shock.

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INSTRUCTION MANUAL ·AIR CONDITIONER
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• The yellow-green wire in air conditioner is
grounding wire, which can’t be used for other
purposes.
• The grounding resistance should comply with
national electric safety regulations.
• The appliance must be positioned so that the
plug is accessible.
• All wires of indoor unit and outdoor unit should
be connected by a professional.
• If the length of power connection wire is
insufcient, please contact the supplier for a new
one. Avoid extending the wire by yourself.
• For the air conditioner with plug, the plug should
be reachable after nishing installation.
• For the air conditioner without plug, an circuit
break must be installed in the line.
• If you need to relocate the air conditioner to
another place, only the qualied person can
perform the work. Otherwise, it may cause
personal injury or damage.
• Select a location which is out of reach for
children and far away from animals or plants.If it
is unavoidable, please add the fence for safety
purpose.

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AIR CONDITIONER ·LOFOTEN POWERFUL
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• The indoor unit should be installed close to the
wall.
• Instructions for installation and use of this product
are provided by the manufacturer.

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INSTRUCTION MANUAL ·AIR CONDITIONER
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PRODUCT OVERVIEW
MAIN UNIT
1. Air inlet
2. Panel
3. Filter
4. Aux. button
5. Horizontal louver
6. Air outlet
7. Remote control
Display:
8. Heating indicator
9. Cooling indicator
10. Temperature indicator
11. Power indicator
12. Drying indicator
13. Reciver window
1
2
3
4
7
8
9
10
5
6
11 13
12

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AIR CONDITIONER ·LOFOTEN POWERFUL
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1. ON/OFF button
2. FAN button
3. MODE button
4. +/- button
5. ON/OFF button
6. FAN button
7. MODE button
8. +/- button
9. TURBO button
10. button
11. button
12. CLOCK button
13. TIMER ON / TIMER OFF
button
14. TEMP button
15. /button
16. I FEEL button
17. LIGHT button
18. WIFI button
19 QUIET button
20 SLEEP button
2
4
3
1
6
9
8
5
10
11
12
13 14
15
20
17 18 19
7
16
REMOTE CONTROL

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INSTRUCTION MANUAL ·AIR CONDITIONER
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DISPLAY SCREEN
----------
I feel
Turbo mode
Send signal
no function
no function
8°C heating function
WIFI function
X-FAN function
Set time
TIMER ON /TIMER OFF
Set temperature
Child lock
Up & down swing
Left & right swing
Quiet
Set fan speed
Auto mode
Cool mode
Dry mode
Fan mode
Heat mode
Clock
Sleep mode
Light
Set temp.
Outdoor ambient temp.
Indoor ambient temp.
Operation mode
Temp. display type
HOW TO USE
INTRODUCTION FOR BUTTONS ON REMOTE CONTROLLER
Note:
• This is a general use remote controller, it could be used for the air
conditioners with multifunction; For some function, which the model don’t
have, if press the corresponding button on the remote controller that the unit
will keep the original running status.
• After putting through the power, the air conditioner will give out a sound.
• Operation indictor “ ” is ON (red indicator). After that, you can operate the
air conditioner by using remote controller.
• Under on status, pressing the button on the remote controller, the signal
icon “ “ on the display of remote controller will blink once and the air
conditioner will give out a “de” sound, which means the signal has been sent
to the air conditioner.
• Under off status, set temperature and clock icon will be displayed on the
display of remote controller (If timer on, timer off and light functions are set,
the corresponding icons will be displayed on the display of remote controller
at the same time); Under on status, the display will show the corresponding
set function icons.

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AIR CONDITIONER ·LOFOTEN POWERFUL
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no function
no function
1/5 ON/OFF button
Press this button, the unit will be turned on, press it once more, the unit will be
turned off. Sleep function will be canceled, while unit off.
2/6FAN button
Press this button, Auto, Low, Medium-low, Medium, Medium-high, High speed
can be circularly selected. After powered on, Auto fan speed is default. Under
DRY mode, Low fan speed only can be set up.
Note: It’s Low fan speed under Dry mode.
3/7MODE button
Press this button, Auto, Cool, Dry, Fan, Heat mode can be selected circularly.
Auto mode is default while power on. Under Auto mode, the temperature will
not be dis-played; Under Heat mode, the initial value is 28°C; Under other
modes, the initial value is 25°C.
4/8+/- button
Presetting temperature can be increased. Press this button, the temperature
can be set up, continuously press this button and hold for two seconds, the
relative contents can quickly change, until unhold this button and send the order
that the °C signal will be displayed all the time. The temperature adjustment
is unavailable under the Auto mode, but the order can be sent if pressing this
button. Temperature of degree setting: 16-30°, for Heating mode 8-30°C.
Presetting temperature can be decreased. Press this button, the temperature
can be set up, continuously press this button and hold for two seconds, the
relative contents can quickly change, until unhold this button and send the order
that the °C signal will be displayed all the time. The temperature adjustment is
unavailable under the Auto mode, but the order can be sent by if pressing this
button.
9TURBO button
Under Cool or Heat mode, press this button can turn on or turn off the Turbo
function. After the Turbo function turned on, the signal of Turbo will display. The
signal will be automatically cancelled if changing the mode or fan speed.
AUTO Low fan Medium fanMedium-low fan
Medium-high fan High fan
AUTO COOL DRY FAN HEAT

