Split-type Room Air Conditioner
E DB98-16064A(1)
OWNER’S INSTRUCTIONS
AQ09NBMDAQ12NBMD
Heat pump
AS09NBMDAS12NBMD
Cooling only
Page 1: ...Split type Room Air Conditioner E DB98 16064A 1 OWNER S INSTRUCTIONS AQ09NBMD AQ12NBMD Heat pump AS09NBMD AS12NBMD Cooling only ...
Page 2: ... distance should not be more than 7 meters from the air conditioner If applicable WARNING DURING OPERATION 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...
Page 3: ... cooling only models 12 Changing the Room Temperature Quickly 13 Removing Excess Humidity 14 Airing Your Room 15 Adjusting the Air Flow Direction Vertically 16 Adjusting the Air Flow Direction Horizontally 17 PROGRAMMING YOUR AIR CONDITIONER Setting the On Timer 18 Setting the Off Timer 19 Setting the Sleep Timer 20 RECOMMENDATIONS FOR USE Operating Recommendations 21 Temperature and Humidity Rang...
Page 4: ...ard Nature Saving Silence Timer Air filter under the grille Air flow blades outlet Air inlet Standard indicator Nature indicator Power indicator Silence indicator Timer indicator Saving indicator On Off 5 Way selection button Remote control sensor For details on the 5 Way refer to page 9 ...
Page 5: ...E 5 Air Inlet Rear Air Outlet Connection Valve The design and shape are subject to change according to the model Outdoor Unit ...
Page 6: ... Swing button On Timer button Off Timer button On Off Timer Set Cancel button Fan speed adjustment button Temperature adjustment buttons Temperature setting Sleep mode Turbo mode Fan speed Air flow direction On Timer setting Off Timer setting Battery discharge indicator 5 Way selection button The heating mode is not selected in cooling only models ...
Page 7: ...p you take full advantage of the unit s features The booklet is organized as follows The following figures are shown on pages from 4 to 6 Indoor and outdoor units Remote control buttons and display They will help you find the buttons and understand the symbols displayed In the manual you will find a series of step by step procedures for each function available The illustrations in the step by step...
Page 8: ...mote control on the battery with on the remote control 1 2 Close the cover by sliding it back until it clicks into place 3 Use two AAA LR03 1 5V batteries Do not use old batteries or different kinds of batteries together Batteries may be completely discharged after 12 months even if they have not actually been used You must insert or replace the remote control batteries when You purchase the air c...
Page 9: ...select the 5 Way function with the remote control press the button one or more times until the desired mode is selected Each time you press the button Each 5 Way indicator on the indoor unit lights up in order Selecting with the Remote Control Even if the air conditioner has been turned on via the On Off button on the unit operations can still be controlled using the remote control as usual To obt...
Page 10: ...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 started immediately after being Plugged in Stopped lt will start up normally after three minutes IMPORTANT Auto Change Over Function Only the Inverter Models In the Automatic mode the air conditioner selects one of COOL HEAT DRY depending on the indoo...
Page 11: ...conditioner runs in the COOL mode 2 You can change modes at any time To adjust the temperature press the buttons one or more times until the required temperature is displayed Possible temperatures are between 18 C and 30 C inclusive Result Each time you press the buttons The temperature is adjusted by 1 C The indoor unit beeps The air conditioner starts cooling provided that the room temperature i...
Page 12: ...sult The indoor unit beeps each time you press the button The air conditioner runs in the HEAT mode You can change modes at any time 3 To adjust the temperature press the buttons one or more times until the required temperature is displayed Possible temperatures are between 16 C and 30 C inclusive Result Each time you press the buttons The temperature is adjusted by 1 C The indoor unit beeps The a...
Page 13: ...hts up The air conditioner starts up in the mode selected when the unit was last used The indoor unit beeps 2 Press the button Result The temperature and fan settings are adjusted automatically The air conditioner cools or heats the room as quickly as possible After 30 minutes the air conditioner is reset automatically to the previous mode temperature and fan settings But if you press the button i...
Page 14: ... normally after three minutes 2 If the is not displayed at the top of the remote control press the button on the remote control one or more times until it appears Result The indoor unit beeps each time you press the button The air conditioner runs in DRY mode You can change modes at any time 3 To adjust the temperature press the buttons one or more times until the required temperature is displayed...
Page 15: ...yed at the top of the remote control press the button on the remote control one or more times until it appears Result The indoor unit beeps each time you press the button The air conditioner runs in FAN mode The temperature is set automatically You can change modes at any time 3 Select the fan speed by pressing the button one or more times until the required setting is displayed Low Medium High Re...
