Service Manual Wall-Mounted Front-Load Washer MINI Wall-Mounted Front-Load Washer MINI D-CV701PC** D-CV701AW** D-CV701AW**01 2012.
c 1. What is Wall-Mounted Front-Load Washer MINI? ............................................2 2. Specifications ......................................................................................................4 3. Assembly Part List ..............................................................................................5 4. PCB Functions ..................................................................................................14 5. Wiring Diagram .................................
1. What is Wall-Mounted Front Load Washer MINI? 1. What is the Wall-Mounted Front-Load Washer MINI? Mini is the world's first ever wall-mounted front-load washer, which is installable in bathroom, pantry, kitchen and various locations. 2. Features of Wall-Mounted Front-Load Washer MINI Low Noise low-noise motor Mini's customized ring wash, and reduces noise du stp ro of pa d du ed er th e 4- lay ensure silent to s prevents vibration .
3. Power Train of Wall-Mounted Front-Load Washer MINI Tub Load Drum Natural drainage Inverter Motor Natural drainage system • Inverter Motor: Transforms electric energy into mechanical energy • Highly powerful and functional inverter motor rotates the system. 4. Major Features of Wall-Mounted Front-Load Washer MINI 1. Powerful Daily Cleaning Mini enables daily washes of towels, shirts, underwear and socks for cleaner home environment. 2.
2. Specifications 1. Parts and Components 1 2 3 4 5 NO Parts 1 TUB REAR 2 BODY 3 DOOR PROTECTOR 4 DOOR HANDLE 5 DOOR FRAME *O 6 BODY COVER 6 Category Specifications Dimension 550mmX600mmX292mm(WXHXD) Weight 16.5KG Standard Volume 28L Power 220V, 50/60Hz Notes Power Wash 100W D-CV701PC**/701AW**/701AW**01 Consumption Steam 1500W D-CV701PC**/AW** Standard Wash 3KG Load Spin 3KG Washer Type Front Load Installation Mounted on Wall Water Pressure 98.
3. Assembly Part List 1.
No.
2. COVER TUB AS B03 B06 B04 B02 B05 B01 No. B01 B02 B03 B04 B05 B06 PART NAME PART CODE DESCRIPTION CLAMP GASKET AS 3611204540 D-M300, D1.4 GASKET DOOR 3612328000 D-M300,EPDM PACKING DETERGENT PRPKCA3R80 D-M300, NBR COVER TUB 3618831700 D-M300, FRPP SCREW TAPPING 7122502508 T2S TRS 5*25 SUS GASKET TUB 3612326100 D-M300, PI=4.
3. COVER BODY AS C01 C02 C03 C07 C04 C08 C06 C05 No. PART NAME PART CODE DESCRIPTION Q’TY C01 C02 C03 C04 C05 C06 C07 C08 COVER BODY CASE DETERGENT HANDLE DETERGENT CAP SCREW DECORATOR FILM PCB AS SWITCH DOOR LOCK CASE PCB F 361081WG01 36111T3J00 3612613121 3610917731 36116DWQ01 PRPSSWD100 3619047230 36111T3L00 D-M300,ABS,SPRAY D-M300, PP D-M300, ABS, SPRAY D-M300, ABS, SPRAY D-M301, PET D-M301 FRONT PCB AS, H/T DL-S2,DM. 250V16A.BITRON.
4.
No. PART NAME PART CODE DESCRIPTION D01 HANDLE DOOR 3612614801 D-M301, ABS, CR-GILDING 3612614800 D-M300, ABS Q’TY 1 D-CV701PC** D-CV701AW**** D02 PIN HANDLE 3618200200 SUS304, D3, L48 1 D03 HOOK SPRING 3615119400 SUS D1.
5. BODY AS E01 No.
6. PACKING AS F01 F05 F02 F03 F06 F07 er Us F10 F11 F04 F08 l nua Ma F12 e uid ll G ta Ins F09 F13 No. PART NAME PART CODE DESCRIPTION F01 CUSHION BOTTOM 3611580000 D-M300,EPS 1 F02 CUSHION *L 3611578000 D-M300,EPS 1 F03 CUSHION *R 3611579000 D-M300,EPS 1 F04 ANCHOR BOLT AS 3616067100 3/8"(M10),SUS,L=6"/BASIC, P/W 2T 30MM,LOCK NUT 4 F05 HOSE DRAIN OUTER AS 3613275800 D-M300.
