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Samsung AC BXAP G Series, Installation Manual

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Samsung AC BXAP G Series Installation Manual Download Page 1

Air conditioner

Installation manual

AC***BXAP*G

 

• Thank you for purchasing this Samsung air conditioner. 

 

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

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Summary of Contents for AC BXAP G Series

Page 1: ...Airconditioner Installation manual AC BXAP G Thank you for purchasing this Samsung air conditioner Before operating this unit please read this manual carefully and retain it forfuture reference ...

Page 2: ... 19 Step 7 Optional Cutting and flaring the pipes 20 Step 8 Installing oil traps 21 Step 9 Connecting up and removing air in the circuit 22 Step10 Adding refrigerant R 32 23 Step11 Performing the gas leak test 26 Step12 Draining thewaternaturally 27 Step13 Insulating the refrigerant pipes 27 Step14 Checking the earthing 28 Step15 Performing final check and trial operation 29 Extra procedures 32 Pu...

Page 3: ...of waste and recycle them responsibly to promote the sustainable reuse of material resources Household users should contact either the retailerwhere they purchased this product or their local government office for 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 cont...

Page 4: ...nits if damaged If problems occur switch the unit off and disconnect it from the power supply In order to prevent electric shocks fires or injuries always stop the unit disable the protection switch and contact SAMSUNG s technical support if the unit produces smoke if the power cable is hot or damaged or if the unit is very noisy Always remember to inspect the unit electric connections refrigerant...

Page 5: ... unit s components should be accessible and easy to disassemble without endangering people and objects For this reason when provisions of the installation manual are not complied with the cost required to access and repair the units in SAFETY CONDITIONS as set out in prevailing regulations with harnesses ladders scaffolding or any other elevation system will NOT be considered part of the warranty ...

Page 6: ...or unit is not R 32 compatible an error signal appears and the unit will not operate After installation check for leakage Toxic gas may be generated and if it comes into contact with an ignition source such as fan heater stove and cooker cylinders make sure that only the refrigerant recovery cylinders are used Never directly touch any accidental leaking refrigerant It could result in severe wounds...

Page 7: ...ling Installation location requirements Do not place the outdoor unit on its side or upside down Failing to do so may cause the compressor lubrication oil to run into the cooling circuit and lead to a serious damage to the unit Install the unit in a well ventilated location away from direct sunlight or strong winds Install the unit in a location that would not obstruct any passageways or thoroughf...

Page 8: ...t is higher than estimated snow fall In addition install a snow proof hood to avoid snow from piling on the outdoor unit Frame Ground Estimated snowfall Snow proof hood CAUTION Depending on the condition of power supply unstable power orvoltage may cause malfunction of the parts or control system At the ship or places using power supply from electric generator etc Install the unit in a place where...

Page 9: ... or more 150 or more 150 or more 200 or more 300 or more 300 or more 300 or more 500 or more 500 or more CAUTION The outdoor unit must be installed according to the specified distances in order to 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 a...

Page 10: ...assembly pipes If these accessories are supplied they are in the accessory package or outdoor unit package Step3 Fixingtheoutdoorunitinplace Install the outdoorunit on a rigid and stable base to prevent disturbance from any noise caused byvibration When installing the unit at a height orin a location exposed to strong winds fix the unit securelyto a support i e a wall or a ground Fix the outdoorun...

Page 11: ...uninstalled first disconnect the electrical cables and then the refrigerant connections Connect the air conditioner to the earthing system before making the electrical connections NOTE Especially if your outdoor unit is the one designed for Russian and European markets consult the supply authority if necessary to estimate and reduce the supply system impedance before installation Airconditioning s...

Page 12: ...he power is unbalanced greatly it may shorten the life of the condenser If the unbalanced power is exceeded over 4 of supply rating the indoor unit is protected stopped and the error mode indicates To protect the product from water and possible shock you should keep the power cables and the communication cable of the indoor and outdoor units within ducts with appropriate IP rating and material sel...

Page 13: ...le local and national code Specifications for local wiring power cord and branch wiring are in compliance with local cord Single phase Model Outdoorunit Inputcurrent A Powersupply Indoorunit Outdoorunit Hz Voltagerange V Outdoorunit Indoorunit Total MCA A MFA A Rated Min Max Cooling Heating AC071BN4PKG EU AC071BXAPKG EU 50 220 to 240 198 264 20 20 1 5 21 5 21 5 25 0 AC071BN6PKG EU 20 20 1 5 21 5 2...

Page 14: ...8 6 18 6 NOTE 1 Voltage range Units are suitable for use on electrical systems where voltage supplied to unit terminal is not below or above listed range limits 2 Maximum allowable voltage variation between phases is 2 3 Wire size type must complywith the applicable local and national code Wire size Based on the value of MCA Wire type 60245 IEC57 IEC or H05RN F CENELEC grade or more 4 MFA is used ...

