Samsung AS18A9(A0)RCD - Manual

US07A5(A6)MAUS09A5(A6)MA US12A5(A6)MC US18A5(A6)RCUS18A9(A0)RCDUS24A1(A2)RC E- 5 ENGLISH Air Inlet(Rear) Air Outlet Connection Valve Outdoor Unit Outdoor Unit Outdoor Unit Outdoor Unit Air Inlet(Rear) Air Inlet(Rear) Air Outlet Air Outlet Connection Valve(Inside) Connection Valve US12AA(AB)MC Air In...

Remote Control - Buttons and Display Operating mode ( AUTO, COOL, DRY, FAN) Remote control transmission indicator Mode selection button (AUTO, COOL, DRY, FAN) Turbo/Sleep mode selection button Swing button On Timer button Off Timer button On/Off & Timer Set/Cancel button Fan speed adjustmentbutt...

G etting Started You have just purchased a split type 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’...

Inserting the Remote Control Batteries Push the battery cover on the rear of the remote control with your thumbin 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 ...

5 Way Function Press the (ON/OFF) button one time and then select the desiredmode. 1 To stop the operating, press the (ON/OFF) button until all indicators turn off. 2 You can select the 5 Way function with operating mode of the air conditioner formore comfortable circumstances. You can use the 5 Way...

Selecting the Automatic Operating Mode You can start the air conditioner in Automatic mode from your remotecontrol. In the Automatic mode, the standard temperature and theoptimum fan speed is selected automatically. You can adjust thestandard temperature but not the fan speed. 1 If the is not displa...

Cooling Your Room 1 If necessary, press the (On/Off) button. Result: ◆ The 5 Way 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 toprevent the ...

Changing the Room Temperature Quickly The Turbo 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 ll ll e e e e : You have just come home and find that the room is veryhot. You wish to cool it down as quickly as possible. The Turbo function op...

Removing Excess Humidity E- 13 ENGLISH If the atmosphere in your room is very humid or damp, you canremove excess humidity without lowering the room temperature toomuch. 1 If necessary, press the (On/Off) button. Result: ◆ The 5 Way indicator on the indoor unit lights up. ◆ The air conditioner start...

Airing Your Room If the atmosphere in your room is stale, you can air the room usingthe Fan feature. 1 If necessary, press the (On/Off) button. Result: ◆ The 5 Way indicator on the indoor unit lights up. ◆ The air conditioner starts up in the mode selected when the unit was last used. ◆ The indoor u...

Adjusting the Air Flow Direction Vertically 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 ofthe unit, thus increasing the efficiency of the air conditioner. 1 Press the SWING button one or mor...

Setting the On Timer If you want to turn on the air conditioner before the timer reachesthe setting time, press the (ON/OFF) button. N N N N o o o o tt tt e e e e The On Timer enables you to switch on the air conditioner automaticallyafter a given period of time. You can set the period of time from ...

Setting the Off Timer The Off Timer enables you to switch off the air conditioner automaticallyafter a given period of time. You can set the period of time from 30 minutes to 24 hours. To set the operating time, press the OFF TIMER button one or more timesuntil the required time is displayed. Possib...

Setting the Sleep Timer The Sleep Timer can be used when you are cooling your room toswitch the air conditioner off automatically after a period of six hours. N N N N o o o o tt tt e e e e If you wish to switch the unit off at a specific time, refer topage 17. 1 Make sure that you have selected eith...

Operating Recommendations Here are a few recommendations that you should follow when usingyour air conditioner. Topic Recommendation Power failure If a power failure occurs when the airconditioner is operating, the unit is switched off. When the power returns, ✴✴ A0 ✴✴ ✴✴ A2 ✴✴ ✴✴ A6 ✴✴ ✴✴ AB ✴✴ ✴✴ ...

