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Samsung MH052FXEA2, Installation Manual

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Samsung MH052FXEA2 Installation Manual Download Page 3

E-

3

ENGLISH

Contents

◆

P

REPARING THE

I

NSTALLATION

■

Deciding on Where to Install the Air Conditioner ..........................................

4

■

Air Conditioner and Accessories ...................................................................

8

◆

I

NSTALLING THE

I

NDOOR

U

NIT

■

Installing and Connecting the Outdoor Unit Drain Hose ...............................

8

■

Cutting/Extending the Piping ........................................................................

9

◆

I

NSTALLING THE

O

UTDOOR

U

NIT

■

Connecting the Cables to the Outdoor Unit ..................................................

10

■

Transmitter Installation (Optional) .................................................................

13

■

Checking Correct Earthing ............................................................................

16

■

Fixing the Unit in Position  ............................................................................

16

◆

C

OMPLETING THE

I

NSTALLATION

■

Connecting Up and Purging the Circuit.........................................................

17

■

Adding Refrigerant ........................................................................................

18

■

Performing Leak Tests  .................................................................................

18

■

Pipe Installation with Indoor Units .................................................................

19

■

Switch Setting and Testing Operation  ..........................................................

20

■

Troubleshooting ............................................................................................

24

■

Explaining Operations to the Owner .............................................................

25

◆

C

OMBINATION

T

ABLE

Summary of Contents for MH052FXEA2

Page 1: ... multi Refrigeración y Calefacción Climatiseur Free Joint Multi Refroidissement et Chauffage Aria condizionata Free Joint Multi Raffreddamento e Riscaldamento Free Joint Multi ar condicionado Refrigeração e Aquecimento Free Joint Multi Klimaanlage Kühlen und Wärmen ÔÏÏ Ïfi ÏÈÌ ÙÈÛÙÈÎfi ªË ÓËÌ Ï ıÂÚË ŒÓˆÛË æ ÍË ÚÌ ÓÛË å åÌ ÌÓ Ó Ó ÓÙ ÙÛ ÛÌ ÌÍ Íˆ ˆË ËÓ ÓÌ Ì Î Î Ì Ì È È Ç ÇÓ ÓÁ Á Û Û Ì Ì È È ä äÓ ÓÌ Ì ...

Page 2: ...onnection cord in pipe ducts cable channels e t c to protect them against liquids outside impacts 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 t...

Page 3: ...ng 9 INSTALLING THE OUTDOOR UNIT Connecting the Cables to the Outdoor Unit 10 Transmitter Installation Optional 13 Checking Correct Earthing 16 Fixing the Unit in Position 16 COMPLETING THE INSTALLATION Connecting Up and Purging the Circuit 17 Adding Refrigerant 18 Performing Leak Tests 18 Pipe Installation with Indoor Units 19 Switch Setting and Testing Operation 20 Troubleshooting 24 Explaining ...

Page 4: ...that enables the piping and cables to be easily connected to the indoor unit and the recommended length of 7 5 metres to be respected 1 Unit Install the outdoor unit on a flat stable surface 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 outside as indicated by the arrows on the top of the...

Page 5: ...H18VP2X Indoor unit Outdoor unit Power supply Ø V Hz MH18VP2 09 MH18VP2X 1 220 240 50 MH19VP2X Indoor unit Outdoor unit MH19VP2 07 MH19VP2 12 MH19VP2X 1 220 240 50 Power supply Ø V Hz A B Piping length and the height Dimension Composition 1 Room max length 20 m A B 2 Room total max length 40 m A B Max height between indoor units 3m h Max height between indoor unit outdoor unit 15 m H MH18VP2 09 MH...

Page 6: ...outside diameter Piping length and the height Dimension Composition 1 Room max length 20 m A B 2 Room total max length 40 m A B Max height between indoor units 3 m h Max height between indoor unit outdoor unit 15 m H 160 mm or more 100 mm or more 200 mm or more 300 mm minimum 600 mm minimum 600 mm minimum 300 mm minimum Main power switch h H A B MH052FXEA2 The split type 1 way cassette indoor unit...

Page 7: ...ion 1 Room max length 25 m A B C D 2 Room total max length 30 m A B 3 Room total max length 45 m A B C 4 Room total max length 70 m A B C D Max height between indoor units 3 m h Max height between indoor unit outdoor unit 15 m H 160 mm or more 100 mm or more 200 mm or more 300 mm minimum 600 mm minimum 600 mm minimum 300 mm minimum Main power switch h H C D A B The split type 1 way cassette duct t...

Page 8: ...lit Climatiseur de type séparé Geteilte raumklimaanlag e Geteilte raumklimaanlag e Installation Manual The 3 wire power cable and the 2 wire assembly cable are optional If these cables are not supplied use the standard cable approved by IEC standard 3 wire Power Cable option Rubber Leg 2 wire Assembly Cable option Flare Nuts 6 35mm outer pipe diameter Flare Nuts 9 52mm outer pipe diameter Flare Bo...

Page 9: ...e cut end of the pipe using a reamer 4 Slide a flare nut on to the pipe and modify the flare Outer Diameter D Depth A 6 35 mm 1 3 mm 9 52 mm 1 8 mm 12 70 mm 2 0 mm 5 Check that the flaring is correct referring to the illustrations below for examples of incorrect flaring Inclined Damaged Surface Cracked Uneven Thickness 6 Align the pipes to be connected and tighten the flare nuts first manually and...

Page 10: ... to protect the wire connection to the terminals from force on the wire 5 Replace the terminal board cover carefully tightening the screw 6 Connect the power cable to the auxiliary circuit breaker The designs and shape are subject to change according to the model The specification for cables Use Main Power Supply 3 wire power cable Indoor Power Supply 3 wire power cable 2 wire assembly cable AWG 1...

Page 11: ...1 2 E E 1 2 F1 F2 F1 F2 F1 2 N 1 L F2 F1 F2 F1 F2 1 2 E E 2 1 F1 2 N 1 L F2 1 2 E E F1 F2 F1 F2 F1 2 N 1 L F2 F1 F2 F1 F2 1 2 E E 2 1 1 2 1 2 E B C B C B C B C A Indoor unit Outdoor unit Assembly cable A B C D A B C D Earth terminal Earth terminal Earth terminal Earth terminal Earth terminal Earth terminal Earth terminal Earth terminal Earth terminal Cable Type A Cable Type B Cable Type C Main Pow...

Page 12: ...Cable of indoor unit Main Power 20 20 90 1 2 E Power cable to indoor units L mm Cable of indoor unit For 068 080 only For 068 080 only Remark For 068 080 only For 068 080 only Remark A B C D 60 60 70 90 60 60 70 90 80 80 110 90 1 2 E Communication cable to indoor units L mm Cable of indoor unit A B C D 15 15 1 2 The designs and shape are subject to change according to the model ...

Page 13: ... LED Display side Accessories Transmitter Accessories Outdoor Unit OWNER S INSTRUCTIONS MANUAL DE INSTRUCCIONES ISTRUZIONI PER L USO MANUAL DE INSTRUÇÕES MANUEL D UTILISATION GEBRAUCHSANWEISUNG GEBRAUCHSANWEISUNG GEBRAUCHSANWEISUNG Splut type Room Air Conditioner Aire acondicionado doméstico sistema Split Condizionatore d aria per ambienti ad unità Separate Aparelho de ar condicionado tipo Split C...

Page 14: ...CTIONS MANUAL DE INSTRUCCIONES ISTRUZIONI PER L USO MANUAL DE INSTRUÇÕES MANUEL D UTILISATION GEBRAUCHSANWEISUNG GEBRAUCHSANWEISUNG GEBRAUCHSANWEISUNG Splut type Room Air Conditioner Aire acondicionado doméstico sistema Split Condizionatore d aria per ambienti ad unità Separate Aparelho de ar condicionado tipo Split Climatiseur de type séparé Geteilte raumklimaanlag e Geteilte raumklimaanlag e Cas...

Page 15: ...e outdoor unit Terminal Block in the outdoor unit Center Controller Outdoor unit PCB Transmitter PCB One housing is used for connection although there are 2 housings on the communication cable CN59 White Change DIP switch K2 in all indoor units PCB K2 ON OFF K1 K2 K3 K4 The designs and shape are subject to change according to the model MH068FXEA4 MH080FXEA4 MH18VP2X MH19VP2X MH052FXEA2 ...

Page 16: ...ightening conductor earthing electrode and its cable The earthing wire for the telephone line cannot be used to earth the air conditioner 3 Dig a hole of the size indicated in the illustration opposite drive the earthing electrode into position and cover the top of the electrode with the excavated soil 5 Carefully check the installation by measuring the earthing resistance with an earthing resista...

Page 17: ...he 3 way valve s stem nuts and from the service port cap 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 is very important in order to avoid gas leak Turn off the vacuum pump Remove the hose of the low pressure side of ma...

Page 18: ...FXEA4 LT 20m LT 20m LT 40m LT 40m Chargeless LT 20m x15g Chargeless LT 40m x15g Adding refrigerant Performing Leak Tests To check for gas leaks on the Then using a leak detector check the Indoor unit Flare nuts at the end of sections C and D Outdoor unit Valves on sections A and B Before completing the installation insulation of the cables hose and piping and fixing of the indoor unit to the insta...

Page 19: ...orderly as D C Examples 2Rooms MH035FPEA MH052FPEA 3Rooms MH026FPEA MH035FPEA MH052FPEA A B C D MH035FPEA MH052FPEA o A B C D MH026FPEA MH035FPEA MH052FPEA o A B C D MH035FPEA MH052FPEA x A B C D MH035FPEA MH052FPEA x A B C D MH026FPEA MH035FPEA MH052FPEA x MH068FXEA4 MH080FXEA4 OUTDOOR UNIT A unit B unit C unit D unit The pinch pipe is installed initially on the part A Flare nut If the pinch pipe...

Page 20: ...oor unit must be set as above A unit 0 B unit 1 It could take more time depending on the indoor and outdoor temperature If the checking is finished outdoor unit stops automatically DIS 02 shows the indoor unit under searching Function of Step 3 Step 3 Automated checking of pipe connection Auto addressing option Apply the power to the outdoor unit Push the K2 button 4 times in the outdoor PCB displ...

Page 21: ... depending on the indoor and outdoor temperature If the checking is finished outdoor unit stops automatically DIS 02 shows the indoor unit under searching Function of Step 3 Step 3 Automated checking of pipe connection Auto addressing option Apply the power to the outdoor unit Push the K2 button 4 times in the outdoor PCB display A unit Indoor unit Manual Addressing For example 4Rooms Auto Address...

Page 22: ...oor unit Contact the authorized service technician or dealer for setting and changing the Ampere Limit Switch Before changing the Ampere Limit Switch turn off the main power of the system Please refer to the lower figure and table Step 4 Testing operation Indoor unit Press the button Result The indicator lights on the indoor unit flash at half second intervals While the indoor unit opens the indoo...

Page 23: ...f pipe connection Display Display Explanation Display Explanation Push Push 0 1 2 3 4 5 6 7 Present Compressor Frequency 8 9 10 11 12 13 14 15 Discharge temperature Target Compressor Frequency OLP temperature Order Compressor Frequency Condenser temperature EEV0 current step Outdoor temperature EEV1 current step First current EEV2 current step Target Discharge temperature EEV3 current step Total c...

Page 24: ... sensor error Open Short Indoor unit room temperature sensor error Open Short Communication error indoor unable to receive data Communication error between the outdoor and indoor unit Outdoor communication error between main PCB and sub PCB Outdoor unit sensor error Condenser out sensor Short Open Outside temperature sensor error Short Open Error level over 4 9V 50 C under 0 4V 93 C Condenser temp...

Page 25: ...link sensor error EEPROM read write failure Inverter micom zero crossing error Leak on outdoor unit under self diagnosis Inverter compressor starting failure 5 times Compressor trip by input current control mode Low temperature under 5 C of indoor as cooling mode Remark Check the pipe connections with the address of the indoor units Explaining Operations to the Owner Before leaving the premises on...

Page 26: ...00 6100 7000 A 2000 2600 3500 2000 2000 2600 2500 2800 3250 B 2000 2600 2600 3000 3100 3250 Total 2000 2600 3500 4000 4600 5200 5500 5900 6500 W 770 800 1000 1350 1410 1500 1600 1950 2160 A 3 6 3 8 4 7 6 2 6 4 6 7 7 1 8 7 9 5 Conversion formula kW Btu h x 0 000293 1 Unit 2 Unit Indoor unit combination Outdoor unit Full Load Ampere Capacity W Power Consumption Operating Current 1 2 1 2 1 2 1 2 1 2 ...

Page 27: ... Operating Current Outdoor unit 1 Unit 2 Unit 3 Unit 4 Unit MH068FXEA4 Current Limited 10A Heating A 2900 3800 5600 2900 2900 2900 3800 3800 5600 2900 2900 2900 2900 2900 3800 3800 2900 2900 B 2900 3800 5600 3800 5600 5600 2900 2900 2900 3800 3800 3800 3800 2900 2900 C 2900 3800 5600 3800 5600 3800 5600 2900 2900 D 2900 3800 A 2900 3800 5385 2599 2544 2437 3262 2985 3933 2398 2246 2014 2120 1851 2...

Page 28: ...oad Ampere Indoor unit combination Capacity W Power Consumption Operating Current Outdoor unit 1 Unit 2 Unit 3 Unit 4 Unit MH068FXEA4 Full Load Ampere Heating A 2900 3800 5600 2900 2900 2900 3800 3800 5600 2900 2900 2900 2900 2900 3800 3800 2900 2900 B 2900 3800 5600 3800 5600 5600 2900 2900 2900 3800 3800 3800 3800 2900 2900 C 2900 3800 5600 3800 5600 3800 5600 2900 2900 D 2900 3800 A 2900 3800 5...

Page 29: ...nt Limited 10A Heating A 2900 3800 5600 2900 2900 2900 3800 3800 5600 2900 2900 2900 2900 2900 2900 3800 3800 3800 2900 2900 2900 2900 2900 2900 B 2900 3800 5600 3800 5600 5600 2900 2900 2900 3800 5600 3800 3800 3800 5600 2900 2900 2900 2900 2900 3800 C 2900 3800 5600 3800 5600 5600 3800 5600 5600 2900 2900 2900 3800 3800 3800 D 2900 3800 5600 3800 5600 3800 A 2900 3800 5385 2599 2544 2437 3262 29...

Page 30: ... Full Load Ampere Heating A 2900 3800 5600 2900 2900 2900 3800 3800 5600 2900 2900 2900 2900 2900 2900 3800 3800 3800 2900 2900 2900 2900 2900 2900 B 2900 3800 5600 3800 5600 5600 2900 2900 2900 3800 3800 5600 3800 3800 5600 2900 2900 2900 2900 2900 3800 C 2900 3800 5600 3800 5600 5600 3800 5600 5600 2900 2900 2900 3800 3800 3800 D 2900 3800 5600 3800 5600 3800 A 2900 3800 5600 2900 2900 2900 3800...

Page 31: ... 2900 3800 5600 3800 5249 4716 2856 2682 2417 3326 3081 3537 3167 2954 3537 2401 1968 1832 1968 1832 2400 C 2856 3515 4667 3326 4541 3537 3167 4353 3537 2401 1968 1832 2579 2400 2400 D 2401 2579 3537 2579 3537 2400 Total 2900 3800 5600 5800 6700 8500 7600 8810 9431 8569 8879 9500 9190 9973 8905 9500 10261 9474 9605 8483 9032 9094 9600 9032 W 1230 1615 2250 2450 2491 2567 2531 2563 2550 2557 2553 2...

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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