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1
Introduction
Dear Customer,
● We would like to congratulate you for purchasing one of our company's new air conditioners .
● The air conditioner enables you to control your environment and adjust it to your personal preference.
IMPORTANT
1. Duct free systems should be installed by authorized personnel only, using approved tubing and accessories. If technical
assistance is needed, please contact the installer.
2. Y ou should read the operating instructions carefully and follow them accordingly in order to maximize the air conditioner's
performance.
Warning!
If the main power supply cable is damaged, please contact a qualified electrician to replace it in order to prevent unnecessary
risks.
Loading the remote control with batteries,
The remote control must be loaded with two AAA batteries (see page 17).
To switch display from Fahrenheit to Celsius, please see page 18.
Table of Contents
Introduction _________________________________________________________________________________ 1
Remote Control ______________________________________________________________________________ 2
For Beginners - Summer Operation _______________________________________________________________ 3
For Beginners - Winter Operation ________________________________________________________________ 5
Selecting fan speed and air conditioning modes _____________________________________________________ 7
Selecting air conditioner modes __________________________________________________________________ 8
Setting the real time clock on the remote ___________________________________________________________ 9
Additional Functions: Automatic Mode ___________________________________________________________ 10
Additional functions - Energy management________________________________________________________ 11
Additional Functions: Using the 'I Feel Sensor' _____________________________________________________ 12
Additional Functions: Adjusting air outlet grill - Sweep Mode _________________________________________ 13
Additional functions: Switching ON automatically at a later time - Delay ________________________________ 14
Additional Functions: Switching ON/OFF several times during the day__________________________________ 15
Additional functions: Detailed explanation on setting time periods _____________________________________ 16
Battery installation ___________________________________________________________________________ 17
Additional functions: Detailed explanation for Sleep Mode settings_____________________________________ 17
Technician related functions____________________________________________________________________ 18
Operating the Air Conditioner from the Display Panel _______________________________________________ 19
Air Conditioner Display Panel __________________________________________________________________ 20
Cleaning and Maintenance _____________________________________________________________________ 21
Troubleshooting _____________________________________________________________________________ 22
For Technician/Service________________________________________________________________________ 23
Model Cooling
DFS2A309J1A
DFS2A312J1A
DFS2A318K1A
DFS2A324K1A
Heat Pump
DFS2H309J1A
DFS2H312J1A
DFS2H318K1A
DFS2H324K1A
DFS2A330K1A
DFS2A336K1A
DFS2A318J2A
DFS2A324J2A
DFS2H330K1A
DFS2H336K1A
DFS2H318J2A
DFS2H324J2A
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2
°F
Sleep Daily
A
Start
Stop
3
B
I Feel
2
1
TURBO-JET
ECONOMY
°
F
Sleep Daily
A
Start
Stop
3
B
I Feel
2
1
INFRARED SIGNAL TRANSMITTER WINDOW
CLOCK
*Button functions when flap door is open
TEMPERATURE SENSOR
TRANSMISSION INDICATOR
LOW BATTERY INDICATOR
UP/DOWN BUTTON
DESIRED TEMPERATURE
SENSOR ACTIVE INDICA T OR
SWEEP INDICATOR
ON/OFF BUTTON
TIMER START/STOP
ONE-TIME/DAILY INDICATORS
*SELECTION BUTTON (ENTER)
OPERATING MODES:
COOLING, FAN, HEATING,
DEHUMIDIFICA TION, AUTO
FAN INDICATORS LOW, MEDIUM, HIGH, AUTO
FLAP DOOR
SLEEP INDICATOR
COOLING MODE BUTTONHEATING MODE BUTTON
TURBO-JET BUTTON
ECONOMY BUTTON
TIMER CLEAR
I FEEL
DELAYSWEEP
SEL
*UP(+)/DOWN(-)
SELECTION BUTTON
*RIGHT/LEFT SELECTION BUTTON
*TIMER CLEAR BUTTON
*SWEEP BUTTON
*I FEEL BUTTON
*DELAY BUTTON
ENERGY INDICATOR
Remote Control
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3
For Beginners - Summer Operation
Beat the Heat! There is nothing to it!
Press the Blue button on the remote control - and the air conditioner will start
cooling.
Important!
Max distance from remote to air conditioner should not exceed 4.6m (15 feet).
Displayed symbols
The air conditioner will cool to a temperature of 22°C (71.6°F).
The remote control sends a command to the air conditioner.
