Samsung AW0690A Service Manual

Room air conditioner

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Owner's instructions manual (18 pages)

Owner's instructions manual (18 pages)

Manual de instrucciones (18 pages)

SERVICE

AIR CONDITIONER

ROOM AIR CONDITIONER

AW0690A

AW1090A

AW0790A

AW10FAJAA

AW07FASAA

AW10FAJBA

AW07FASBA

AW12FAJAA

AW07FASEA

AW12FAJBA

AW0890A

AW12FAJDA

AW09FASBA

AW12FAJEA

AW09FASEA

AW12FBJEA

AW09FBSEA

Manual

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. PCB Diagram

9. Wiring Diagram

10. Schematic Diagrams

AW1290A

AW1480A

AW14FAMBA

AW1880A

AW18FAMBA

AW18FAMCA

AW18FAMBB

AWT18FAMDA

AW18FAMEA

AW18FBMEA

AW24FAMBB

AW24FAMBA

AW24FAMCA

AWT24FAMEA

AW2490D

Table of Contents

Summary of Contents for Samsung AW0690A

Page 1: Room Air Conditioner
ROOM AIR CONDITIONER AW0690A AW1090A AW1290A AW0790A AW10FAJAA AW1480A AW07FASAA AW10FAJBA AW14FAMBA AW07FASBA AW12FAJAA AW1880A AW07FASEA AW12FAJBA AW18FAMBA AW0890A AW12FAJDA AW18FAMCA AW09FASBA AW12FAJEA AW18FAMBB AW09FASEA AW12FBJEA AWT18FAMDA AW09FBSEA AW18FAMEA AW18FBMEA AW24FAMBB AW24FAMBA AW24FAMCA AWT24FAMEA AW2490D SERVICE Manual AIR CONDITIONER CONTENTS 1.
Page 2: Precautions
Relocate the unit if necessary. 9. Keep children away from the unit while it is being repaired. 10. Be sure to clean the unit and its surrounding area. Fig. 1-3 No Kids Nearby! Fig. 1-4 Clean the Unit Samsung Electronics...
Page 3 Notice : The symbol of model name Type Model Name AW0690A AW07FASBA AW09FASBA AW0790A AW07FASEA AW09FASEA AW07FASAA AW0890A AW09FBSEA AW1090A AW12FAJAA AW12FAJEA AW10FAJAA AW12FAJBA AW12FBJEA AW10FAJBA AW12FAJDA AW1290A AW18FAMCA AW18FAMEA AW24FAMBA AW14FAMBA AW18FAMBB AW18FBMEA AW24FAMCA AW18FAMBA AWT18FAMDA AW24FAMBB AWT24FAMEA AW1480A...
Page 4: Product Specifications
2. Product Specifications 2-1 Table AW0790A AW1090A Unit of AW0690A AW0890A AW12FAJAA AW1290A AW1480A Item Measure AW07FASAA AW10FAJAA Type WINDOW Dimensions: 520 x 345 x 485 600 x 394 x 595 660 x 425 x 730 (Width Height Depth) Voltage...
Page 5: Samsung Electronics
µF / VAC 25/370 20/370 20/450 30/450 30/450 Compressor Capacitor 40/450 40/450 µF / VAC 3/450 3/450 2.5/450 3.5/450 6/450 6/450 6/450 Fan Motor Capacitor 910/780/690 910/780/690 800/720/650 900/840/780 950/850/750 1060/1010/970 1060/1010/970 Fan Speed Control Thermistor Thermo Control Off Timer Samsung Electronics...
Page 6 55A240IU2EN Compressor(Rotary) MRA12107-12007 INTERNAL MRA12107-12007 INTERNAL Overload Protect µF / VAC 35/450 30/450 35/450 40/450 Compressor Capacitor µF / VAC 6/450 6/450 6/450 6/450 Fan Motor Capacitor 1060/1010/970 1060/1010/970 1060/1010/970 1030/980/930 Fan Speed Thermistor Thermo Control Off Timer Samsung Electronics...
Page 7 Evaporator Fan Model AFS105AUEA OSME-1206SWC Fan Motor Model 48A124MV1EL 48B180MT1EH Compressor(Rotary) MRA98706-12008 MRA12108-12007 Overload Protect µF / VAC 30/450 40/450 Compressor Capacitor µF / VAC 4/450 6/450 Fan Motor Capacitor 890/840/780 930/880/830 Fan Speed Thermistor Thermo Control Off Timer Samsung Electronics...
Page 8 MRA12030-12008 MRA12016-12007 INTERNAL Overload Protect µF / VAC 25/450 30/450 30/450 40/450 45/450 Compressor Capacitor µF / VAC 2.5/450 3/450 3.5/450 6/450 6/450 Fan Motor Capacitor 850/810/750 910/860/810 890/840/780 1060/1010/960 930/880/830 Fan Speed Thermistor Thermo Control Off Timer Samsung Electronics...
Page 9 2-2 Dimensions 2-2-1 Main Unit (Type “A”) (Unit : mm) Front view Side view Samsung Electronics...
