Samsung Mh020fpea User Manual

USER’S MANUAL  
MH020FPEA  
MH023FPEA  
MH026FPEA  
MH035FPEA  
MH052FPEA1  
Free Joint Multi Air Conditioner  
(Cooling and Heating)  
E S F I P D G R DB98-20234A(8)  
Safety Precautions  
The following safety precautions must be taken when using your air conditioner.  
Risk of electric shock. Can cause injury or death. Disconnect all  
WARNING  
remote electric power supplies before servicing, installing or cleaning.  
This must be done by the manufacturer or its service agent or a similar  
qualified person in order to avoid a hazard.  
Users of this product are cautioned not to attempt repair of this product  
DURING OPERATION  
at their own discretion. Instead, they are requested to directly contact a  
designated service center or the outlet at which the product was  
purchased.  
Never spill any kind of liquid into the unit. Should this happen, unplug  
or main switch off the unit and contact an authorized service center.  
Do not insert anything between the air outlet blades because the inner  
fan may be damaged and could cause injury. Keep children away from  
the unit.  
Do not place any obstacles in front of the unit.  
Do not spray liquid of any kind into the indoor unit. Should this happen,  
switch off the breaker used for your air conditioner and contact your  
installation specialist.  
Make sure that the unit is correctly ventilated at all times:  
Do not place clothing or other materials over it.  
If the wireless remote control will not be used for a long time, remove  
the batteries. (If applicable)  
When using a wireless remote control, the distance should not be more  
than 7 meters from the air conditioner. (If applicable)  
Before throwing out the device, it is necessary to pull back the battery  
DISPOSING OF THE UNIT  
cells and get rid of them safely for recycling reasons.  
When you need to dispose of the unit, consult your dealer. If pipes are  
removed incorrectly, refrigerant may blow out and come into contact  
with your skin, causing injury. Releasing refrigerant into the atmosphere  
also damages the environments.  
Please recycle or dispose of the packaging material for this product in  
an environmentally responsible manner.  
Never store or ship the air conditioner upside down or sideways to  
OTHERS  
avoid damage to the compressor.  
The appliance is not intended for use by young children or infirm  
persons without supervision: Young children should be supervised to  
ensure that they do not play with the appliance.  
Max current is measured according to IEC standard for safety and  
current is measured according to ISO standard for energy efficiency.  
E-2  
Contents  
PREPARING YOUR AIR CONDITIONER  
Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
View of the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
Remote Control-Buttons and Display . . . . . . . . . . . . . . . . . . . . . .  
Wired Remote Controller-Buttons and Display . . . . . . . . . . . . . . .  
Centralized Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  
2
4
6
7
8
Function Controller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10  
Getting Start . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11  
Inserting the Remote Control Batteries . . . . . . . . . . . . . . . . . . . . . 12  
OPERATING YOUR AIR CONDITIONER  
Selecting the Automatic Operating Mode . . . . . . . . . . . . . . . . . . . 13  
Cooling Your Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14  
Heating Your Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15  
Changing the Room Temperature Quickly . . . . . . . . . . . . . . . . . . 16  
Removing Excess Humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17  
Airing Your Room . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18  
Adjusting the Air Flow Direction Vertically . . . . . . . . . . . . . . . . . . . 19  
Adjusting the Air Flow Direction Horizontally . . . . . . . . . . . . . . . . 19  
PROGRAMMING YOUR AIR CONDITIONER  
Setting the On Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20  
Setting the Off Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21  
Setting the Sleep Timer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22  
RECOMMENDATIONS FOR USE  
Operating Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23  
Temperature and Humidity Ranges . . . . . . . . . . . . . . . . . . . . . . . . 24  
Operating Your Air Conditioner Without the Remote Control . . . . . 24  
Solving Common Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25  
Cleaning Your Air Conditioner . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26  
Cleaning Deodorizing and Bio Filters (Option) . . . . . . . . . . . . . . . 27  
Correct Disposal of This Product  
(Waste Electrical & Electronic Equipment)  
(Applicable in the European Union and other European countries with separate collection systems)  
This marking shown on the product or its literature, indicates that it should not be disposed with other household  
wastes at the end of its working life. To prevent possible harm to the environment or human health from uncontrolled  
waste disposal, please separate this from other types of wastes and recycle it responsibly to promote the sustainable  
reuse of material resources.  
