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Samsung AJ FBMDEC Series, User & Installation Manual

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Samsung AJ FBMDEC Series User & Installation Manual Download Page 22

22

Thickness: more than 10mm

 Insulate the end of the pipe and some curved area by using separate insulator.

 Insulate the discharge and suction part at the same time when you insulate connection duct.

A

C

B

D

Front

Back

Indoor Unit

A

B

C

D

Front/Back

AJ12FBMDEC

AJ18FBMDEC

850x700x250

850x250

850x250 700x250 700x250

Insulate the front and 

back side in proper size 

at the same time when 

insulating the suction 

duct and discharge duct.

Insulation Guide

Deciding on where to install the indoor unit

Summary of Contents for AJ FBMDEC Series

Page 1: ......

Page 2: ...or details of where and how they can take these items for environmentally safe recycling Business users should contact their supplier and check the terms and conditions of the purchase contract This product and its electronic accessories should not be mixed with other commercial wastes for disposal CoolSummerOffer On those hot sweltering summer days and long restless nights there is no better esca...

Page 3: ...unit installation 24 Purging the unit 25 Connecting the refrigerant pipe 26 Cutting Flaring the pipes 27 Performing leak test insulation 28 Drainpipe and drain hose installation 29 Interface module Installation Optional 31 Connecting the connection cord 32 Adjusting air flow 33 EasyTuning 35 Setting the indoor unit option code 36 Setting an indoor unit address and installation option 37 Troublesho...

Page 4: ...hine is grounded to prevent electric shock Unplug the power plug from the wall socket Do NOT disassemble FOR INSTALLATION WARNING Use the power line with the power specifications of the product or higher and use the power line for this appliance only In addition do not use an extension line Extending the power line may result in electric shock or fire Do not use an electric transformer It may resu...

Page 5: ...ty damage This appliance must be properly grounded Do not ground the appliance to a gas pipe plastic water pipe or telephone line Failure to do so may result in electric shock fire an explosion or other problems with the product Never plug the power cord into a socket that is not grounded correctly and make sure that it is in accordance with local and national codes FOR INSTALLATION CAUTION Instal...

Page 6: ...f the appliance generates a strange noise a burning smell or smoke unplug the power plug immediately and contact your nearest service center Failing to do so may result in electric shock or fire In the event of a gas leak such as propane gas LP gas etc ventilate immediately without touching the power line Do not touch the appliance or power line Do not use a ventilating fan A spark may result in a...

Page 7: ...onditioner keep all packaging materials well out of the reach of children as packaging materials can be dangerous to children If a child places a bag over its head it may result in suffocation Do not insert your fingers or foreign substances into the outlet when the air conditioner is operating or the front panel is closing Take special care that children do not injure themselves by inserting thei...

Page 8: ...r Failing to do so may result in injury death or property damage Max current is measured according to IEC standard for safety and current is measured according to ISO standard for energy efficiency Do not stand on top of the appliance or place objects such as laundry lighted candles lighted cigarettes dishes chemicals metal objects etc on the appliance This may result in electric shock fire proble...

Page 9: ...with the appliance FOR CLEANING WARNING Do not clean the appliance by spraying water directly onto it Do not use benzene thinner or alcohol to clean the appliance This may result in discoloration deformation damage electric shock or fire Before cleaning or performing maintenance unplug the air conditioner from the wall socket and wait until the fan stops Failing to do so may result in electric sho...

Page 10: ...he cooling operation is used at over 32 C 90 F indoor temperature it does not cool at its full capacity NOTE Theuseoftheairconditioneratarelativehumidityabovetheexpectedone 80 may causetheformationofcondensateandtheleakageofwaterdropsonthefloor CAUTION MODE OUTDOORTEMPERATURE INDOORTEMPERATURE INDOORHUMIDITY COOLING 10 C to 46 C 18 C to 32 C 80 or less DRYING 10 C to 46 C 18 C to 32 C ...

Page 11: ...ess Avoid drastically turning down the temperature Energy is wasted and the room does not cool faster Power failure If a power failure occurs during the operation of the air conditioner the operating immediately stops and unit will be off When power returns the air conditioner will run automatically Protection mechanism If the air conditioner has just been turned on after operation stops or being ...

