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Samsung AF HV Series User & Installation Manual Download Page 12

Checking the name of the parts

The picture and function of the indoor unit may be different depending on the model.

Main parts

AF30HV Series

Air flow blade 

(right/left orientation) 

Virus doctor

Air filter

Removes the dust of incoming air

Air intake

Intakes the outdoor air

Air flow blade 

(up/down orientation)

Control panel

Remote 

controller slot

Air outlet

To open the panel 

Hold the upper part of the panel with both hands, and then pull it slightly 
forward. Don’t open the panel during the operation. It may cause a 
malfunction or an electrical hazard. 

•  Make sure that safety clip is fixed to the panel.

NOTE

ENGLISH-12

Summary of Contents for AF HV Series

Page 1: ...ner user installation manual imagine the possibilities Thank you for purchasing this Samsung product AF HV Series Air Conditioner user installation manual imagine the possibilities Thank you for purchasing this Samsung product ...

Page 2: ...ature indicates that the product and its electronic accessories e g charger headset USB cable should not be disposed of with other household waste at the end of their working life To prevent possible harm to the environment or human health from uncontrolled waste disposal please separate these items from other types of waste and recycle them responsibly to promote the sustainable reuse of material...

Page 3: ...questions call your nearest contact center or find help and information online at www samsung com These warning signs are here to prevent injury to you and others Please follow them carefully Important safety symbols and precautions WARNING Hazards or unsafe practices that may result in severe personal injury or death CAUTION Hazards or unsafe practices that may result in minor personal injury or ...

Page 4: ...it firmly so that the electric part of the outdoor unit is not exposed X Failing to do so may result in electric shock or fire Do not install this appliance near a heater inflammable material Do not install this appliance in a humid oily or dusty location in a location exposed to direct sunlight and water rain drops Do not install this appliance in a location where gas may leak X This may result i...

Page 5: ...nd cause dew formation on the surface of the product Do not install the product in a place where thermohygrostat is needed such as server room machinery room computer room etc X Those places do not provide guaranteed operation condition of the product therefore performance can be poor in these places FOR POWER SUPPLY WARNING When the circuit breaker is damaged contact your nearest service center D...

Page 6: ... construction expenses and an installation fee will be charged X Especially when you wish to install the product in an unusual location such as in an industrial area or near the seaside where it is exposed to the salt in the air please contact your nearest service center Do not touch the circuit breaker with wet hands X This may result in electric shock Do not strike or pull the air conditioner wi...

Page 7: ...tioner for long periods of time in badly ventilated locations or near infirm people X Since this may be dangerous due to a lack of oxygen Open a window at least once an hour If any foreign substance such as water has entered the appliance cut the power by unplugging the power plug and turning the circuit breaker off and then contact your nearest service center X Failing to do so may result in elec...

Page 8: ...ile material such as insecticide onto the surface of the appliance X As well as being harmful to humans it may also result in electric shock fire or problems with the product Do not drink the water from the air conditioner X The water may be harmful to humans Do not apply a strong impact to the remote controller and do not disassemble the remote controller Do not touch the pipes connected with the...

Page 9: ...y result in electric shock or fire FOR CLEANING CAUTION Take care when cleaning the surface of the heat exchanger of the outdoor unit since it has sharp edges X To avoid cutting your fingers wear thick cotton gloves when cleaning it Do not clean the inside of the air conditioner by yourself X For cleaning inside the appliance contact your nearest service center X When cleaning the internal filter ...

Page 10: ... windows open cooling effect will decrease f If you use the air conditioner for over an hour open the window to ventilate the air about once every hour Install the product away from sunlight or heating devices f Close the curtain when the sun shines f Do not use any heating devices during cooling operation Cooling effect will decrease Storing the indoor unit Dry the air conditioner thoroughly by o...

