Samsung US18A5(A6)RC manual

ENGLISH OWNER’S INSTRUCTIONS & INST ALLA TION MANUAL MANUAL DE INSTRUCCIONES & MANUAL DE INST ALACIÓN MANUEL D’UTILISA TION & MANUEL D’INST ALLA TION Split-type Room Air Conditioner (Cool) Aire acondicionado doméstico sistema Split (Refrigeración) Climatiseur de type Séparé (Refroidissement) E S F DB68-01822A(10) ESP A Ñ OL [...]

Safety Precautions The following safety precautions must be taken when using your air conditioner . 1 Make sure that the indoor unit is correctly ventilated at all times; do NOT place clothing or other materials over it. 2 NEVER spill liquid of any kind into the indoor unit. Should this happen, switch off the breaker used for your air conditioner a[...]

Contents ◆ P REP ARING YOUR AIR CONDITIONER ■ Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 ■ View of the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ■ Remote Control-Buttons and Display . . . . . . . . . . . . . . . . . . . . 6 ■ Getting Started . . . . . . .[...]

V iew of the Unit The design and shape are subject to change according to the model. Indoor Unit Air filter (under the grille) Air flow blades (outlet) Air Inlet T imer indicator ST ANDARD indicator NA TURE indicator POWER indicator SILENCE indicator Remote Control Sensor SA VING indicator On/Off & 5 W ay selection button ◆ For details on the[...]

US07A5(A6)MA US09A5(A6)MA US12A5(A6)MC US18A5(A6)RC US18A9(A0)RCD US24A1(A2)RC E- 5 ENGLISH Air Inlet(Rear) Air Outlet Connection V alve Outdoor Unit Outdoor Unit Outdoor Unit Outdoor Unit Air Inlet(Rear) Air Inlet(Rear) Air Outlet Air Outlet Connection V alve (Inside) Connection V alve US12AA(AB)MC Air Inlet(Rear) Air Outlet Connection V alve[...]

Remote Control - Buttons and Display Operating mode ( AUTO, COOL, DR Y , F AN ) Remote control transmission indicator Mode selection button (AUTO, COOL, DR Y , F AN) T urbo/Sleep mode selection button Swing button On T imer button Off T imer button On/Off & T imer Set/Cancel button Fan speed adjustment button T emperature adjustment buttons T e[...]

G etting Started Y ou have just purchased a split type air conditioner and it has been installed by your installation specialist. Y our 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 f[...]

Inserting the Remote Control Batteries 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. 1 2 Close the cover by sl[...]

5 W ay Function Press the (ON/OFF) button one time and then select the desired mode. 1 T o stop the operating, press the (ON/OFF) button until all indicators turn off. 2 Y ou can select the 5 Way function with operating mode of the air conditioner for more comfortable circumstances. Y ou can use the 5 Way function with the indoor unit as well as th[...]

Selecting the Automatic Operating Mode Y ou can start the air conditioner in Automatic mode from your remote control. In the Automatic mode, the standard temperature and the optimum fan speed is selected automatically . Y ou can adjust the standard temperature but not the fan speed. 1 If the is not displayed at the top of the remote control, press [...]

Cooling Y our Room 1 If necessary , press the (On/Off) button. Result : ◆ The 5 W ay 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 star[...]

Changing the Room T emperature Quickly The T urbo cooling function is used to cool your room as quickly as possible. E E E E x x x x a a a a m m m m p p p p l l l l e e e e : Y ou have just come home and find that the room is very hot. Y ou wish to cool it down as quickly as possible. The T urbo function operates for 30 minutes with the maximum set[...]

Removing Excess Humidity E- 13 ENGLISH 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 5 W ay indicator on the indoor unit lights up. ◆ The air conditioner starts up in the mode selected when the unit w[...]

Airing Y our 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 5 W ay 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[...]

Adjusting the Air Flow Direction V ertically E- 15 ENGLISH 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 SWING button one or more times as required. Result : The outer blade [...]

Setting the On T imer If you want to turn on the air conditioner before the timer reaches the setting time, press the (ON/OFF) button. N N N N o o o o t t t t e e e e The On T imer enables you to switch on the air conditioner automatically after a given period of time. Y ou can set the period of time from 30 minutes to 24 hours. T o set the operati[...]

Setting the Off Timer The Off T imer enables you to switch off the air conditioner automatically after a given period of time. Y ou can set the period of time from 30 minutes to 24 hours. T o set the operating time, press the OFF TIMER button one or more times until the required time is displayed. Possible time is between 0.5 hour and 24 hour inclu[...]

Setting the Sleep Timer The Sleep T imer can be used when you are cooling your room to switch the air conditioner off automatically after a period of six hours. N N N N o o o o t t t t e e e e If you wish to switch the unit off at a specific time, refer to page 17. 1 Make sure that you have selected either COOL mode. 2 Press the button one or more [...]

