Instruction/ maintenance manual of the product UM26B1C2 Samsung
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ENGLISH OWNER’S INSTRUCTIONS & INST ALLA TION MANUAL MANUAL DE INSTRUCCIONES & MANUAL DE INST ALACIÓN MANUEL D’UTILISA TION & MANUEL D’INST ALLA TION MUL TI-SPLIT TYPE ROOM AIR COND.
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.
Contents ◆ P REP ARING YOUR AIR CONDITIONER ■ Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 ■ View of the Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ■ Remote Control-Buttons and Display .
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 N.
E- 5 ENGLISH Air Inlet(Rear) Air Outlet Connection V alve Outdoor Unit UM18B1C2 Outdoor Unit UM26B1C2 Outdoor Unit UM27B1C3 Air Inlet(Rear) Air Inlet(Rear) Air Outlet Air Outlet Connection V alve Conn.
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 .
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.
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.
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.
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.
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.
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.
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.
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.
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 .
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.
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.
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.
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, you must press the (ON/OFF) button to restart it.
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.
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.
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.
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 .
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 10.0 10.0 MODEL Performance Ratings Capacity Cooling SEER Moisture Removal Air FLOW(Cooling, HIGH) Sound Rating-Outdoor Btu/h Pts/h CFM dB Electrical Data The number of operation Power source Min.
E- 25 ENGLISH 10.0 MODEL Performance Ratings Capacity Cooling SEER Moisture Removal Air FLOW(Cooling, HIGH) Sound Rating-Outdoor Btu/h Pts/h CFM dB Electrical Data The number of operation Power source Min.Ampacity Cooling W atts A W Refrigeration Lines Indoor unit Connections Liquid Line O.
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 . . . . . . . . . . . . . . . . . . . . . . . 32 ◆ I NST ALLING THE I NDOOR U NIT ■ Fixing the Installation Plate .
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.
E- 29 ENGLISH P REP ARING THE I NST ALLA TION A B 160 mm (6 inch) or more 25 mm (1 inch) or more Respect the clearances and maximum lengths indicated in the diagram below when installing the unit.
E- 30 P REP ARING THE I NST ALLA TION Deciding on Where to Install the Air Conditioner (cont.) Respect the clearances and maximum lengths indicated in the diagram below when installing the unit.
E- 31 ENGLISH P REP ARING THE I NST ALLA TION Piping length and the height. A-unit B-unit C-unit Pipe size Unit Liquid 1/4 " 1/4 " 1/4 " GAS 1/2 " 3/8 " 3/8 " MAX. piping length A 15 m (49ft. 3in) 15 m (49ft. 3in) 15 m (49ft.
E- 32 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.
E- 33 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 .
E- 34 P REP ARING THE I NST ALLA TION 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.
E- 35 ENGLISH I NST ALLING THE I NDOOR U NIT Connecting the Assembly Cable The outdoor unit is powered from the indoor unit via the assembly cable. If the outdoor unit is more than 5m(16ft. 5in) away from the indoor unit, the cable must first be extended to a maximum of 15m(49ft.
E- 36 Connecting the Assembly Cable (cont.) I NST ALLING THE I NDOOR U NIT 1 2 E 3 1 A1 A2 A3 E 2 E 3 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.
E- 37 ENGLISH Installing and Connecting the Indoor Unit Drain Hose I NST ALLING THE I NDOOR U NIT Care must be taken when installing the drain hose for the indoor unit to ensure that any condensation water is correctly drained outside.
E- 38 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 .
E- 39 ENGLISH Cutting/Extending the Piping I NST ALLING THE I NDOOR U NIT 5 metres(16ft. 5in) of piping is supplied with the air conditioner(Optional). This length can if necessary be: ◆ Extended to a maximum of 15m(49ft. 3in) ◆ Shortened as required ☛ If more than 5m(16ft.
E- 40 I NST ALLING THE I NDOOR U NIT Connecting the Cables to the Outdoor Unit (cont.) 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.
E- 41 ENGLISH I NST ALLING THE O UTDOOR U NIT E A B C3 12 L1 L2 2 A3 B3 1 2 3 1 2 1 3 1 2 3 2 1 2 3 1 3 2 E E E 3 E E E 1 2 1 2 E 3 A B E L2 L1 B3 B2 B1 A3 A2 A1 1 2 E E 3 12 3 3 E Earth terminal Asse.
E- 42 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 20 amperes time delay fuse or circuit breaker .
E- 43 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 .
E- 44 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 .
E- 45 ENGLISH Connecting Up and Purging the Circuit C OMPLETING THE I NST ALLA TION A B C D Outdoor unit Indoor unit Gas pipe side Liquid pipe side 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.
E- 46 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.
E- 47 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.
E- 48 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 .
E- 49 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.
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:.
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