Household users should contact either the retailer where they purchased this product, or their local government  
office, for details of where and how they can take this item for environmentally safe recycling.  
Business users should contact their supplier and check the terms and conditions of the purchase contract.  
This product should not be mixed with other commercial wastes for disposal.  
E-3  
View of the Unit  
The design and shape are subject to change according to the model.  
Indoor Unit  
Room temperature sensor  
Air Inlet  
Auto grille  
On/Off switch  
Air filter  
(under the grille)  
Remote Control Sensor  
Air flow blades  
(outlet)  
Operation indicator  
Set temperature &  
room temperature  
Timer indicator  
Sleep Timer indicator  
Fan speed setting  
Note  
If you want to turn On/Off the Display during operation,  
press the button on the remote control.  
The room temperature sensor senses air temperature around  
the sensor, and shows the temperature on the display.  
E-4  
Remote Control - Buttons and Display  
Operating mode  
Remote control  
transmission indicator  
(
AUTO,  
COOL,  
DRY,  
FAN,  
HEAT)  
Battery discharge indicator  
Fan speed  
Turbo mode  
Temperature setting  
Air flow direction  
Sleep mode  
Off Timer setting  
On Timer setting  
On/Off button  
Temperature adjustment  
buttons  
Mode selection button  
(AUTO, COOL, DRY, FAN, HEAT)  
Digital On/Off button  
Swing button  
Fan speed adjustment  
button  
Turbo button  
Timer Set/Cancel button  
Sleep button  
On Timer button  
Off Timer button  
E-6  
Wired Remote Controller-Buttons and Display  
The wired remote controller is an optional accessory and it is installed on the wall.  
To use the wired remote controller, refer to an appropriate manual.  
Operating mode  
Centralized controller indicator  
(In case of installing the Centralized controller)  
Removing frost indicator  
Communication  
error indicator  
Temperature setting  
On Timer setting  
Off Timer setting  
Fan speed  
Air flow direction  
Filter Sign indicator  
Test indicator  
On/Off button  
Temperature adjustment  
buttons  
On/Off indicator  
Fan speed  
adjustment button  
On Timer button  
Swing button  
Timer Set/Cancel button  
Test button  
Filter Reset button  
Mode selection button  
Note  
The  
button is for your installation specialist. You must NOT press it.  
button. Then the wired remote  
After cleaning the air filter, press the  
controller will display the FILTER SIGN indicator when the time to clean the air filter;  
refer to page 26 or 27.  
E-7  
Centralized Controller  
The centralized controller is an optional accessory and it is installed on the wall.  
To use the centralized controller, refer to an appropriate manual.  
Front View  
Operating lamp  
All On button  
All Off button  
On/Off indicators  
On/Off buttons  
Index  
Note  
The operating lamp comes on even when only one air conditioner  
connected to the centralized controller is operating.  
E-8  
Side View  
Operating Mode Switch  
COOL  
AUTO  
HEAT  
Note  
Choose the appropriate operating mode with the Operating Mode Switch  
that enables the user to choose between the Cool/Auto/Heat mode.  
E-9  
Function Controller  
The function controller is an optional accessory and it is installed on the wall.  
The function controller is an additional controller which is used with the centralized controller.  
To use the function controller, refer to an appropriate manual.  
Operating mode  
Removing frost indicator  
Centralized controller indicator  
Communication  
error indicator  
Temperature setting  
Fan speed  
Room number display  
Air flow direction  
Test indicator  
Filter Sign indicator  
On/Off & Timer  
Set/Cancel button  
Temperature adjustment  
buttons  
On/Off indicator  
Fan speed adjustment  
button  
Indoor unit  
selection button  
Swing button  
Test button  
Filter Reset button  
Mode selection button  
Note  
The  
After cleaning the air filter, press the  
will display the FILTER SIGN indicator when the time to clean the air filter.  
button is for your installation specialist. You must NOT press it.  
button. Then the wired remote controller  
E-10  
Getting Start  
You have just purchased a Free Joint Multi air conditioner and it has  
been installed by your installation specialist.  
Your Owner’s Instructions contains valuable information on using your  
air conditioner. Please take the time to read it as it will help you take full  
advantage of the unit’s features.  
The booklet is organized as follows.  