Page 16: ...as required Result The outer blade is adjusted vertically RECOMMENDATION When Adjust the blade to face Cooling Upwards Heating Downwards 2 If you want the blade to move up and down automatically when the air conditioner is operating press the button Result The blade move up and down around the base position set 3 To stop the blade moving up and down press the button again If you switch the air con...
Page 17: ...ture Saving Silence Timer 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 ...
Page 18: ...omplete the setting Result The remaining time is displayed Blinking of the timer indicator stops The selected mode and the temperature on the display disappear after 10 seconds The air conditioner will switch on automatically when the counter displayed on the remote control reaches the set time and disappears the On Timer setting 2 To cancel the On Timer press the button one or more times until th...
Page 19: ...isplayed Blinking of the timer indicator stops The air conditioner will switch off automatically when the counter displayed on the remote control reaches the set time and disappears the Off Timer setting 2 If you would like to turn the air conditioner on after 2 hours and to operate it for 2 hours 1 Press the button until 2 0 Hr is displayed 2 Press the Set Cancel button 3 Press the button until 4...
Page 20: ...ps The air conditioner will be controlled as indicated in the illustrations below Cooling The desired temperature is increased by 1 C every hour When it has been increased by 2 C after two hours the temperature is maintained for four hours Heating The desired temperature is decreased by 1 C every hour When it has been decreased by 2 C after two hours the temperature is maintained for four hours To...
Page 21: ...nditioner on before you wish to use the room Frost When outside temperatures are low and humidity is high frost may form in the outdoor unit when heating is selected If this happens The heating operation is stopped The Deice mode is triggered automatically for about seven minutes No intervention is required from you after about seven minutes the air conditioner starts operating again normally High...
Page 22: ...gh humidity levels Water may condense on and drip from the surface of the indoor unit if it is used for long periods Cleaning Your Air Conditioner For the best use 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 li...
Page 23: ...obstacle in front of the outdoor unit Check that the required temperature has been set correctly Increase the fan speed If the air flow is directed downwards use the remote control to direct it upwards Check that the operating mode is set to COOL HEAT or FAN in the AUTO mode the fan speed changes automatically and in the DRY mode it is set to AUTO Check that the air conditioner has been switched o...
Page 24: ...e packing from a deodorizing filter until you wish to use the filter as it will lose its properties The air conditioner can be fitted with a deodorizing and Bio Pure filter to remove minute dust particles or odours The service life of the filter is approximately three months depending on the time during which the air conditioner is used Deodorizing filter Bio Pure Filter 4 Take out the existing fi...
Page 25: ...E 25 INSTALLATION MANUAL ...
Page 26: ...onnection cord in pipe ducts cable channels e t c to protect them against liquids outside impacts and so on WARNING INSTALLING THE UNIT If the power cord of this air conditioner is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard The unit must be plugged into an independent circuit if applicable or connect the power cable t...
Page 27: ...g the Indoor Unit Assembly Piping 34 Cutting Extending the Piping 35 INSTALLING THE OUTDOOR UNIT Connecting the Cables to the Outdoor Unit 36 Checking Correct Earthing 37 Installing and Connecting the Outdoor Unit Drain Hose Except the Cooling only models 38 Fixing the Unit in Position 38 COMPLETING THE INSTALLATION Connecting Up and Purging the Circuit 39 Performing Leak Tests 40 Placing the Indo...
Page 28: ...cation oil will run into the cooling circuit and seriously damage the unit Choose a location that is dry and sunny but not exposed to direct sunlight or strong winds Do not block any passageways or thoroughfares Choose a location where the noise of the air conditioner when running and the discharged air do not disturb any neighbours Choose a position that enables the piping and cables to be easily...
Page 29: ...tion valve are subject to change according to the model 125 mm or more 600 mm minimum 350 mm minimum 100 mm minimum 600 mm minimum 100 mm minimum 15 metres maximum 7 metres maximum PREPARING THE INSTALLATION 300 mm or more 125 mm or more Wrap the refrigerant pipes and the drain hose up in the absorbent pad and the vinyl tape refer to page 41 ...
Page 30: ...l the air conditioner If these accessories are supplied they are located in the accessory box Installation Plate 1 Remote Control 1 Batteries for Remote Control 2 Owner s Instruction Booklet Installation Manual 1 PREPARING THE INSTALLATION Five wire Assembly Cable 1 AQ09 12 Three wire Assembly Cable 1 AS09 12 Assembly Piping Ø6 35mm by 5m 1 Assembly Piping Ø9 52mm by 5m 1 09 Assembly Piping Ø12 70...
