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Smad CL-AM120-S20PSF/1201 Service Manual

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WASHING MACHINE
SERVICE MANUAL
CAUTION：
READ THIS SERVICE MANUAL CAREFULLY TO DIAGNOSE
TROUBLES CORRECTLY BEFORE OFFERING SERVICE.
CONTACT WITH YOUR SERVICE CENTER IF HAVE PROBLEM.
MODEL:
CL-AM120-S20PSF/1201

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Summary of Contents for Smad CL-AM120-S20PSF/1201

  • Page 1 WASHING MACHINE SERVICE MANUAL CAUTION： READ THIS SERVICE MANUAL CAREFULLY TO DIAGNOSE TROUBLES CORRECTLY BEFORE OFFERING SERVICE. CONTACT WITH YOUR SERVICE CENTER IF HAVE PROBLEM. MODEL: CL-AM120-S20PSF/1201...

  • Page 2: Table Of Contents

    Contents 1 USER MANUAL 2 WIRING DIAGRAM / PCB LAYOUT / PROGRAM CHART 3 CAUTIONS FOR SAFETY 4 TEST MODE 5 DIASSEMBLY INSTRUCTION 6 ERORR CODES AND EXPLANATIONS 7 TROUBLE SHOOTING 8 HOW TO CHECK THE ELECTRIC PARTS 9 CHECK POINT AFTER SERVICE 10 EXPLOADED VIEW AND BOM LIST WARNING •...

  • Page 3: User Manual

    1 USER MANUAL NOTE： Please check the user manual about the installation，operation， and spec etc.

  • Page 4: Wiring Diagram / Pcb Layout / Program Chart

    2 WIRING DIAGRAM / PCB LAYOUT / PROGRAM CHART NOTE 发给客户时候增加客户化铭牌 电压不同，上下排水需区分...

  • Page 5: Cautions For Safety

    3 CAUTIONS FOR SAFETY • Please observe the following notes for safety. • The symbols indicate as follows. WARNING • Advise the customer to keep children out of the work place. Children may be injured with a tool or a disassembled part. OUT OF CHILD •...
  • Page 6 3 CAUTIONS FOR SAFETY WARNING • Use an exclusive A socket for the washing machine. Otherwise, an electric shock or ignition may cause. Sharing the same socket with other instrument causes heating of a branch socket and USE EXCLUSIVE result in a fire. SOCKET •...

  • Page 7: Test Mode

    4 TEST MODE...

  • Page 8: Diassembly Instruction

    5 DIASSEMBLY INSTRUCTION Service tools needed Number Tools 13# sleeve spanner 8# sleeve spanner 10# sleeve spanner 6# inner six angle wrench Needle nose pliers pliers cross screwdriver slot type screwdriver...
  • Page 9 5 DIASSEMBLY INSTRUCTION WARNING • Unplug power cord for the work such as disassembling which is not unnecessary to power on . Do not hold the plug by a wet hand. Failing to unplug may cause an electric shock. UNPLUG POWER ITEM PICTURE HOW TO DISASSEMBLE...
  • Page 10 WARNING • Unplug power cord for the work such as disassembling which is not unnecessary to power on . Do not hold the plug by a wet hand. Failing to unplug may cause an electric shock. UNPLUG POWER ITEM PICTURE HOW TO DISASSEMBLE ①Put the Nylon 3 Pull the insulating...
  • Page 11 WARNING • Unplug power cord for the work such as disassembling which is not unnecessary to power on . Do not hold the plug by a wet hand. Failing to unplug may cause an electric shock. UNPLUG POWER ITEM PICTURE HOW TO DISASSEMBLE ①Unscrew the screws on the Top cover （normally 2 sides 2 back.
  • Page 12 WARNING • Unplug power cord for the work such as disassembling which is not unnecessary to power on . Do not hold the plug by a wet hand. Failing to unplug may cause an electric shock. UNPLUG POWER ITEM PICTURE HOW TO DISASSEMBLE ①Remove the back control panel 6 Take down the...
  • Page 13 WARNING • Unplug power cord for the work such as disassembling which is not unnecessary to power on . Do not hold the plug by a wet hand. Failing to unplug may cause an electric shock. UNPLUG POWER ITEM PICTURE HOW TO DISASSEMBLE ①Unscrew the outer tub cover screws, and take...
  • Page 14 WARNING • Unplug power cord for the work such as disassembling which is not unnecessary to power on . Do not hold the plug by a wet hand. Failing to unplug may cause an electric shock. UNPLUG POWER ITEM PICTURE HOW TO DISASSEMBLE ①Unscrew the spin tub bolts and take...
  • Page 15 WARNING • Unplug power cord for the work such as disassembling which is not unnecessary to power on . Do not hold the plug by a wet hand. Failing to unplug may cause an electric shock. UNPLUG POWER ITEM PICTURE HOW TO DISASSEMBLE ①Remove the motor screws, and take out motor.