The following figures are shown on pages from 4 to 6 :  
-
-
Indoor unit  
Remote control(buttons and display)  
They will help you find the buttons and understand the symbols displayed.  
In the manual, you will find a series of step-by-step procedures for each  
function available.  
The illustrations in the step-by-step procedures use three different symbols:  
PRESS  
PUSH  
HOLD DOWN  
E-11  
Inserting the Remote Control Batteries  
You must insert or replace the remote control batteries when:  
You purchase the air conditioner  
The remote control does not work correctly  
Note  
Use two AAA, LR03 1.5V batteries.  
Do not use old batteries or different kinds of batteries together.  
Batteries may be completely discharged after 12 months, even  
if they have not actually been used.  
1
2
Push the battery cover on the rear of the remote control with your thumb  
in the direction of the arrow and remove it.  
Insert the two batteries, taking care to respect the polarities:  
+ on the battery with + on the remote control.  
- on the battery with - on the remote control.  
3
Close the cover by sliding it back until it clicks into place.  
E-12  
Selecting the Automatic Operating Mode  
You can start the air conditioner in Automatic mode from your remote  
control. In the Automatic mode, the optimum temperature and the fan  
speed is selected automatically.  
1
If necessary, press the  
(On/Off) button.  
Result:  
The operation indicator on the indoor unit lights up.  
The air conditioner starts up in the mode selected  
when the unit was last used.  
The indoor unit beeps.  
IMPORTANT  
The air conditioner is fitted with a protection mechanism  
to prevent the unit from being damaged when it is started  
immediately after being:  
Plugged in  
Stopped  
lt will start up normally after three minutes.  
2
If the  
is not displayed at the top of the remote control,  
press the  
appears.  
button on the remote control one or more times until it  
Result:  
The indoor unit beeps each time you press the  
button.  
The air conditioner runs in AUTO mode.  
Note  
You can change modes at any time.  
E-13  
Cooling Your Room  
You must select the Cool mode if you wish to adjust the:  
Cooling temperature  
Fan speed when cooling  
1
If necessary, press the  
(On/Off) button.  
Result: The operation indicator on the indoor unit lights up.  
The air conditioner starts up in the mode selected  
when the unit was last used.  
The indoor unit beeps.  
IMPORTANT  
The air conditioner is fitted with a protection mechanism  
to prevent the unit from being damaged when it is started  
immediately after being:  
Plugged in  
Stopped  
lt will start up normally after three minutes.  
2
If the  
is not displayed at the top of the remote control,  
press the  
appears.  
button on the remote control one or more times until it  
Result:  
The indoor unit beeps each time you press the  
The air conditioner runs in COOL mode.  
button.  
Note  
You can change modes at any time.  
3
To adjust the temperature, press the  
the required temperature is displayed.  
button one or more times until  
Possible temperatures are between 18°C and 30°C inclusive.  
Result: Each time you press the button:  
- The temperature is adjusted by 1°C  
- The indoor unit beeps  
The air conditioner starts cooling, provided that the room  
temperature is higher than the selected temperature.  
If the room temperature reaches the set temperature, the air  
conditioner stops cooling, but the fan is still operating.  
4
Select the fan speed by pressing the  
until the required setting is displayed:  
button one or more times  
)
Automatic (rotated :  
Low  
Medium  
High  
Result:  
Each time you press the  
beeps.  
button, the indoor unit  
5
To control the direction of the air flow, refer to page 19.  
E-14  
Heating Your Room  
You must select the Heat mode if you wish to adjust the:  
Heating temperature  
Fan speed when heating  
1
If necessary, press the  
(On/Off) button.  
Result: The operation indicator on the indoor unit lights up.  
The air conditioner starts up in the mode selected  
when the unit was last used.  
The indoor unit beeps.  
The air conditioner is fitted with a protection mechanism  
to prevent the unit from being damaged when it is started  
immediately after being:  
IMPORTANT  
Plugged in  
Stopped  
It will start up normally after three minutes.  
2
If the  
is not displayed at the top of the remote control, press the  
button on the remote control one or more times until it appears.  
Result:  
The indoor unit beeps each time you press the  
The air conditioner runs in HEAT mode.  
button.  
Note  
You can change modes at any time.  
3
To adjust the temperature, press the  
button one or more times  
until the required temperature is displayed.  
Possible temperatures are between 16°C and 30°C inclusive.  