Page 31: ...mm so that it slants slightly downwards 2 If you are fixing the indoor unit to a Then follow Steps Wall 3 Window frame 4 to 6 3 Fix the installation plate to the wall in a manner appropriate to the weight of the indoor unit If you are mounting the plate on a concrete wall with anchor bolts the anchor bolts must not project by more than 20 mm 4 Determine the positions of the wooden uprights to be a...
Page 32: ...embly cable if necessary 2 Open the front grille by pulling on the tabs on the lower right and left sides of the indoor unit 3 Remove the screw securing the connector cover 4 Pass the assembly cable through the rear of the indoor unit and connect the assembly cable to terminals Each wire is labelled with the corresponding terminal number 5 Pass the other end of the cable through the 65 mm hole in ...
Page 33: ...s been tested for gas leaks refer to page 40 for further details Installing and Connecting the Indoor Unit Drain Hose Care must be taken when installing the drain hose for the indoor unit to ensure that any condensed water is correctly drained outside When passing the drain hose through the 65 mm hole drilled in the wall check that none of the following situations occur The hose must NOT slope upw...
Page 34: ... nuts first manually and then with a torque wrench applying the following torque Pipe Outer Diameter Torque kgf cm Liquid refrigerant 6 35 mm 140 170 Gas refrigerant 9 52 mm 250 280 Gas refrigerant 12 70 mm 380 420 If the piping must be shortened or extended refer to page 35 4 Cut off any excess foam insulation 5 If necessary bend the pipe round along the bottom of the indoor unit and out through ...
Page 35: ...que Rough Burr 3 To prevent any gas from leaking out remove all burrs at the cut end of the pipe using a reamer 4 Slide a flare nut on to the pipe and modify the flare Pipe Outer Diameter D Depth A Liquid refrigerant 6 35 mm 1 3 mm Gas refrigerant 9 52 mm 1 8 mm Gas refrigerant 12 70 mm 2 0 mm 5 Check that the flaring is correct referring to the illustrations below for examples of incorrect flarin...
Page 36: ...r 3 Connect the earth wires to the earth terminals Refer to the page opposite for further details on how to check that earthing is correct 4 Replace the terminal board cover carefully tightening the screw 5 Connect the power cable with the indoor unit INSTALLING THE OUTDOOR UNIT N1 1 2 N1 1 2 3 N L 3 E 2 3 1 N1 E 2 3 1 1 N1 N1 N1 Indoor unit Outdoor unit Earth terminal Earth terminal N1 1 N L 1 N1...
Page 37: ...hole of the size indicated in the illustration opposite drive the earthing electrode into position and cover the top of the electrode with the excavated soil 4 Install a green yellow insulated earthing wire Ø1 6 mm section 2 mm2 or greater If the earthing wire is too short connect an extension lead soldering the connection and wrapping it with insulating tape do not bury the soldered connection Se...
Page 38: ...id and stable base to avoid any increase 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 support wall or ground 1 Position the outdoor unit so that the air flow is directed towards the outside as indicated by the arrows on ...
Page 39: ...5 Purge the air from the system using vacuum pump for about 10 minutes Close the valve of the low pressure side of manifold gauge clockwise Make sure that pressure gauge show 0 1MPa 76cmHg after about 10minutes This procedure is very important in order to avoid gas leak Turn off the vacuum pump Remove the hose of the low pressure side of manifold gauge 6 Set valve cork of both liquid side and gas ...
Page 40: ...ping and fixing of the indoor unit to the installation plate you must check that there are no gas leaks To 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 unit Valves on sections A and B C D B A COMPLETING THE INSTALLATION ...
Page 41: ...he indoor unit with the absorbent pad make intervals of 20mm 3 Wind insulating tape around the pipes assembly cable and drain hose 4 Place the resulting bundle carefully in the lower part of the indoor unit making sure that it does not jut out from the rear of the indoor unit 5 Hook the indoor unit on to the installation plate and move the unit to the right and left until you are sure that it is s...
Page 42: ...ny gas leakages Connection wiring Heat resistant insulation of the piping Drainage Earthing wire connection Correct operations follow the steps below 2 Press the On Off button Result The indicator lights on the indoor unit flash at half second intervals While the indoor unit opens the indoor unit fan runs to start 3 Press the button Result The outdoor unit operates in cooling or heating mode as fo...
Page 43: ...t and stop the air conditioner 2 How to select the operating mode and adjust the temperature and fan settings 3 How to adjust the air flow direction 4 How to set the timers 5 How to remove and clean the filters TECHNICAL SPECIFICATIONS Once the owner is happy with the basic operations hand over the owner s instruction booklet and this installation manual for storage in a handy and safe place Expla...
Page 44: ...Printed in Korea ELECTRONICS THIS AIR CONDITIONER IS MANUFACTURED BY ...