(The air conditioner beeps to confirm).
The "snowflake" symbol shows that the air conditioner is cooling.
The air outlet grill (fixed or moving).
Detailed explanation on page 11.
The FAN is spinning at automatic speed
(The FAN symbol spins).
The time is now 23:45
Switching the air conditioner OFF
Press the red ON/OFF button .
Displayed symbols
Switching the air conditioner ON again
If you wish to switch the air conditioner ON again you have the following two options:
A. Press the blue button
. The air conditioner will start cooling down to 22°C (71.6°F)
once again,using its default settings,with the fan on automatic mode.
B. Press the red ON/OFF button
. The air conditioner will start running at the same
settings as it was set before being switched off .
TURBO-JET
ECONOMY
The current room temperature is 23°C (73°F).
A command is sent to the air conditioner.
(The air conditioner beeps to confirm).
The "In-house thermometer" symbol continuously measures
room temperature.
The time is now 23:45
TURBO-JET
ECONOMY
BEEP
AIR-CONDITIONER
T
UR
BO
-J
E
T
E
C
O
NO
M
Y
Always point the remote
at the air conditioner
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4
For Beginners - Summer Operation
Changing the fan speed
To minimize air volume
Press the
ECONOMY
ECONOMY button for low,
economical and quiet speed.
Displayed symbols on the remote control
To increase air volume
Press the
TURBO-JET
TURBO-JET button for maximum
air volume.
Displayed symbols on the remote control
If you wish to change the air conditioner's set temperature
(warmer/cooler)
Press the button with the minus sign or the button with the plus sign .
Each time you press the minus button
the temperature is reduced (cooler) by one degree centigrade.
Each time you press the plus button
the temperature is increased (warmer) by one degree centigrade.
A command is sent to the air
conditioner.
(The air conditioner beeps to
confirm).
The fan spins at high speed
A command is sent to the air
conditioner.
(The air conditioner beeps to
confirm).
The fan spins at low speed
TURBO-JET
ECONOMY
°C
TURBO-JET
ECONOMY
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5
°C
°C
TURBO-JET
ECONOMY
For Beginners - Winter Operation
Stay warm in the winter time. There's nothing to it!
Press the red button on the remote control - and the air conditioner
will start heating.
Displayed symbols
Room temperature is set to 23°C (73°F).
A command is sent to the air conditioner (The air
conditioner beeps to confirm)
The "sun" symbol indicates that the air conditioner is in
heat mode.
The air outlet grill (fixed or moving)
Detailed explanation on page 11.
The fan is spinning at an automatic speed.
The time is now 23:45
Switching the air conditioner off
Press the red on/off button .
Displayed symbols
°C
TURBO-JET
ECONOMY
The current room temperature is 21°C (69.8°F).
A command is sent to the air conditioner
(The air conditioner beeps to confirm).
The "In-house thermometer" symbol continuously
measures room temperature.
The time is now 23:45
Switching the air conditioner on again
If you wish to switch the air conditioner on again, you have the following two options:
A. Press the red button
.
The air conditioner will start heating up to 23°C (73°F) once again, using its default settings,
with the fan on automatic mode.
B. Press the red on/off button
. The air conditioner will start running at the same settings as
it was set before being switched off.
BEEP
AIR-CONDITIONER
T
U
R
B
O
-J
ET
E
CO
N
O
M
Y
Always point the remote
at the air conditioner
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6
For Beginners - Winter Operation
If you wish to change the air conditioner's set temperature
(warmer/cooler)
Press the button with the minus sign or the button with the plus sign .
Each time you press the minus button
the temperature is reduced (cooler) by one degree centigrade.
Each time you press the plus button
the temperature is increased (warmer) by one degree centigrade.
To increase air volume
Press the
TURBO-JET
TURBO-JET. Turbo-Jet button for
maximum air volume.
Displayed symbols
TURBO-JET
ECONOMY
TURBO-JET
ECONOMY
A command is sent to the air
conditioner (The air
conditioner beeps to
confirm).
The fan spins at high speed
To minimize air volume
Press the
ECONOMY
ECONOMY button for low, economical
and quiet speed.
Displayed symbols
A command is sent to the
air conditioner (The air
conditioner beeps to
confirm).
The fan spins at low speed
Changing the fan speed
Important
The units are designed to work in heat mode only down to -10°C (14°F) outdoor
ambient temperature.