7. Further parts for install G01 G02 G03 G04 G05 G06 all t Ins G07 No. PART NAME G08 PART CODE ide Gu G09 DESCRIPTION G10 Q’TY REMARK 300M/1Roll G01 HOSE INLET 3613270980 DFE04 LLDPE ID=4,OD=6 1 G02 HOSE DRAIN *O 3613275839 SVC,D-M300.
4. PCB Functions 1. Cycle Programs 1.1.
1.1.
1.1.
1.2. Button Functions No. Buttons 1 Power 2 Program Functional Description When the power button is turned off, the power relay is cut offto sever the common line for electric supply and, accordingly,ensure electrical safety.
2. Program Functions 2-1. Wash Program 1) Wash Programs 1 The default washing times and water levels apply for all the programs without sensing the load.
4) Detection of Overflow 1 The water level is measured every two minutes after the initial water supply to drain water if the level is above the overflow level. 2 If the water level is measured above the overflow level three times, the 'E3' error is displayed and the wash cycle is suspended. However, the water continues to be drained. 3 If the water level is first measured to be above the overflow level during the "Baby Care" program, the heating cycle is skipped.
2-2. Rinse Cycle 1) Drainage 1 If the water is 55°C or hotter, cold water is added to lower the water temperature. When the water temperature decreases to 50°C or lower, water drainage resumes. 2 After the water drainage starts, the drain pump continues to work. 3 If the water level lowers to the reset level within 60 seconds, the waiting time of 20 seconds applies. Otherwise, the waiting time of 40 seconds applies.
3. Functional Structure 3-1. Water Supply Level 1) Water Supply Level 1 RESET : It is the water level to start drainage. The spin cycle starts 30 seconds after the reset level is reached. It is the minimum water level to start operating the heater. 2 HEATER OFF : . It is the minimum water level to start operating the heater. The heater starts running only when the water level is above this measure.
3-2. DOOR S/W 1) DOOR S/W 1 Locking of Door A pulse of 20m sec duty is transmitted twice to the solenoid 3 seconds after the bimetal door switch starts running until the door is locked. The bimetal starts running as soon as the power button is pressed.
4. TEST MODE 4-1. Part Test Mode 1) Test Start 1 Press the 'Program' button and then select 'Delicate' program. With the 'Program' button pressed, press the 'Add Rinse' button three times to start a test. 2 The product version is displayed after starting a test. 3 Press the 'Program' button to run the washer in the following sequence.
5. Error Alerts 5-1. IE (Input Error) Error - Failure in Water Supply 1) Conditions 1 The preset water level is not reached within 20 minutes after the water supply starts or resumes. 2 During wash: The error occurs 4 minutes after the water level remains unchanged or 20 minutes after the water level starts changing. 3 During rinse: The error occurs 20 minutes after the cycle starts. 2) The "LE" error flickers on the display panel. 3) If the Power button is turned off and on, the error display disappears.
5-4. E1 Error - Error in Water Level Detection 1) Conditions 1 The water level is below the reset level or above the overflow level in the line test mode. 2) The drainage synchronous motor continues to work until the water level drops to the reset level. 3) If the Power button is turned off and on, the error display disappears. 5-5.
5-7. E4 Error - Error in the Detection of Water Leaks 1) Water is resupplied over 20 times during a wash cycle. -> This rarely occurs due to the short cycle duration. 2) The motor stops running and the 'E4' error appears on the display panel. 3) If the Power button is turned off and on, the error display disappears. 5-8.
5-10. Errors in Temperature Sensor (Available for premium model only) 1) H2 Error - Open/Short error in washer temperature sensor (Available for premium model only) 1 The washer temperature sensor fails to work or is not properly connected. 2 The error warning is sounded for 10 seconds every 10 minutes. 3 If the Power button is turned off and on, the error display disappears.