Page 12: ... model NOTE Global DuctType Air intake Air outlet Ceiling Air filter the return air side Congratulations on the purchase of the air conditioner We hope you enjoy the features of your air conditioner and stay cool or warm with optimal efficiency Please read the user manual to get started and to make the best use of the air conditioner ...

Page 13: ...ype 1 Pressbothhooksandtakethefilterdownward 2 CleantheAirfilterwithavacuumcleanerorsoftbrush Ifdustistooheavy thenrinseitwithrunningwateranddry itinaventilatedarea For best conditions repeat every two weeks If the Air filter dries in a confined or humid area odors may generate If it occurs re clean and dry it in a ventilated area 3 InserttheAirfilterbackinitsoriginalposition The illustration show...

Page 14: ...ries in a confined or humid area odors may generate If it occurs re clean and dry it in a ventilated area 3 InserttheAirfilterbackinitsoriginalposition Cleaning and maintaining the air conditioner The illustration shown above may differ from yours depending on your model After cleaning the filter press the FilterReset button on the remote control for 2 seconds to reset the filter schedule Filter s...

Page 15: ...e condensate drain pan 2 Thoroughly clean the heat exchanger 2 Clean the condensate drain pipe 2 Replace the remote control batteries 1 Outdoor unit Clean the heat exchanger on the outside of the unit 2 Clean the heat exchanger on the inside of the unit 2 Clean the electric components with jets of air 2 Verify that all the electric components are firmly tightened 2 Clean the fan 2 Verify that all ...

Page 16: ...eckifyouselectedFanmode PresstheModebuttonontheremotecontroltoselectanother mode Thecoolairdoes notcomeoutofthe airconditioner Checkifthesettemperatureishigherthanthecurrenttemperature PresstheTemperaturebuttonontheremotecontroltochange thesettemperature PresstheTemperaturebuttontodecreasethe temperature Checkiftheairfilterisblockedbydirt Cleantheairfiltereverytwo weeks Checkiftheairconditionerhas...

Page 17: ...nsidetheairconditioner Remotecontrolis notworking Checkifyourbatteriesaredepleted Makesurebatteriesarecorrectlyinstalled Makesurenothingisblockingyourremotecontrolsensor Checkthattherearestronglightingapparatusneartheair conditioner Stronglightwhichcomesfromfluorescentbulbsor neonsignsmayinterrupttheelectricwaves Theairconditioner doesnotturnonor offwiththewired remotecontrol Checkifyousetthewired...

Page 18: ...rationsshouldbe performedbyqualifiedpersonnelonly Theunitcontainsmovingparts whichshouldalwaysbekeptoutofthereachofchildren Donotattempttorepair move alterorreinstalltheunit Ifperformedbyunauthorizedpersonnel theseoperationsmaycause electricshocksorfires Donotplacecontainerswithliquidsorotherobjectsontheunit Allthematerialsusedforthemanufactureandpackagingoftheairconditionerarerecyclable Thepackin...

Page 19: ...ctedintheconditionofovervoltagecategory Makesurethatyouearththecables Donotconnecttheearthwiretothegaspipe waterpipe lightingrodortelephonewire Ifearthingisnot complete electricshockorfiremayoccur Installthecircuitbreaker Ifthecircuitbreakerisnotinstalled electricshockorfiremayoccur Installthepowercableandcommunicationcableoftheindoorandoutdoorunitatleast1mawayfromtheelectricappliance Installthein...

Page 20: ...vironmental conditions If you must install the unit in such conditions first consult your dealer Avoid installing the air conditioner In areas where it is exposed to direct sunlight Close to heat sources In damp areas or locations where it could come into contact with water for example rooms used for laundry In areas where curtains and furniture could affect the supply and discharge of air Without...

Page 21: ... Height is more than 0 5m Only B Inspection for PBA is applied b Height is less than 0 5m Both A B are applied c A B are inspection holes Indoor unit Space requirements for installation service Deciding on where to install the indoor unit Unit Width W A W 100mm Unit Depth D B 500mm You must have20mm or more space between the ceiling and the bottom of indoor unit Otherwise the noise from the vibrat...

