Samsung AHT18U0C User Manual
Contents
1. ceseceeseseeeeeseeeeeseeeeeneeeeenneeereneees 11 Cleaning Your Air Conditioner eccceecceeeceseeeeeeeeseneeeneeseaeeseeeseaeeeneeeeeenaaes 12 Solving Common ProbleMS cccceeceeeceeeneeeeeeeeeeeseaeeeeeseaeeeeeeseaeeeseeeeeesaes 13 METHOD OF INSTALLATION 00 0 ceceeceeseeeseeseeseeeeeeeseesaeseseeseesaesaeeeeeetees 14 Air Conditioning Unit Main Parts and Control Panel The design and shape are subject to change depending on the model Inner air flow blades right left orientation Outer air flow blades Air inlet Inside up down orientation Air filter Inside Air inlet Outside USM MITT O Ventilation lever S Power Cable Power cable connection BLUE BROWN YELLOW GREEN should be committed to Man Power Farh an installation engineer Temperature Operating mode control dial selection dial Low Cool Heat Cool Air Swing i sall gig Thermostat Wait 2 3 Minutes Before Restarting Air flow blade swing switch Getting Started You have just purchased a window type room air conditioner and it has been installed by your installation specialist Your Owner s Instructions contain much valuable information on using your air conditioner Please take the time to read them as they will help you take full advantage of the unit s features The booklet is organized as follows The illustration on page 4 shows the air conditioning unit it i2. Recommendation Here are a few recommendations that you should follow when using your air conditioner Topic Recommendation 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 lf necessary set the air conditioner going a short time before you wish to use the room 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 Temperature and Humidity Ranges The following table indicates the temperature and humidity ranges within which the air conditioner can be used Indoor Outdoor l Humidit Mode Temperature Temperature ndoor Humidity Heating 28 C or less 0 C to 21 C approx Cooling 21 C to 32 C approx 21 C to 54 C approx 80 or less If the air conditioner is used at Then The automatic protection feature may be triggered Higher temperatures and the air conditioner stopped A water leakage or some other malfunction may happen Lower temperatures if the heat exchanger freezes Water way condense on and drip from the surface of the unit Higher humidity levels if it is used for long periods Cleaning Your Air Conditioner Be sure to clean the air filter periodically two weeks to maintain the air conditioner in the best condition for a long period of time PORTANT When cleani
3. PSNMSUNGd USER S MANUAL AHT18U1 Series Window type Room Air Conditioner Cooling and Heating aa NK ma w i i L EA DB98 29904A Register your product at www samsung com global register Safety Precautions The following safety precautions must be taken when using your air conditioner N WARNING DURING OPERATION DISPOSING OF THE UNIT OTHERS Risk of electric shock e Can cause injury or death e Disconnect all 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 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 clot
4. hing 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 The air conditioner must be plugged into its own specific power source which must be installed in compliance with national wiring earthing and safety regulations If the power cord is damaged in any way it must be replaced by the manufacturer or its service agent or a similarly qualified person in order to avoid a hazard This device must be installed according to the national electrical rules The appliance must be installation that the plug should be easily accessible after installation If the fuse on PC board is broken please change it with the type of T 3 15A 250V The breaker of the air conditioner should be all pole switch and the distance between its two contacts should be no less than 3 5mm Such means for disconnection must be incorporation in the fixed wiring Before throwing out the device it is necessary to pull back the battery 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 pac
5. kaging material for this product in an environmentally responsible manner Never store or ship the air conditioner upside down or sideways to 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 Contents PREPARING YOUR AIR CONDITIONER Safety PRECAUTIONS wy secesasce 2sds cc ecesandenesceay die tat estes es ArAnA Eni EeNNN aias 2 Air Conditioning Unit Main Parts and Control Panel 4 Getting Started oo eee ces eeseeceeeeeeeeeeaeecseeeeaeeeseeeeseesaeseaeeseaeseaeeseaeeseeeeeaes 5 OPERATING YOUR AIR CONDITIONER Heating Your ROOM sis an cei eee ieee asics 6 Cooling Your ROOM ceecceeseeeeeeeneeeeeeeeeeeeeeeeaeeseeeeaeeseeeeeaeeseaeeeeeseaeeneeeeaes 7 Ainng Y OUFROOM 22 25 50 2evecetagbiedscadgepetdicd rereana ai aeee eared E AERA KE 8 Switching the Air Conditioner Off cecceeeceeeeeeeeeeseeeeeeeeteaeeeeeeseaeesseeeeaeesaaes 8 Adjusting the Air Flow Direction Horizontally eener Adjusting the Air Flow Direction Vertically eeseeeseeeeseeeeeeneeeenneeereneees RECOMMENDATIONS FOR USE Operating Recommendation eee eeeceeeeeeeneeteeeeeneeteaeeeaeeteaeeteeeteaeeteeeeeaeetsaes 10 Temperature and Humidity Ranges
6. lection dial Ore to the off position Fane TY Xe Fan 1 i A Result The air conditioner stops operating Hi Heat Joni Cool Low Heat A H Low Cool Selector Adjusting the Air Flow Direction Horizontally Depending on the position of the unit in your room you can adjust the orientation of the inner air flow blades on the right hand side of the unit thus increasing the efficiency of the air conditioner 4 Set the air flow blade swing switch to the on position Result The inner blades swing automatically left and right oe oh Air B s 2 Tostop the blades moving left and right set the air flow blade swing switch to the off position gt To stop the blades in a specific position and orient the air flow in the corresponding direction simply set the switch to the off LD n position when the blades are in the desired position ir Swing Adjusting the Air Flow Direction Vertically Again depending on the position of the unit in your room you can adjust the orientation of the outer air flow blades on the right hand side of the unit RECOMMENDATION When Adjust the blades to face Cooling Upwards Heating Downwards Adjust the air flow blades to the desired position by pushing them upwards or downwards gt If you orient the air flow blades downwards and the unit operates in Cool mode for a long periods of time dew may From on the surface of the blades Drip from the blades S Operating