Result: Each time you press the button:  
- The temperature is adjusted by 1°C  
- The indoor unit beeps  
The air conditioner starts heating, provided that the room  
temperature is lower than the desired temperature  
(selected temperature+3°C).  
If the room temperature reaches the set temperature, the air  
conditioner stops heating, but the fan is still operating.  
4
Select the fan speed by pressing the  
until the required setting is displayed:  
button one or more times  
)
Automatic (rotated :  
Low  
Medium  
High  
Result:  
Each time you press the  
button, the indoor unit beeps.  
For the first 3 to 5 minutes, the fan operates very  
slowly until the air has been sufficiently warmed. Once the  
correct temperature has been reached, the fan is automatically  
set to the required speed.  
5
To control the direction of the air flow, refer to page 19.  
E-15  
Changing the Room Temperature Quickly  
The Turbo cooling/heating function is used to cool or heat your room as  
quickly as possible.  
For example : You have just come home and find that the room is very  
hot. You wish to cool it down as quickly as possible.  
The Turbo function operates for 30 minutes with the maximum settings before  
returning automatically to the mode and temperature previously selected.  
1
If necessary, press the  
(On/Off) button.  
Result:  
The operation indicator on the indoor unit lights up.  
The air conditioner starts up in the mode selected  
when the unit was last used.  
The indoor unit beeps.  
2
Press the  
Result:  
button.  
The temperature and fan settings are adjusted automatically.  
The air conditioner cools or heats the room as quickly as possible.  
After 30 minutes, the air conditioner is reset automatically to the  
previous mode, temperature and fan settings.  
But, if you press the  
button in DRY or FAN mode,  
it will change to AUTO mode automatically.  
3
If you wish to stop the Turbo function before the end of the 30-minute period,  
press the  
button again.  
Result:  
The air conditioner is reset automatically to the previous mode,  
temperature and fan settings.  
4
To control the direction of the air flow, refer to page 19.  
E-16  
Removing Excess Humidity  
If the atmosphere in your room is very humid or damp, you can  
remove excess humidity without lowering the room temperature too  
much.  
1
If necessary, press the  
(On/Off) button.  
Result: The operation indicator on the indoor unit lights up.  
The air conditioner starts up in the mode selected  
when the unit was last used.  
The indoor unit beeps.  
IMPORTANT  
The air conditioner is fitted with a protection mechanism  
to prevent the unit from being damaged when it is started  
immediately after being:  
Plugged in  
Stopped  
It will start up normally after three minutes.  
2
If the  
is not displayed at the top of the remote control, press the  
button on the remote control one or more times until it appears.  
Result:  
The indoor unit beeps each time you press the  
The air conditioner runs in DRY mode.  
button.  
Note  
You can change modes at any time.  
3
To adjust the temperature, press the  
button one or more times  
until the required temperature is displayed.  
Possible temperatures are between 18°C and 30°C inclusive.  
Result: Each time you press the button:  
- The temperature is adjusted by 1°C  
- The indoor unit beeps  
The air conditioner starts removing the excess humidity;  
the quantity of air is adjusted automatically.  
4
To control the direction of the air flow, refer to page 19.  
E-17  
Airing Your Room  
If the atmosphere in your room is stale, you can air the room using  
the Fan feature.  
1
If necessary, press the  
(On/Off) button.  
Result:  
The operation indicator on the indoor unit lights up.  
The air conditioner starts up in the mode selected  
when the unit was last used.  
The indoor unit beeps.  
2
If the  
is not displayed at the top of the remote control,  
press the  
appears.  
button on the remote control one or more times until it  
Result:  
The indoor unit beeps each time you press the  
The air conditioner runs in FAN mode.  
The temperature is set automatically.  
button.  
Note  
You can change modes at any time.  
3
Select the fan speed by pressing the  
until the required setting is displayed:  
button one or more times  
Low  
Medium  
High  
Result: Each time you press the  
button, the indoor unit beeps.  
4
To control the direction of the air flow, refer to page 19.  
E-18  
Adjusting the Air Flow Direction Vertically  
Depending on the position of the indoor unit on the wall of your room,  
you can adjust the position of the outer air flow blade on the bottom  
of the unit, thus increasing the efficiency of the air conditioner.  
1
Press the  
button one or more times as required.  