Operating Recommendations Here are a few recommendations that you should follow when using your air conditioner . T opic Recommendation Power failure If a power failure occurs when the air conditioner is operating, the unit is switched off. When the power returns, ✴✴ A0 ✴✴ ✴✴ A2 ✴✴ ✴✴ A6 ✴✴ ✴✴ AB ✴✴ ✴✴ A1 ✴✴ [...]

T emperature 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[...]

Cleaning Y our Air Conditioner E- 21 ENGLISH T o get the best possible use out of your air conditioner , you must clean it 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. 1 Open the front grille by lifting the tabs on the lower [...]

Solving Common Problems E- 22 Explanation/Solution ◆ Check that the breaker used for the air conditioner is switched on. ◆ Check that the 5 W ay indicator on the indoor unit is on; if necessary press the (On/Of f) button on the remote control. ◆ Check whether the TIMER indicator on the indoor unit is switched on. If so: - W ait until the swit[...]

Installing a Filter (Option) E- 23 ENGLISH 3 Open the front grille by pulling on the tabs on the lower right and left sides of the indoor unit. 2 Insert the filter in the filter holder and press the three insert tabs until you hear a click. 1 Remove the vinyl packing from the filter . N N N N o o o o t t t t e e e e Do not remove the packing from a[...]

T echnical Specifications E- 24 ✳ Standard rating conditions Cooling Indoor DB 80 26.7 ° F ° C WB 67 19.4 DB 95 35.0 WB 75 23.9 Outdoor MODEL INDOOR UNIT OUTDOOR UNIT AS07A5(A6)MA AS09A5(A6)MA AS12A5(A6)MC Performance Ratings Capacity Cooling SEER Moisture Removal Air FLOW(Cooling, HIGH) Sound Rating-Outdoor Power source Min.Ampacity Cooling W [...]

E- 25 ENGLISH MODEL INDOOR UNIT OUTDOOR UNIT Performance Ratings Capacity Cooling SEER Moisture Removal Air FLOW(Cooling, HIGH) Sound Rating-Outdoor Power source Min.Ampacity Cooling W atts Connections Liquid Line O. D. Suction Line O.D. Factory Pre-charge Max. Line length Max. Height Difference W X H X D Net Weight Btu/h Pts/h CFM dB A W mm(in) mm[...]

E- 26 I NST ALLA TION M ANUAL[...]

E- 27 ENGLISH Contents ◆ P REP ARING THE I NST ALLA TION ■ Deciding on Where to Install the Air Conditioner . . . . . . . . . . . 28 ■ Air Conditioner and Accessories . . . . . . . . . . . . . . . . . . . . . . . 30 ◆ I NST ALLING THE I NDOOR U NIT ■ Fixing the Installation Plate . . . . . . . . . . . . . . . . . . . . . . . . . . . 31 ?[...]

E- 28 Deciding on Where to Install the Air Conditioner When deciding on the location of the air conditioner with the owner , the following restrictions must be taken into account. General Do NOT install the air conditioner in a location where it will come into contact with the following elements: ◆ Combustible gases ◆ Saline air ◆ Machine oil[...]

E- 29 ENGLISH Respect the clearances and maximum lengths indicated in the diagram below when installing the unit. The designs of the unit and the connection valve are subject to change according to the model. 125mm (5inch) or more 600mm (24inch) minimum 350mm(14inch) minimum 100mm (4inch) minimum 600mm (24inch) minimum 100mm(4inch) minimum “L” [...]

E- 30 Air Conditioner and Accessories The following accessories are supplied with the air conditioner . ➢ The quantities are indicated in parentheses. Accessories in the Indoor Unit Case Accessories in the Outdoor Unit Case ➢ The assembly cable is depending on the option. [If they are not supplied, Using the standard cable.(approved according t[...]

E- 31 ENGLISH Fixing the Installation Plate 30mm (1 ) 3 16 65mm 0 Pipe Hole (2 ) 9 16 (10) 252 (11 ) 275 (5 ) 140 1 2 (3 ) 90 5 8 (2 ) 60 3 8 (1 ) 30 3 16 410~730 16 ~ 1 8 28 3 4 () Before fixing the installation plate to a wall or window frame, you must determine the position of the 65mm( inch) hole through which the cable, piping and hose pass to[...]

E- 32 Purging the Unit On delivery , the indoor unit is loaded with an inert gas. All this gas must therefore be purged before connecting the assembly piping. T o purge the inert gas, proceed as follows. Unscrew the caps at the end of each pipe. Result : All inert gas escapes from the indoor unit. ➢ T o prevent dirt or foreign objects from gettin[...]