Page 11: ... use the product for long period of time If ELB has already been installed in the switch box of the building it is not mandatory for you to install the auxiliary power switch NOTE Operational temperature and humidity range The table below indicates the temperature and humidity ranges the air conditioner can be operated within Refer to the table for efficient use Mode Indoor temperature Outdoor tem...

Page 12: ...oves the dust of incoming air Air intake Intakes the outdoor air Air flow blade up down orientation Control panel Remote controller slot Air outlet To open the panel Hold the upper part of the panel with both hands and then pull it slightly forward Don t open the panel during the operation It may cause a malfunction or an electrical hazard Make sure that safety clip is fixed to the panel NOTE ENGL...

Page 13: ...t orientation Control panel Remote controller slot Air intake Intakes the outdoor air Air filter Removes the dust of incoming air Air outlet To open the panel Hold the upper part of the panel and then pull it slightly forward Don t open the panel during the operation It may cause a malfunction or an electrical hazard ENGLISH 13 01 PREAPARATION ...

Page 14: ... swing Up Down button Fan speed indicator Air swing Left Right button Fan speed adjustment button Remote controller receiver Temperature adjustment buttons Power button Timer indicator Turbo button Outdoor unit operation indicator Turbo indicator Air swing Left Right indicator Air swing Up Down indicator Long function indicator Lock indicator Temperature setting Operation mode indicators Mode sele...

Page 15: ...mperature Options Selects options during operation Direction Moves to select and set an option Fan speed Adjusts the fan speed Vertical air swing Adjusts the air flow direction up and down Not applicable to Duct type models SET Selects or cancels an option Turbo Sets theTurbo function Timer Sets timer option When you press the button a short ring will sound and a transmit indicator appears on the ...

Page 16: ...pported by this model NOTE Using the remote controller Point the remote controller towards the remote controller receiver of the indoor unit see page 16 to find the location of remote controller receiver When you properly press the button on the remote controller you will hear ring sound from the indoor unit The signal may not be received well of electronic lighting style fluorescent lamps such as...

Page 17: ...part of the remote controller and press it until you hear click sound Make sure that water is not allowed to enter the remote controller CAUTION There is a possibility that the air conditioner will not operate by remote controller near strong light such as a fluorescent lamp or neon sign In this case use the remote controller in front of the remote controller receiver of the indoor unit If other e...

Page 18: ... in cool mode Dry The air conditioner in Dry mode acts like a dehumidifier by removing moisture from the indoor air The Dry mode will provide you with fresh air even on a rainy day f Outdoor unit will repeatedly and automatically turn on off for maximum dehumidification according to the temperature difference of the current and desired temperature Fan Fan mode can be selected to ventilate your roo...

Page 19: ...rbo Dry Auto Fan Med High Turbo Heat Auto Med High Turbo Adjusting the desired temperature Heat mode is not supported by this model Press the button to adjust the desired temperature Auto Temperature can be adjusted by 1 C within the range of 18 C 30 C Cool Temperature can be adjusted by 1 C within the range of 18 C 30 C Dry Temperature can be adjusted by 1 C within the range of 18 C 30 C Fan Temp...

Page 20: ...ight Press the or button to move the air flow direction up and down or left and right while the air conditioner is turned on Remote controller display f When the blade reaches the desired position press the or button one more time to set the air flow direction The up down and left right tilting of the blade will stop ENGLISH 20 ...

Page 21: ...ing the time Therefore check for the On indicator on the remote controller display and theTimer indicator on the indoor unit display Cancel f Press the Timer button J Select On J Press the or button J Set the time to J Press the SET button f Press the Power button Additional options available in On timer You can select from Auto J Cool J Dry J Fan J Heat You can set the temperature after selecting...

Page 22: ... and theTimer indicator on the indoor unit display Cancel f Press the Timer button J Select Off J Press the or button J Set the time to J Press the SET button Combining OnTimer and OffTimer When the air conditioner is off When the air conditioner is on When set time on On timer is shorter than Off timer Ex On timer 3 hours Off timer 5 hours The air conditioner will turn on after 3 hours from the m...