Result: The outer blade is adjusted vertically.  
RECOMMENDATION  
When...  
Adjust the blade to face...  
Cooling  
Heating  
Upwards.  
Downwards.  
2
If you want the blade to move up and down automatically when the air  
conditioner is operating, press the  
button.  
Result: The blade moves up and down, around the base position set.  
3
To stop the blade moving up and down, press the  
button again.  
Note  
If you switch the air conditioner... Then the blade is...  
Off  
Closed completely.  
Set to the initial position powered.  
On again  
Adjusting the Air Flow Direction Horizontally  
There are two sets of inner air flow blades. Just as the outer air flow  
blade can be adjusted vertically, the inner blades can be adjusted  
horizontally.  
1
Adjust each set of inner blades to the required position, by pushing or  
pulling them sideways.  
E-19  
Setting the On Timer  
The On Timer enables you to switch on the air conditioner automatically  
after a given period of time. You can set the period of time from  
30 minutes to 24 hours.  
1
To set the operating time, press the  
button one or more times until  
the required time is displayed. Possible time is between 0.5 hour and 24  
hours inclusive.  
2
Press the  
(Set/Cancel) button to complete the setting.  
Result: The remaining time is displayed.  
Blinking of the timer indicator stops.  
The selected mode and the temperature on the display  
disappear after 10 seconds.  
The air conditioner will switch on automatically when the  
counter displayed on the remote control reaches the set time  
and disappears the On timer setting.  
3
To select an operating mode in advance, press the  
button until the  
desired mode is displayed at the top of the remote control.  
Result: The air conditioner will run in the selected mode when it is  
turned on.  
To Cancel the On Timer  
Press the  
(Set/Cancel) button.  
Note  
If you press the  
button when the Off Timer is set,  
the Off Timer is also cancelled.  
E-20  
Setting the Off Timer  
The Off Timer enables you to switch off the air conditioner automatically  
after a given period of time. You can set the period of time from  
30 minutes to 24 hours.  
1
To set the operating time, press the  
button one or more times until  
the required time is displayed. Possible time is between 0.5 hour and 24  
hours inclusive.  
2
Press the  
(Set/Cancel) button to complete the setting.  
Result: The remaining time is displayed.  
Blinking of the timer indicator stops.  
The air conditioner will switch off automatically when the  
counter displayed on the remote control reaches the set time  
and disappears the Off timer setting.  
Example If you would like to turn the air conditioner on after 2 hours  
and to operate it for 2 hours:  
1. Press the  
2. Press the  
3. Press the  
4. Press the  
button until ‘2.0 Hr’ is displayed.  
(Set/Cancel) button.  
button until ‘4.0 Hr’ is displayed.  
(Set/Cancel) button.  
Note  
You can see or change the setting mode and/or the temperature  
by pressing the  
Off timer.  
button or the  
button after setting the  
To Cancel the Off Timer  
Press the  
(Set/Cancel) button.  
Note  
If you press the  
button when the On Timer is set,  
the On Timer is also cancelled.  
E-21  
Setting the Sleep Timer  
The Sleep Timer can be used when you are cooling or heating your  
room to switch the air conditioner off automatically after a period of  
6 hours.  
Note  
If you wish to switch the unit off at a specific time, refer to  
page 21.  
1
2
Make sure that you have selected either COOL or HEAT mode.  
Press the button.  
Result: The indoor unit beeps.  
The air conditioner will be controlled as indicated in the  
illustrations below.  
Cooling The desired temperature is  
increased by 1°C every hour.  
When it has been increased  
by 2°C (after 2 hours), the  
temperature is maintained for  
4 hours.  
Heating The desired temperature is  
decreased by 1°C every hour.  
When it has been decreased  
by 2°C (after 2 hours), the  
temperature is maintained for  
4 hours.  
To Cancel the Sleep Timer  
If you no longer wish to use the Sleep Timer that you have set, you  
can cancel it at any time.  
Press the  
Result:  
button.  
The indoor unit beeps.  
The  
is no longer displayed.  
The air conditioner operates normally.  
E-22  
Operating Recommendations  
Here are a few recommendations that you should follow when using  
your air conditioner.  
Topic  
Recommendation  
Heating performances  
The heat pump inside the air conditioner  
absorbs heat from outside air and brings it  
indoors. If the temperature of the outside air  
drops, the air conditioner will heat less. If you  
find that the room is not warm enough, use an  
additional heating appliance.  