Page 10 Product Specifications 2-2-2 Main Unit (Type “B”) (Unit : mm) Samsung Electronics...
Page 11 (Unit : mm) Front view Side view 2-2-3 Remote Control Timer setting button Temperature adjustment Sleep timer setting button buttons Operating mode Fan speed selection buttons adjustment buttons Energy Saver button Air flow blade swing button ON/OFF button Samsung Electronics...
Page 12: Installation And Operating
Do not use the air conditioner in such areas as a greasy area(including machine oil), saline area(sea side), or sulphuric area(hot spring). When using the air conditioner in these areas, special maintenance is required. Contact your local dealer or our service center for advice. Samsung Electronics...
Page 13: Function Description
2) Fan motor control in compressor off : After compressor off, the fan motor is operated breeze for 2 minutes and then it turn off. 3) After the fan motor off, the compressor and fan motor is operated normally when the compressor on. Samsung Electronics...
Page 14 ERROR OPERATION LED DISPLAY ROOM THERMISTOR E1 displayed (OPEN or SHORT) 1) Set operation in case of error occurrence. • Malfunction of each temperature sensor (open, short) - Error mode display, warning sound. - The operation status is off. Samsung Electronics...
Page 15 * Not SLEEP operation is FAN mode Energy Saver Power save mode on and off * Once ON=Power save mode on, Another ON=Power save mode off * Continuous operation is not available. * If operation is OFF, it is considered as an invalid key. Samsung Electronics...
Page 16 → NO. (3) 7–SEG LED DISPLAY indicates time unit(H) of the tens digit → NO. (4) 7–SEG LED DISPLAY indicates time unit(r) of the units digit First, 7–SEG LED DISPLAY " SLEEP " while 15 second, Second, 7-SEG LED DISPLAY " 8Hr " Samsung Electronics...
Page 17 10) In case of pressing ”TIMER” key, the convenient reserve TIMER time increase by 1 Hr (1Hr ~ 24Hr). 11) In case of pressing ”SLEEP” key, SLEEP operates. 12) In case of power off, all keys except POWER key are considered as an invalid key. Samsung Electronics...
Page 18 4.300 19.480 4.444 20.290 4.594 21.150 4.749 22.050 4.912 22.990 5.080 23.900 5.256 25.030 5.439 26.130 5.630 27.280 5.828 28.470 6.033 29.720 6.246 31.040 6.468 32.430 6.699 33.890 6.941 35.430 7.192 37.050 7.455 38.760 7.729 40.560 8.015 8.313 Samsung Electronics...
Page 19: Disassembly And Reassembly
Perform soldering function Problem? Fill system with nitrogen gas Check for leakage Leakage? Corrective action Check refrigerant oil level Release nitrogen gas? Low oil level? Evacuate system Add oil as necessary Recharge system Pinch and braze filling tube Samsung Electronics...
Page 20 2. Pull the front both side, and remove the unit from the cabinet. Ass'y Control 1. Remove the blade V and arm blade. 2. Remove 2 screws, and 2 earth wire screws. 3. Remove two lead wire assemblies. 4. Take out the control box forward. Samsung Electronics...
Page 21 1. Remove two screws on the bottom side, Propeller Fan and 4 screws on the case cond. 2. Pull up the case cond and separate the cond case from the cond. 3. Remove the nut flange, and remove the propeller fan Samsung Electronics...
Page 22 Disassembly and Reassembly Part name Procedures Remarks Cond Casing 1. Remove the cond casing & Blower & Motor 1. Move the motor & blower toward the evap, and lift up the motor & blower from the frame low. Samsung Electronics...
