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Samsung Electronics

10-3

!

EEV(2,000 Step)

@

EEV(480 Step)

#

Transmitter Power(12V)

$

Discharge Temperature Sensor 

%

Outdoor Temperature Sensor 

Outdoor Pipe Temperature Sensor 

^

Low Pressure S/W 

&

Communication

*

Transformer Out

(

GROUND

)

Main Power In

1

Outdoor Fan 1

2

Outdoor Fan 2

3

Compressor Output

4

4-Way Valve Output

5

Bypass

6

Transformer In

7

3 Phase Check

10-2 Outdoor Unit

!

$

%

@

#

^

*

&

)

1

2

3

4

5

7

6

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Содержание HH175EZM

Страница 1: ...6 10 4 QT OQTG KPHQTOCVKQP 2NGCUG CEEGUU VQ QWT UGTXKEG YGD UKVG JVVR KVUGNH UGE UCOUWPI EQ MT 7 7 7 QFGN 7 7 7 CUKE 7 CUKGT PUVCNNCVKQP 5NKO 5K G CUKGT 6WPKPI 7UKPI 2JCUG QPVTQN QVQT 8CTKQWU WUGHWN...

Страница 2: ...Product 2 6 2 5 Accessory and Option Specifications 2 7 13 Alignment and Adjustments 3 1 3 1 E S P External Static Pressure Setting for Phase Control Motor 3 1 3 2 Setting Option Setup Method 3 2 14...

Страница 3: ...WPEVKQP 9KTGF 4GOQVG QPVTQNNGT WVVQPU CPF KURNC 6TQWDNGUJQQVKPI 6TQWDNGUJQQVKPI 0COG QH CEJ 2CTV 5GSWGPEG HQT VTQWDNG FKCIPQUKU NQEM KCITCO PFQQT 7PKV 1WVFQQT 7PKV 4GHGTGPEG 5JGGV PFGZ HQT QFGN 0COG 4...

Страница 4: ...in pipes ducts or cable channels to protect them from the danger of impact or any other incidents 1 2 Power supply and circuit breaker If the power cord of the air conditioner is damaged it must be r...

Страница 5: ...f pipes are removed incorrectly refrigerant may blow out and cause air pollution When it contacts with your skin it can cause skin injury The package of the air conditioner should be recycled or dispo...

Страница 6: ...ontrol motor Installers are able to optimize duct work keep capacity and sound level as desired Various useful Functions Built in Drain Pump Optional Long piping Maximum length 50m Maximum height 30m...

Страница 7: ...NP J KKN 2JEP 7PKV OO 0WODGT 0COG KSWKF RKRG EQPPGEVKQP CU RKRG EQPPGEVKQP TCKP RKRG EQPPGEVKQP TCKP RKRG EQPPGEVKQP 2QYGT UWRRN EQPPGEVKQP KT FKUEJCTIG HNCPIG KT HKNVGT QQM GUETKRVKQP NCTG NCTG 1 7U...

Страница 8: ...5COUWPI NGEVTQPKEU QP KKN 2JEP 7PKV OO KT PNGV 4GCT QPPGEVKQP 8CNXG KT 1WVNGV 7 7PKV OO QPPGEVKQP 8CNXG KT PNGV 4GCT KT 1WVNGV 7PKV OO 7 7 2TQFWEVKQP 5RGEKHKECVKQPU...

Страница 9: ...KTEWNCVKQP 0QKUG GXGN 5QWPF 2TGUUWTG GCV ZEJCPIGT CP KOGPUKQPU 9GKIJV 2QYGT PRWV QQNKPI GCVKPI QQNKPI GCVKPI QQNKPI GCVKPI QQNKPI GCVKPI K KF QY 7NVTC QY K KF QY 7NVTC QY K KF QY 7NVTC QY QVQT 1WVRWV...

Страница 10: ...CV ZEJCPIGT 4GHTKIGTCPV KOGPUKQPU 9GKIJV 2KRG 1 5K G GVYGGP T R O T R O F 9 Kw I OO 0GV TQUU OO KPEJ OO KPEJ OO OO QQNKPI GCVKPI K QY QVQT 1WVRWV Capacity 4 JCTIG Z 9 Z MI KSWKF CU GKIJV 2KRG GPIVJ 1...

