English owner’s instructions & installation manual manual de instrucciones & manual de instalaciÓn manuel d’utilisation & manuel d’installation multi-split type room air conditioner ( cool and heat ) acondicionador de aire domÉstico sistema multi split ( refrigeración y calefacción ) climatiseur de ...
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, switc...
Contents ◆ p reparing your air conditioner ■ safety precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 ■ view of the unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 ■ remote control-buttons and display . . . . . . . . . . . . . . . . . ...
View 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 timer indicator standard indicator nature indicator power indicator silence indicator remote control sensor saving indicator on/off & 5 way...
Air inlet(rear) air outlet connection valve outdoor unit ud18b1c2 outdoor unit ud26b1c2 air inlet(rear) air outlet connection valve e- 5 english.
Remote control - buttons and display operating mode ( auto, cool, dry, fan, heat) remote control transmission indicator mode selection button (auto, cool, dry, fan, heat) turbo/sleep mode selection button swing button on timer button off timer button on/off & timer set/cancel button fan speed adjust...
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 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...
5 way function press the (on/off) button one time and then select the desired mode. 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 for more comfortable circumstances. You can use the 5 w...
Selecting the automatic operating mode you 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. You can adjust the standard temperature but not the fan speed. 1 if the is not dis...
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 to prevent the...
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 5 way indicator on the indoor unit lights up. ◆ the air conditioner starts up in the mode selected when the unit was last...
Changing the room temperature quickly the turbo cooling/heating function is used to cool or heat 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 very hot. You wish to cool it down as quickly as possible. The ...
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 5 way indicator on the indoor unit lights up. ◆ the air conditioner starts up in the ...
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 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 ...
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 swing button one or more times as r...
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- 1...
Setting the on timer 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 tt tt e e e e 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 fro...
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. To set the operating time, press the off timer button one or more times until the required time is displayed. Poss...
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 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 to page 19. 1 make sure that you have ...
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 ai...
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 temper...
Cleaning your air conditioner e- 23 english to 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 f...
Solving common problems e- 24 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 ...
Installing a filter (option) e- 25 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...
Technical specifications e- 26 10.0 10.0 model performance ratings capacity cooling capacity heating hspf seer moisture removal air flow(cooling, high) air flow(heating, high) sound rating-outdoor btu/h btu/h pts/h cfm cfm db 6.8 6.8 3 - 4 - electrical data the number of operation power source min.A...
E- 27 english memo.
E- 28 i nstallation m anual.
E- 29 english contents ◆ p reparing the i nstallation ■ deciding on where to install the air conditioner . . . . . . . . . . . 30 ■ air conditioner and accessories . . . . . . . . . . . . . . . . . . . . . . . 33 ◆ i nstalling the i ndoor u nit ■ fixing the installation plate . . . . . . . . . . . ....
E- 30 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: ◆ c...
E- 31 english p reparing the i nstallation piping length and the height. A-unit b-unit pipe size unit liquid 1/4 " 1/4 " gas 3/8 " 3/8 " max. Piping length a 15 m (49ft. 3in) 15 m (49ft. 3in) max. Height b 7 m (23ft) 7 m (23ft) a b indoor unit outdoor unit a b 160 mm (6 inch) or more 25 mm (1 inch) ...
E- 32 p reparing the i nstallation deciding on where to install the air conditioner (cont.) piping length and the height. A b indoor unit outdoor unit 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- 33 english p reparing the i nstallation 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...
E- 34 fixing the installation plate p reparing the i nstallation 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...
E- 35 english purging the unit i nstalling the i ndoor u nit on delivery, the indoor unit is loaded with an inert gas. All this gas must 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 ...
E- 36 connecting the assembly cable (cont.) i nstalling the i ndoor u nit 1 2 e 3 1 a1 a2 a3 e 2 e 3 indoor unit earth terminal outdoor unit earth terminal 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...
E- 37 english installing and connecting the indoor unit drain hose i nstalling 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. When passing the drain hose through the 65mm( inch) hole drilled ...
E- 38 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 conditioner. Y...
E- 39 english cutting/extending the piping i nstalling 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. 5in) of piping is required...
E- 40 i nstalling the i ndoor 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 ...
E- 41 english i nstalling the o utdoor u nit auxiliary circuit breaker outdoor unit distribution board auxiliary power s/w ❊ the designs and shape are subject to change according to the model. ◆ auxiliary circuit breaker should be installed near outdoor unit so that each access is possible. Main/out...
E- 42 i nstalling 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 eart...
E- 43 english i nstalling the o utdoor u nit installing and connecting the outdoor unit drain hose drain hole fixing the unit in position the outdoor unit must be installed on a rigid and stable base to avoid any increase in the noise level and vibration, particularly if the outdoor unit is to be in...
E- 44 a b c d liquid side valve stem stem cap gas side outdoor unit indoor unit gas pipe side liquid pipe side service port a b vacuum pump indoor a-unit indoor b-unit 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 m...
E- 45 english performing leak tests c ompleting the i nstallation b a c d ❊ the designs and shape are subject to change according to the model. 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 ...
E- 46 placing the indoor unit in position 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 to avoid condensation problems, place heat-resistant polyethylene foam separately around each ref...
E- 47 english checking and testing operations c ompleting the i nstallation to 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 c...
3 check the connection of pcb communication of outdoor unit. (check whether the red led of outdoor unit pcb is flickering.) ◆ the communication lamp is flickering after the display of each unit on the outdoor pcb display part. (every one second). Led is not flikering, if the connection is bad or the...
E- 49 english c ompleting the i nstallation display explanation outdoor sensor error (short/open) outdoor a cond pipe sensor error (short/open) outdoor b cond pipe sensor error (short/open) outdoor c cond pipe sensor error (short/open) a unit test operation error b unit test operation error c unit t...
E- 50 c ompleting the i nstallation ◆ in case of unit a test, push once the pcb switch s/w-a (same for unit b). - in such a case, the indoor unit of unit a is operated automatically by the outdoor unit. - in case the unit a test stops, push once more the switch s/w-a. 1. Once the test is started, th...
E- 51 english c ompleting the i nstallation to 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 an...
E- 52 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...
E- 53 english memo c ompleting the i nstallation.
Electronics printed in korea this air conditioner is manufactured by: este aire acondicionado ha sido fabricado por: ce climatiseur est fabrique par:.