7. ndicates the location and purpose of the main parts and controls on the unit 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 four different symbols E gt IMPORTANT NOTE Heating Your Room You must select the HEAT mode if you wish to higher the temperature in your room You can also set the fan speed 1 Select the operating mode and fan speed i To Heat your room Set the operating mode me of with a selection dial to HiHeate Joni Cool High fan speed Hi Heat S J Low fan speed Low Heat as Low Cool Result The air conditioner starts up in Heat mode Selector The fan starts up at the speed selected gt You can change modes at any time 27C 23 C 2 To adjust the temperature turn the temperature control dial po to the red position Left side SAT Result The air conditioner is starts heating if room temperature is 2C 23C lower than selected temperature 27C 18 C Heat Cool Thermostat 3 To control the direction of the air flow refer to page 9 Cooling Your Room You must select the Cool mode if you wish to lower the temperature in your room You can also set the fan speed 1 Select the operating mode and fan speed OFF To cool your room Set the operating mode LE an an with a selection dial to 4 y High fan speed Hi Cool HiHeato Jeki Cool Low fan speed L
8. ng the air conditioner turn it off and pull out the power plug DO NOT operate the air conditioner without a filter because dirt and lint will clog it and reduce performance 1 Hold the air filter handle pull it right and out 2 Remove all dust on the air filter with a vacuum cleaner or brush 3 When you have finished insert the air filter back into its original position 4 Wipe the surface of the unit with a neutral detergent and then wipe it again with dry cloth Be sure not to use benzene solvent or other chemical products If you Then Will not be using the Set the fan going for three to four hours air conditioner for a to dry the inside of the air conditioner long period of time thoroughly Switch the air conditioner off and unplug it from the wall socket Clean the filter and outer surfaces Have not used the air Set the fan going for a few hours to dry conditioner for a long the inside of the air conditioner thoroughly period of time 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 service call Problem Explanation Solution The air conditioner does not operate at all Check that the circuit breaker used for the air conditioner has not been triggered Check that the power cable is plugged into a wall socket and the socket i
9. north or west side to prevent the effect of direct sunlight When installing it in the south or east side due to unavoidable circumstances it is advisable to install the sunshade to prevent the direct sunlight In this case take care not to cause any hindrance to the flow of outside air 3 When installing the air conditioner be sure to obtain sufficient space on the rear side of the unit for smooth flow of air When operating the air conditioner in closed areas such as inner building with cooling operation and result in trouble with the unit See the illustration below Awning Fence wall or other obstacle A 150mm min gt Ifthe wall is greater than 150mm thick cut the wall back on a 45 angle if possible Outdoor side 45 L E Eee F Indoor side 100mm or more Method of Installation Cont Installation of the Drain Tube Fix the drain tube as shown in the figure Rubber cap Screws 2EA If the air conditioner has accessory seal please install the seal as shown in the figure i il i n ao ty SEAL BASE Installation of the accessory seal Seal Base T10 W25mm L660mm Qty 1 ELECTRONICS Contact SAMSUNG WORLD WIDE If you have any comment
10. ow Cool J Low Heat n Low Cool Result The air conditioner starts up in Cool mode Selector The fan starts up at the speed selected gt You can change modes at any time 2 To adjust the temperature turn the temperature control dial to the blue position Right side Result The air conditioner is started cooling 29 C if room temperature is higher than selected 2rc temperature Cool VE Heat Thermostat 3 Tocontrol the direction of the air flow refer to page 9 Airing Your Room If the atmosphere in your room is stale you can air it using the Fan feature and if necessary evacuate the stale air outside 1 If you wish to evacuate stale air outside push the ventilation lever on the front of the unit to the right and the open position Sf Result The air inside the room circulates and stale air is evacuated outside Otherwise push the ventilation lever to the left and the closed position Result The air simply circulates inside the room 2 Set the operating mode selection dial to the Fan position OFF Result The air conditioner starts up in Fan mode nee ai somn gt The left right Fan have it s same function Hi Heat tow Heat ee SA Low Cool 3 To control the direction of the air flow refer to page 9 Selector Switching the Air Conditioner Off You can switch the air conditioner off whenever you want 1 To switch the unit off simply set the operating mode se
11. s or questions regarding a Samsung products contact the SAMSUNG customer care center Country Contact Center Z Web Site Turkey 444 77 11 www samsung com tr SOUTH AFRICA 0860 SAMSUNG 726 7864 www samsung com za UAE 800 SAMSUNG 726 7864 t 8000 4726 www samsung com ae
12. s switched on if necessary Check that the correct operating mode has been selected COOL HEAT or FAN The air conditioner does not Check that the correct operating mode has been selected cool The room temperature may be too low or too high Dust may be blocking the air filter refer to page 12 for cleaning instructions Check that there is no obstacle blocking the air flow into or out of the unit The air flow direction does not Check that the air conditioner has been switched on change when you set the air flow if necessary turn the operating mode selection dial blade swing switch to the on position Odours is permeated in the Aijrthe room room during air conditioning Method of Installation Before installation be sure to check the installation area for the air conditioner and installation method of the drain hose Checkpoints prior to installation 1 Check the cabinet and front grille of the unit for any harmful defects such as scratches 2 Be sure to check the power supply Refer to the specifications on the label attached to the unit Installation Conditions 1 As the unit is heavy the wall or window of the installation area should have sufficient strength and durability for operation of the air conditioner and for prevention of any vibration or noise If it is weak reinforcement work should be performed separately 2 Itis advisable to install the air conditioner in the
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