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AW05E05A(AW0510)-front 6/9/00 4:54 PM Page 2
ROOM AIR CONDITIONER
AW05B05A(AW0500, AW0500A)
AW05E05A(AW0510, AW1510A)
AW05F05A
Manual
SERVICE
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
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AW05E05A(AW0510)-1 6/9/00 5:10 PM Page 1-1 1. Precautions 1. Warning: Prior to repair, disconnect the power cord from the circuit breaker. 2. Use proper parts: Use only exact replacement parts. (Also, we recommend replacing parts rather than repairing them.) 3. Use the proper tools: Use the proper tools and test equipment, and know how to use equipment may cause problems later- Fig. 1-1 Avoid Dangerous Contact intermittent contact, for example. 4. Power Cord: Prior to repair, check the po
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AW05E05A(AW0510)-1 6/9/00 5:10 PM Page 1-2 MEMO 1-2 Samsung Electronics
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AW05E05A(AW0510)-1 6/9/00 5:10 PM Page 2-1 2. Product Specifications 2-1 Table Unit of AW05B05A AW05E05A AW05B05A AW05E05A Item AW05F05A Remarks Measure (AW0500) (AW0510) (AW0500A) (AW0510A) Type Window - Dimensions: 17 13/16 x 12 3/8 x 13 9/16 Inches Width x Height x Depth 452 x 314 x 345 mm Packing Size: 19 11/32 x 14 7/8 x 17 11/32 Inches Width x Height x Depth 491 x 378 x 440 mm Voltage: 115 Volt Phase Single - Frequency 60 Hz Operating Current 5.6 4.8 5.6 4.8 4.8 A Power Consumption 625
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452 AW05E05A(AW0510)-1 6/9/00 5:10 PM Page 2-2 2-2 Dimensions Unit : mm 2-2 Samsung Electronics 345 314
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AW05E05A(AW0510)-1 6/9/00 5:10 PM Page 3-1 3. Installation and Operating Instructions 3-1 Installation 3-1-1 Selecting Area for Installation Select an area for installation that is suitable to the 6. Make sure that you install the unit in an area which customer’s needs. provides easy drainage for condensed water. 1. Make sure that you install the unit in an area 7. Make sure that you install the unit in area not providing good ventilation. The air conditioner exposed to the rain or direct sun
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AW05E05A(AW0510)-1 6/9/00 5:10 PM Page 3-2 3-2 Controls and Components Thermostat control Selector LOW Fan OFF HIGH Fan HIGH Cool MED Cool LOW Cool Coolest Thermostat Selector 3-2-1 Thermostat • Control Operation : By turning control knob clockwise(toward higher numbers), the temperature will be cooler. By turning the control knob counterclockwise(toward lower numbers), the temperature will be warmer. • Level 1 : Cool air will be supplied above 30~35°C Cool air will be ceased below 28~32.5°C
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AW05E05A(AW0510)-1 6/9/00 5:10 PM Page 4-1 4. Disassembly and Reassembly 4-1 Compressor Replacement Flow Chart Locate cause of defect Release refrigerant Disconnect electrical wiring from compressor Cut refrigerant lines from compressor Plug disconnected lines Replace compressor Inspect electrical Solder discharge line Solder suction line Use nitrogen gas wiring for defects, and terminals for correct and secure connections Perform soldering function Problem? Fill system with nitrogen gas
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AW05E05A(AW0510)-1 6/9/00 5:10 PM Page 4-2 4-2 Checking the Oil Put approximately 10cc oil into a transparent container and test it. 4-2-1 Oil quality Condition of Oil Condition of Remarks Refrigerant Cycle Color Odor Light Yellow No Odor Return with the system Normal Brown Color - Oil Change Overheat Dark Brown Pungent Oil Oil Change Motor Damage 4-2-2 Changing and adding refrigerant oil 1. Change the compressor - DO NOT recharge the oil as the compressor itself is already charged. 2. Cha