Page 23: ... off theTurbo function with the Options button 1 Press the Options button 2 Press the or Options button until Turbo indicator starts to blink 3 Press the SET button to set theTurbo function NOTE Using the Long function Long function will be helpful when you want the cool air to go to much further place Remote controller display 1 Press the Options button 2 Press the or Options button until Long in...

Page 24: ...l hear ring and the Lock icon will appear on the indoor unit display f Once Lock is set you cannot control the air conditioner with the control panel but you can only control it with the remote controller Therefore this function will be useful to keep the children away from touching the control panel f To unlock the control panel press the Temp and buttons again for 3 seconds ENGLISH 24 ...

Page 25: ...ton to adjust the fan speed f Each time you press the Fan Speed button the fan speed will change in order of Medium High Turbo and Auto 4 Press the Mode button to select the operation mode f You can select operation mode you want by pressing the Mode button f Each time you press the Mode button the mode will change in order of Auto Cool Dry Fan and Heat Heat mode is not supported by this model 5 P...

Page 26: ...om If you have a problem with the odor contact a service center NOTE Do not clean the display using alkaline detergent Do not use sulfuric acid hydrochloric acid organic solvents such as thinner kerosene and acetone etc to clean the surface of the product or put any stickers on it They may damage the surface of the air conditioner CAUTION Cleaning the outdoor unit heat exchanger f When dust accumu...

Page 27: ...pe Tape Air Filter 2 Clean the air filter with a vacuum cleaner or in running water If dust is too heavy use warm water mixed with detergent Do not scrub the filter too hard since it may get damaged 3 Dry the air filter in a ventilated area Do not dry the air filter in a place with direct sunlight 4 Insert the air filter back in its original position Make sure it is firmly fixed Clean the air filt...

Page 28: ... exchanger 2 Clean the condensate drain pipe 2 Replace the remote controller 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 the fan assembly is firmly tightened 2 Clean th...

Page 29: ...ooling performance Close the doors and windows Cool air does not come out of the air conditioner Cool air will not come out if the air conditioner is operating in Fan mode or if you have selectedVirus doctor function individually Press the Mode button to select other operation mode Cool air will not come out when current room temperature has reached the desired temperature Also cool air will not c...

Page 30: ...see on the indoor unit display check the connection of the power and communication cable between the indoor and outdoor unit and restart the power If you keep seeing the error please contact the service center If you see blink on the indoor unit display it means there is a problem so you should contact a service center Noise is generated Depending on the status of the air conditioner usage especia...

Page 31: ... INDOOR OUTDOOR Cool 18 C to 32 C 10 C to 43 C 80 or less Condensation may occur on the indoor unit with risk to have either water blow off or drops on the floor Dry 18 C to 32 C 10 C to 43 C Condensation may occur on the indoor unit with risk to have either water blow off or drops on the floor If the cooling operation is used at over 32 C indoor temperature it does not cool at its full capacity N...

Page 32: ...n the Operating limits table included in themanual shall immediately invalidate the warranty f The air conditioner should be used only for the applications for which it has been designed the indoor unit is not suitable to be installed in areas used for laundry f Do not use the units if damaged If problems occur switch the unit off and disconnect it from the power supply f In order to prevent elect...

Page 33: ...ioner to the user f Do not use the air conditioner in environments with hazardous substances or close to equipment that release free flames to avoid the occurrence of fires explosions or injuries f Our units must be installed in compliance with the spaces indicated in the manual to ensure either accessibility from both sides or ability to perform routine maintenance and repairs The units component...

Page 34: ...fely Install the power cable and communication cable of the indoor and outdoor unit at least 1m away from the electric appliance Install the indoor unit away from lighting apparatus using the ballast If you use the wireless remote controller reception error may occur due to the ballast of the lighting apparatus Do not install the air conditioner in following places Place where there is mineral oil...