Страница 11: ...L N PERA 0LA EBE PEKJO KB NK Q P MI MI Z Z OO Z Z OO F n F n 0GV 9GKIJV PFQQT 7PKV 1WVFQQT 7PKV 1WVGT KOGPUKQP PFQQT 7PKV 1WVFQQT 7PKV 0QKUG PFQQT 7PKV 1WVFQQT 7PKV VGO PFQQT 7PKV 1WVFQQT 7PKV MI MI Z...

Страница 12: ...5 09 570 5RNWV V RG 4QQO KT QPFKVKQPGT KTG CEQPFKEKQPCFQ FQO UVKEQ UKUVGOC 5RNKV QPFK KQPCVQTG F CTKC RGT CODKGPVK CF WPKV 5GRCTCVG RCTGNJQ FG CT EQPFKEKQPCFQ VKRQ 5RNKV NKOCVKUGWT FG V RG U RCT GVGK...

Страница 13: ...VCDNG 4GHGT VQ VJG RCIG VQ UGV VJG QRVKQP EQFG 0QVG TGRTGUGPVU 5 2 ZVGTPCN 5VCVKE 2TGUUWTG TCPIG QH HCEVQT UGVVKPI QW FQP V JCXG VQ CFLWUV VJG HCP URGGF UGRCTCVGN KH VJG GZVGTPCN UVCVKE RTGUUWTG QH VJ...

Страница 14: ...the display panel reads or repeatedly Push the button to set the display panel to Every time you push the button the display panel reads repeatedly Setting is not required if you must a value which h...

Страница 15: ...ction key to set the display part to and check the display part The display part shows Press the Mode Selection key to set the display part to and check the display part The display part shows Step 4...

Страница 16: ...QTF DGHQTG TGRCKTKPI VJG WPKV PFQQT 7PKV 0Q 2CTVU 2TQEGFWTG 4GOCTM NQYGT QVQT HVGT FKUCUUGODNKPI RNCEGU KPFKECVKPI UETGYU FGVCEJ UU CDK QVVQO NQYGT GVCEJ HTQO UU QPVTQN P VJG ECRCEKVQT EQPPGEVKQP YKTG...

Страница 17: ...GCUUGODN 0Q 2CTVU 1SPDFEVSF 3FNBSL QPVTQN P HVGT FKUCUUGODNKPI RNCEGU KPFKECVKPI UETGYU FGVCEJ CP QVQT CPF NQYGT HTQO VJG UGV HVGT FKUCUUGODNKPI PFKECVKPI UETGY FGVCEJ VJG QXGT EQPVTQN GVCEJ VJG QVQT...

Страница 18: ...N CPF 4GCUUGODN 0Q 2CTVU 2TQEGFWTG 4GOCTM TCKP 2CP KUCUUGODNG KPFKECVKPI UETGYU CPF FGVCEJ QPVTQN P HTQO VJG UGV 9QTM KU RQUUKDNG YJGP KUCUUGODNKPI VJG UU CDK QVVQO NQYGT KUCUUGODNG KPFKECVKPI UETGYU...

Страница 19: ...GFWTG 4GOCTM XCR KUCUUGODNG KPFKECVKPI UETGYU CPF FGVCEJ QNFGT 2KRG KUCUUGODNG KPFKECVKPI UETGYU CPF FGVCEJ VJG TCKP 2CP UETGYU GCEJ CV NGHV CPF TKIJV UKFG 9QTM KU RQUUKDNG YJGP KUCUUGODNKPI VJG UU TC...

Страница 20: ...EU KUCUUGODN CPF 4GCUUGODN 0Q 2CTVU 2TQEGFWTG 4GOCTM KUCUUGODNG 5GPUQT QP VJG XCR KUCUUGODNG KPFKECVKPI UETGYU YJKEJ CTG KP VJG PGCT QH CPIGT 2NCVG VQ FGVCEJ VJG XCR UETGYU GCEJ CV NGHV CPF TKIJV UKFG...

Страница 21: ...2CTVU 2TQEGFWTG 4GOCTM NQYGT QVQT HVGT FKUCUUGODNKPI RNCEGU KPFKECVKPI UETGYU FGVCEJ UU CDK QVVQO NQYGT GVCEJ HTQO UU QPVTQN P VJG ECRCEKVQT EQPPGEVKQP YKTG DGVYGGP VJG QVQT CP CPF JQWUKPI EQPPGEVQT H...

Страница 22: ...No Parts Procedure Remark 2 Control In 4 After disassembling 2 places indicating screws detach Fan Motor and Blower from the set 1 After disassembling 1 Indicating screw detach the Cover control 2 Det...

Страница 23: ...4 8 No Parts Procedure Remark 3 Drain Pan 3 Disassemble 4 indicating screws and detach Control In from the set Work is possible when Disassembling the Ass y Cabi Bottom Blower 1 Disassemble 6 indicat...

Страница 24: ...rk 4 Evap 2 Disassemble 2 indicating screws and detach Holder Pipe 3 Disassemble 6 indicating screws and detach the Drain Pan 3 screws each at left and right side Work is possible when Disassembling t...

Страница 25: ...amsung Electronics 4 10 No Parts Procedure Remark 2 Disassemble Sensor on the Evap 3 Disassemble 2 indicating screws which are in the near of Hanger Plate to detach the Evap 1 screw each at left and r...

Страница 26: ...JG GSWKROGPV CPF FKUCUUGODNG VJG RQYGT ECDNG 7PEQXGT VJG 6QR QXGT 7PEQXGT VJG QPVTQN QZ QXGT 2WNN QWV VJG CUUGODNG CDNG KUCUUGODNG VJG CDKPGV 5KFG KUCUUGODNG VJG CDKPGV TQPV JGEM KH GCEJ RCTV KU HKZGF...

Страница 27: ...KEU 12 0Q 2CTVU 2TQEGFWTG 4GOCTM QPVTQN QZ 2 QQUGP VJG UETGYU HKZKPI VJG QXGT 5KFG QQUGP VJG UETGYU CPF RWUJ VJG QXGT 5KFG KP VJG CTTQY FKTGEVKQP HQT FKUCUUGODN KUEQPPGEV VJG 2 EQPPGEVQT CPF FKUCUUGOD...

Страница 28: ...MEMO 4 13 Samsung Electronics...

Страница 29: ...5COUWPI NGEVTQPKEU ZRNQFGF 8KGYU CPF 2CTVU KUV PFQQT 7PKV DH105GZM...

Страница 30: ...1 4 7 6 5 6 56 55 50 1 4 2 2 7 6 5 6 55 56 50 6 4 24 6 55 5 55 8 2 70 6 55 50 55 0 0 2 465 55 50 55 0 6 4106 55 5 55 4 6 176 6 2 46 55 50 4 6 1614 5 6 5 55 0 1614 2 01 5 7 6 55 50 5 19 4 1661 5 6 5 5...

Страница 31: ...5COUWPI NGEVTQPKEU 3 J KKN 2JEP 7 ZRNQFGF 8KGYU CPF 2CTVU KUV...

Страница 32: ...0 6 4 24 7 6 55 5 55 8 2 70 6 6 55 5 55 8 2 70 6 6 55 5 55 0 0 2 465 55 50 55 0 0 2 465 5 4 55 50 55 0 6 4106 6 55 5 55 4 6 176 6 2 46 6 55 5 5 1614 7 6 5 6 5 4 6 1614 7 6 5 6 55 5 0 1614 6 5 6 5 4 6...

Страница 33: ...5 5 9 8 7 6 1 25 26 27 15 15 5 15 6 15 4 11 3 10 5 4 14 12 13 28 24 23 20 21 17 16 15 1 18 19 22 2 15 3 15 2 5 2 UH105GZM1C QP KKN 2JEP 5COUWPI NGEVTQPKEU...

Страница 34: ...7 5 2 8 50 D 55 10641 176 2 01 7 55 5 5 10641 7 5 6 50 6 4 0 1 55 52 6 2 2 50 6 4 0 1 1 4 4 0 6 4 0 8 Z Z 2 50 64 05 219 4 5 16 4 P 8 Z Z OO 5 4 1 5 55 0 6 4 7 55 5 55 5 7 55 50 55 6 057 5170 7 55 50...

Страница 35: ...5 7 UH140GZM1C UH175GZMC 16 14 10 11 9 27 26 23 18 13 15 19 4 25 17 24 20 2 3 5 6 22 21 12 1 7 8 20 6 20 5 20 1 20 4 20 3 20 2 ZRNQFGF 8KGYU CPF 2CTVU KUV 5COUWPI NGEVTQPKEU...

Страница 36: ...10 70 6 6 016 0 0 5 55 8 8 9 7 55 5 55 8 8 9 6 55 5 55 5 41 1 2 5 0 1 55 5 41 1 2 5 0 1 5 55 1 2 4 6 8 2JCUG 5 55 8 8 2 05 10 7 55 5 55 8 8 2 05 10 6 55 5 55 6 057 517 7 55 50 55 6 4 1 2 7 0 5 6 4 56...

Страница 37: ...6 22 0 2 50 5 4 9 52 6 50 64 05 8 50 9 8 06 614 55 50 9 8 06 614 55 50 9 8 06 614 55 50 100 6 9 4 219 4 55 50 9 8 06 614 55 50 9 8 06 614 55 50 1 4 9 4 2 5 50 5 2 5 8 50 100 614 9 4 554 55 5 6 4 0 1...

Страница 38: ...PLASTIC 4 8 5 1 SNA IC03 1203 003334 IC RESET S 801 SOT 23 5P 2 9x1 6mm PLASTIC 3 716 1 SNA VA71 VA75 1405 000154 VARISTOR 560V 2500A 17 5x7 5mm TP 2 SNA R10 R11 R12 2007 000023 R CHIP 120ohm 5 1 8W...

Страница 39: ...564 6 50 9 50 0 100 614 4 1 2 4 OO 564 6 50 50 0 100 614 4 1 2 4 OO 564 6 50 4 50 0 100 614 4 1 2 4 OO 564 6 50 50 0 100 614 4 1 2 4 OO 564 6 50 50 0 100 614 4 1 2 4 OO 564 6 50 50 0 100 614 4 1 2 4 O...

Страница 40: ...000975 R CARBON 8 2Kohm 5 1 4W AA TP 2 4x6 4mm 2 SNA RJ04 2001 000068 R CARBON 12Kohm 5 1 4W AA TP 2 4x6 4mm 1 SNA R507 R512 2003 002114 R METAL OXIDE 200Kohm 5 2W AA BK 5 5x16mm 6 SNA R301 2007 00002...

Страница 41: ...NECTOR HEADER BOX 3P 1R 2 5mm STRAIGHT SN RED 1 SNA CN41 3711 000940 CONNECTOR HEADER BOX 4P 1R 2 5mm STRAIGHT SN WHT 1 SNA CN61 3711 001001 CONNECTOR HEADER BOX 5P 1R 2 5mm STRAIGHT SN BLU 1 SNA CN71...

Страница 42: ...000798 R CARBON 5 1Kohm 5 1 4W AA TP 2 4x6 4mm 2 SNA RJ02 2001 000975 R CARBON 8 2Kohm 5 1 4W AA TP 2 4x6 4mm 1 SNA R507 R512 2003 002114 R METAL OXIDE 200Kohm 5 2W AA BK 5 5x16mm 6 SNA R301 2007 000...

Страница 43: ...NI WHT 1 SNA CN11 3711 000880 CONNECTOR HEADER BOX 3P 1R 2 5mm STRAIGHT SN RED 1 SNA CN41 3711 000940 CONNECTOR HEADER BOX 4P 1R 2 5mm STRAIGHT SN WHT 1 SNA CN61 3711 001001 CONNECTOR HEADER BOX 5P 1...

Страница 44: ...13 R CARBON 0ohm 5 1 4W AA TP 2 4X6 4mm 3 SNA RJ02 2001 000798 R CARBON 0ohm 5 1 4W AA TP 2 4X6 4mm 1 SNA R507 R512 2003 002114 R METAL OXIDE 200Kohm 5 2W AA BK 5 5x16mm 6 SNA R301 2007 000023 R CHIP...

Страница 45: ...5mm STRAIGHT SN RED 1 SNA CN41 3711 000940 CONNECTOR HEADER BOX 4P 1R 2 5mm STRAIGHT SN WHT 1 SNA CN61 3711 001001 CONNECTOR HEADER BOX 5P 1R 2 5mm STRAIGHT SN BLU 1 SNA CN71 3711 003405 CONNECTOR HE...

Страница 46: ...7 1 Samsung Electronics This Document can not be used without Samsung s authorization 7 Wiring Diagram 7 1 Indoor Unit...

Страница 47: ...7 1WVFQQT 7PKV This Document can not be used without Samsung s authorization Samsung Electronics...