Warm air circulation  
The air conditioner circulates warm air to heat  
your room; as a result, some time will be  
required after starting the air conditioner to  
warm the entire room. If necessary, set the  
air conditioner on before you wish to use  
the room.  
Frost  
When outside temperatures are low and  
humidity is high, frost may form in the outdoor  
unit when heating is selected.  
If this happens:  
The heating operation is stopped.  
The Defrost mode is triggered automatically  
for about 10 minutes.  
No intervention is required from you; after  
about 10 minutes, the air conditioner starts  
operating again normally.  
High indoor and outdoor If both the indoor and outdoor temperatures  
temperatures  
are high and you select the Heat mode, the  
outdoor unit’s fan and compressor may stop  
at times. This is normal; simply wait until the  
air conditioner switches on again.  
Power failure  
If a power failure occurs when the air conditioner  
is operating, the unit is switched off.  
When the power returns, the air conditioner starts  
up again automatically.  
E-23  
Temperature and Humidity Ranges  
The following table indicates the temperature and humidity ranges within which the air conditioner can be used.  
If the air conditioner is used at...  
Then...  
High temperatures  
The automatic protection feature may be triggered and the air conditioner stopped.  
Low temperatures  
A water leak or some other malfunction may occur if the heat exchanger freezes.  
Water may condense on and drip from the surface of the indoor unit if it is used for long periods.  
High humidity levels  
Mode  
Outdoor Temperature  
Indoor Temperature  
Indoor Humidity  
Heating  
Cooling  
Drying  
-15°C to 24°C approx.  
-5°C to 43°C approx.  
5°C to 43°C approx.  
27°C or less  
21°C to 32°C approx.  
18°C to 32°C approx.  
-
80% or less  
-
The standardized temperature for heating is 7°C. If the outdoor temperature drops to 0°C or below,  
the heating capacity can be reduced depending on the temperature condition.  
If the cooling operation is used at over 32°C(indoor temperature) then, it does not cool at its full capacity.  
Operating Your Air Conditioner Without the Remote Control  
Your air conditioner can be operated directly from the indoor unit if  
the remote control is lost or broken.  
1
2
Slide the lower front grille down.  
To switch the air conditioner on, press the On/Off switch on the right  
side of the indoor unit.  
Result: N The Operation indicator on the indoor unit comes on.  
N The indoor unit beeps.  
N The air conditioner starts up in the most suitable mode for  
the room temperature:  
Room Temperature  
Less than 21°C  
21°C or above  
Operating Mode  
Heat  
Cool  
3
To switch the air conditioner off, press the On/Off switch again.  
Note  
Even if the air conditioner has been switched on via the  
On/Off switch, operations can still be controlled using the  
remote control as usual.  
E-24  
Solving Common Problems  
Before contacting the after-sales service, perform the following simple checks.  
They may save you the time and expense of an unnecessary call.  
Problem  
Explanation/Solution  
The air conditioner does not  
operate at all  
Check that the breaker used for the air conditioner is switched on.  
Check that the operation indicator on the indoor unit is on;  
if necessary press the  
(On/Off) button on the remote control.  
Check whether the TIMER indicator on the indoor unit is switched on.  
If so:  
- Wait until the switch-on time is reached and the air conditioner starts  
up automatically  
- Cancel the timer (see pages 20 and 21 for further details)  
The air conditioner does not  
operate with the remote control  
Check that there are no obstacles between you and the indoor unit.  
Check the remote control batteries.  
Check that you are close enough to the indoor unit  
(7 meters/yards or less).  
No beep is heard when you press  
Check that you are pointing the remote control at the remote control  
sensor in the right of the indoor unit.  
the  
(On/Off) on the remote  
control  
Replace the remote control batteries if necessary.  
The air conditioner does not cool  
or heat  
Check that the correct operating mode has been selected (AUTO,  
COOL, HEAT).  
The room temperature may be too low or too high.  
Dust may be blocking the air filter guard; refer to page 26 for cleaning  
instructions.  
Check that there is no obstacle in front of the outdoor unit.  
When heating, the required room  
temperature is never reached and  
the air conditioner frequently stops  
Check that the required temperature has been set correctly.  
Increase the fan speed.  