6.
5.
6. Part List and Major Specifications NO PART NAME Rating PART CODE BOM DESCRIPTION 1 WASH MOTOR d.c. 310 V, 125 W 36189L8000 DWD200BL, Class F 2 DRAIN MOTOR 220 V, 3 W 3919601000 SDPV-1, Class E 3 VALVE INLET 220 V, 5.
Model Maker Premium Regular Maker/Post-Production Procedures Steam Wash - SPEC New Motech ᵅ ᵅ Samco ᵅ ᵅ Shinsung Mtech ᵅ ᵅ IRCA ᵅ IRCA ᵅ LITTEL FUSE ᵅ ᵅ ORISEL ᵅ ᵅ Thermo- ᵅ SE SHIN ᵅ ᵅ SE SHIN ᵅ ᵅ SE SHIN ᵅ ᵅ DPC ᵅ ᵅ 2ᴧ 5.0 mH(L), 1ᴧ680 kẸ(R) 2ᴧ 0.
1. Specifications, Operation, and Defect Inspection of Inverter Motor 1) Specifications Category Specifications Configuration Motor Type Ventilation/Cooling For Use Load Stator Pole Rotor Pole Voltage (V) Max. Output (W) Stator Coil Hall Sensor Assembly Power Consumption (W) Current (A) Revolution per Minute (RPM) Wire Round Resistance (Ω) Ternary Phase Brushless DC Motor Open/magnetic ventilation Front load washer 9 POLE 6 POLE DC 240 - 310V 125 W AIEIW AL HALL IC A329 1K 25 1.0 1500 2.
ᵈ Motor's Functional Mechanism - The device transforms electric energy into mechanical energy. - The motor contains a costly auxiliary driving gear, is controlled by semiconductors, causes low electric/mechanical noises, and is capable of running at high speed. - The hall IC applies to locate the rotor. It acts as a brush-type commutator.
2. Specifications, Operation, and Defect Inspection of Drain Motor 1) Specifications Category Type Pole Revolution per Minute Electric Current Power Consumption Voltage Opening of Bellows Operating Duration of Bellows Blocking Power of Bellows Coil Resistance Specifications Configuration Combination of Housing and Synchronous Motor Negative Pole Synchronous Motor 5/6R.P.M. (50/60Hz) 35mA or lower 3.
ᶗ Set Operation ᵿ When the drainage valve is on When the internal switch is off, signals continue to be transmitted to the drain motor until the internal switch is turned on. If the internal switch is turned on, signals are sent to the drain motor for about 3.6 seconds, which is subsequently turned off. ᵿ When the drainage valve is off When the internal switch is on, signals continue to be transmitted to the drain motor until the internal switch is turned off.
4) Cleaning and Exchange of Drain Housing STOPPER Drain Motor + bellows Assembly [Disassembly] 1 Push the stopper of housing and turn the motor base counterclockwise to detach the bellows. 2 Examine the inside to remove any impurities. 3 Exchange only the motor if the motor causes poor operation. [Assembly] Re-assemble the parts in the opposite sequence to disassembly.
3. Specifications, Operation, and Defect Inspection of Inlet Valve [Valve for cold water and softener] 1) Specification Category Type Voltage Electric Current Rating Time Power Consumption Terminal Angle Fluid in Use Flux (4kgf/cm2) Fluid Pressure Opening and Closing Speed Max. Temperature Coil Resistance Diaphragm Opreation Specifications Configuration 1/4 Inch Fitting Solenoid Valve AC 220 VOLT 50/6Ohz #250 30mA or lower 60 minutes (Unloaded = 40 minutes) 5.
3) Inspection and Repairs of Water Inlet Valve Defects Descriptions Causes Inpsection Method Repair Method PCB Error Mode Water Water is not Faucet is turned off. Check whether the faucet is turned on Turn on the faucet "IE" supply supplied despite Short coil Exchange the part "IE" Check whether the inter-terminal unavailable the "drone" if it is open resistance of inlet valve is 4.