  • Page 16: Erorr Codes And Explanations

    6 ERORR CODES AND EXPLANATIONS Unit Action Error Code PossibleCauses Explanation Description The water tap did not open Check the tap have opened or not Water pressure is small, into the Check the water pressure is smaller water is very small than usual or not water inlet valve is blocked, water When the water pressure normal，...
  • Page 17 6 ERORR CODES AND EXPLANATIONS Unit Action Error Code PossibleCauses Explanation Description drain-pipe is hung too Drain pipe is not installed high correctly Check whether there are Drain valve is blocked foreign bodies blocked drain in drain valve Drain valve is not fully Bad fit with retractor and drain open valve...

  • Page 18: Troubleshooting

    7 TROUBLESHOOTING BEFORE SVC CHECKING  Before servicing ask the customer what the trouble is.  Check the work status of the problem.  Check the adjustments. (Power supply, water supply Installation etc.  Check the troubles referring to the troubleshooting. ...
  • Page 19 7 TROUBLESHOOTING 7.1Washer Won't Start (Press the “POWER ”button, not light) The most common part(s) or condition(s) which contribute to the symptom Washer won't start are listed below. Check or test each item. If you are still unable to solve the problem you may need to do additional research and troubleshooting.
  • Page 20 7 TROUBLESHOOTING 7.2 Washer Fills slowly or not supply (If the water supply is not finished in 30mins after the water supply has started, the buzzer rings and “E1” is displayed on the indicator) The most common part(s) or condition(s) which contribute to the symptom Washer fills slowly are listed below.
  • Page 21 7 TROUBLESHOOTING 7.3 Washer Overflowing (Water fills not stop) The most common part(s) or condition(s) which contribute to the symptom Washer overflowing are listed below. Check or test each item. If you are still unable to solve the problem you may need to do additional research and troubleshooting.
  • Page 22 7 TROUBLESHOOTING 7.4 Washer Won't Agitate or some abnormal noise The most common part(s) or condition(s) which contribute to the symptom Washer won't agitate are listed below. Check or test each item. If you are still unable to solve the problem you may need to do additional research and troubleshooting.
  • Page 23 7 TROUBLESHOOTING 7.5 Washer Won't drain or some abnormal noise The most common part(s) or condition(s) which contribute to the symptom Washer won‘t drain are listed below. Check or test each item. If you are still unable to solve the problem you may need to do additional research and troubleshooting.
  • Page 24 7 TROUBLESHOOTING 7.6 Washer Won't spin or vibration, making noise The most common part(s) or condition(s) which contribute to the symptom Washer won‘t spin are listed below. Check or test each item. If you are still unable to solve the problem you may need to do additional research and troubleshooting.
  • Page 25 7 TROUBLESHOOTING Causes Explanation If the washer won't spin the motor coupling might have failed. The motor coupling connects the motor to the Motor Coupling washer transmission. It is designed to fail if the washer is overloaded in order to protect both the motor and transmission.
  • Page 26 7 TROUBLESHOOTING 7.7 Electric leakage The most common part(s) or condition(s) which contribute to the symptom Electric leakage are listed below. Check or test each item. If you are still unable to solve the problem you may need to do additional research and troubleshooting.
  • Page 27 7 TROUBLESHOOTING 7.8 Washer Leaking Water The most common part(s) or condition(s) which contribute to the symptom Washer Leaking Water are listed below. Check or test each item. If you are still unable to solve the problem you may need to do additional research and troubleshooting.

  • Page 28: How To Check The Electric Parts

    8 HOW TO CHECK THE ELECTRIC PARTS Before repairing, use multimeter to judge circuit stand of fail Part. Circuit Diagram/Principle Where, what & how to check? yellow blue Light blue Check resistance of the motor. Test point Normal value Yellow—Light 15~25Ω...
  • Page 29 8 HOW TO CHECK THE ELECTRIC PARTS Part. Circuit Diagram/Principle Where, what & how to check? Light blue Retractor /Drain motor Retractor is consisted of motor and traction system, it can Check resistance of the drain drive the drain valve to drain motor water , and at the same time control the clutch to achieve...
  • Page 30 8 HOW TO CHECK THE ELECTRIC PARTS Part. Circuit Diagram/Principle Where, what & how to check? First terminal Second Inlet terminal Valve Check resistance of the Inlet Valve （Coil） Test point Normal value 4-6KΩ First terminal Third terminal Check frequency of the pressure switch without load if wash is Water proceeding without filling.
  • Page 31 8 HOW TO CHECK THE ELECTRIC PARTS Where, what & how to Part. Circuit Diagram/Principle check? Check whether the lever of the safety switch touches Safety the outer tub if touching Switch noise happens. Check contact defect of the safety switch, defect of connection parts and whether the lid is open if door error is displayed.
  • Page 32 9 CHECK POINT AFTER REPAIR After repairing, be sure to make the following trial operation to see if the washer operates normally. Check Point Inspection & Judgement Unplug the cord from the power outlet and turn on all the timers. Then measure the insulation resistance between the plug (both of 2 pins) and Grounding wire of the machine.

  • Page 33: Exploaded View And Bom List

    10 EXPLOADED VIEW AND BOM LIST...

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