Page 35: ...trian 8 Place where air inlet and outlet of the air conditioner is not partially or entirely blocked by surrounding object SystemairconditionermaycausestaticnoisewhenlisteningtoAMstations Therefore selectaninstallationlocation whereelectricalwiringcanbedonewhilekeepingcertaindistancefromaradio computerandstereoequipment Especially keeptheunitatleast3mawayfromtheelectricalequipmentinanareawithweake...

Page 36: ...uld be 1 5 times larger than the size of the outdoor unit Also secure over 700 mm between the protection wall and the outdoor unit for exhausted air to ventilate f Install the outdoor unit in a place where water can drain smoothly If you cannot find a place satisfying above conditions please contact manufacturer Make sure to clean the sea water and the dust on the outdoor unit heat exchanger and s...

Page 37: ...round the product that may disturb the air flow If enough ventilation space is not secured the product may malfunction f Keep in mind that SAMSUNG logo is located on the front side of outdoor unit Single installation 300 or more 1500 or more Unit mm When the air outlet is opposite the wall When the air outlet is towards the wall 300 or more 300 or more 600 or more 1500 or more 2000 or more When 3 ...

Page 38: ... more 600 or more 600 or more When 3 sides of the outdoor unit are blocked by the wall When front and rear side of the outdoor unit is towards the wall 1500 or more When the air outlet is towards the wall Unit mm 500 or more 500 or more 300 or more 300 or more When the upper part of the outdoor unit and the air outlet is opposite the wall When front and rear side of the outdoor unit is towards the...

Page 39: ...it base mount and anchor bolt position 660 880 340 364 Anchor bolt position AF30HV Series 620 940 330 360 384 Anchor bolt position AF50HV Series Unit mm 4 If you need to ensure the outdoor unit from falling use wires to fix it firmly Loosen the 4 screws from the top cover of the outdoor unit Put the wire around the screws and fasten the screws Fix the wire on the ground When the outdoor unit is no...

Page 40: ...een the connection part of the insulator to prevent moisture from entering f Make sure that the thickness of the insulator doesn t get thinner on the bending part of the pipes f Use extra insulator to secure thickness when the insulator becomes thinner f When the pipe hanger is installed wind the extra PE Foam type insulator over 5 mm with the width 3 times wider than the hanger Do not use cable t...

Page 41: ...meter D mm Fastening torque N m Depth A mm 6 35 14 18 1 3 9 52 34 42 1 8 12 70 49 61 2 0 15 88 68 82 2 2 19 05 100 120 2 2 When installing make sure there is no leakage When collecting the refrigerant stop the compressor first before removing the connection pipe If the refrigerant pipe is not properly connected and the compressor works with the service valve open the pipe inhales the air and it ma...

Page 42: ...eeds 50 m inevitably product may not work or wire could get damaged Therefore please contact the system expert Power specification Wiring standards Classification AF30HV Series AF50HV Series Model name Indoor unit AF30HVFMAWKNGA AF50HVFMAWKNGA Outdoor unit AF30HVFMAWKXGA AF50HVFMAWKXGA Power supply Product Single phase 220 240V 50 Hz 3 phase 4 wires 380 415V 50 Hz Power consumption Cooling W 2 490...

Page 43: ...rent of the wire will decrease and current reduction factor will occur Please install the auxiliary power switch in a dry place and install panel board or electrical component box Please install circuit breaker in the panel board When connecting the main power press the wire to the terminal to secure connection Selecting crimp style ring terminal Silver solder AF30 50HV Series Thickness of the wir...

Page 44: ...inal screws according to the rated tightening torque If the terminal is loose fire can occur due to arc heat generation and if the terminal is too tight terminal board could get damaged Screw M3 M3 5 M4 M5 M6 Tightening torque for terminal kgf cm 5 0 7 5 8 0 12 0 12 0 18 0 20 0 30 0 25 0 37 5 When connecting two cables to one terminal separate the solderless terminal up and down to prevent it from...

Page 45: ...duct uses 3 phase 4 wires 380 415 V power supply f When connecting indoor and outdoor unit connection cable make sure to match the numbers or letters on outdoor unit side to indoor unit side Make sure to connect the indoor and outdoor unit communication cable to the connector within the electrical component box of each unit incorrect connection of the indoor and outdoor unit connection cables may ...

Page 46: ...door unit connection cable Outdoor unit Electrical panel Indoor unit Power cable Communication cable f Power wiring diagram F1 F2 L1 N1 Cable clamp Power supply cable Single phase AC 220 240V should be purchased on site Communication cable Indoor outdoor power supply cable f Indoor and outdoor unit connection diagram 2 N 1 L F2 F1 F1 F2 L1 N1 L1 N1 F1 F2 Indoor unit Outdoor unit ENGLISH 46 ...

Page 47: ...it Electrical panel Indoor unit Power supply cable Communication cable f Power wiring diagram L1 N1 F1 F2 Power supply cable 3 phase 380 415V should be purchased on site Communication cable Indoor outdoor power supply cable Cable clamp f Indoor and outdoor unit connection diagram 2 N 1 L F2 F1 L1 N1 F1 F2 L1 N1 F1 F2 Indoor unit Outdoor unit ENGLISH 47 04 INSTALLATION ...

Page 48: ...he pre installed tube For information about the power cable specifications for indoor and outdoor units refer to the installation manual After peeling off cable wires from the pre installed tube insert a contraction tube CAUTION Unit mm 120 60 20 20 20 180 Power cable 20 Pre installed tube for the power cable 3 Insert both sides of core wire of the power cable into the connection sleeve f Method 1...

Page 49: ...ethod 1 f Method 2 40 mm Insulation tape Insulation tape 35 mm 6 Apply heat to the contraction tube to contract it Contraction tube 7 After tube contraction work is completed wrap it with the insulation tape to finish Insulation tape Make sure that the connection parts are not exposed to outside Be sure to use insulation tape and a contraction tube made of approved reinforced insulating materials ...

Page 50: ...nd attach the interface module When you attach the interface module make sure that it doesn t get tangled with the wires or other parts Interface module 3 Connect the power and communication cable for the interface module f Connect the outdoor unit PCB with the 12V power cable Make sure to use the supplied exclusive power cable for the interface module Connect communication cable Connect 12V power...

Page 51: ...make sure that it doesn t get tangled with the wires or other parts 3 Connect the power and communication cable for the interface module f Connect the outdoor unit PCB with the 12V power cable Within the package there s a power cable with interface module written on it Make sure to use the supplied exclusive power cable for the interface module Connect communication cable Connect 12V power cable O...

Page 52: ... regulator 3 Check for leakage at connection part and brazed part by using soap water 4 When there s no leakage open the manifold gage to discharge nitrogen and connect the vacuum pump to the manifold gage 5 Perform vacuuming for over 30 minutes by using vacuum pump so that pressure is below 0 1006 MPa on the pressure regulator Use a vacuum pump that is at least 140 ℓ min in capacity and make sure...

Page 53: ...able Pressure table for temperatures AF30HV Pressure table for temperatures AF50HV f Cooling operations f Cooling operations Unit KPa G Indoor temperature C Outdoor temperature C 32 23 27 19 21 15 Indoor temperature C Outdoor temperature C 32 23 27 19 21 15 43 1110 1010 870 50 1180 1070 930 35 1030 950 80 35 930 910 820 21 870 820 730 20 780 760 710 7 640 630 600 5 560 420 380 4 After charging the...

Page 54: ...rm f Use foamed polyethylene with thickness over 5 mm to insulate the connection part of pipe High pressure pipe Low pressure pipe f When you insulate the pipe connection part make sure that overlapping part of the insulator is over 30 mm 30mm or over Insulator for pipe connection part Pipe insulation f Fix the pipe with a clamp and screws WARNING f Cut the middle part of the pipe outlet protectio...

Page 55: ...ain pipe 3 Tightly insulated the connection part of the extension drain hose to the insulated drain hose and fix them with a cable tie or tape Drain hose Connecting drain hose Insulation foamed polyethylene Drain hole for duct polypropylene f When the hole for the drain pipe on the wall is lower than the hole for drain hose connection f When the hole for the drain pipe on the wall is higher than t...

Page 56: ... the foreign substance inside after installation Do not use the drain hose that is connected by number of hoses together Water may leak from the connection part therefore install the drain hose in one piece However if the length is too short and you cannot avoid connecting number of drain hoses together make sure to use silicone sealant or other material for water proofing measures Do not use insu...

Page 57: ... at the moment compressor starts working with the outdoor fan on during installation inspection you must check above 3 phase power If you cannot measure 3 phase power contact electrician to fix the problem 2 Check the indoor unit 1 Check for proper connection of the power and communication cable for each indoor units Communication cable for indoor and outdoor unit is F1 F2 2 Check for proper conne...

Page 58: ... unit 10 unit Single unit 3 times Current number of indoor units 100 unit 10 unit Single unit 4 times Outdoor air inlet sensor C 10 unit Single unit 5 times Discharge sensor C 100 unit 10 unit Single unit 6 times Eva Mid sensor C 10 unit Single unit 7 times Condenser sensor C 10 unit Single unit 8 times Current A 10 unit Single unit First decimal unit 9 times Fan RPM 1000 unit 100 unit 10 unit 10 ...

Page 59: ...rter MICOM version Year Hex Month Hex Day 10 unit Day single unit Short press 3 times EEPROM version Year Hex Month Hex Day 10 unit Day single unit Press and hold the K4 button Main MICOM version Press it shortly once again Press it shortly once again E2P version Condition for defrost trial operation Condition 1 Outdoor temperature below 10 C Condition 2 All temperature condition must meet the def...

Page 60: ...V Series Mode Display Eco mode lamp Segment 1 Segment 2 Segment 3 Segment 4 None Eco mode BLANK BLANK BLANK BLANK X Exiting eco mode Press K5 to exit eco mode If the user signals for operation it will be canceled X Model series AF50HV Series Mode Display Eco mode lamp Segment 1 Segment 2 Segment 3 Segment 4 Red color Eco mode BLANK BLANK BLANK BLANK On Exiting eco mode Press K3 to exit eco mode If...

Page 61: ... unit PBA 4 Check Replace the outdoor unit PBA 6 E203 Communication error between outdoor unit MAIN PCB and inverter PCB 1 Check for any problem on outdoor unit motor 2 Replace the outdoor unit PBA 7 E221 Outdoor unit suction temperature sensor error 1 Re connect the connector 1 Re connect the connector 2 Replace the sensor 8 E231 E246 Outdoor unit Condenser sensor error 1 Re connect the connector...

Page 62: ...ction of the outdoor unit 1 Re install the outdoor unit 20 E463 OLP overheating and compressor operation stops 1 Re check opening of the service valve 2 Check for leakage on connected part between the product and pipe and pipe and extended pipe 3 Change the location or direction of the outdoor unit 1 Check for leakage and charge the refrigerant again 2 Re install the outdoor unit 21 E464 IPM IGBT ...

Page 63: ...re input them 1 Check the indoor option and re input them 34 E469 Outdoor unit DC Link voltage sensor 1 Check the power 1 Check the power Pumping down refrigerant After installing the product be sure to perform leak tests on the piping connections After pumping down refrigerant to inspect or relocate the outdoor unit be sure to stop the compressor and then remove the connected pipes Do not operate...

Page 64: ...QUESTIONS OR COMMENTS COUNTRY CALL ORVISIT US ONLINE AT Ghana 0800 100 077 www samsung com africa_en support ...

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