Page 22: ... at the same time when you insulate connection duct A C B D Front Back Indoor Unit A B C D Front Back AJ12FBMDEC AJ18FBMDEC 850x700x250 850x250 850x250 700x250 700x250 Insulate the front and back side in proper size at the same time when insulating the suction duct and discharge duct Insulation Guide Deciding on where to install the indoor unit ...

Page 23: ...n pipe connection OD25 ID20 without drain pump 4 Power supply connection 5 Air discharge flange 6 Air filter 7 Hook M8 M10 700 700 7x100 817 850 22 ø3 2 900 604 700 500 850 950 185 158 28 220 180 2x90 250 213 125 323 1 2 3 4 7 5 6 Discharge side Suction side Suspension position Air outlet duct flange Suspension position Inspection hole hole Air around ...

Page 24: ...e to temperature or humidity For this reason before drilling the holes maintain the correct dimensions between the markings Ensure that the ceiling is strong enough to support the weight of the indoor unit Before hanging the unit test the strength of each attached suspension bolt If the length of suspension bolt is more than 1 5m it is required to prevent vibration If this is not possible create a...

Page 25: ...piping Gas refrigerant port Liquid refrigerant port Connect the indoor and outdoor units using pipes with flared connections not supplied For the lines use insulated unwelded degreased and deoxidized copper pipe Cu DHP type to ISO 1337 or UNI EN 12735 1 suitable for operating pressures of at least 4200kPa and for a burst pressure of at least 20700kPa Copper pipe for hydro sanitary applications is ...

Page 26: ...the unit will be better 3 Cut off any excess foam insulation 4 Be sure that there must be no crack or wave on the bended area 5 It would be necessary to double the insulation thickness 10mm or more to prevent condensation even on the insulator when if the installed area is warm and humid 6 Do not use joints or extensions for the pipes that connect the indoor and outdoor unit The only permitted con...

Page 27: ...Align the pipes and tighten the flare nuts first manually and then with a torque wrench applying the following torque If the pipes require brazing ensure that OFN Oxygen Free Nitrogen is flowing through the system Nitrogen blowing pressure range is 0 02 0 05MPa Oblique Rough Burr Pipe cutter Pipe Outer Diameter D Depth A ø6 35 mm 1 3 mm ø9 52 mm 1 8 mm ø12 70 mm 2 0 mm ø15 88 mm 2 2 mm ø19 05 mm 2...

Page 28: ...ne grade thicker insulator by referring to the table below If installing in an unfavorable conditions use thicker one Insulator s heat resistance temperature should be more than 120 C Leak test Insulation No gap NBR T13 0 or thicker Insulation cover pipe Indoor unit Be sure to overlap the insulation Insulation pipe Must fit tightly against body without any gap Always make the seam of pipes face up...

Page 29: ...ken when installing the drain hose for the indoor unit to ensure that any conden sate water is correctly drained outside The drain hose can be installed to the right of the base pan 1 Installing the drain hose should be the shorter the better In order to discharge condensation water the drain hose should keep tilted Fix the drain hose with Cable Tie so that it will not separate from the machine Wh...

Page 30: ...in pipe should be installed within 300mm to 550mm from the flexible hose and then lift down 20mm or more 2 Install horizontal drainpipe with a slope of 1 100 or more and fix it by hanger space of 1 0 1 5m 3 Install the air vent in the horizontal drainpipe to prevent water flow back to the indoor unit 4 The flexible hose should not be installed upward position it may cause water flow back to the in...

Page 31: ...thepicture 2 AttachtheInterfacemodulePCBtothecaseinthecontrolboxintheindoorunit then connectthepowerandthecommunicationcablebetweentheInterfacemoduleandthe indoorunit 3 IfyouinstallaInterfacemoduletoanindoorunit everyoutdoorunitwhichisconnectedtoan indoorunitcanbecontrolledsimultaneously 4 EachindoorunitconnectedtothesamecentralizedcontrollerhasitsownInterface module RefertotheSPImodule MSD EAN1 i...

Page 32: ...heoutdoorunitthroughtheceiling theholeonthewall 4 Reassembletheelectricalcomponentboxcover carefullytighteningthescrew Wiring diagram 1 phase 12 18 Indoor Power supply Power Supply Max Min V Indoor Power cable Communication Cable 220 240V 50Hz 10 0 75 1 5mm 4wires Power supply cords of parts of appliances for outdoor use shall not be lighter than polychloroprene sheathed flexible cord Code designa...

