Air conditioner
Installation manual
AC***TXAD*C
• Thank you for purchasing this Samsung air conditioner.
• Before operating this unit, please read this manual carefully and retain it for future reference.
Page 1: ...Airconditioner Installation manual AC TXAD C Thank you for purchasing this Samsung air conditioner Before operating this unit please read this manual carefully and retain it for future reference ...
Page 2: ...ppendix 29 Troubleshooting 29 Correct Disposal of This Product Waste Electrical Electronic Equipment Applicable in countrieswith separate collection systems This marking on the product accessories or literature indicates that the product and its electronic accessories e g charger headset USB cable should not be disposed of with otherhousehold waste at the end of theirworking life To prevent possib...
Page 3: ...itable to be installed in areas used forlaundry Do not use the units if damaged If problems occur switch the unit off and disconnect it from the powersupply In orderto prevent electric shocks fires orinjuries always stop the unit disable the protection switch and contact SAMSUNG s technical support if the unit produces smoke if the powercable is hot ordamaged orif the unit is very noisy Always rem...
Page 4: ... sides and allow repairs or maintenance operations to be carried out The unit s components should be accessible and easy to disassemble without endangering people and objects Forthis reason when provisions of the installation manual are not complied with the cost required to access and repairthe units in SAFETY CONDITIONS as set out in prevailing regulations with harnesses ladders scaffolding or a...
Page 5: ...ung Stereo Computer etc 1 m or more 1 m or more Install the unit at a height where its base can be firmly fixed in place Make sure that the water dripping from the drain hose runs away correctly and safely CAUTION You have just purchased a system air conditioner and it has been installed byyour installation specialist This device must be installed according to the national electrical rules If your...
Page 6: ...ly Check the installation site every 3 months and perform anti corrosion treatment such as R Pro supplied by SAMSUNG Code MOK 220SA or commercial water repellent grease and wax etc based on the product condition When the product is to be shut down for a long period of time such as off peak hours take appropriate measures like covering the product If the product installed within 500m of seashore sp...
Page 7: ...0 ormore 150 ormore 150 ormore 200 ormore 300 or more 500 or more 500 or more 300 ormore 300 ormore CAUTION The outdoor unit must be installed according to the specified distances in orderto permit accessibility from each side to guarantee correct operation maintenance and repair of the unit The components of the outdoor unit must be reachable and removable under safe conditions for people and the...
Page 8: ...ce from any noise caused byvibration When installing the unit at a height or in a location ʪуΧͱϑʪʒ ϩͱ ϑϩθͱ и ʒϑࡥ ѣу ϩ ʪ Ї ϩ ϑʪʀЇθʪ ц ϩͱ ɇ ϑЇΧΧͱθϩ i e a wall or a ground Fix the outdoor unit with anchor bolts Make sure that the anchor bolts are 20 mm or higherfrom the base surface AC052 071TXADKC Anchorbolt hole 357 338 359 661 880 Unit mm AC100 120 140 160TXAD C Anchorbolt hole 330 360 384 620 940...
Page 9: ...on cable between the outdoor unit and the indoor unit CAUTION During installation make first the refrigerant connections and then the electrical connections If the unit is uninstalled first disconnect the electrical cables and then the refrigerant connections Connect the air conditionerto the earthing system before making the electrical connections NOTE Especially if your outdoor unit is the one d...
Page 10: ...le Cable tie Communication cable When using ELB for1 phase and 3 phase Electrical component box The appearance of the unit maybe different from the picture depending on the model IndoorUnit PowerSupply MCCB ELB 1 phase 3 phase Outdoor to indoorpowercable Outdoor to indoorpowercable 3 phase 4 wire main powercable AC 380V Communication cable Main powercable Communication cable Cable tie Cable tie ...
Page 11: ... made through a switch that disconnects all poles with contact gap of a least 3 mm Devices disconnected from the power supply should be completely disconnected in the condition of overvoltage category Keep distances of 50 mm or more between power cable and communication cable đɇ Χͱиʪθ ϩʪθ ɇ ɵ ͱʀ ϑΧʪʀ ѣʀɇϩ ͱ ϑ AC052 071TXADKC Unit mm 13 8 10 3 11 4 10 1 1 phase terminal block specifications AC100 1...
Page 12: ...0TXADKC 32 0 2 0 34 0 34 0 40 0 AC120TN4DKC 32 0 2 0 34 0 34 0 40 0 AC120TNMDKC 32 0 2 5 34 5 34 5 40 0 AC120TNCDKC 32 0 2 5 34 5 34 5 40 0 AC140TN4PKC AC140TXADKC 32 0 2 0 34 0 34 0 40 0 AC140TN4DKC 32 0 2 0 34 0 34 0 40 0 AC140TNMDKC 32 0 2 5 34 5 34 5 40 0 AC140TNCDKC 32 0 2 5 34 5 34 5 40 0 AC160TNMDKC AC160TXADKC 32 0 3 5 35 5 35 5 40 0 AC160TNCDKC 32 0 3 0 35 0 35 0 40 0 AC100TN4PKC AC100TXA...