Temperature and Humidity Ranges The following table indicates the temperature and humidity rangeswithin which the air conditioner can be used. If the air conditioner is used at... Then... High temperatures The automatic protection feature maybe triggered and the air conditionerstopped. Low temperatu...

Cleaning Your Air Conditioner E- 21 ENGLISH To get the best possible use out of your air conditioner, you mustclean it regularly to remove the dust that accumulates on the air filter. Before cleaning your air conditioner, ensure that youhave switched off the breaker used for the unit. 1 Open the fro...

Solving Common Problems E- 22 Explanation/Solution ◆ Check that the breaker used for the air conditioner is switched on. ◆ Check that the 5 Way 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 ...

Technical 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-O...

E- 28 Deciding on Where to Install the Air Conditioner When deciding on the location of the air conditioner with the owner, the following restrictionsmust be taken into account. General Do NOT install the air conditioner in a location where it will come into contact with the following elements: ◆ Co...

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, U...

E- 31 ENGLISH Fixing the Installation Plate 30mm (1 ) 3 16 65mm 0 Pipe Hole (2 ) 9 16 (10) 252 (11 ) 275 (5 ) 140 12 (3 ) 90 58 (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, youmust determine the position of the 65mm( inch) hole t...

E- 32 Purging the Unit On delivery, the indoor unit is loaded with an inert gas. All this gasmust therefore be purged before connecting the assembly piping.To 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. ➢ To p...

E- 34 To 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 extensiondrain hose with a shield. 3 Pass the drain hose under the refrigerant piping, taking care to keep thed...

E- 35 ENGLISH Installing and Connecting the Indoor Unit Assembly Piping I NSTALLING 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 condit...

E- 36 I NSTALLING THE I NDOOR U NIT Five metres(16ft 5in) of piping is supplied with the airconditioner(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 extend...

E- 37 ENGLISH I NSTALLING 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 assemb...

E- 38 I NSTALLING 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 th...

E- 39 ENGLISH I NSTALLING THE O UTDOOR U NIT Checking Correct Earthing If the power distribution circuit does not have an earth or the earthdoes not comply with specifications, an earthing electrode must beinstalled. The corresponding accessories are not supplied with the airconditioner. 1 Select an...

E- 40 Fixing the Unit in Position The outdoor unit must be installed on a rigid and stable base to avoid any increasein the noise level and vibration, particularly if the outdoor unit is to be installed closeto a neighbour. If it is to be installed in a location exposed to strong winds or at aheight...

E- 41 ENGLISH Connecting Up and Purging the Circuit C OMPLETING THE I NSTALLATION A B C D B (liquid) Outdoor unit Indoor unit Gas pipe side Liquid pipe side Stem cap Valve stem A (gas) Vacuum Pump The outdoor unit is loaded with sufficient R22 refrigerant for 5m(16ft 5in) of piping. The air in the i...

E- 42 Performing Leak Tests Before completing the installation (insulation of the cables, hose andpiping and fixing of the indoor unit to the installation plate), you mustcheck that there are no gas leaks. To check for gas leaks on the... Then, using a leak detector,check the... Indoor unit Flare nu...

E- 43 ENGLISH Once you have checked that there are no leaks in the system, you can insulatethe piping, hose and cables and place the indoor unit on the installation plate. 1 To avoid condensation problems, place heat-resistant polyethylene foam separately around each refrigerant pipe in the lower pa...

E- 44 Checking and Testing Operations C OMPLETING THE I NSTALLATION To complete the installation, perform the following checks and teststo ensure that the air conditioner is operating correctly. 1 Review all the following elements in the installation: ◆ Installation site strength ◆ Piping connection...

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, makingreference to the appropriate pages in the owner’s instruction booklet. 1 How to start and stop the air conditio...

ELECTRONICS Printed in Korea THIS AIR CONDITIONER IS MANUFACTURED BY: ESTE AIRE ACONDICIONADO HA SIDO FABRICADO POR: CE CLIMATISEUR EST FABRIQUE PAR: