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Samsung UH052EAMT, Installation Manual

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Samsung UH052EAMT Installation Manual Download Page 32

ELECTRONICS

THIS AIR CONDITIONER IS MANUFACTURED BY:

ESTE AIRE ACONDICIONADO HA SIDO FABRICADO POR:

CE CLIMATISEUR EST FABRIQUE PAR:

QUESTO CONDIZIONATORE D’ARIA È PRODOTTO DA:

ESTE APARELHO DE AR CONDICIONADO É FABRICADO POR:

DIESE KLIMAANLAGE IST FABRIZIERT VON:

AYTH H ™Y™KEYH KATA™KEYA™THKE A¶O:

ùíéí äéçÑàñàéçÖê àáÉéíéÇãÖç îàêåéâ:

Summary of Contents for UH052EAMT

Page 1: ...e acondicionado sistemático Enfriamiento y Calefacción Climatiseur numérique multifonctionnel Refroidissement et Chauffage Sistema Aria Condizionata Fresca e Calore Sistema Ar Condicionado Arrefecimento e Aquecimento Klimaanlage System Kühlen und Heizen ÛÙËÌ ÏÈÌ ÙÈÛÌÔ æ ÍË Î È ÚÌ ÓÛË ëËÒÚÂÏÌ È ÇÓÁ Û Ì È äÓÌ ËˆËÓÌ éıÎ Ê ÂÌËÂ Ë Ó Ó Â ESPAÑOL FRANÇAIS ITALIANO PORTUGUÊS DEUTSCH E S F I P D G R DB98 ...

Page 2: ...E 2 Type of outdoor unit A Design Model Heat pump Cooling only R410A R410A B UH052EAMT UH070EAMT C D ...

Page 3: ...nt pipe 15 Connecting up and removing air in the circuit 16 Cutting Flaring the pipes 17 Performing leak tests 18 Connecting the drain hose to the outdoor unit 18 Insulation 18 Using stop valve 19 Adding refrigerant 20 Checking correct grounding 22 Setting up option switches 23 Testing operations 25 Troubleshooting 28 O O O OU U U UT T T TD D D DO O O OO O O OR R R R U U U UN N N NI I I IT T T T I...

Page 4: ...tting Flaring the pipes 17 Performing leak tests 18 Connecting the drain hose to the outdoor unit 18 Insulation 18 Using stop valve 19 Adding refrigerant 20 Checking correct grounding 22 Setting up option switches 23 Testing operations 25 Troubleshooting 28 O O O OU U U UT T T TD D D DO O O OO O O OR R R R U U U UN N N NI I I IT T T T I I I IN N N NS S S ST T T TA A A AL L L LL L L LA A A AT T T T...

Page 5: ...Moving the Outdoor Unit by Wire Rope Fasten the outdoor unit by two 8m or longer wire ropes as shown at the figure To protect damage or scratches insert a piece of cloth between the outdoor unit and rope then move the unit Plate protection cloth Wire rope ...

Page 6: ...ace that can support its weight and does not generate any unnecessary noise and vibration Position the outdoor unit so that the air flow is directed towards the open area Maintain sufficient clearance around the outdoor unit especially from a radio computer stereo system etc If the outdoor unit is installed at a height ensure that its base is firmly fixed in position Make sure that the water dripp...

Page 7: ...x height of obstacle Front side 1500mm or less Air inlet side 500mm or less Right Left side No limit 100 or more 500 or more 100 or more 300 or more 300 or more 100 or more 100 or more 1000 100 or more 100 or more 100 or more 100 or more 100 or more 100 or more 100 or more 200 or more 500 or more 200 or more 500 or more 500 or more 300 or more Front Front Front Front Unit mm Space Requirements for...

Page 8: ...nchor bolt hole Anchor bolt hole Type B Type A 581 5 790 320 340 364 506 740 230 252 278 Anchor bolt hole Anchor bolt hole Unit mm The outdoor unit must be installed on a rigid and stable base to avoid any increase in the noise level and vibration particularly if the outdoor unit is to be installed in a location exposed to strong winds or at a height the unit must be fixed to an appropriate suppor...

Page 9: ... for outdoor unit drainage If the outdoor unit is installed on the roof you have to check the ceiling strength and waterproof the unit C C C CA A A AU U U UT T T TI I I IO O O ON N N N 20mm Anchor bolt Outdoor Unit Outdoor Unit Support Base Surface ...

Page 10: ...sulted to determine the supply system impendance to ensure compliance Example of Air Conditioner System 1 1 ELB ELB MCCB MCCB 3 Outdoor Unit Communication Indoor Unit Earth When using ELBs for 3 phase and 1 phase ELB MCCB 1 Outdoor Unit Communication Connection cord Power cable Communication cable Indoor Unit Earth When using ELB for 1 phase ELB Outdoor Unit When using ELB for 3 phase 4 wires If a...

Page 11: ...50Hz 242 198 Frame 30A Trip 20A 20A 2 5mm2 2 Wires 2 0mm2 2 Wires Ø1 6mm 1 Wire Power Cable MCCB ELB Single Phase Between Indoor and Outdoor Connection Cord Specifications 220 240V 50Hz 10 2 0mm2 2 wires Ø 1 6mm 1 wire 0 75 1 25mm2 2 wires 0 75 1 25mm2 2 wires Power Supply Single Phase Earth Cable Communication Cable Home server Power Supply Max Min V Connection Wire The power cable is not supplie...

Page 12: ...380V Single Phase AC220V Cable clamp A B When using ELB for 1 phase ELB MCCB MCCB Power Supply Electrical component box Indoor Unit Communication Cable Connection cord 1 Phase Power Cable Cable clamp Communication Cable Connection cord 3 Phase Power Cable AC 380V Single Phase AC220V Cable clamp High Pressure Switch Connector Fuse A B Fuse High Pressure Switch Connector Fuse The product is original...

Page 13: ...atly 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 cable and the connection cord of the indoor and outdoor units in the iron pipe Connect the power cable to the auxiliary circuit breaker An all pole d...

Page 14: ...Connecting the cable cont E 14 Wiring Diagram of Connection Cord Indoor Unit 1 Outdoor Unit Indoor Unit 2 Max length of communication cable 120m Whole length of cable 240m FH052EAMT FH070EAMT ...

Page 15: ...oil trap only between the outdoor unit and the first refnet joint In this case it must be installed every 10m from the outdoor unit The radius of curvature R is as followings The height of the oil trap H 4R H 6R The diameter of the gas pipe D The radius of curvature R 25 or more 32 or more 12 70 Unit mm 15 88 38 or more 19 05 41 or more 22 23 51 or more 25 40 57 or more 28 60 60 or more 31 75 Refr...

Page 16: ... system using vacuum pump for about 10 minutes Close the valve of the low pressure side of manifold gauge clockwise Make sure that pressure gauge show 0 1MPa 76cmHg after about 10 minutes This procedure is very important in order to avoid gas leak Turn off the vacuum pump Remove the hose of the low pressure side of manifold gauge 5 Set valve cork of both liquid side and gas side of packed valve to...

Page 17: ...he flare Outer Diameter D Depth A 6 35 mm 1 4 1 3mm 9 52 mm 3 8 1 8mm 12 70 mm 1 2 2 0mm 15 88 mm 5 8 2 2mm 19 05 mm 3 4 2 2mm 22 23 mm 7 8 2 2mm 4 Align the pipes and tighten the flare nuts first manually and then with a torque wrench applying the following torque Outer Diameter Torque kgf cm 6 35 mm 1 4 140 170 9 52 mm 3 8 250 280 12 70 mm 1 2 380 420 15 88 mm 5 8 440 480 19 05 mm 3 4 990 1210 2...

Page 18: ... 16 2 When insulate the pipe be sure to overlap the insulation You have to use more than 120 C insulation T13 0 or thicker Acrylonitrile Butadien Rubber for the gas refrigerant pipe N N N No o o ot t t te e e e No gap NBR T13 0 or thicker When using the air conditioner in the heating mode ice may accumulate During de icing the condensed water must be drained off safely Consequently you must instal...

Page 19: ...by using a hexagonal wrench Turn it until the axis is stopped 1 2 Tighten the cap securely 3 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...

Page 20: ...cannot charge the refrigerant according to the upper steps following these 3 1 Open both liquid stop valve and gas stop valve 3 2 Operate the air conditioner by pressing the K2 key on the outdoor unit PCB 3 3 About 30 minutes later charge the refrigerant through the service port of gas stop valve 3 Do not charge the refrigerant through the gas side service port N N N No o o ot t t te e e e If nece...

Page 21: ...r to page 15 The quantity of additional refrigerant is variable according to the installation situation Thus make sure the outdoor unit situation before adding refrigerant This operation can only be performed by a qualified refrigeration specialist a Piping length Additional charging amount UH070EAMT UH052EAMT 3m 3m 5m 100g 120g c 1m 2 5m 4m a b c 5 0m 7 5m 11 5m b 1m 2m 2 5m Piping length a 5 0m ...

Page 22: ... the pipes leading to the outdoor unit 3 Install a green yellow coloured grounding wire If the grounding wire is too short connect an extension lead in a mechanical way and wrapping it with insulating tape do not bury the connection Secure the grounding wire in position with staples 4 Carefully check the installation by measuring the grounding resistance with a ground resistance tester If the resi...