Page 15: ...mmunication cable Cable tie Indoor Unit Outdoor Unit 3 phase L N F1 F2 1 L 2 N L1 R L2 S L3 T N F1 F2 Indoor Unit Outdoor to indoor power cable 3 phase 4 wire main power cable AC 380V Communication cable Cable tie Outdoor Unit NOTE Lay the electrical wiring so that the front cover does not rise up when doing wiring work and attach the front cover securely Ground wire for the indoor unit and outdoo...

Page 16: ... 2 11 4 0 3 17 5 14 50 8 4 0 4 0 1 8 70 8 24 0 4 17 5 0 5 0 4 13 3 0 4 18 5 20 51 8 4 0 4 0 2 0 Connect the rated cables only Connect using a driverwhich is able to apply the rated torque to the screws If the terminal is loose fire may occur caused by arc If the terminal is connected too firmly the terminal may be damaged Tightening torque N m M4 0 8 to1 2 M5 2 0 to 3 0 1 N m 10 kgf cm CAUTION Whe...

Page 17: ... tube mm 70 x Ø8 0 L x OD 2 As shown in the figure peel off the shields from the rubberand wire of the powercable Peel off 20 mm of cable shields from the pre installed tube Power cable Unit mm 20 20 20 60 120 180 180 120 60 20 20 20 Pre installe d tube for the power cable CAUTION For information about the power cable specifications for indoor and outdoor units refer to the installation manual Aft...

Page 18: ...n yourcontraction tube in the middle of the insulation tape Method 1 Method 2 Insulation tape 40 mm 35 mm Insulation tape 7 Aftertube contraction work is completed wrap it with the insulation tape to finish Three ormore layers of insulation are required Method 1 Method 2 Insulation tape Insulation tape CAUTION Make sure that the connection parts are not exposed to outside Be sure to use insulation...

Page 19: ...35 m 55 m Max distance among indoorunits D 10 m 10 m Max length afterbranch 15 m 15 m Max height difference between outdoorand indoorunits h1 30 m 30 m 30 m 30 m Max height difference among indoorunits h2 0 5 m 0 5 m Max Pipe length difference among indoorunits afterbranch L2 L3 orL2 L4 orL2 L5 ora b or a L2 b L4 or a L3 b L5 5 m 5 m n means the number of indoor unit connection of DPM indoor indoo...

Page 20: ...tightened the nuts could be broken so refrigerant may leak Protect or enclose refrigerant tubing to avoid mechanical damage After installing pipes block the unused knock hole to prevent small animal from entering However the radiant heat hole A should be able to intake air Step7 Optional Cuttingandflaringthe pipes 1 Make sure that you have the required tools available pipe cutter reamer flaring to...

Page 21: ...vacuum pump charging hose etc During tests never pressurize the appliances with a pressure higher than the maximum allowable pressure as indicated on the nameplate of the unit Never directly touch any accidental leaking refrigerant This could result in severe wounds caused by frostbite Never install a dryer to this unit in order to guarantee its lifetime If the pipes require brazing ensure that OF...

Page 22: ... to the illustration below tighten the flare nut on section D first manually and then with a torque wrench applying the following torque Outdoor Unit A Gas B Liquid D C OuterDiameter mm Torque N m ø6 35 14 to18 ø9 52 34 to 42 ø12 70 49 to 61 ø15 88 68 to 82 ø19 05 100 to120 3 Connect the charging hose of low pressure side of manifold gauge to the packed valve having a service port as shown at the ...

Page 23: ...ant for the 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 refrigerant to add on page 25 1 Check if the stop valve is closed completely 2 Charge the refrigerant through the service port of the liquid stop valve NOTE...

Page 24: ... the stop valve cover Make sure that the total refrigerant charge does not exceed A the maximum refrigerant charge which is calculated in the following formula Maximum refrigerant charge A factory refrigerant charge B maximum additional refrigerant charge due to piping extension C Unit g Model A B C AC071BXAPKG 3825 2700 1125 AC071BXAPNG AC100BXAPKG 5975 3500 2475 AC100BXAPNG AC120BXAPNG AC140BXAP...

Page 25: ...onnection 3 Indoorunits connection 4 Indoorunits connection IndoorUnit IndoorUnit IndoorUnit AC071BXAP G AC035BN PKG AC100BXAP G AC052BN PKG AC035BN PKG AC120BXAP G AC052BN PKG AC035BNNPKG AC035BNMPKG AC140BXAP G AC071BN PKG CAUTION AC035BNAPKG is not allowed to be installed as 4 Indoor units connection due to excess of the maximum quantitiy of refrigerant Installation of multiple indoorunits shou...