Страница 48: ...UH140GZM1C 6JKU QEWOGPV ECP PQV DG WUGF YKVJQWV 5COUWPI U CWVJQTK CVKQP ZLULQJ LDJUDP 7 3 Samsung Electronics...

Страница 49: ...ZLULQJ LDJUDP 5COUWPI NGEVTQPKEU 6JKU QEWOGPV ECP PQV DG WUGF YKVJQWV 5COUWPI U CWVJQTK CVKQP UH175GZMC...

Страница 50: ...This Document can not be used without Samsung s authorization 8 Schematic Diagram 8 1 Indoor Unit 8 1 Samsung Electronics...

Страница 51: ...3 phase Communi cation Indoor Unit Power Supply 8 2 Outdoor Unit This Document can not be used without Samsung s authorization 8 2 Samsung Electronics...

Страница 52: ...r Load Part Heater Ventilator Drain Pump Hot Coil Indoor Fan Part TAP Indoor Fan Part SSR Display Part 485 Communication Part Address S W Option S W Temperature Sensor Part Room Temperature Pipe In Te...

Страница 53: ...E V K P 7 T Q Q F P N R R W 5 T G Y Q 2 V T C 2 N Q T V P Q P C T Q Q F V W 1 V T C 2 N Q T V P Q F C Q T Q Q F V W 1 2 1 5 5 2 8 8 9 V T C 2 M E G J G U C J 2 V T C 2 N Q T V P Q G T W V C T G R O G...

Страница 54: ...JGP GZVGPFKPI VJG RKRG NGPIVJ D OQTG VJCP O IT QH 4 TGHTKIGTCPV UJQWNF DG TGHKNNGF RGT GZVGPUKQP NGPIVJ QH O GCV ZEJCPIGT XCRQTCVQT GCV ZEJCPIGT QPFGPUGT QQNKPI GCVKPI CU NGCM EJGEM RQKPV KSWKF RKRG C...

Страница 55: ...l Control S W Part EEV Display External Control Display Part HALL IC 1 MICOM Download 2 Indoor Outdoor Communication 3 Wired Remote Controller Communication 4 Option Load Connector 5 Heater 6 Indoor A...

Страница 56: ...SMW200 11 WHT External Control Display Part SMW250 04 RED HALL IC SMW250 03 BLU 1 MICOM Download SMW200 10 WHT 2 Indoor Outdoor Communication YW396 02 RED 3 Wired Remote Controller Communication YW39...

Страница 57: ...erature Sensor Outdoor Temperature Sensor Outdoor Pipe Temperature Sensor Low Pressure S W Communication Transformer Out GROUND Main Power In 1 Outdoor Fan 1 2 Outdoor Fan 2 3 Compressor Output 4 4 Wa...

Страница 58: ...utdoor Pipe Temperature Sensor SMW250 04 WHT Low Pressure S W YW396 02V YEL Communication YW396 02V RED Transformer Out SMW250 03 RED GROUND YDW236 01 WHT Main Power In YW396 07AV WHT 1 Outdoor Fan 1...

Страница 59: ...re press the buttons one or more times until the required temperature is displayed Possible temperatures are between 18 C and 30 C inclusive 1 If necessary press ON OFF button 2 To select the COOL mod...

Страница 60: ...ss the button until is displayed at the top of the wired remote controller 3 To adjust the temperature press the buttons one or more times until the required temperature is displayed Possible temperat...

Страница 61: ...To adjust the temperature press the buttons one or more times until the required temperature is displayed Possible temperatures are between 18 C and 30 C inclusive 1 If necessary press ON OFF button...

Страница 62: ...water heater You must adjust the K7 when you install the hot water heater External Control You must adjust the K11 when you use external control SW06 K5 K6 K7 K8 SW06 K5 K6 K7 K8 Switch No Switch ON...

Страница 63: ...rned off Operation ON OFF Function Operation State Display Connector No SHORT OPEN CN83 RED Operation ON Operation OFF Connector No Function PIN 1 and 2 of CN81 RED 12V Out if any error occurs PIN 3 a...

Страница 64: ...or On Off button Fan speed adjustment button Swing button Except Duct type On Off indicator Operating mode Centralized controller indicator In case of installing the Centralized controller Note The bu...

Страница 65: ...d on right Right side mark is marked by when left side is If SW02 MAIN that set indoor unit address is controlled to indoor unit number marked on outdoor unit is marked by 12 1 2 Option set part for O...

Страница 66: ...he K1 only for heat pump models 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...