If at starting time outdoor temperature is equal or lower than -10°C (14°F) the
unit will not start and the filter led will flash five (5) times to indicate that low
temperature protection is activated.
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7
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
S
EL
S
EL
SE
L
S
E
S
E
SE
TURBO-JET
ECONOMY
ECONOMY
Selecting fan speed and air conditioning modes
Important
During any programming process, if next step is not selected for over 10
seconds, the remote will exit from programming back to previous settings.
Changing the fan mode
There are 4 fan speed modes:
Low speed
Medium speed
High speed
and Automatic speed (the blades spin)
Open the flap door of the remote control. the fan symbol start blinking.
Press the SEL button
SEL
.
With every press of the
SEL
SEL button the fan's speed will change and
the air conditioner will beep:
Low speed
Medium speed
High speed
Automatic speed ( ).
Once you close the flap the selected symbol will stop blinking.
Changing the air conditioner operation mode
Cooling Mode (snowflake symbol) - The air conditioner will cool
according to the set temperature, while drying and filtering the room air.
Fan Mode (fan symbol) - The air conditioner circulates and filters the air,
without changing room temperature.
Heating Mode (sun symbol) - The air conditioner heats according
to the set temperature and filters the room air.
Dehumidify Mode (drop symbol) - The air conditioner dries and filters the
room air, while cooling it slightly.
Automatic Mode (the letter ) - The air conditioner heats or cools the room air,
according to the selected set temperature:
If the room is colder than the desired temperature - the air conditioner will automatically change to heat mode.
If the room is warmer than the desired temperature - the air conditioner will automatically change to cool mode.
See further explanation in Automatic section (
) on page 9.
Changing operation mode
TURBO-JET
ECONOMY
The operational
modes appear in
a single line on
the remote
control’s display
Displayed symbols
Open the flap door. Fan symbol will blink.
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
TURBO-JET
ECONOMY
TURBO-JET
Fan symbol
blinks.
Pull to open the flap door,
the fan symbol start blinking
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
SEL
SEL
BEEP
AIR-CONDITIONER
T
U
R
B
O
-J
E
T
E
C
O
N
O
M
Y
Select Button SEL
Left -Right
navigation buttons
Up-Down
navigation buttons
Always point the remote
at the air conditioner
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8
Selecting air conditioner modes
TIM
E
R C
LEA
R
I FE
EL
DELAY
SW
EEP
SEL
❷
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
❶
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
❸
Note:
Y ou can select the operating mode on the remote control even if the air conditioner is not currently on. Later , switch the
airconditioner on by pressing the on/off button
and the air conditioner will function according to the mode you
selected.
If you did not press any buttons or make any selections for ten (10) seconds,
the fan symbol will blink again (the initial mode when you opened the flap).
❸
When you have selected the desired mode, press the
SEL
SEL button to
select that mode.
❷
Press right or left buttons to select the desired operating mode.
Press the plus sign button once to move to the operating modes section.
One of the operating modes blinks. For example -
heating mode blinks.
❶
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
SEL
SEL
BEEP
AIR-CONDITIONER
T
U
R
B
O
-J
E
T
E
C
O
N
O
M
Y
Select Button SEL
Left -Right
navigation buttons
Up-Down
navigation buttons
Always point the remote
at the air conditioner
Close the Flap door.
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9
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
Sleep Daily
Start
1
Sleep Daily
Start
1
❸
❹
Setting the real time clock on the remote
Open the flap on the remote control.
Once you open the flap, the remote control's display will show the last mode you were in.
The fan symbol blinks.
❶
Press the minus sign button once to go down to the clock symbol.
The symbol blinks.
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
Sleep Daily
Start
1
Sleep Daily
Start
1
❶
❷
❷
❸
❹
For example, set the time to be 23:45.
Press the minus sign button until the digits 23:45 appear and
blink.
Press the SEL button
SEL
- mode selection and close the flap door.
The new hour is set.
One press is one minute
Pressing the plus sign button or the minus sign button only once
moves the clock one minute forward or backward.
For quick time change
Pressing the plus sign button or the minus sign button
continuously moves the clock forward or backward rapidly.
Fan symbol
blinks
(+) plus
1 minute
(-)minus
1 minute
TURBO-JET
ECONOMY
ECONOMY
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
Press the SEL button
SEL
- mode selection. The hours and
minutes symbol blinks (- - - -).