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INSTRUCTION MANUAL ·AIR CONDITIONER
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Pbutton
Press this button to set left & right swing angle cycling as below:
{button
Press this button to set swing angle, which circularly changes as below:
This remote controller is universal. If it receives threes kinds of following status,
the swing angle will remain original.
If guide louver is stopped when it is swinging up and down, it will remian its
present position.
indicates guide louver swings back and forth in the ve places, as shown in the
gure.
}CLOCK button
Press this button, the clock can be set up, signal blink and display. Within
5 seconds, the value can be adjusted by pressing + or - button, if continuously
press this button for 2 seconds above, in every 0.5 seconds, the value on ten
place ofMinutewill be increased 1. During blinking, repress the Clock button or
Conrm button, signal will be constantly displayed and it denotes the setting
succeeded. After powered on, 12:00 is defaulted to display and signal will be
displayed. If there is signal be displayed that denotes the current time value is
Clock value, otherwise is Timer value.
qTIMER ON/TIMER OFF button
Timer On setting: Signal “ON” will blink and display, signal will conceal, the
numerical section will become the timer on setting status. During 5 seconds blink,
by pressing + or - button to adjust the time value of numerical section, every press
of that button, the value will be increased or decreased 1 minute. Hold pressing +
or - button, 2 seconds later, it quickly change, the way of change is: During the initial
2.5 seconds, ten numbers change in the one place of minute, then the one place is
con-stant, ten numbers change in the tens place of minu te at 2.5 seconds speed
and carry. During 5s blink, press the Timer button, the timer setting succeeds. The
Timer On has been set up, repress the timer button, the Timer On will be canceled.
Before setting the Timer, please adjust the Clock to the current actual time.
OFF
OFF

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AIR CONDITIONER ·LOFOTEN POWERFUL
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One press this key to enter into TIMER OFF setup, in which case the TIMER OFF
icon will blink. The method of setting is the sameas for TIMER ON.
wTEMP button
Press this button, you can see indoor set temperature, indoor ambient
temperature or outdoor ambient temperature on indoor unit’s display. The
setting on remote controller is selected circularly as below:
When selecting “ “ with remote controller or no display, temperature indicator
on in-door unit displays set temperature; When selecting “ “ with remote
controller, tem-perature indicator on indoor unit displays indoor ambient
temperature; When selecting “ “ with remote controller, temperature indicator
on indoor unit displays outdoor ambient temperature. 3s later it will return to the
setting temprature or it depends on the other received signal within 3s.
Attention: When displaying the outdoor ambient, the displaying range is
0-60°C. When it goes beyond the range, it keeps the threshold data (the smallest
0°C and the largest 60°C).
Tip: When operating buttons on the cover please make sure the cover is closed
completely
Note: Outdoor temperature display is not available for some models. At that
time, indoor unit receives “ “ signal, while it displays indoor set temperature.
eThis function is not applicable for Nordic models.
rI FEEL button
Press this button once, to turn on the I FEEL function, then the gure of “I
FEEL” will be displayed, after every press of other function button, every 200ms
to send I FEEL once, after this function started, the remote controller will send
temperature to the main un it in every 10 minutes. When repress this button,
this function will be turned off. When I FEEL function is turned on, the remote
controller should be put within the area where indoor unit can receive the signal
sent by the remote controller.
tLIGHT button
Press this button at unit On or Off status, Light On and Light Off can be set up.
After powered on, Light On is defaulted.
yWIFI button
Press WIFI button to activate function. Press again to stop function. More
information about WIFI function from operation manual or wilfa.no, wilfa.com
no display

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INSTRUCTION MANUAL ·AIR CONDITIONER
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uQUIET button
Press this button, the Quiet status is under the Auto Quiet mode (display “ “
and “Auto” signal) and Quiet mode (display “ “ singal) and Quiet OFF (there
is no signal of “ “ displayed), after powered on, the Quiet OFF is defaulted.
Under the Quiet mode (Display “ “ signal). The Quiet function is only available
for some models.
iSLEEP button
Press this button, can select Sleep 1 ( ), Sleep 2 ( ), Sleep 3 ( ) and cancel
the Sleep, circulate between these, after electried, Sleep Cancel is defaulted.
Sleep 1 is Sleep mode 1, in Cool, Dehumidify modes: sleep status after run for
one hour, the main unit setting temperature will increase 1°C, 2 hours, setting
temperature increased 2°C, the unit will run at this setting temperature; In Heat
mode: sleep status after run for one hour, the setting temperature will decrease
1°C, 2 hours, setting temperature will decrease 2°C, then the unit will run at this
setting temperature.
Sleep 2 is sleep mode 2, that is air conditioner will run according to the
presetting a group of sleep temperature curve. In Cool mode:
1. When setting the initial temperature 16°C-23°C, after turned on Sleep
function, the temperature will be increased 1°C in every hour, after 3°C
the temperature will be maintained, after 7hours, the temperature will be
decreased 1°C, after that the unit will keep on running under this temperature;
2. When setting the initial temperature 24°C-27°C, after turned on Sleep
function, the temperature will be increased 1°C in every hour, after 2°C
the temperature will be maintained, after 7hours, the temperature will be
decreased 1°C, after that the unit will keep on running under this temperature;
3. When setting the initial temperature 28°C-29°C, after turned on Sleep
function, the temperature will be increased 1°C in every hour, after 1°C
the temperature will be maintained, after 7hours, the temperature will be
decreased 1°C, after that the unit will keep on running under this temperature;
4. When setting the initial temperature 30°C, under this temperature setting,
after 7hours, the temperature will be decreased 1°C, after that the unit will
keep on running under this temperature;
In Heat mode:
1. Under the initial presetting temperature 16°C, it will run under this setting
temperature all along.
2. Under the initial presetting temperature17°C-20°C, after Sleep function
started up, the temperature will decrease 1°C in every hour, after 1°C
decreased, this temperature will be maintained.
3. Under the initial presetting temperature 21°C-27°C, after Sleep function
started up, the temperature will decrease 1°C in every hour, after 2°C
decreased, this temperature will be maintained.