Page 13: ...lect the circuit breaker and the ground fault circuit interrupter earth leakage circuit breaker 5 MCA represents maximum input current MFA represents capacitywhich may accept MCA Abbreviations MCA Min Circuit Amps A MFA Max Fuse Amps A Silence mode controllerwiring diagram AC052 071TXADKC CN001 Outdoorunit Non voltage contact CN001 AC100 120 140 160TXAD C Outdoorunit ASSY Control out Non voltage c...
Page 14: ... terminal Cover a solderless ring terminal and a connector part of the power cable and then connect it Silversolder Nominal dimensions forcable mm Nominal dimensions forscrew mm B D d1 E F L d2 t Standard dimension mm Allowance mm Standard dimension mm Allowance mm Standard dimension mm Allowance mm Min mm Min mm Max mm Standard dimension mm Allowance mm Min mm 4 6 4 9 5 0 2 5 6 0 3 0 2 3 4 0 2 6 ...
Page 15: ...e remove the Plate bottom Outdoor to indoorpowerand communication cables specifications Indoorpowersupply Powersupply Max Min V Indoorpowercable 1ø 220 240V 50 Hz 10 ߣ ߧ ࠌ ८ࡥ ߥ и θʪϑ Communication cable 0 75 to1 5 mm 2 wires Powersupplycordsofpartsofappliancesforoutdooruse shallnotbelighterthanpolychloroprenesheathedflexible cord CodedesignationIEC 60245IEC57 CENELEC H05RN ForIEC 60245IEC66 CENELE...
Page 16: ...s of the wire to make sure it is firmly pressed Method1 Method 2 5 mm Compress it 4 times Compress it 4 times 5 mm 5 Wrap it with the insulation tape twice or more and position your contraction tube in the middle of the insulation tape Method1 Method 2 40 mm Insulation tape Insulation tape 35 mm 6 Apply heat to the contraction tube to contract it Method1 Contraction tube Contraction tube Method 2 ...
Page 17: ...ition remove foreign substances and burrs around the outlet ťʪθ ͱθ ʀЇϩϩ и ϩ ͱ ц ɇ ʀЇϩϩʪθ ʪу ΧΧʪθ ऌɇ ʒ nevertap with a hammer nearthe pipe outlet Otherwise it may cause product damage such as warping of the cabinet After connecting the pipes with pipe outlet plug the space around the pipes Afterconnecting the pipes proceed exactly as directed in the guide to prevent interference with the internal p...
Page 18: ...ss CAUTION If the pipes require brazing ensure that OFN Oxygen Free Nitrogen is flowing through the system Nitrogen blowing pressure range is 0 02 to 0 05 MPa Step 7 Installing oil traps Check the following list and install an oil trap Based on cooling operation install it on the gas side pipe only Install the oil trap only in between the outdoor unit and the first branch joint and it should be in...
Page 19: ...alfunction Refrigerant for air purging is not charged in the outdoor unit Use Vacuum Pump as shown ɇϩ ϩ ʪ θ ϩ ѣ Їθʪ 1 Connect each assembly pipe to the appropriate valve ͱ ϩ ʪ ͱЇϩʒͱͱθ Ї ϩ ɇ ʒ ϩ ϩʪ ϩ ʪ Ѥɇθʪ Їϩ 2 ŵʪ ʪθθ ϩͱ ϩ ʪ Їϑϩθɇϩ ͱ ɵʪ ͱиࡥ ϩ ϩʪ ϩ ʪ Ѥɇθʪ Їϩ ͱ ϑʪʀϩ ͱ U ѣθϑϩ ɇ Їɇ ц ɇ ʒ ϩ ʪ и ϩ ɇ ϩͱθαЇʪ wrench applying the following torque D C OuterDiameter mm Torque N m ø 6 35 14 to18 ø 9 52 34 to 4...
Page 20: ...ends refrigerant charge etc see Connecting refrigerant pipe section Step 9 Adding refrigerant R 410A The outdoor unit is loaded with sufficient refrigerant forthe standard piping Thus refrigerant must be added if the piping is lengthened This operation can only be performed by a qualified refrigeration specialist To determine the quantity of refrigerant charge see Calculating the quantity of refri...
Page 21: ...of the installerto pressurize thewhole systemwith nitrogen using a cylinderwith pressure reducer at a pressure above 0 2MPa less than 4MPa gauge LEAKTESTWITH R 410A afteropeningvalves Before opening valves discharge all the nitrogen into the system and create vacuum After opening valves check leaks using a leak detectorfor refrigerant R 410A Once you have completed all the connections check for Χͱ...