Page 23 Ass'y Control 1. Remove 6 screws, and earth wire screw. 2. Remove three lead wire assemblies. 3. Remove the blade V and arm blade. 4. Take out the control box forward. Samsung Electronics...
Page 24 1. Remove 10 screws on the Frame Up. Case Cond & 1. Remove two screws on the bottom side, Propeller Fan and 5 screws on the case cond. 2. Remove the nut flange, and remove the propellr fan Samsung Electronics...
Page 25 1. Remove two screws on the clip motor, and remove the clip motor. 2. Move the motor & blower toward the evap, and lift up the motor & blower from the frame low. Cond Casing 1. Remove the cond casing Samsung Electronics...
Page 26 2. Pull the handle on the front side of the bottom, and remove the unit from the cabinet. Ass'y Control 1. Remove 10 screws, on the evap cover and earth wire screw. Samsung Electronics...
Page 27 1. Remove for screws on the left and right side of the evaporator. Plate - Evap Casing 1. Lift up the evaporator, and remove the tray drain. 2. Remove two screws on the left side of the plate evap casing. Samsung Electronics...
Page 28 1. Remove four hexagon nuts on the base Motor pan. 2. Move the motor - assembly toward the condenser, and lift up the motor - assembly from the frame. 3. Remove the clips on both sides carefully using the (-) driver. Samsung Electronics 4-10...
Page 29 MEMO 4-11 Samsung Electronics...
Page 30: Troubleshooting
• Check whether the unit is in "FAN" mode. setting (In "FAN" mode, only the current temperature is displayed, and the desired temperature is not set.) Checking and Display of Fault Area ERROR OPERATION ERROR OPERATION ROOM THERMISTOR (OPEN OR SHORT) E1 displayed Samsung Electronics...
Page 31 • Check and replace the C101~104. the C103 electrolytic condenser? • Check the IC01, and IC02 for cold Are the IC01(KA7812) and IC02(KA7805) normal? soldering and a short. • Replace the IC01, and IC02. Replace the assembly main PCB. Samsung Electronics...
Page 32 Q905 for a short, KEY PAD. Q901 ~ Q905 square wave? and replace it. Check the IC07 Is the voltage of the for a short, and IC07 No. 10~16 a square value? replace it. Replace the MEMBRANE KEY PAD Samsung Electronics...
Page 33 • Replace relevant components. • Check the R415 components. Is the input voltage of the micom(IC04) No. 15 • Check the assembly main PCB micom(IC04). pin of the assembly main PCB a aquare wave? Replace the assembly main PCB. Samsung Electronics...
Page 34 - When the compressor is ON, the RY71 should operate. • Replace the relay. • Check the operation of the O.L.P, and replace it if necessary. Is the compressor normal? • Check the compressor resistance.(0Ω : short, ∞Ω : open) Replace the compressor. Samsung Electronics...
Page 35 - When the air-swing motor is operated, the (Normal: About 400Ω) RY75 should be operated. • Replace the relay. • Check the air-swing motor resistance. Is the air-swing motor normal? (0Ω : short, ∞Ω : open) Replace the air-swing motor. Samsung Electronics...
Page 36 - When the fan motor is Low, RY76 should operate. • Check the fan motor resistance. (0Ω : short, ∞Ω : open) Is the fan motor normal? • Check the fan motor thermal fuse? (130˚C) Replace the fan motor. Samsung Electronics...
Page 37 MEMO Samsung Electronics...
Page 38: Exploded Views And Parts List
6. Exploded View and Parts List 6-1 Main unit (Type “A”) You can search for the updated part code number through the ITSELF. URL : http://itself.sec.samsung.co.kr Samsung Electronics...