Страница 67: ...ch Protection control Reverse phase error Protection control In removing frost Error of the outdoor temperature sensor Open Short Error of condenser temperature sensor Open Short Error of discharge te...

Страница 68: ...cation numbers and installed numbers after completion of tracking Communication error for more than 2 minutes Communication error between indoor units 1 Error of electronic expansion valve close 2 Err...

Страница 69: ...ation error after completion of tracking Mismatching of the indoor unit numbers set with those communicated after completion of tracking Error of float switch in indoor unit Error of setting option sw...

Страница 70: ...door temp sensor Disconnection or leak of applied sensor Yes No Yes Check the out temp sensor is normal or not by use of out data display part Check the temp data is normal or not after pressing K4 3...

Страница 71: ...onnect to connector PCB Outdoor heat exchanger temp is defective replace PCB and sensor are normal To perform the test operation by one of K2 Yes No Yes Check the out temp sensor is normal or not by u...

Страница 72: ...e out temp and data Reoperation after PCB replacement Does the outdoor discharge temp sensor connected to PCB CN42 At this time Is largely deviate the resistance value from side table value Measure th...

Страница 73: ...and then replace the indoor unit PCB after line check Check the display after pressing the reset key on outdoor PCB When tracking is there any indoor answer from display part At this time is the volt...

Страница 74: ...outdoor PCB and actual indoor unit installation numbers To measure the 2 lines of outdoor unit side by use of scope after removing the communication line connecting from outdoor unit to indoor unit Is...

Страница 75: ...wo terminal after taking out the floating switch connector connected to indoor unit PCB Open status Is much the water of drain pan Does the drain pump operate Does the water level decrease Is the same...

Страница 76: ...Unit Display and Wireless Remote Controller Part Indoor Fan SSR TAP Temperature Sensor Part Drain Pump Hot Coil Control Ventilator Control Outdoor Fan Control TAP No of Indoor Setting S W MICOM 3 Phas...

Страница 77: ...DVVLILFDWLRQ HQHUQDO 7 SH QGRRU 8QLW 2XWGRRU 8QLW 8QLYHUVDO 30 QGRRU 8QLW 0 2XWGRRU 8QLW 0 9HUVLRQ DVLF 1RQH HULYDWLRQ X HU FRGH 0RGH 2 3 3 HDWHU 2 HDWHU 2 GURQLF 1 3 9DULEOH 9 2 9DULEOH DSDFLW 78 NZ...

Страница 78: ...Less than 40 C 5 1 5 2 73 74 Less than 44 C 5 2 5 3 74 75 14 3 Pressure Capacity mark W cal s kcal h Btu h HP kg m s ib m s 1 4 1868 1 163 0 29307 745 7 9 8067 1 3558 0 23885 1 0 27778 0 06999 178 11...

Страница 79: ...se select Cooling or set the desired temperature lower Q It floods the floor A Place the drain hose properly When it is not placed properly the drain water would flow back flooding the floor So straig...

Страница 80: ...t without drying up the inside with Ventilation mold would grow inside resulting in must So open the windows and switch on the Ventilation function to get rid of the saturated smell inside Q Whenever...

Страница 81: ...door unit outside A It is possible to install it at a designated place in the apartment or on the rooftop nearby But it s illegal hanging an angle iron case with the outdoor unit in it outside the apa...

Страница 82: ...ilter with a vacuum cleaner or a brush In case of serious dust accumulation put the air filter in warm detergent water and shake it vertically 4 Dry the air filter 5 When you have finished insert the...

Страница 83: ...pansion may continue until the pipe surface becomes uneven or torn apart Be sure to use a torque wrench to tighten pipes or flare nuts Leak Test Put an inert gas like nitrogen in the outdoor unit pipe...

Страница 84: ...kwise Remove the hose of the low pressure side of manifold gauge 7 Check for gas leakage At this time especially check for gas leakage from the 3 Way valve s stem nuts and from the service port cap 2...

Страница 85: ...lose 6 Stop operation of the air conditioner Relocation of the air conditioner Refer to this procedure when the unit is relocated Carry out the pump down procedure refer to the details of pump down Re...

Страница 86: ...Manual is a property of Samsung Electronics Co Ltd Any unauthorized use of Manual can be punished under applicable International and or domestic law Samsung Electronics Co Ltd Oct 2006 Printed in Kor...

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