Page 26: ...ating Heater window front door ventilation partition that divides space You should provide sufficient instructions about the operation method and specification features to users and fill in caution phrases on wired remote controller when necessary The air conditioners in this area are special type to be controlled simultaneously Set up indoorquantity by key switch K1 K2 Press and hold K1 switch to...

Page 27: ...e an insulator around each refrigerant pipe No gap NBR NOTE When insulate the pipe be sure to overlap the insulation The insulation has to be produced in full compliance of European regulation reg EEC EU 2037 2000 that requires the use of sheaths insulation form without using CFC and HCFC gases for health and the environment CAUTION When insulating the pipe use non slit insulator 2 Select the insu...

Page 28: ...onditioner 1 Select an earthing electrode that complies with the specifications given in the illustration 2 Connect the flexible hose to the flexible hose port In damp hard soil rather than loose sandy or gravel soil that has a higher earthing resistance Away from underground structures or facilities such as gas pipes water pipes telephone lines and underground cables At least two metres away from...

Page 29: ...t Reset Release Eco mode Uʪ θͱϑϩ ϩʪϑϩ ͱʒʪ Condition1 The outdoortemperature is below10 C Condition 2 All the temperature conditions should meet the defrost conditions ࠌࣕ Indication on the display and action to take when an inverterfault is detected SEG1 SEG2 SEG3 SEG4 Action to take Fault detection is in progress OK NG PBA defect Replace the PBA Check Manual inspection is required Going into fault...

Page 30: ...reds digit or ࠋࣕ Tens digit Units digit ঙ ͱθ ছ ࠌࣕ 11 EEV B Hundreds digit Tens digit Units digit step 12 The capacity sum of indoorunits C Tens digit Unit digit The first place of decimals kW or kBtu h ࠍࣕ 13 Protective control D 0 Cooling 1 Heating Protective control 0 No Protective control 1 Freezing 2 Non stop defrosting 3 Over load 4 Discharge 5 Total electric current Frequency status 0 Normal ...

Page 31: ...0 15 Manualsetting Snow accumulation prevention control Main 0 1 0 0 Disabled Factorydefault 0 1 Enabled Stepfor Silence mode Main 0 2 0 0 Disabled Factorydefault 0 1 Step1 0 2 Step2 0 3 Step3 Typeof Silence mode Main 0 3 0 0 Automatic Silencemode Factorydefault 0 1 ManualSilence mode Temperature unit Main 0 4 0 0 Celsius default 0 1 Fahrenheit Not applicable Main 0 5 0 0 Notapplicable 0 1 Notappl...

Page 32: ...ion or product malfunction Pump down is an operation intended to collect all the system refrigerant in the outdoorunit This operation must be carried out before disconnecting the refrigerant pipe in orderto avoid refrigerant loss to the atmosphere 1 Turn the system on in cooling with fan operating at high velocity and then let the compressorrun formore than 5 minutes Compressorwill immediately sta...

Page 33: ... 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 Re...

Page 34: ...must be fulfilled before and while taking the decommissioning procedure Before decommissioning the worker shall be familiar with the product details The entire refrigerant shall be recovered safely Before starting the process oil and refrigerant samples shall be taken just in case analysis is required for reuse Before starting the process power supply must be available 1 Be familiarwith the equipm...

Page 35: ...outdoorunit When there is no response from indoorunits aftertracking is completed Check electrical connection and setting between indoorunit and outdoorunit 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 PBA INVERTER PBA...

Page 36: ... Read Write error Option Check OutdoorEEPROM Data 35 E471 Outdoorunit EEPROM Read Write error H W Check OutdoorEEPROM PBA 36 E474 Erroron IPM Heat Sink sensorof inverter1 Short orOpen Check OutdoorInverterPBA 37 E475 Erroron inverterfan 2 FAN2 ERROR 38 E483 Overvoltage of H W detect DC link Check AC Power 39 E484 PFC Overload Overcurrent Error Check OutdoorInverterPBA 40 E485 Erroron input current...

Page 37: ...D x H AC071BXAPKG 75 0 kg 940 mm x 330 mm x 998 mm AC071BXAPNG 74 0 kg 940 mm x 330 mm x 998 mm AC100BXAPKG 100 0 kg 940 mm x 330 mm x1420 mm AC100BXAPNG 100 0 kg 940 mm x 330 mm x1420 mm AC120BXAPNG 100 0 kg 940 mm x 330 mm x1420 mm AC140BXAPNG 100 0 kg 940 mm x 330 mm x1420 mm ...

Page 38: ...Samsung PO Box12987 Blackrock Co Dublin IE orEuro QA Lab SaxonyWay Yateley Hampshire GU46 6GG UK This appliance is filledwith R 32 ...

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