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
SEL
SEL
BEEP
AIR-CONDITIONER
T
U
R
B
O
-J
E
T
E
C
O
N
O
M
Y
Select Button SEL
Left -Right
navigation buttons
Up-Down
navigation buttons
Always point the remote
at the air conditioner
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10
❶
Additional Functions: Automatic Mode
Select Automatic mode to keep constant temperature comfort all year round.
In this mode, the unit will operate at the selected temperature setting and will automatically select the required operation mode
and fan speed to maintain this setting.
When required, the unit will automatically switch between
cooling, fan and heating modes.
❶
❷
❸
TURBO-JET
ECONOMY
ECONOMY
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
❷
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
❸
Open the flap door,
press the plus sign button
to move to the operating mode section.
Press the right button until symbol blinks.
Press the SEL
SEL
button to set the unit to auto mode and close
flap door.
❶
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
SEL
SEL
BEEP
AIR-CONDITIONER
T
U
R
B
O
-J
E
T
E
C
O
N
O
M
Y
Select Button SEL
Left -Right
navigation buttons
Up-Down
navigation buttons
Always point the remote
at the air conditioner
To select Automatic mode:
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11
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
SEL
SEL
BEEP
AIR-CONDITIONER
T
U
R
B
O
-J
E
T
E
C
O
N
O
M
Y
Select Button SEL
Left -Right
navigation buttons
Up-Down
navigation buttons
Always point the remote
at the air conditioner
Additional functions - Energy management
Important
Energy management is optional and exists only in some models
To operate this fuction:
Open flap door,
press right button
to reach energy symbol ,
press SEL button
SEL
to change between energy mode,
close flap door.
TURBO-JET
ECONOMY
ECONOMY
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
You have three (3) optional energy modes:
1. Auto mode- when using this mode, the control will automatically choose ener gy state (econo or full), according
to room temperature and weather conditions.
2.
Full capacity- when using this mode, the unit will work continuously in full capacity.
3.
Econo mode- when using this mode, the unit will work continuously in half capacity.
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TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
I Feel
I Feel
Additional Functions: Using the 'I Feel Sensor'
The 'I feel' feature enables you to maintain desired temperature through a special sensor located on the remote instead of the
default sensor located on the unit.
TIMER CLEAR
I FEEL
DELAY
SWEEP
S
E
L
°C
I Feel
❶
Open the flap door.
Press the blue button
I FEEL
once during unit's operation.
Below the "in house thermometer"
symbol , I Feel will appear.
To quit this feature, press the blue button
I FEEL
I FEEL once again.
❶
❶
❷
If you wish to display room temperature on the remote:
When the air conditioner is switched OFF
Room temperature (near the remote control) is displayed continuously.
❶
❷
TURBO-JET
ECONOMY
ECONOMY
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
When the air conditioner is ON,
Open the flap door
Press the right button once. The HOUSE symbol will
blink.
Press the SEL
SEL
button - and the room temperature will be
displayed on the remote control for ten (10) seconds.
To operate this feature:
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13
Our summer recommendation: position 6
Our winter recommendation: position 2
≤
∂
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
Sleep Daily
Start
1
❶
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
°C
Sleep Daily
Start
1
Additional Functions: Adjusting air outlet grill - Sweep Mode
Changing the horizontal louver's position
To change louver from fixed position to automatic sweep mode,
open the flap door,
press the gray SWEEP button
SWEEP
once.
The SWEEP symbol will blink and change position continuously. The
sweep louver on the air-conditioner will move up and down continuously .
.
To change the angle of the air louver:
❶
Important information!
Cold air tends to sink, while hot air tends to rise – therefore:
BEEP
AIR-CONDITIONER
T
U
R
B
O
-J
E
T
E
C
O
N
O
M
Y
TURBO-JET
ECONOMY
ECONOMY
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
Open the flap door,
press the sweep button
SW
EEP
,
wait until the symbol shows the desired angle,
press the swep button
SWEEP
again and close the flap door.
Changing the angle of the vertical louvers (left-right) is done by using the
handles near the air-vent (see air-conditioner operating manual).
❶
Always point the remote
at the air conditioner
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14
TIMER CLEAR
I FEEL
DELAY
SWEEP
S
E
L
TIM
ER CLEAR
I FEEL
DELAY
SWEEP
SE
L
DELAY
DELAY
x 4
°C
Sleep Daily
Start
1
°C
Sleep Daily
Start
1
❶
❷
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
TURBO-JET
ECONOMY
1
Stop
❸
Additional functions: Switching ON automatically at a later time - Delay
If you want the air conditioner to switch itself
ON or OFF automatically at a later time (only once).
