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Samsung AWH090ZE0K, Service Manual, Page: 11 / 19

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Samsung AWH090ZE0K Service Manual Download Page 11

Disassembly and Reassembly

4-4

Samsung Electronics

No.

Part name

Procedures

Remarks

➂

➃

➄

Ass’y-Control 
& Ass’y-Frame 
Blade

Ass’y-Condenser

Ass’y-Evaporator

1. Remove the Cover-Evap.

2. Remove the 3 screws to disassmble 

Ass’y-control and Frame-blade.

3. Separate 3 Ass’y-lead wires from the

Ass’y-control and the deice sensor from
the condenser.

1. Remove the 2 screws back of the Base

pan.

2. Remove the 5 screws both side of the

Casing cond and on the Base pan.

1. Remove the 2 screws front of the Partition-

Evap. casing and 2 screws left side of the
Evaporator.

AWH-090ZE-2  6/22/98 2:12 PM  Page 2

Summary of Contents for AWH090ZE0K

Page 1: ... AIR CONDITIONER CONTENTS 1 Precautions 2 Product Specifications 3 Installation and Operating Instructions 4 Disassembly and Reassembly 5 Troubleshooting 6 Exploded Views and Parts List 7 Block Diagram 8 Wiring Diagram SERVICE Manual ...

Page 2: ...tension cord and avoid g into a power cord This practice sult in malfunction or fire ompleting repairs and reassembly he insulation resistance Procedure o applying power measure the nce between the power cord and the d terminal The resistance must be than 30 megohms sure that the grounds are adequate sure that the installation conditions isfactory Relocate the unit if ary hildren away from the uni...

Page 3: ...ontrol Unit of Measure mm mm Volt Hz A W FREON g BTU h BTU h W kg Row Type Row Type W Model µF VAC µF VAC AWH090ZE COOL HEAT Window 520 X 345 X 515 580 X 445 X 580 220 240 Single 50 4 3 3 8 1 020 860 R 22 510 8 500 8 500 8 3 9 7 36 2 X 13 Propeller Fan 2 X 12 Blower AMAFS 040AXEA 44H092JW1E4 MRA12037 12007 30 370 3 370 Fan speed switch High Low Thermostat Remarks DUAL ...

Page 4: ...mensions ain Unit Samsung Electronics 515 520 345 Front view Side view Unit mm ...

Page 5: ...learance of at least one meter 6 Make sure that you install the unit in an area which provides easy drainage for condensed water 7 Make sure that you install the unit in an area not exposed to rain or direct sunlight Install a separate sunblind if exposed to direct sun light 8 Do not install the unit in an area subjected to noise or vibration amplification which may affect your neighbor Fix the un...

Page 6: ... will be ceased below 14 4 17 4 C ODE RED POSITION onditioner starts heating provided that the room temperature is lower than the selected temperature HI HEAT The fan turns rapidly LOW HEAT The fan turns slowly ostat control in heat mode nd HEAT air will be supplied below 14 4 17 4 C HEAT air will be ceased above 17 4 20 4 C end HEAT air will be supplied below 28 32 5 C HEAT air will be ceased abo...

Page 7: ...the blade V come to the desired positioner en the air conditioner starts up in deice mode automatically the swing of blade is stopped for a moment the deice operating is stopped the swing of blade operates again ntilation switch ventilation switch when you want to exhaust unfresh air position The air inside the room circulates while exhausted is sent outside d position The air inside the room circ...

Page 8: ...ug disconnected lines Replace compressor ect electrical ng for defects terminals for ect and secure nections Solder discharge line on Check refrigerant oil level Add oil as necessary Solder suction line Use nitrogen gas Perform soldering function Fillsystemwithnitrogengas Check for leakage Recharge system Recharge system Evacuate system Release nitrogen gas Problem Low oil level N Y N N Y Leakage ...

Page 9: ...efill 30cc igh pressure side is filled up with oil after the vacuum is completed the refrigerant leaks it is generally not necessary to refill the oil if the leakage is not severe Samsung Electronics ransparent container with 10cc of oil and then conduct the test efrigerant Cycle Normal Over heated mpressor damage Color Light Yellow Brown Dark brown Odor No Odor Pungent oil Remarks Return with the...