Page 22: ...C and HCFC gases for health and the environment CAUTION When insulating the pipe use non slit insulator 2 Select the insulation of the refrigerant pipe Insulate the gas side and liquid side pipe referring to the thickness according to the pipe size Less than Indoortemperature of 30 C and humidity of 85 is the standard condition If installing in a high humidity condition use one grade thicker insul...
Page 23: ...ir conditioner Carbon plastic 30 cm 50 cm To grounding screw Steel core Terminal M4 PVC insulated green yellow wire 3 Finish wrapping insulating tape around the rest of the pipes leading to the outdoor unit 4 Install a green yellow coloured earthing wire If the earthing wire is too short connect an extension lead in a mechanical way and wrap it with insulating tape do not bury the connection Secur...
Page 24: ...0 140 160TXAD C ĮĘ ߣ ߤ ߥ ߦ ĮĘ ߣ ߤ ߥ ߦ 4 After12 minutes operation check discharged air temperature of indoor unit Aͱͱ ͱʒʪ ʒͱͱθ Ї ϩ ʀ ʪʀ ९ Ã ʪϩ ɇ θ ϩʪ Χ Outlet airtemp From10 C to12 C 5 How to reset the power supply of the outdoor unit and deactivate the eco mode standby mode Outdoor unit types A B Referto Outdoorunit dimensions on page 6 Press K3 button over1 sec to reset the powersupply of the ou...
Page 25: ... Tens digit Unit digit Ɵ ʪ ѣθϑϩ Χ ɇʀʪ ͱ decimals kW 13 Protective control D ߢࡑ Aͱͱ ߣࡑ ʪɇϩ Protective control ߢࡑ Ęͱ ťθͱϩʪʀϩ Эʪ control ߣࡑ θʪʪі ߤࡑ Ęͱ ࣛϑϩͱΧ ʒʪ θͱϑϩ ߥࡑ ĮЭʪθࣛ ͱɇʒ ߦࡑ U ϑʀ ɇθ ʪ ߧࡑ Ɵͱϩɇ ʪ ʪʀϩθ ʀ ʀЇθθʪ ϩ Frequency status ߢࡑ Ęͱθ ɇ ߣࡑ ͱ ʒ ߤࡑ Uͱи ߥࡑ ƸΧࢼ ϩ ߦࡑ Uͱи ࢼ ϩ 14 IPM temperature E Hundreds digit Tens digit Units digit 15 The numberof connected indoorunits F Hundreds digit Tens digit Un...
Page 26: ...ion will be saved when entire segments blinks and tracking mode begins Option item Input unit SEG1 SEG2 SEG3 SEG4 Function Channel address Main 0 0 A U Automatic setting Factory default 00 15 Manual setting Snow accumulation prevention control Main 0 1 0 0 Disabled Factory default 0 1 Enabled Stepfor Silencemode Main 0 2 0 0 Disabled Factory default 0 1 Step1 0 2 Step2 0 3 Step3 Type of Silence mo...
Page 27: ...ince the last stop 2 Release the valve caps on High and Low pressure side 3 Use L wrench to close the valve on the high pressure side 4 ϩʪθ ɇΧΧθͱу ɇϩʪ ц ߤऌ Їϩʪࡥ ʀ ͱϑʪ ϩ ʪ Эɇ Эʪ ͱ ϩ ʪ low pressure side 5 Stop operation of the air conditioner by pressing the Power button on the indoor unit or remote control 6 Disconnect the pipes AC052 071TXADKC B liquid A Gas AC100 120 140 160TXAD C B liquid A Gas ...
Page 28: ...88 30 to 35 OverØ19 05 35 to 40 1 N m 10 kgf cm NOTE Do not apply excessive force to the stop valve and always use special instruments Otherwise the stopping box can be damaged and the back sheet can leaks If the watertight sheet leaks turn the axis back by half tighten the stopping box then check the leakage again If there is no leakage any more tighten the axis entirely Closing the stop valve 1 ...
Page 29: ...r unit and outdoor unit When there is no response from indoor units after tracking is completed Check electrical connection and setting between indoor unit and outdoor unit 10 E203 Communication errorbetween the outdoorunit and main micom ForPF 4 to 6 controllers errorwill be determined from the time when the compressoris turned on Check electrical connection and setting between outdoor unit MAIN ...
Page 30: ...r PBA 31 E469 Error on DC Link voltage sensor Short or Open 32 E470 Outdoor unit EEPROM Read Write error Option Check Outdoor EEPROM Data 33 E471 Outdoor unit EEPROM Read Write error H W Check Outdoor EEPROM PBA 34 E474 Error on IPM Heat Sink sensor of inverter1 Short or Open Check Outdoor Inverter PBA 35 E475 Error on inverterfan 2 FAN2 ERROR 36 E483 Overvoltage of H W detect DC link Check AC Pow...
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