E- 33 ENGLISH Connecting the Assembly Cable (cont.) I NST ALLING THE I NDOOR U NIT 5 Detach the control box from the indoor unit. 9 Reinstall the control box, then tighten the C screw . ➢ The C screw is provided with this manual. 11 Replace the front panel, carefully tightening the screws. 12 Reinstall the front grille. 13 For further details on [...]

E- 34 T o install the drain hose, proceed as follows. 1 If necessary , connect the 2m(6ft. 7in) extension to the drain hose. 2 If you are using the extension, insulate the inside part of the extension drain hose with a shield. 3 Pass the drain hose under the refrigerant piping, taking care to keep the drain hose tight. 4 Pass the drain hose through[...]

E- 35 ENGLISH Installing and Connecting the Indoor Unit Assembly Piping I NST ALLING THE I NDOOR U NIT There are two refrigerant pipes of different diameters: ◆ A smaller one for the liquid refrigerant ◆ A larger one for the gas refrigerant A short length of piping is already fitted to the air conditioner . Y ou must extend this piping using as[...]

E- 36 I NST ALLING THE I NDOOR U NIT Five metres(16ft 5in) of piping is supplied with the air conditioner(Optional). This length can if necessary be: ◆ Extended to a maximum of “L” m/ft. ◆ Shortened as required ☛ If more than 5m(16ft 5in) of piping is required: ◆ The assembly cable must also be extended ◆ Refrigerant must be added to [...]

E- 37 ENGLISH I NST ALLING THE O UTDOOR U NIT Connecting the Cables to the Outdoor Unit One electric cable must be connected to the outdoor unit: ◆ The assembly cable connecting the indoor unit to the outdoor unit 1 Remove the terminal board cover on the side of the outdoor unit. 2 Connect the assembly cable to terminals as shown in the figure. ?[...]

E- 38 I NST ALLING THE O UTDOOR U NIT Auxiliary Circuit Breaker Electrical Work 1 The supply voltage must be the same as the rated voltage of the air conditioner . 2 Prepare the power souce for exclusive use with the air conditioner . 3 Use 15 amperes time delay fuse or circuit breaker . ➢ When using the special NFB, use the NFB to bear the capac[...]

E- 39 ENGLISH I NST ALLING THE O UTDOOR U NIT Checking Correct Earthing If the power distribution circuit does not have an earth or the earth does not comply with specifications, an earthing electrode must be installed. The corresponding accessories are not supplied with the air conditioner . 1 Select an earthing electrode that complies with the sp[...]

E- 40 Fixing the Unit in Position The outdoor unit must be installed on a rigid and stable base to avoid any incr ease in the noise level and vibration, particularly if the outdoor unit is to be installed close to a neighbour . If it is to be installed in a location exposed to strong winds or at a height, the unit must be fixed to an appropriate su[...]

E- 41 ENGLISH Connecting Up and Purging the Circuit C OMPLETING THE I NST ALLATION A B C D B (liquid) Outdoor unit Indoor unit Gas pipe side Liquid pipe side Stem cap V alve stem A (gas) V acuum Pump The outdoor unit is loaded with sufficient R22 refrigerant for 5m(16ft 5in) of piping. The air in the indoor unit and in the pipe must be purged. If a[...]

E- 42 Performing Leak T ests Before completing the installation (insulation of the cables, hose and piping and fixing of the indoor unit to the installation plate), you must check that there are no gas leaks. T o check for gas leaks on the... Then, using a leak detector , check the... Indoor unit Flare nuts at the end of sections C and D. Outdoor u[...]

E- 43 ENGLISH Once you have checked that there are no leaks in the system, you can insulate the piping, hose and cables and place the indoor unit on the installation plate. 1 T o avoid condensation problems, place heat-resistant polyethylene foam separately around each refrigerant pipe in the lower part of the indoor unit. 2 Wrap the refrigerant pi[...]

E- 44 Checking and T esting Operations C OMPLETING THE I NST ALLA TION T o complete the installation, perform the following checks and tests to ensure that the air conditioner is operating correctly . 1 Review all the following elements in the installation: ◆ Installation site strength ◆ Piping connection tightness to detect any gas leakages ?[...]

E- 45 ENGLISH Explaining Operations to the Owner Before leaving the premises on which you have installed the air conditioner , you should explain the following operations to the owner , making reference to the appropriate pages in the owner’ s instruction booklet. 1 How to start and stop the air conditioner . 2 How to select the operating mode an[...]

ELECTRONICS Printed in Korea THIS AIR CONDITIONER IS MANUF ACTURED BY : ESTE AIRE ACONDICIONADO HA SIDO F ABRICADO POR: CE CLIMA TISEUR EST FABRIQUE P AR:[...]