Samsung UH052EAMC, Installation Manual

Page 1: ...ystem Air Conditioner Cooling and Heating UH052EAMC UH070EAM 1 C INSTALLATION MANUAL UH094EAM1C UH105EAMC E S F I P D G R DB98 27159A 4 E HNIKA RUSSIAN PORTUGUÊS DEUTSCH ENGLISH ESPAÑOL FRANÇAIS ITALIANO ...

Page 2: ...pacts and so on WARNING INSTALLING THE UNIT If the power cord of this air conditioner is damaged it must be replaced by the manufacturer its service agent or similarly qualified persons in order to avoid a hazard The unit must be plugged into an independent circuit if applicable or connect the power cable to the auxiliary circuit breaker An all pole disconnection from the power supply must be inco...

Page 3: ...cting the refrigerant pipe 13 Connecting up and removing air in the circuit 14 Cutting Flaring the pipes 15 Performing leak tests 16 Connecting the drain hose to the outdoor unit 16 Insulation 16 Using stop valve 17 Adding refrigerant 18 Checking correct grounding 20 Setting up option switches 21 Testing operations 23 Troubleshooting 25 Optional parts list 26 Contents E 3 ENGLISH ...

Page 4: ...E 4 Model UH052EAMC UH070EAM 1 C Type of outdoor unit A Design UH094EAM1C B C UH105EAMC ...

Page 5: ...cables are not supplied UH070EAM 1 C UH094EAM1C Drain Plug Drain Plug Installation manual Installation manual Rubber legs Flare Nuts 3 8 Rubber Bracket Wire Cap Drain A UH105EAMC Preparation for outdoor unit installation E 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 prevent from damage or scratches insert a piece of cloth ...

Page 6: ...e 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 drippin...

Page 7: ... are blocked by the wall 1500 or more 2000 or more The upper part of the outdoor unit and the air outlet is towards the wall 500 or more 300 or more The upper part of the outdoor unit and the air outlet is opposite the wall 300 or more 1500 or more When front and rear side of the outdoor unit is towards the wall Unit mm Space Requirements for Outdoor Unit When installing 1 outdoor unit ...

Page 8: ... or more 3000 or more 200 or more 3000 or more 600 or more 600 or more 200 or more 1500 or more 600 or 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 When front and rear side of the outdoor unit is towards the wall When installing more than 1 outdoor unit ...

Page 9: ...ds or at a height the unit must be fixed to an appropriate support wall or ground Type C Type A B Anchor bolt hole 645 878 8 1 3 0 4 3 4 6 3 m m 0 2 Anchor bolt Outdoor Unit O utdoor Unit Support Base Surface Outdoor unit installation E 9 Make a drain outlet around the base for outdoor unit drainage If the outdoor unit is installed on the roof you have to check the ceiling strength and waterproof ...

Page 10: ...ection cord between indoor unit and outdoor unit The power cable between outdoor unit and auxiliary circuit breaker Specially for Russian and European market before installation the supply authority should be consulted to determine the supply system impedance to ensure compliance Example of Air Conditioner System If an outdoor unit is installed in a place in danger of an electric leak or submergen...

Page 11: ...Supply Max Min V 220 240V 50Hz 220 240V 50Hz 10 Frame 30A Trip 20A 20A 25A 3 5mm2 2 Wires Ø1 6mm 1 Wire Power Cable MCCB ELB Single Phase The power cable is not supplied with air conditioner For power cable use the grade H07RN F or H05RN F materials A B B C 20m or less 2 5mm2 2 Wires 20m or less 10 Frame 30A Trip 25A Ø1 6mm 1 Wire E 11 LISH G EN ...

Page 12: ... Power Cable When using ELB for 1 phase MCCB Power Supply Electrical component box Indoor Unit Communication Cable Connection cord Cable clamp Single Phase AC220V ELB MCCB You should connect the power cable into the power cable terminal and fasten it with a clamp The unbalanced power must be maintained within 2 of supply rating If the power is unbalanced greatly it may shorten the life of the cond...

Page 13: ...052EAMC UH070EAM 1 C UH094EAM1C UH105EAMC Pipe length or height H S I L G N E Connecting the cable Continued Wiring Diagram of Connection Cord Indoor Unit Max length of communication cable 120m Whole length of cable 240m Connect the Connection Cord as seen as picture and the torque of screw is 40 70kgf cm Outdoor Unit F3 F3 F4 F4 Connecting the refrigerant pipe Refrigerant Piping System ...

Page 14: ...ressure side of manifold gauge to the packed valve having a service port as shown at the figure 3 Open the valve of the low pressure side of manifold gauge counterclockwise 4 Purge the air from the 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 ...

Page 15: ...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 16: ...tion 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 install a drain hose on the outdoor unit following the instructi...

Page 17: ...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 18: ...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 19: ...uct the additional refrigerant amount charged in the field and the total refrigerant charge on the refrigerant charge label supplied with the product The filled out label must be adhered in the proximity of the product charging port e g onto the inside of the stop valve cover Important information regulation regarding the refrigerant used Refrigerant type GWP value R410A 1975 GWP Global Warming Po...

Page 20: ... 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 21: ...or unit s Switch No Number of indoor unit s Rotary switch Display 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 mode Pump Down for re...

Page 22: ...own 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 Number of pres...

Page 23: ...ate the compressor for 20 minutes then add refrigerant according to the graph shown on page 18 19 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 refrigerant test operation ...

Page 24: ... C Cooling mode 7 5m 30 m c m Kgf e ss r u r p e w Lo 2 G Outdoor temperature 45 Pipe length Pipe length 8 5 9 58 9 1 8 68 9 73 9 29 10 0 9 8 22 22 8 24 16 32 3 30 84 28 50 28 43 30 4 32 93 15 24 30 28 26 32 34 36 10 0 5 15 20 Heating mode Heating mode 7 5m 30 m m c e f g K ss r u r p e w Lo 2 G Outdoor temperature 25 Pipe length Pipe length 5 10 30 20 15 6 0 6 5 8 0 7 5 7 0 8 5 9 0 10 0 9 5 20 25...

Page 25: ...cking Error of float switch in indoor unit Self diagnosis of indoor and outdoor unit x indoor unit address Error of setting option switches for optional accessories Indoor units communication error OPEN SHORT error of room sensor in indoor unit 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...

Page 26: ...it Installation manual 1 Receiver display unit 1 Wire kit 1 M4x16 tapped screw 7 Cable tie 2 Cable clamp 5 Receiver display unit Wire kit Owner s instructions 1 Installation manual 1 Receiver display unit 1 Wire kit 1 Battery 2 Remote control holder 1 STS 2S 2x10 tapped screw 2 Owner s instructions 1 Installation manual 1 Wireless remote controller 1 Wireless Remote Controller Accessories ...

Page 27: ...n cable of the wired remote controller 1 Owner s instructions 1 Installation manual 1 Centralized Controller Accessories Cable tie 2 Cable clamp 5 M4x16 tapped screw 7 Owner s instructions 1 Installation manual 1 Centralized controller 1 Function Controller Accessories Cable tie 2 Cable clamp 6 M4x16 tapped screw 7 Owner s instructions 1 Installation manual 1 Function controller 1 ...

Page 28: ...4x16 tapped screw 4 Owner s instructions 1 Installation manual 1 7 day Scheduler 1 Transmitter power cable 1 Transmitter communicationcable 1 Installation manual 1 Transmitter 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 ...

Page 29: ...E 29 ENGLISH Memo ...

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