5) Disassembly and Asssembly for Part Exchange [Disassembly] 1 Turn off the faucet 2 Detach the housing 3 With the snap fit on inlet (red) pressed, separate the inlet hose. With the snap fit on outlet (gray) pressed, separate the inlet hose.
4. Specifications, Defect Inspection, and Repairs of Heater 1) Specifications Category Specifications Note 1. Temperature Fuse of Water Heater (184 °C Cutoff Type) • If the heater is running without water due to a malfunction in water level sensor and other defects, it may cause fire. The inter temperature fuse is designed to be cut off about a minute after overheating to prevent such problems. The heater temperature is set at around 270°C. • The water heater must be used in water.
2) Defect Inspection Defects and Errors Water is not heated (Applicable for all front load washers) Water is overheated Causes PCB Error Mode Inspection of Defects and Errors Resolution Wire disconnection Inspect the wire connection: Applicable to all models Reconnect the disconnection "H6" Disconnection in water heater or temperature fuse Inspect the wire connection: If the interterminal resistance is within 34.57Ω ±5%, it is normal.
5. Specifications, Operation, and Defect Inspection of Water Level Sensor 1) Specifications RESET: 1. Drainage level. A spin cycle starts 20 to 40 seconds after the reset level is reached. Water Level to Tunr off Heater: 1. Water level at which the heater is suspended O/F: Water level at which the water must be drained due to excessively high level. Water supply is suspended and water drained until the level drops to the reset level.
2) Defect Inspection Defects and Errors Incessant water supply Occurrenc e of "E9" Details Inspection of Defects and Errors Causes Resolution PCB Error Mode Water continues to be supplied although the inlet valve is functioning well.
6. Specifications, Operation, and Defect Inspection of Door Lock Switch 1) Specifications of Door Lock Switch TYPE Part Code DF F01 007 36169047230 DWD-M300WA Model DWD-M301WP Power 250V 16A Lock "On/Off" Time 1. Forced unlocking by Solenoid Lock Off Type 1.
Defects and Errors Nonopenable Door Details Power cutoff or forced shutdown during operation The washer is "ON" without any power cutoffs. Others Inspection of Defects Error Resolution and Errors Mode After the "power cutoff" or "forced shutdown" during operation, "PCB MICOM" is not able to open the door. At least 5 minutes must pass before the door becomes openable. Water in tub Check whether the water level is above the safety level.
7. Specifications and Assembly of Cord Power Assy 1) Specifications Category 1 2 Power 250V 16A 250V 16A Color GRAY GRAY Part Code 3611308100 3611308200 Type H05W-F᷐ 3G᷐ 1.5mm2 H05W-F᷐ 3G᷐ 1.5mm2 2) Specifications and Major Test Items - Size of conductor: 1.5mm2 - Thickness of sheath: 0.8mm - Thickness of insulator: 0.6mm - External diameter of insulator: 8.4±1mm 3) Assembly - Before fastening - After fastening 46 Length 3.0 M 5.
7. Installation The washer is recommended to be installed by a professional service engineer. Before installation After installation Install the washer without plugging in the power cord. Perform a test run to identify any water leaks or abnormal noise. 1. Determine the location for installation 2. Inspect wall - Determine the installation site after discussing the site structure with the customer. - Knock on the wall with your hand to check the existence of retaining wall inside.
9. Organize hoses - Place hoses in the hole. 10. Inject chemical anchor and insert cushion pads 11. Install the washing machine - Inject chemical anchor into the fixed set anchors. - Insert cushion pads on the fixed anchors. - Attach pads to the wall. - Install the washer on the surface of wall so as not to create a large gap. * Prevent the hoses from becoming jammed between the wall and washer. 12. Fix the washing machine 13-1.
Follow the installation instructions to install the washer more conveniently. 14. Test Operation 15. Organize inlet and drain hoses and power cord - Run a test operation to identify any malfunctions or leaks. ď 16. Mount the body - Organize inlet and drain hoses and power cord with molding and hose guide. - Connect 4 nuts and bolts above and below after mounting the body. * Wipe the attachment area clean with a dry cloth and then attach the molding and hose guides tightly.
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