Samsung AJ026TN1DKH Installation Manual Download Page 1

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Air conditioner

Installation manual

AJ***TN1DKH

• Thank you for purchasing this Samsung air conditioner.

• Before operating this unit, please read this manual carefully and retain it for future

reference.

DB68-09262A-00

Summary of Contents for AJ026TN1DKH

Page 1: ...nditioner Installation manual AJ TN1DKH Thank you for purchasing this Samsung air conditioner Before operating this unit please read this manual carefully and retain it for future reference DB68 09262...

Page 2: ...it 10 Step 6 Cutting and flaring the pipes 10 Step 7 Connecting the assembly pipes to the refrigerant pipes 11 Step 8 Performing the gas leak test 12 Step 9 Insulating the refrigerant pipes 12 Step10...

Page 3: ...ormation we use the following notices and notes throughout this manual WARNING Hazards or unsafe practices that may result in severe personal injury or death CAUTION Hazards or unsafe practices that m...

Page 4: ...e kept out of the reach of children Do not attempt to repair move alter or reinstall the unit If performed by unauthorized personnel these operations may cause electric shocks orfires Do not place con...

Page 5: ...accordance with the instructions provided in the wiring diagram included in the manual Always verify that electric connections cable entry section of leads protections are compliant with the electric...

Page 6: ...airfilter can be removed and cleaned easily CAUTION As a rule the unit cannot be installed at a height of less than 2 5m If you install the cassette or duct type indoor unit on the ceiling with humidi...

Page 7: ...mension 249 Space of suspension bolts 440 Ceiling opening dimension 1036 Space of suspension bolts Unit mm Model AJ026TN1DKH AJ035TN1DKH Chassis Medium Net dimension W D H mm 970 X 410 X135 Liquid pip...

Page 8: ...tep 3 Optional Insulating the bodyof the indoorunit If you install a cassette type indoor unit on the ceiling when temperature is over 27 C and humidity is over 80 you must apply an extra10 mm thick p...

Page 9: ...opening on the false ceiling in orderto be able to use it to perform the required operations on the indoor unit 4 Screw eight nuts and washers to the suspension bolts making space for hanging the indo...

Page 10: ...e MID LRG Inlet Outlet Jig Unit mm 10 10 Step5 Purginginertgasfromtheindoorunit The indoor unit comes with nitrogen gas inert gas charged at the factory Therefore all inert gas must be purged before c...

Page 11: ...rect Inclined Damaged Surface Cracked Uneven Thickness Step 7 Connecting the assemblypipes to the refrigerant pipes There are two refrigerant pipes of different diameters A smaller one forthe liquid r...

Page 12: ...see the outdoor unit installation manual All refrigerant connection must be accessible in order to permit either unit maintenance or removing it completely If the pipes require brazing make sure that...

Page 13: ...hickness that must differ according to the pipe size Standard Less than an indoortemperature of 30 C with humidity at 85 If installing in a high humidity environment use one grade thicker insulator by...

Page 14: ...in hose PVC Tube Joint VP25 OD 32 mm ID 25 mm Drain pipe CAUTION Check that the indoorunit is level with the ceiling by using the leveller If the slope of the drain pipe is less than1 100 be sure to i...

Page 15: ...NOTE If a concentrated drain pipe is installed referto the figure below Centralized horizontal drain pipe more than 1 100 slope Main drain pipe Full thread bolt hanger 1000 to 1500 mm 550 mm or less 2...

Page 16: ...in the Cool mode you can check the correct operation of the drain pump When the electric cable connection has not been completed Remove the control box cover of the indoor unit Connect the power supp...

Page 17: ...nce with the requirements specified in the standard EN 60335 2 40 1 Remove the screw on the electrical component box and remove the cover plate 2 Route the connection cord through the side of the indo...

Page 18: ...mm Contraction tube mm 70x 8 0 LxOD 2 As shown in the figure peel off the shields from the rubber and wire of the power cable Peel off 20 mm of cable shields from the pre installed tube Power cable U...

Page 19: ...35 mm 6 Apply heat to the contraction tube to contract it Method 2 Method 1 Contraction tube Contraction tube 7 Aftertube contraction work is completed wrap it with the insulation tape to finish Thre...

Page 20: ...High Temp and Low Temp buttons simultaneously insert the batteries into the remote control c Make sure that you are entered to the mode for setting the options 2 Set the option values CAUTION The tota...

Page 21: ...y 3 Set the SEG4 and SEG5 values a Set the SEG4 value by pressing the Low Fan button repeatedly until the value you want to set appears on the remote control display SEG4 b Set the SEG5 value by press...

Page 22: ...e you want to set appears on the remote control display When you press the Low Fan or High Fan button values appear in the following order SEG10 8 Press the Mode button Heat and On appear on the remot...

Page 23: ...the Low Fan button repeatedly until the value you want to set appears on the remote control display SEG16 b Set the SEG17 value by pressing the High Fan button repeatedly until the value you want to...

Page 24: ...you want to set appears on the remote control display When you press the Low Fan or High Fan button values appear in the following order SEG22 18 Press the Mode button Heat and Off appear on the remot...

Page 25: ...Power button again 5 Check whetherthe air conditioner operates in accordance with the option values you have set a Reset the indoor unit by disconnecting and then reconnecting the power cable of the i...

Page 26: ...No Main address 0 9 100 digit 0 9 10 digit 0 9 A single digit 1 Main address setting mode Option SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 Explanation PAGE Reserved Setting RMC address Reserved Group channel 1...

Page 27: ...G15 SEG16 SEG17 SEG18 2 Use of external control Setting the output of external control Ionizer Buzzer Control Hours of filter usage SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 3 Individual control with remote...

Page 28: ...soff 0 Disuse 0 Disuse recessed installation 0 Default Default 1 Use Disuse 2 Disuse Use Heating 3 Use Use Heating 4 Disuse Use Cooling 5 Use Use Cooling 1 Use 1 RPMcompensation 6 Disuse Use Heating C...

Page 29: ...ion Page Individualcontrolwithremotecontrol Heatingsetting compensation Reserved Reserved CycletimeofSwing Indication and details Indication Details Indication Details Indication Details Indication De...

Page 30: ...tails 0 D Option type 0 to F Tens position value 0 to 9 Units position value 0 to 9 New value 0 to F Example Changing the Buzzer control SEG17 option of the installation options to1 disuse Option SEG1...

Page 31: ...hort or Open E122 X X X Error on Eva out sensor Short or Open E123 Indoorfan error E154 X X X X Error on outdoortemperature sensor Short or Open E221 X X X Error on cond sensor E237 Error on discharge...

Page 32: ...atio error E428 Compressor down due to low pressure sensor prevention control_1 E410 Simultaneous opening of cooling heating MCU SOLvalve 1st detection E180 Simultaneous opening of cooling heating MCU...

Page 33: ...33 English Appendix MEMO...

Page 34: ......

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