For example:
The air conditioner is ON and you want to switch it OFF automatically in two hours time:
Open the flap on the remote control.
❶
❷
❸
Timer instead
of the clock
TURBO-JET
ECONOMY
ECONOMY
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
Press the DELAY button
DELAY
.
The hours:minutes symbol will blink (- - : - -).
You are at Stop 1
Press the DELAY button
DELAY
four times to program switching OFF
in two hours time (02:00 on the display).
If you made a mistake, never mind!
Just repeat the procedure once again and correct it.
Every time you press the DELAY button
DELAY
, you will add thirty (30)
minutes to the delayed operation time frame. Y ou can also change the delayed
operation time using the
or minus buttons.
When the mode you desire blinks,
press the SEL
SEL
button and close the flap on the remote control.
On the display, instead of the regular clock, you will see a timer
that shows how much time remains before switching OFF.
This timer is updated every minute.
The timer shows - 02:00 Stop 1. (Switching OFF in two hours).
To cancel any delay settings, start or stop, just push the red on/off
button once.
If the air conditioner is currently OFF you can delay the
switch ON time - Start 1 will appear.
If the air conditioner is currently ON you can delay the
switch OFF time - Stop 1 will appear.
In order to know the current time, open the flap,
press the minus button
and you will see the time blinking.
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
SEL
SEL
BEEP
AIR-CONDITIONER
T
U
R
B
O
-J
E
T
E
C
O
N
O
M
Y
Select Button SEL
Left -Right
navigation buttons
Up-Down
navigation buttons
Always point the remote
at the air conditioner
Page 17
15
Additional Functions: Switching ON/OFF several times during the day
The remote control enables you to start/stop automatically three times in 24 hours.
Additional 'sleep time' zone are also available.
A few examples:
Very Important!
To make sure this function operates
properly you must set the clock to the
current real time.
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
Sleep Daily
Start
1
Sleep Daily
Start
1
❶
❷
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
Start
1
Sleep Daily
Start
1
Sleep Daily
❹
❸
❶
To start timer settings : open flap door and press the minus button .
The clock starts blinking.
❷
Press the right button
. The programming row blinks and Start 1 will appear.
c Important - The clock is active but not shown during the setting of the timer.
Press the SEL button
SEL
- and close the flap door.
❹
The air conditioner will start automatically at 00:10.
Pay attention: Every time you press the SEL button
SEL
, you move on to the next
time period.
If you made a mistake, never mind! Just repeat the pr ocedur e once again and correct it.
❸
Use the plus
/ minus
button, until your desired real time is selected.
You can program the air conditioner to switch ON automatically in 3 hours
and switch OFF 4 hours afterwards.
You can program the air conditioner to switch ON at 08:00 and switch itself OFF at 10:30, and
later, it will switch ON again at 13:00 and OFF again at 17:30.
You can program the air conditioner to switch ON every day at 08:30 in the morning.
You can program the air conditioner to gradually decrease cooling temperature during the night,
starting at 22:00.
If you wish to keep the pre-programmed time as is and continue searching through the
time periods
Each push on SEL button
SEL
, will take you to the next programming time.
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
SEL
SEL
BEEP
AIR-CONDITIONER
T
U
R
B
O
-J
E
T
E
C
O
N
O
M
Y
Select Button SEL
Left -Right
navigation buttons
Up-Down
navigation buttons
Always point the remote
at the air conditioner
For example: The first press of the plus button shows 0:10. Therefore, the air conditioner
will switch itself ON ten (10) minutes after midnight. Once you close the flap door, the timer
will show you how long before the air conditioner will switch itself ON.
If you chose 00:10 as the first start time.
If you want to set or change the time which is currently displayed
If any of the time zones was pre-pr ogrammed, the clock will show the pre-pr ogrammed time.
Page 18
16
If you want the air conditioner to switch ON/OFF
every day (
daily feature):
Perform all the actions as in the single switching
ON/OFF procedure (Follow arrow).
Press the SEL button
SEL
in order to
program daily automatic switching ON
(including Sleep)
Once you close the flap door on the remote control
the DAIL Y symbol will appear , which is active for
all time periods (including Sleep).
Press the right button twice. The word
DAILY blinks. The word DAILY indicates
that all the time periods you chose or will
choose are set daily.
If you want the air conditioner to switch
ON/OFF
only once:
Additional functions: Detailed explanation on setting time periods
Pay attention: Once you close the flap door, the timer will appear and will show the time left to
next start/stop programmed session.
