Samsung HH105EZM Service Manual Download Page 1

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INDOOR UNIT

HH105EZM
HH128EZM
HH140EZM
HH175EZM
HH175ECM

OUTDOOR UNIT

UH105GZM
UH128GZM
UH140GZM
UH175GZM
UH175GCM

SERVICE

Manual

CONTENTS

AIR CONDITIONER

1. Product Specifications

2. Installation

3. Refrigerating Cycle Diagram

4. Set Up the Model Option

5. Troubleshooting

6. Exploded Views and Parts List

7. PCB Diagram

8. Wiring Diagram

9. Schematic Diagram

SYSTEM AIR CONDITIONER

14452A(4)_CO 2/13/06 3:01 PM Page 3

Summary of Contents for HH105EZM

Page 1: ...UH140GZM UH175GZM UH175GCM SERVICE Manual CONTENTS AIR CONDITIONER 1 Product Specifications 2 Installation 3 Refrigerating Cycle Diagram 4 Set Up the Model Option 5 Troubleshooting 6 Exploded Views a...

Page 2: ...90 65 114 ZR72KC TFD 56 300 16 500 64 800 19 000 6 9 6 9 12 2 12 2 1 000 900 800 700 45 39 33 30 51 49 48 390 1 400 650 75 88 930 450 90 67 114 ZR81KCE TFD MODEL HH175EZM UH175GZM HH140EZM UH140GZM HH...

Page 3: ...385 17 7 1 122 3 750 136 146 19 7 1 122 3 850 136 146 MODEL HH175EZM UH175GZM HH140EZM UH140GZM HH128EZM UH128GZM HH105EZM UH105GZM INDOOR UNIT OUTDOOR UNIT HH175ECM UH175GCM Outdoor Unit Condition Pi...

Page 4: ...Running Current Outdoor Unit Indoor Unit Cooling Heating Cooling Heating Fan Speed at 0mmAq Air Circulation at 14mmAq Noise Level Sound Pressure Heat Exchanger Fan Dimensions Weight Fan Speed Air Cir...

Page 5: ...7 6 9 52 3 8 19 05 3 4 Flare Max 30 Max 50 MODEL HH175EZM UH175GZM INDOOR UNIT OUTDOOR UNIT Outdoor Unit Condition Piping Compressor Heat Exchanger Refrigerant Dimensions Weight Indoor Unit Outdoor U...

Page 6: ...Number 1 2 3 4 5 6 7 8 Name Liquid pipe connection Gas pipe connection Drain pipe connection Drain pipe connection Power supply connection Air discharge flange Air suction flange Hook Description 9 5...

Page 7: ...2 3 4 5 6 7 8 Name Liquid pipe connection Gas pipe connection Drain pipe connection Drain pipe connection Power supply connection Air discharge flange Air suction flange Hook Description 9 52 Flare 19...

Page 8: ...Product Specifications 7 Samsung Electronics 1 2 2 Outdoor Unit 3 2 0 880 968 UH105GZM Unit mm 800 932 415 440 385 1 270 1 154 UH128GZM UH140GZM UH175GZM UH175GCM Unit mm...

Page 9: ...optional accessories such as the wired remote controller centralized controller etc see an appropriate installation manual 6 If an optional accessory is not installed you do not have to set the RMC ad...

Page 10: ...Adjusting filter cleaning cycle You can adjust the cycle for filter sign indicator Hot water heater You must adjust the K7 when you install the hot water heater K6 1000 hours 2000 hours Switch No Swit...

Page 11: ...opriate position Option Switch 0 or 1 2 3 4 5 6 7 8 One Two Three Four Five Six Seven Eight 9 A B C D E F Nine Ten Eleven Twelve Thirteen Fourteen Fifteen Switch No Number of indoor unit s Switch No N...

Page 12: ...ture 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 KEY Number of press Item Example Display Meaning K2 K3 K4 Function Num...

Page 13: ...ble pipe length Max 50m Allowable drop distance Max 30m Gas Side INDOOR UNIT OUTDOOR UNIT Heat Exchanger Evaporator Heat Exchanger Condensor Muffler Compressor High pressure switch Accumulator Cooling...

Page 14: ...h the button 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 v...

Page 15: ...tion 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 P...

Page 16: ...sung Electronics OPTION ITEMS MODEL REMOTE CONTROL SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 HH105EZM HH128EZM HH140EZM HH175EZM HH175ECM 0 1 5 4 4 2 1 F 0 0 0 0 0 1 5 8 0 0 1 3 0...

Page 17: ...Error of outdoor temperature sensor Error of COND sensor Error of DISCHARGE sensor OPEN SHORT Error of heat exchanger sensor in indoor unit OPEN SHORT Error of temperature sensor in indoor unit OPEN S...

Page 18: ...rse phase If you turn off the air conditioner when the LED is flickering the LED is also turned off On Flickering Off If you re operate the air conditioner it operates normally at first then detect an...

Page 19: ...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...

Page 20: ...MEMO 19 Samsung Electronics...

Page 21: ...s and Parts List 6 1 Indoor Unit 1 11 5 3 10 1 10 5 10 3 9 10 10 2 10 6 2 4 12 3 12 2 12 1 12 12 6 12 4 12 5 12 8 12 9 12 7 6 7 8 11 10 4 You can search for the updated part code number through the IT...

Page 22: ...IN 220V 50Hz HH105EZM 1 SA 10 1 DB61 00098A CASE CONTROL SGCC M T0 8 1 SNA 10 2 DB26 10065B TRANS POWER 230V 50HZ 1 SA 10 3 DB65 00004H TERMINAL BLOCK 6P 6p 1 SA 10 4 DB65 00004L TERMINAL BLOCK 6P 6p...

Page 23: ...TROL IN 220V 50Hz HH140EZM 1 SA 10 1 DB61 00098A CASE CONTROL SGCC M T0 8 1 SNA 10 2 DB26 10065B TRANS POWER 230V 50HZ 1 SA 10 3 DB65 00004H TERMINAL BLOCK 6P 6p 1 SA 10 4 DB65 00004L TERMINAL BLOCK 6...

Page 24: ...ROL IN 220V 50Hz HH175EZM 1 SA 10 1 DB61 00098A CASE CONTROL SGCC M T0 8 1 SNA 10 2 DB26 10065B TRANS POWER 230V 50Hz 1 SA 10 3 DB65 00004H TERMINAL BLOCK 6P 6P 1 SA 10 4 DB65 00004L TERMINAL BLOCK 6P...

Page 25: ...Samsung Electronics 24 6 2 Outdoor Unit 9 8 7 6 3 1 18 15 11 10 4 5 14 12 13 24 23 25 21 17 16 22 19 20 26 2 UH105GZM...

Page 26: ...Y PARTITION OUT ASS Y WIRE PLATE CASE PCB OUT ASS Y CONTROL OUT ASS Y CABINET BACK RH ASS Y BASE OUT GROMMET COMP INSULATION SOUND ASS Y DIGITAL SCROLL COMP TUBE SUCTION ASS Y TUBE DISCHARGE ASS Y EX...

Page 27: ...cs 26 Exploded Views and Parts List 5 10 3 4 6 23 22 21 18 20 16 17 15 15 1 15 2 26 7 8 2 9 11 11 1 11 2 12 1 12 2 12 19 19 3 19 2 19 7 19 5 19 1 19 6 19 4 1 1 1 24 25 13 14 3 14 1 14 5 14 2 14 14 4 U...

Page 28: ...GINOMIYA 1 SNA 14 2 DB34 00021B SWITCH HIGH PRESSURE 220 240V 1 4A 33kgf cm2 G 1 SNA 14 3 DB62 40019A VALVE 4WAY 3 4INCH 1 SNA 14 4 DB62 40092A VALVE SERVICE C3604 30KG CM2G 1 SNA 14 5 DB67 00197A MUF...

Page 29: ...ics 28 Exploded Views and Parts List 24 7 8 11 13 11 1 11 2 12 1 12 2 5 10 18 18 3 18 2 3 4 6 21 17 19 16 15 15 1 15 2 9 12 18 7 18 5 18 1 18 6 18 4 1 1 1 22 23 2 20 14 3 14 1 14 6 14 5 14 2 14 4 14 U...

Page 30: ...F G 1 1 SA 14 3 DB62 40019A VALVE 4WAY 3 4 INCH 1 1 SA 14 4 DB62 00450A VALVE SERVICE C3604 30KG CM2G 1 SA DB62 40092A VALVE SERVICE C3604 30KG CM2G 1 SA 14 5 DB67 00197A MUFFLER UH175GCM 1 1 SNA 14 6...

Page 31: ...Samsung Electronics 30 7 PCB Diagram TOP 7 1 Indoor Unit 7 1 1 HH105EZM Code No DB93 00849M 7 1 1 HH128EZM HH140EZM Code No DB93 00849L 7 1 1 HH175EZM HH175ECM Code No DB93 00849D...

Page 32: ...31 Samsung Electronics PCB Diagram BOTTOM...

Page 33: ...V 104Z5 C CHIP CS2012Y 5V 104Z5 C CHIP CS2012Y 5V 104Z5 C CHIP CS2012Y 5V 104Z5 C CHIP CS2012Y 5V 104Z5 C CHIP CS2012Y 5V 104Z5 C CHIP CS2012Y 5V 104Z5 C CHIP CS2012Y 5V 104Z5 C CHIP CS2012Y 5V 104Z5...

Page 34: ...4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DIODE 4148M DI...

Page 35: ...CHIP R2012 1k 5 R CHIP R2012 1k 5 R CHIP R2012 1k 5 R CHIP R2012 10k 5 R CHIP R2012 10k 5 R CHIP R2012 10k 5 R CHIP R2012 10k 5 R CHIP R2012 6 8k 1 R CHIP R2012 6 8k 1 R CHIP R2012 6 8k 1 R CHIP R2012...