Page 39 Part List (Type “A”) Q’ty Code No. Descripition Specification AW0690A AW0790A AW07FASAA AW07FASBA AW07FASEA AW0890A AW09FASBA AW09FASEA AW09FBSEA DB64-10158A GRILLE-AIR INLET HIPS,2mm DB64-00104A GRILLE-AIR INLET HIPS,2mm DB64-00104B GRILLE-AIR INLET HIPS,2mm DB92-70096D ASS'Y PANEL- FRONT ASSY DB92-00052A ASS'Y PANEL- FRONT ASSY...
Page 40 Part List (Type “A”) (cont.) Q’ty Code No. Descripition Specification AW0690A AW0790A AW07FASAA AW07FASBA AW07FASEA AW0890A AW09FASBA AW09FASEA AW09FBSEA DB63-00023A COVER-TERMINAL DB60-30018A NUT-FLANGE PI0.8,M5,SM20C DB47-20002F MRA12040-12008 DB47-20001V MRA98706-12008 DB35-00012B MRA98705 DB47-20002J MRA 12043-12008 DB47-20001Y MST24AMN-12008 DB47-20066B 150/69,31.0 DB47-20002A MRA12032-12008 DB47-20002U...
Page 41 6-2 Main unit (Type “B”) You can search for the updated part code number through the ITSELF. URL : http://itself.sec.samsung.co.kr Samsung Electronics...
Page 42 DB93-00559A ASSY ASSY CONTROL DB93-00674H ASSY ASSY CONTROL DB93-00571A ASSY ASSY CONTROL DB93-00587A ASSY ASSY CONTROL DB93-00674F ASSY ASSY CONTROL(VIETNAM) DB93-00674M ASSY ASSY CONTROL DB93-00577A ASSY ASSY CONTROL DB93-00674L ASSY ASSY REMOCON DB93-00284K ASSY ASSY REMOCON DB93-00284M ASSY Samsung Electronics...
Page 43 6-3 Main unit (Type “C”) You can search for the updated part code number through the ITSELF. URL : http://itself.sec.samsung.co.kr Samsung Electronics...
Page 44 1.2X1000X3 DB62-00516A TUBE CAPILLARY 2.75,24K DB62-31988A TUBE CAPILLARY C1220T-H,1.3 DB62-00563A TUBE SUCTION DB62-00518A TUBE SUCTION DB62-00518C TUBE SUCTION OD12.7,24K DB62-00515A TUBE SUCTION DB62-31987B TUBE SUCTION C1220T-O,T0.8 DB62-00534B TUBE DISCHARGE OD9.52 DB62-00457B TUBE DISCHARGE OD9.52 DB62-00067C TUBE DISCHARGE C1220T-0,OD9.52,T0.7 Samsung Electronics...
Page 45 ASSY DB93-00774B ASSY CONTROL-E ASSY DB93-00484M ASSY CONTROL-E ASSY DB93-00774G ASSY CONTROL-E(VIETNAM) ASSY DB93-00484K ASSY CONTROL-E ASSY DB93-00717A ASSY CONTROL-E ASSY DB66-70024A LEVER-DAMPER HIPS,T2.5 DB66-70024C LEVER-DAMPER(TAIWAN) HIPS,T2.5,W9391 DB61-60125A FRAME-BLADE HIPS,T2.5 DB93-00284K ASSY REMOCON W-RAC,ARC-709 DB93-00284M ASSY REMOCON W-RAC,ARC-710 Samsung Electronics...
Page 46 DB64-00048D SHUTTER ANGLE UP HIPS DB92-00109A SHUTTER LEFT HIPS(ASSY) DB92-00108A SHUTTER RIGHT HIPS(ASSY) DB93-00774J ASSY CONTROL ASSY DB93-00774N ASSY CONTROL ASSY DB93-00774L ASSY CONTROL ASSY DB66-70024A LEVER DAMPER HIPS DB90-50161E ASSY FRAME BLADE ASSY DB93-00284K ASSY REMOCON ARC-709 Samsung Electronics...
Page 47 6-3 Ass’y Control Part List (Type “A”) Q’ty Code No. Descripition Specification AW0690A AW0790A AW07FASAA AW07FASAA AW07FASBA AW07FASEA AW0890A AW09FASBA AW09FASEA AW09FBSEA (TAIWAN) (TAIWAN) DB61-00417A CASE CONTROL-LOW SGCC-M,T0.8 DB61-00419A CASE CONTROL-UP SM(E) SGCC-M,T0.8 2501-001227 C-OIL 30uF,400V 2501-001226 C-OIL 25uF,400V 2501-001216...
Page 48 POWER CORD-ASS'Y 250V,15A 1(VIETNAM) 2301-001448 C-FILM,MPE-PPF 8000nF,440V 2301-001381 C-FILM,MPE-PPF 8000nF,450V 2301-001370 C-FILM,MPE-PPF 2500nF,450V 2301-001452 C-FILM,MPE-PPF 15000nF,250V 2301-001378 C-FILM,MPE-PPF 3500nF,450V 2301-001379 C-FILM,MPE-PPF 4000nF,450V DB26-00006B TRANS-POWER AC115V,50Hz/60Hz DB26-00006A TRANS-POWER AC230V,50Hz/60Hz DB61-00417A CASE CONTROL-LOW SGCC-M,T0.8 DB32-10051A THERMISTOR 10K/25,-,3425K DB64-00321A WINDOW REMOCON Samsung Electronics 6-11...