Pay attention: If at the time of selection, the air conditioner has already been in the programmed
time, the remote control will skip the action you choose.
If you wish to cancel all the time periods you programmed:
Press the TIMER CLEAR button
T
IM
E
R
C
L
E
A
R
continuously for 5 seconds - this cancels a time period.
Press the minus sign button
The clock starts blinking.
Press the right button
. The programming row
starts blinking and 'Start 1' appears.
Program the switch ON time using the
and buttons.
Press the SEL button
SEL
in order to set the
start time. Every press of this button moves you
to the next time period.
Continue and program, if needed, the second time
period Start2/Stop2 and the third period Start3/
Stop3 till you finish programming all the Start/
Stop time periods you want.
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
Page 19
17
Battery installation
°C
Additional functions: Detailed explanation for Sleep Mode settings
Sleep mode routine - what is it?
If you want Sleep mode to operate only once:
Press the minus sign button . The clock
starts blinking.
Press the right button twice. The programming
row starts blinking and 'Start 1' appears.
Press the SEL button
SEL
in order to select
a switch ON time.
The Start time is activated. Program the switch
ON time using the
and buttons.
If you want Sleep mode to operate
every day:
(Daily feature)
If DAIL Y has already been selected, stop here.
If DAIL Y has not been selected, perform all the actions in
the single Sleep mode operation (Follow the arrow)
In this state the FAN symbol blinks
Press the minus button . The clock starts
blinking.
Press the right button three (3) times.
The word DAILY starts blinking.
Press the SEL button
SEL
in order to set
automatic, daily switching ON time of the air
conditioner, according to the time you set for
Sleep mode.
Press the SEL button
SEL
in order to set the switch
ON time and to move to the switch OFF time.
The Stop time is activated. Program the switch
OFF time using the
and buttons.
Press the SEL button
SEL
in order to set
the switch OFF time.
Once you close the flap door on the remote control,
the Daily and Sleep symbols will appear each time
the time period is active.
✓ Remove the battery compartment cover by sliding it off.
✓ Insert two Alkaline AAA 1.5V batteries into the battery compartment,
making sure to follow the polarity markings inside the battery compartment.
✓ Replace battery compartment cover.
✓ Replace batteries whenever 'Low Battery'
indicator appears.
Important
After battery replacement, all last settings are re-gained, except timer
programming, which might not be saved.
If the air conditioner is cooling, the temperature will rise by one (1) degree per hour, or maximum two (2) degrees
from the original set temperature selected.
If the air conditioner is heating, the temperature will drop be one (1) degree per hour, for maximum two (2) degrees
from the original set temperature selected.
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18
SEL
SEL
5
sec.
°C
°C
A
B
3
sec.
SEL
3
sec.
SEL
3
sec.
5
sec.
TIMER CLEAR
I FEEL
DELAY
SWEEP
SEL
Technician related functions
For a technician or an experienced user
The air conditioner has additional options that can be reached using simultaneous pressing of two buttons:
When there are two air conditioners with two separate remote controllers installed in the
same room, you might want to change the frequency on one of the remote to differentiate
the control between the units.
Open the flap door, press both the right and the left buttons simultaneously for three
(3) seconds. Instead of the letter A, B will appear on the upper left side of the display.
To return to A, repeat the procedure again.
Changing from degrees Centigrade to degrees Fahrenheit:
Open the flap door, press both the
and the buttons simultaneously for five (5)
seconds. To return to degrees Centigrade again - repeat the procedure again.
Activating the energy feature
Note: This feature is available only in some models.
To activate: open flap door and press SWEEP
SWEEP
and DELAY
DELAY
buttons
simultaneously for five (5) seconds,
symbol will apear on the display.
To return to previous setting, repeat the procedure again.
To show all the symbols on the display:
Open the flap door, press the left
and buttons simultaneously for three seconds.
Display will reset to previous setting after ten (10) seconds.
To lock the remote control:
Open the flap door, press the right
and buttons simultaneously for three seconds.
LOC will appear on the display instead of the clock. To unlock, repeat again.
Proper air conditioner operation
Do:
✓ Make sure the air conditioner is connected directly to the electricity.
✓ Replace both batteries in the remote control when the low battery signal appears (
).
✓ When you send a command to the air conditioner, point the remote control towards the air conditioner display from a
maximum distance of 15 feet.