If the air flow is directed upwards, use the remote control to direct it  
downwards.  
The fan speed does not change  
Check that the operating mode is set to COOL, HEAT or FAN;  
in the AUTO mode, the fan speed changes automatically and in  
the DRY mode, it is set to AUTO.  
when you press the  
button  
The air flow direction does not  
change when you press the  
button  
Check that the air conditioner has been switched on; if necessary,  
press the  
(On/Off) button on the remote control.  
The timer is not correctly triggered  
Check that the timer has been programmed correctly;  
see pages 20 and 21.  
Odour is permeated in the room  
during air conditioning  
Air the room.  
E-25  
Cleaning Your Air Conditioner  
For the best use of your air conditioner, you must clean it every  
2 weeks regularly to remove the dust that accumulates on the air filter.  
Before cleaning your air conditioner, ensure that you  
have switched off the breaker used for the unit.  
IMPORTANT  
1
2
Slide the lower front grille down.  
Slide the upper front grille up slightly, then open the grille by pulling right  
and left sides of the grille.  
3
4
Disassemble the upper front grille by opening the grille completely.  
Lift out the bottom edge of the air filters and pull down to release them.  
Grille support  
5
6
Remove all dust on the air filters with a vacuum cleaner or brush.  
When you have finished, insert the top part of the filters into their slot  
and push down on the bottom edge until they click into place.  
7
8
Clean the front grille with a damp cloth and mild detergent (do NOT use  
benzene, solvents or other chemicals).  
Body groove  
Lower  
front  
grille  
Fix the left side of grille support, then insert the right side of grille support.  
Hook  
Note If you have not used the air conditioner for a long period of time,  
set the fan going for 3 to 4 hours to dry the inside of the air conditioner  
thoroughly.  
To close the upper front grille completely after cleaning filters, turn on  
and turn off the air conditioner.  
E-26  
Cleaning Deodorizing and Bio Filters (Option)  
To remove minute dust particles and odors, deodorizing and Bio filters  
are installed in the air conditioner.  
You should clean the filters every 3 months.  
MH020FPEA/MH023FPEA/MH026FPEA/  
MH035FPEA  
1
2
3
4
Open the upper front grille by pulling right and left sides of the grille.  
Pull out the deodorizing and Bio filters.  
Deodorizing Filter  
Bio Filter  
Wash the filters with clean water, then dry them in the shade.  
Insert the filters into the original position.  
MH052FPEA1  
Note  
You can change the position of filters with each other.  
Bio Filter  
5
Close the front grille.  
Deodorizing Filter  
E-27  
Contact SAMSUNG WORLD WIDE  
If you have any comments or questions regarding a Samsung product, contact the SAMSUNG customer care center.  
Country  
Customer Care Center  
Web Site  
BELGIUM  
02 201 2418  
844 000 844  
Distributor pro Českou republiku:  
Samsung Zrt., česka organizační složka  
Vyskočilova 4, 14000 Praha 4  
CZECH REPUBLIC  
DENMARK  
FINLAND  
70 70 19 70  
030-6227 515  
3260 SAMSUNG  
08 25 08 65 65 ( 0,15/min)  
FRANCE  
GERMANY  
HUNGARY  
ITALIA  
LUXEMBURG  
NETHERLANDS  
NORWAY  
01805 - 121213 ( 0,14/min)  
06-80-SAMSUNG (7267864)  
800-SAMSUNG (7267864)  
0032 (0)2 201 24 18  
0900 20 200 88 ( 0,10/min)  
815-56 480  
0 801 801 881  
80 8 200 128  
0800-SAMSUNG (7267864)  
902 10 11 30  
0771-400 200  
POLAND  
PORTUGAL  
SLOVAKIA  
SPAIN  
SWEDEN  
U.K  
REPUBLIC OF IRELAND  
SWITZERLAND  
RUSSIA  
0870 SAMSUNG (7267864)  
0818 717 100  
0800-SAMSUNG (7267864)  
8-800-200-0400  
KAZAHSTAN  
UZBEKISTAN  
UKRAINE  
LITHUANIA  
LATVIA  
8-800-080-1188  
8-800-120-0400  
8-800-502-0000  
8-800-77777  
800-7267  
800-7267  
ESTONIA  
C Samsung Electronics Co., Ltd. All Rights Reserved.  

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