Page 36: ...0k 5 R CHIP R2012 10k 5 R CHIP R2012 10k 5 R CHIP R2012 10k 5 RELAY JQ1a 12V RELAY JQ1a 12V RELAY JQ1a 12V RELAY CS11 12SH RELAY CS11 12SH RELAY CS11 12SH RELAY CS11 12SH DIGITAL SWITCH PT65 103 DIGIT...

Page 37: ...Samsung Electronics 36 7 2 Outdoor Unit 7 2 1 UH105GZM Code No DB93 01885A TOP...

Page 38: ...37 Samsung Electronics PCB Diagram BOTTOM...

Page 39: ...TP 2012 100nF 80 20 50V Y5V TP 2012 100nF 80 20 50V Y5V TP 2012 100nF 80 20 50V Y5V TP 2012 100nF 80 20 50V Y5V TP 2012 100nF 80 20 50V Y5V TP 2012 100nF 80 20 50V Y5V TP 2012 100nF 80 20 50V Y5V TP 2...

Page 40: ...200MA SOD 80C TP RLS4148 100V 200MA SOD 80C TP RLS4148 100V 200MA SOD 80C TP RLS4148 100V 200MA SOD 80C TP RLS4148 100V 200MA SOD 80C TP RLS4148 100V 200MA SOD 80C TP RLS4148 100V 200MA SOD 80C TP RLS...

Page 41: ...KA PNP 200MW 10K 10K SOT 23 TP DTA114EKA PNP 200MW 10K 10K SOT 23 TP 10Kohm 5 1 8W TP 2012 3 3Kohm 5 1 8W TP 2012 1Kohm 5 1 8W TP 2012 1Kohm 5 1 8W TP 2012 1Kohm 5 1 8W TP 2012 120ohm 5 1 8W TP 2012 1...

Page 42: ...8W TP 2012 10Kohm 5 1 8W TP 2012 10Kohm 5 1 8W TP 2012 10Kohm 5 1 8W TP 2012 10Kohm 5 1 8W TP 2012 10Kohm 5 1 8W TP 2012 10Kohm 5 1 8W TP 2012 10Kohm 5 1 8W TP 2012 0ohm 5 1 4W AA TP 2 4x6 4mm 0ohm 5...

Page 43: ...Samsung Electronics 42 PCB Diagram 7 2 2 UH128GZM UH140GZM Code No DB93 02342A 7 2 2 UH175GZM UH175GCM Code No DB93 02343A TOP...

Page 44: ...43 Samsung Electronics PCB Diagram BOTTOM...

Page 45: ...TP 2012 C CERAMIC CHIP 10nF 10 50V X7R TP 2012 C CERAMIC CHIP 10nF 10 50V X7R TP 2012 C CERAMIC CHIP 10nF 10 50V X7R TP 2012 C CERAMIC CHIP 100nF 80 20 50V Y5V TP 2012 C CERAMIC CHIP 100nF 80 20 50V...

Page 46: ...OISE MD 250V1 6A 25C 85C CONNECTOR TERMINAL PIN MALE 18 22 2 35mm CONNECTOR TERMINAL PIN MALE 18 22 2 35mm HEAT SINK S1 A6063 L25 5 W15 WHT 25x22 IC VOLT REGU KA7812A TO 220AB SCREW TAP PH FEFZY PH M3...

Page 47: ...TACT 12V 50mA 160gf 6x6x3 6mm SPST PCB SUB PE DPM 00 FR 1 T1 6 W197 L197 TR SMALL SIGNAL MMBT3904 NPN 350MW SOT 23 TP 30 300 TR DIGITAL KRA226M PNP 400MW 2 2K 10K TO 92M TP TR DIGITAL KRA226M PNP 400M...

Page 48: ...2012 R CHIP 10KOHM 5 1 10W DA TP 2012 R CHIP 10KOHM 5 1 10W DA TP 2012 R CARBON S 1KOHM 5 1 2W AA TP 2 4x6 4mm R CARBON S 1KOHM 5 1 2W AA TP 2 4x6 4mm R CARBON S 1KOHM 5 1 2W AA TP 2 4x6 4mm R CARBON...

Page 49: ...Samsung Electronics 48 This Document can not be used without Samsung s authorization 8 Wiring Diagram 8 1 Indoor Unit...

Page 50: ...49 Samsung Electronics This Document can not be used without Samsung s authorization 8 2 Outdoor Unit UH105GZM...

Page 51: ...Samsung Electronics 50 Wiring Diagram This Document can not be used without Samsung s authorization UH128GZM UH140GZM UH175GZM UH175GCM...

Page 52: ...51 Samsung Electronics 9 Schematic Diagram 9 1 Indoor Unit This Document can not be used without Samsung s authorization...

Page 53: ...Samsung Electronics 52 UH105GZM 9 2 Outdoor Unit This Document can not be used without Samsung s authorization...

Page 54: ...53 Samsung Electronics Schematic Diagram UH128GZM UH140GZM UH175GZM UH175GCM This Document can not be used without Samsung s authorization...

Page 55: ...MEMO Samsung Electronics 54...

Page 56: ...MEMO 55 Samsung Electronics...

Page 57: ...MEMO Samsung Electronics 56...

Page 58: ...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 Apr 2006 Printed in Kor...

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