✓ Choose a moderate operational temperature. Extreme temperatures cause waste of energy.
✓ Close windows and doors.
✓ If a problem arises and you are not able to solve it, call an authorized technician.
Don't:
✗ Before performing any maintenance or cleaning operation, make sure the air conditioner is disconnected from the main
power.
✗ Do not expose the remote control to direct sunlight or heat.
✗ Do not expose the air conditioner display panel to sunlight or strong lighting, it could interfere with signal reception from
the remote control.
✗ Do not block the incoming and outgoing air vents of the internal or external units.
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19
Operating the Air Conditioner from the Display Panel
Turning the Air-Conditioner On (AUTO Mode)
✓ Raise the grill of the air-conditioner.
✓ Press the Operation push button (AUTO Mode).
In the AUTO Mode the air-conditioner will work at a constant temperature setting of 23°C (73°F), by automatically
selecting the required operation mode and a constant FAN speed.
Turning the Air-Conditioner Off
✓ Press the Operation push button once again.
Returning to Remote Controller Operation:
Operate the air-conditioner from the Remote Controller.
FILTER
IR
RECEIVER
POWER/AIRCOND
TIMER
FU
S
E
AUTO/OFF
FILTER RESET
SERVICE LED
AUTO/OFF
FILTER RESET
FUSE
SERVICE LED
OPERATION PUSH BUTTON (I)
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20
Air Conditioner Display Panel
The LEDs on the display panel provide alerts regarding various operations and malfunctions.
The display panel features are described in the following table:
Feature Use/Description
A I.R. Receiver ● Receives transmissions from the remote control.
B Filter LED ● Lights every 250 hours of unit operation to remind you to check the air
filters' cleanliness.
●
Flashes five (5) times to indicate that low temperature protection is activated
.
C Green Operation LED ON ● Lights when the air conditioner is operating.
● Flashes during defrost, in heat mode or during routine thermostat state.
D Timer LED ● Lights when TIMER feature is operated.
E Red Power LED ● Lights when the air conditioner is OFF and connected to power supply at
the proper voltage.
● Flashes (red LED) at a constant rate if there's a malfunction.
G Service LED ● Flashes at different rates according to the malfunction. (See detailed
information on page 23).
I Operation Push button ● Turns the air conditioner ON/OFF without remote control (AUTO mode).
● Press momentarily the ON/OFF button to turn the air conditioner ON without
the remote control (AUTO mode). Press and hold for five seconds to
reset filter LED (B) or to cancel malfunction indicator (G).
FILTER
IR
RECEIVER
TIMEROFF ON
C
D
B
A
E
I
G
AUTO/OFF
FILTER RESET
FUSE
SERVICE
LED
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21
Cleaning and Maintenance
Warning
Danger of Electrical Shock!
Before performing any cleaning or maintenance operation on the air conditioner,
disconnect the unit from the power supply source.
AUTO/OFF
FILTER RESET
FUSE
FILTER
IR
RECEIVER
TIMEROFF ON
FILTER LED
PRESS FOR 5 SEC.
TO RESET THE
FILTER LED
Air Care special filters for better air quality
1. The filters can be re-used several times
2. Wash and dry these filters once every season.
3. With regular use, the filters must be replaced every five (5) years. In more extreme conditions, the filters must be
replaced every year.
4. The filters will not be effective if they are not replaced on time.
Turning OFF the Filter LED
✓ Hold down the Operation switch button (I) for five (5) seconds and turn on the air conditioner with the remote control.
FILTER
IR
RECEIVER
POWER/AIRCOND
TIMER
Cleaning Air Filters
✓ After approximately 250 hours of operation (about a month), you need to remove and clean the filters.
✓ Please note: In a very dusty environment, the filters should be cleaned more often.
✓ After removing the filters: vacuum out the dust, wash them with warm soapy water, dry and put them back in place.
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Troubleshooting
Possible Solution
● Press the transmit button.
● Make sure that the remote control is
aimed at the air conditioner when
transmitting commands.
● Check electrical connection.
● Check outlet by connecting another
appliance.
● Reset interrupter.
● Call service personnel.
1. Remove and clean filters.
2. Hold down the Operation (I)
pushbutton for five (5) seconds.
● Lower the desired temperature setting.
● Raise the desired temperature setting.
● Hold down the Operation (I)
pushbutton for five (5) seconds.
● Place the remote control where it has a
direct line of sight to the air conditioner.