Page 33: ...heck the Mode No 7 1 is 1 for completion of automatic air volume If the Mode No 7 1 is 0 automatic air volume adjustment is fail Then adjust the fan speed by referring the E S P External Static Pressure setting table WithitsBLDCmotor youcanusesmartadjusttheindoorunitfanspeeddependingontheinstallationcondition Iftheexternalstaticpressureishighsothattheductbecomeslongeroriftheexternalstaticpressurei...

Page 34: ...onditioner is out of order The option code must be inputted correctly by the installation specialist or service agent Static Pressure mmAq 0 SP 3 3 SP 6 6 SP 9 9 SP 12 12 SP 15 Model Option code for indoor unit AJ18FBMDEC 01B062 1C047F 273200 372000 01B062 1C05D5 273200 372000 01B062 1C092B 273200 372000 01B062 1C0A71 273200 372000 01B062 1C0AC8 273200 372000 If the coil is not dry run the unit fo...

Page 35: ...ossible NOTE EasyTuning Away MDS Main Menu Sub menu 1 2 3 5 4 6 SEG Used 1 PresstheUserSetbutton Main Menu will be displayed and you can press the Λ V buttons to select No 8 which will set the EasyTuning 2 Pressthe buttontoselectairflowstep Press the Λ V buttons to select airflow step 2 1 0 1 2 tuning During the EasyTuning setting AC Fan Speed icon will be displayed 3 Pressthe buttontocompletetheE...

Page 36: ...ly possible in Master wired remote controller You can only check the indoor unit option code in Slave wired remote controller Setting indoor unit option code is possible when one indoor unit is connected If more than 2 indoor units are connected you can only check the Master indoor unit option code When you set SPI Function in option code with wire remote controller Please reset the system power a...

Page 37: ... indoor unit address and installation option with remote controller option Set the each option separately since you cannot set the ADDRESS setting and indoor unit installation setting option at the same time You need to set twice when setting indoor unit address and installation option Setting an indoor unit address 1 Press the and buttons at the same time for more than 3 seconds and then a Main m...

Page 38: ...g screen 4 Press the button to set the installation option code in order Press button to go to the next page SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 0 2 RESERVED Exterior temperature sensor Central control RESERVED SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 1 Drain pump RESERVED RESERVED RESERVED Master Slave SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 2 External control External control output S Plasma ion Buzzer Number of ...

Page 39: ...tails Indication Details Indication Details Indication Details Indication Details Indication Details Indication Details 2 0 Disuse 0 Thermoon 0 Disuse 0 Use of buzzer 2 1000 Hour 1 ON OFF Control 1 Operation on 1 Use 1 Non use of buzzer 6 2000 Hour 2 OFF Control Option SEG19 SEG20 SEG21 Explanation PAGE control of a remote controller Heating setting compensation Indication andDetails Indication De...

Page 40: ... unit error display X X Detection of the float switch X X X EEPROM error or EEPROM option setting error Error of sensor in the outdoor unit X X X Communication error indoor outdoor X X X If you turn off the air conditioner when the LED is flickering the LED is also turned off On Flickering X Off If an error occurs during the operation one or more LED flickers and the operation is stopped except th...

Page 41: ...outdoor s service valve Error of communication down between the indoor unit and wired remote controller after 3minutes Wired remote controller error Error of communication down between the indoor unit and wired remote controller after completion of 10 times tracking COM1 COM2 Cross installed error Error of master wired remote controller and slave wired remote controller setting If an error occurs ...

Page 42: ...ISIT US ONLINE AT SINGAPORE 1800 7267864 1800 SAMSUNG Other 1800 4252997 1800 GALAXYS HHP www samsung com sg support INDONESIA 021 5699 7777 0800 112 8888 All Product Toll Free 0800 112 7777 Only for HHP Toll Free www samsung com id support ...

Page 43: ...Air Conditioner user installation manual imagine the possibilities Thank you for purchasing this Samsung product Duct Type Series AJ FBMDEC DB68 04641A 05 ...

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