Page 10: ... No Part name Procedures Remarks Ass y Grill Ass y Frame 1 Pull out the Guard air filter on the grille 2 Remove the Screw on the grille 3 Push the grille left side and pull up 4 Pull out the Seal cabi front between Base pan and Cabinet 1 Remove the 2 screws both side of the cabinet 2 Pull the handle at the Base pan to separate the frame from the Cabinet ...

Page 11: ...p 2 Remove the 3 screws to disassmble Ass y control and Frame blade 3 Separate 3 Ass y lead wires from the Ass y control and the deice sensor from the condenser 1 Remove the 2 screws back of the Base pan 2 Remove the 5 screws both side of the Casing cond and on the Base pan 1 Remove the 2 screws front of the Partition Evap casing and 2 screws left side of the Evaporator ...

Page 12: ... Blower Fan Propeller Fan Motor 1 Remove the Cover Evap case 2 Loosen the hex bolt to disassemble the blower 3 Remove the 2 screws left side of the Partition Evap casing 1 Loosen the Nut flange 1 Remove the 4 hex bolts on the partition and Base pan 2 Remove the Screw on the Base pan ...

Page 13: ...e difference between the air inlet side and air outlet side should be 12 C at the minimum Standard state Indoor 27 C Outdoor 35 C 1 Check the refrigerant for leak 2 Check the evaporator condition freezing clogging with dust etc 3 Check whether the drain equipment DRAIN PAN DRAIN TUBE is installed The temperature difference between the air inlet side and outlet side should be 12 C at the minimum St...

Page 14: ...6 Exploded View and Parts List 6 1 Main unit 6 1 Samsung Electronics ...

Page 15: ... MOTOR AMAFS 040AXEA 1 19 DB61 30484A SUPPORT MOTOR SGCC M T1 2 1 20 DB61 10029A CASE COND PP BLK 1 21 DB67 50031B FAN PROPELLER AS G F 20 1 22 DB60 30004A NUT FLANGE M6 SM20C NTR 1 23 DB96 40172A ASSY EVAPORATOR 2x12 SLIT 1 4 1 24 DB73 20047C RUBBER TUBE EPDM 1 25 DB96 30270A ASSY CONDENSER 2x13 WAVE 1 5 1 26 DB62 31715A TUBE 4WAY ASSY AWH090ZE 1 27 DB62 40034A VALVE CHECK ASS Y 1 2inch 30KG CM2G...

Page 16: ...Samsung Electronics 6 2 Ass y Control 6 3 ...

Page 17: ... SENSOR PP BLK 1 7 DB39 10062U POWER CORD 250V 10 16A 1 8 DB61 10031A CASE CONTROL UP SGCC M T0 8 1 9 DB66 60009B LINK BLADE V SC 94445R 1 10 DB61 60022B FRAME BLADE ABS SC 94445R 1 11 DB72 10018C SEAL FRAME FOPE FOPU 1 12 DB66 70011B LEVER DAMPER ABS SC 94445R 1 13 DB64 40042J INLAY SWITCH A1070S T0 4 NO SWIN 1 14 DB34 90085A SWITCH SELECTOR ASSY 5P 1 15 DB66 30038B BLADE V ABS SC 94445R 1 16 DB6...

Page 18: ...lock Diagram 7 1 Refrigerating Cycle Block Diagram Samsung Electronics Capillay tube Check V V T1 T2 Heat exchanger Evaporator Heat exchanger Condenser Compressor 4 way valve Cooling Heating fan Propeller fan ...

Page 19: ...BLK RED WHT YEL ORN RED RED RED RED RED RED BLK GRN GRN YEL ORN BLU BLU BLU YEL ORN SKY BLU BLK WHT BLU BLU BRN RED RED GRN GRN BLU WHT YEL ORN F M 3 2 1 BLK WHT RED BLK BLK WHT RED O L P S R C COMPRESSOR RED DEICE TIMER SOLENOID COIL 1 2 3 DEICE THERMOSTAT SELECTOR S W 4 4 5 3 2 1 2 1 4 6 8 GRN YEL GROUND PLUG CAPACITOR DUAL ...

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