● This is normal operation. There is no
need for any corrective action.
● Hold down the Operation (I)
pushbutton for five (5) seconds.
● Restart the air conditioner. If the
problem persists, call service
personnel.
● Replace the batteries.
● Operate the air conditioners with the
Operation (I) control (button/switch).
● See page 16, Frequency change on the
Remote Control.
Problem
Air conditioner does not work.
POWER LED is not lit.
FILTER LED is lit.
Air conditioner is working, but
does not perform the required
operation.
Operation LED C is constantly lit.
Operation LED C is flashing.
Various indicator LEDs behave
differently from what appears on
page 18.
Air conditioner does not operate
with the remote control.
The remote control of another air
conditioner interferes with your
air conditioner’s operation.
Possible Causes
● No command was transmitted to the air
conditioner.
● Air conditioner did not receive a transmitted
command.
● Air conditioner is not properly plugged in.
● Electrical outlet is defective.
● Automatic interrupter switched Off.
● Fuse burned out.
● Filters require cleaning.
● Desired temperature setting is higher than
room air temperature when operating in the
COOLING mode.
● Desired temperature setting is lower than
room air temperature when operating in the
HEATING mode.
● The control system is malfunctioning.
● There is no direct line of sight between the
remote control and the air conditioner.
● The air conditioner reached the desired
temperature and the compressor was
automatically shut off by the thermostat.
● Incorrect operation or malfunction.
● The batteries are low.
● The remote control is malfunctioning.
● Both remote controls are transmitting on the
same frequency.
The air conditioner has been designed for outstanding reliability and requires very little maintenance. However, smooth
operation could be disrupted by a malfunction in the electrical system or incorrect operation. You can try to solve the problems
caused by simple malfunctions by referring to the table below . If the malfunction persists, call a qualified service technician.
● Press the transmit button.
● Make sure that the remote control is
aimed at the air conditioner when
transmitting commands.
● Check electrical connection.
● Check outlet by connecting another
appliance.
● Call service personnel.
1. Remove and clean filters.
2. Hold down the Operation (I) pushbutton
for five (5) seconds.
● Lower the desired temperature setting.
● Raise the desired temperature setting.
● Hold down the Operation (I) pushbutton
for five (5) seconds.
● Restart the air conditioner. If the
problem persists, call a qualified
technician.
● This is normal operation. There is no
need for any corrective action.
● Operate the air conditioners with the
Operation (I) control (button/switch).
● Replace the batteries.
● See page 18, Frequency change on the
Remote Control.
Air conditioner does not work.
POWER LED is not lit.
FILTER LED is lit.
Air conditioner is working, but
does not perform the required
operation.
OFF LED E (red) flashes.
Operation LED C is flashing.
Air conditioner does not operate
with the remote control.
The remote control of another air
conditioner interferes with your
air conditioner's operation.
● No command was transmitted to the air
conditioner.
● Air conditioner did not receive a transmitted
command.
● Air conditioner is not properly connected
to power source.
● Electrical outlet is defective.
● Fuse burned out.
● Check filter's cleanness and clean if required
● Desired temperature setting is higher than
room air temperature when operating in the
COOLING mode.
● Desired temperature setting is higher than
room air temperature when operating in the
HEATING mode.
● The air-conditioner is operating.
● Electronic control detected possible
malfunctioning.
● The air conditioner reached its desired
temperature. The compressor is ready to
restart, but there is no demand for it.
● The remote control is malfunctioning.
● The batteries are low.
● Both remote controls are transmitting on the
same frequency.
Technician/Service - Malfunction Displays on the next page
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23
For Technician/Service
For each malfunction, LED E (red) flashes at a constant rate:
Malfunction Indication Display
The malfunction can be diagnosed according to the rate at which the G Service LED is flashing
Pull up the front cover of the air conditioner to see the service led.
Malfunction Display LED - LED E (red) flashes at a constant rate, as follows:
TH1 Malfunction (Short circuit or break) ● 1 short pulse
TH2 Malfunction (Short circuit or break) ● 2 short pulses
Low Pressure Malfunction ● 3 short pulses
High Pressure Malfunction ● 4 short pulses
Low Voltage Malfunction ● 5 short pulses
High Voltage Malfunction ● 6 short pulses
FILTER
IR
RECEIVER
TIMEROFF ON
OF
OFF
E
AUTO/OFF
FILTER RESET
FUSE
G Service LED
Malfunction Indicator LED
Page 26
Printed in Israel
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