Page 49 SPT,250V,20A DB39-10001K POWER CORD-ASS'Y 240V,60HZ,20A 2501-001230 C-OIL 45uF,400V,BK 2501-001236 C-OIL 30uF,450V 2501-001237 C-OIL 35uF,450V 2501-001238 C-OIL 40uF,450V 2501-001239 C-OIL 45uF,450V DB26-00006B TRANS-POWER AC115V,50Hz/60Hz DB26-00006A TRANS-POWER AC230V,50Hz/60Hz DB61-00417A CASE CONTROL-LOW SGCC-M DB32-10051A THERMISTOR 10K/25,3425K DB64-00321A WINDOW REMOCON 6-12 6-11 Samsung Electronics...
Page 50 POWER CORD ASSY PERPENDIC 2501-001231 C OIL 50 UF/370VAC 2501-001237 C OIL 35 UF/450VAC 2501-001238 C OIL 40 UF/450VAC DB26-00006B TRANS POWER 115V DB26-00006A TRANS POWER 230V DB61-00417A CASE CONTROL LOW SGCC-M DB32-10051B THERMISTOR 10K/25,3425K DB64-00321A WINDOW REMOCON Samsung Electronics 6-13...
Page 51: Block Diagram
• Buzzer control Swing motor Fan speed (low) • Temperature control Power circuit (DC 5V) • Fan motor control Powercircuit (DC 12V) Cool Energy saver Down Trans (AC15V) Reset Circuit Temp.setting(↑) Oscillation Circuit Temp.setting(↓) Power input (AC230V), (AC115V) Samsung Electronics...
Page 52 OPTION (HEAT PUMP) P2.4 P3.4 LOW FAN OPTION (HEAT PUMP) P2.5 P3.3 COMPERSSOR OPTION (HEAT PUMP) P2.6 P3.2 MED FAN OPTION (HEAT PUMP) P2.7 P3.1 HIGH FAN ENERGY SAVER OPTION P4.5 P3.0 OPTION (HEAT PUMP) SWING MOTOR AVref AVss Samsung Electronics...
Page 53: Pcb Diagram
8. PCB Diagram 8-1 ASS’Y Main PCB (Code No ; DB93-00407A, B, D) • DB93-00407A( I ) • DB93-00407B( II ) • DB93-00407D(III) Samsung Electronics...
Page 54 Q906 DIODE-SWITCHING(SMALL) 1N4148 D901~D905 DB09-00091A IC-MCU KS88C4716 IC04 3501-001058 RELAY-POWER ID 1U RY71 2802-000103 CERAMIC RESONATOR 10MHz X501 DB07-00010A LED DISPLAY ELF-316GWB 3501-000399 RELAY JQ1A 12V RY72, 73, 75, 76 R-CARBON MCR10 4.7K-J R411 IC-MASK ROM P93LC56B IC06 Samsung Electronics...
Page 55: Wiring Diagram
9. Wiring Diagram AW0690A/AW0790A/AW07FAS A/AW0890A/AW09F S A/AW1090A/AW10FAJ A/AW12F J A AW1290/AW1480A/AW1880A/AW14FAMBA/AW18FAM A/AWT18FAMDA/AW24FAMBB CN73 DIAGRAM - ELECTRIC DB68-02015A Samsung Electronics...
Page 56 Wiring Diagram AW24FAMBA/AW24FAMCA/AWT24FAMEA/AW2490D CN73 CN73 DIAGRAM - ELECTRIC DB68-02053A Samsung Electronics...
Page 57: Schematic Diagrams
10. Schematic Diagrams 10-1 Main PCB AW0690A/AW0790A/AW07FAS A/AW0890A/AW09FAS A/AW1090A/AW10FAJ A/AW12FAJ A AW1290A/AW14FAMBA /AW(T)18FAM A/AW(T)24FAM A) OPTION RESISTOR VALUE UNIT OF TEMP. OPTION 10K-J ˚C R411 4.7K-J ˚F 10-1 Samsung Electronics Samsung Electronics 10-2...
Page 58 10-2 Main PCB AW09FBSEA/AW12FBJEA/AW18FBMEA OPTION RESISTOR VALUE UNIT OF TEMP. OPTION 10K-J ˚C R411 4.7K-J ˚F 10-3 Samsung Electronics Samsung Electronics 10-4...
Page 59: Remote Control
K37 : TIMER K39 : SLEEP K41 : AIR SWING K49 : TEMP. (↓) K50 : TEMP. (↑) K53 : LOW FAN K54 : MED FAN K55 : HIGH FAN K57 : FAN K60 : COOL K63 : ON/OFF 10-5 Samsung Electronics...
Page 60 Itself Solution Integrated technology supporting electronic library http://itself.sec.samsung.co.kr Copyright © 2002 By Samsung Electronics Co., Ltd. All rights reserved. This manual may not, in whole or in part, be copied, photocopied, reproduced, translated, or converted to any electronic or machine readable from without prior written permission of Samsung Electronics Co., Ltd.

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Aw0790a Aw07fasea Aw0890a Aw09fasba Aw09fasea Aw09fbsea ... Show all

Samsung AW0690A Service Manual

Table of Contents

ROOM AIR CONDITIONER

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Summary of Contents for Samsung AW0690A

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