Page 23: ...t s Switch No Number of indoor unit s Rotary switch Rotary switch Display B C D Type KEY Function Number of press times 1 2 3 4 K1 K3 K2 CHECK MODE Use the K1 only for heat pump models DISPLAY MODE RESET K4 DIS 1 DIS 2 K1 Displayed on SEG 3 4 Adding refrigerant at heating mode Test operation at heating mode End K2 Displayed on SEG 3 4 Adding refrigerant at cooling mode Test operation at cooling mo...

Page 24: ...odels Pump Down for recovery of refrigerant End Reset Discharge temperature of compressor Temperature of outdoor heat exchanger Outdoor temperature Step of electronic expansion valve 0 step all closed 480 step all open Temperature of evaporator Indoor temperature Stopping view mode display communication data 110 C 38 C 34 C 120STEP 12 x 10 2 C 12 C 22 C Reading data indicated on the display KEY Nu...

Page 25: ...s operation Operate the compressor for 20 minutes then add refrigerant according to the graph shown on pages 26 27 If you press K2 again test operation is started If you don t stop the operation of adding refrigerant it will be stopped automatically after 1 hour If you don t stop test operation it will be stopped automatically after 1 hour If K2 is pressed during the operation of adding refrigeran...

Page 26: ...7 0 7 5 8 0 8 5 9 0 9 5 10 0 20 25 30 35 40 45 5 0 DH052EAM UH052EAMT Cooling mode 7 5m pipe length 30m pipe length Outdoor temperature High pressure Kgf cm 2 G 22 24 26 28 30 32 34 36 38 40 15 10 5 0 5 10 15 20 25 30 20 GH052EAM UH052EAMT Heating mode 7 5m pipe length 30m pipe length Outdoor temperature Low pressure Kgf cm 2 G 5 5 6 0 6 5 7 0 7 5 8 0 8 5 9 0 9 5 10 0 20 25 30 35 40 45 5 0 GH052EA...

Page 27: ...MT Cooling mode 7 5m pipe length 30m pipe length Outdoor temperature High pressure Kgf cm 2 G 20 0 22 0 24 0 26 0 28 0 30 0 32 0 34 0 15 10 5 0 5 10 15 20 25 30 FH070EAMT UH070EAMT Heating mode 7 5m pipe length 30m pipe length Outdoor temperature Low pressure Kgf cm 2 G 3 5 15 20 25 30 35 40 45 4 0 4 5 5 0 5 5 6 0 6 5 7 0 7 5 8 0 8 5 9 0 FH070EAMT UH070EAMT Cooling mode 7 5m pipe length 30m pipe l...

Page 28: ...ORT error of room sensor in indoor unit OPEN SHORT error of eva in sensor in indoor unit EEPROM option error Error of fan starting Open error of electronic expansion valve in outdoor unit Detected once or more times Close error of electronic expansion valve in outdoor unit Detected once or more times Below 5 C when cooling Outdoor temperature Over 30 C when heating Outdoor temperature Error about ...

Page 29: ...E 29 Parts list 30 O O O OP P P PT T T TI I I IO O O ON N N NA A A AL L L L A A A AC C C CC C C CE E E ES S S SS S S SO O O OR R R RI I I IE E E ES S S S Chapter ENGLISH ...

Page 30: ...w 7 Owner s instructions 1 Cable tie 2 Cable clamp 5 Wireless remote controller 1 Battery 2 Remote control holder 1 STS 2S 2x10 tapped screw 2 Owner s instructions 1 Installation manual 1 Installation manual 1 Wire kit 1 Wire kit 1 Installation manual 1 Wireless Remote Controller Accessories Wired remote controller 1 Cable tie 2 Cable clamp 6 M4x16 tapped screw 7 Indoor unit power drawing cable 1 ...

Page 31: ... Transmitter power cable 1 If you would like to install the centralized controller you must install the transmitter in the outdoor unit N N N No o o ot t t te e e e Owner s instructions 1 Installation manual 1 Installation manual 1 Function controller 1 Cable tie 2 Cable clamp 6 M4x16 tapped screw 7 Function Controller Accessories Owner s instructions 1 Installation manual 1 ENGLISH ...

Page 32: ...ACONDICIONADO HA SIDO FABRICADO POR CE CLIMATISEUR EST FABRIQUE PAR QUESTO CONDIZIONATORE D ARIA È PRODOTTO DA ESTE APARELHO DE AR CONDICIONADO É FABRICADO POR DIESE KLIMAANLAGE IST FABRIZIERT VON AYTH H Y KEYH KATA KEYA THKE A O ùíéí äéçÑàñàéçÖê àáÉéíéÇãÖç îàêåéâ ...

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