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AW05E05A(AW0510)-1 6/9/00 5:10 PM Page 4-3 4-4 Disassembly and Reassembly Procedure Stop operating of the air conditioner and remove the power cord before repairing the unit. No. Part name Procedures Remarks Ass'y - Grille 1. Remove the knobs and the grille screw ‹ located behind the guard air filter. 2. Remove the grille from the cabinet by pushing in on the grille tabs on both cabinet sides, and then lift the grille off the top latches. Ass'y - Frame 1. Remove the 7 screws on each of the ca
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AW05E05A(AW0510)-1 6/9/00 5:11 PM Page 4-4 Disassembly and Reassembly No. Part name Procedures Remarks Ass'y - Condenser & 1. Remove the 2 screws on the bottom between ˜ Fan propeller the base-pan and the condenser and 2 screws on left side of condenser. 2. Separate the cond-casing from the base-pan. 3. Loose the nut to disassemble the fan-propeller. 4. Separate the fan-propeller from the motor and the cond-casing. Ass'y - Control 1. Remove the 2 screws at the bottom of ¯ between the base-pan
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AW05E05A(AW0510)-1 6/9/00 5:11 PM Page 5-1 5. Troubleshooting Before troubleshooting the air conditioner, it is necessary to determine whether the electrical power or the electrical parts are faulty. Follow this procedure : 5-1 Method of Troubleshooting and Cautions on Troubleshooting 5-1-1 Check the Voltage of the power source. The input voltage shall be 115V/60Hz The air conditioner may not operate properly if the voltage is out of this range. 5-1-2 Check weak and fragile parts. 5-1-3 Check
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AW05E05A(AW0510)-1 6/9/00 5:11 PM Page 5-2 6. Exploded View and Parts List 6-1 Samsung Electronics 35 37 34 36 39 16 14 15 20 12 11 13 19 10 18 32 9 31 30 29 28 27 17 24 25 8 26 7 38 33-5 3-1 23 33-4 33-3 22 5 3-2 6 33-2 4 33 33-1 21 33-6 1 3 2 41 40
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AW05E05A(AW0510)-1 6/9/00 5:11 PM Page 5-3 n Part List Q'TY No. Code No. Description Specification Remarks AW05B05A AW05E05A AW05B05A AW05E05A AW05F05A (AW0500) (AW0510) (AW0500A) (AW0510A) 1 ABS, SC - 94445R, ASSY 1 1 1 1 DB64 - 00124A KNOB - THERMO 1 1 1 KNOB - SELECTOR ABS, SC - 94445R, ASSY 1 1 1 2 DB64 - 00124B 1 1 1 DB92 - 00034A ASSY - GRILLE ASSY, SC - 94445R 1 - 3 - - - - DB92 - 00032B ASSY-GRILLE ASSY, SC - 94445R 1 - - - - 3-1 DB64 - 00043A GRILLE - FRONT HIPS, SC - 94445R 1 1 1
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AW05E05A(AW0510)-1 6/9/00 5:11 PM Page 7-1 7. Block Diagram 7-1 Refrigerating Cycle Block Diagram PINCH PIPE PINCH PIPE (SERVICE VALVE) SUCTION LINE (SERVICE VALVE) DISCHARGE LINE ACCUMULATOR/COMPRESSOR EVAPORATOR CONDENSER CAPILLARY TUBE PINCH PIPE (SERVICE VALVE) Samsung Electronics 7-1
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AW05E05A(AW0510)-1 6/9/00 5:11 PM Page 8-1 8. Wiring Diagram SELECTOR SWITCH ACTIVE (WHT) L GRN 1 4 2 3 NEUTRAL (RIB) ORN BLK CAPACTIOR L M BLK RED MOTOR M YEL WHT BLUE S H RED S THERMOSTAT C BLK L C R COMP O.L.P AW05B05A(AW0500) CAPACITOR : 4/30μF, 370VAC AW05E05A(AW0510) CAPACITOR : 3.5/30μF, 370VAC DIAGRAM-ELECTRIC AW05B05A(AW0500A) CAPACITOR : 4/35μF, 270VAC AW05E05A(AW0510A) CAPACITOR : 3.5/35μF, 370VAC AW05F05A CAPACITOR : 3.5/30μF, 370VAC Samsung Electronics 8-1
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AW05E05A(AW0510)-1 6/9/00 5:11 PM Page 8-5 UPDATE LOG SHEET Application date Page Part# Note(Cause & Solution) S/Bulletin# Use this page to keep any special servicing information.(Service Bulletin, etc.) If only parts number changes, Just change parts number directly on parts list. And if you need more information, please see the service bulletin Copyright Trademarks 1995 by Samsung Electronics Co., Ltd. Samsung is a registered trademark and All rights reserved. SyncMaster 17GLi/CMG7387L and
