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Facilità d'uso
(Refer to 7-2 TEST MODE) YES NO NO option (HOT) Open the tap. Check the chamber (Air) and the tube clogged with impurity. Clean the filter. Replace the inlet valve. Replace PWB assembly DETERGENT DOES NOT FLOW IN Is water supplied? Refer to solution NO INLET YES NO Are receptacles correctly connected to the terminals of inlet valve? Check the wiring on the dispenser. YES NO Is detergent put in the correct compartment of the drawer? Is the detergent caked or hardened? Clean the drawer. Put the detergent in the correct position PRE+MAIN MAIN WASH : DetergentYES YES NO maxSOFTENER MAIN WASH PRE- WASH option (HOT) 21 SOFTENER DOES NOT FLOW IN Is water supplied? Are receptacles correctly connected to the terminals of inlet valve? Refer to NO WATER SUPPLY Check the wiring on the dispenser. YES YES NO Is softener put in the correct compartment of drawer? Put it in the correct compartment. NO Is the softner cap clogged? NO Clean the cap and drawer. YES YES option (HOT) SOFTENER DOES NOT FLOW IN Is water supplied? Are receptacles correctly connected to the terminals of inlet valve? Refer to NO WATER SUPPLY Check the wiring on the dispenser. YES YES NO Is softener put in the correct compartment of drawer? Put it in the correct compartment. NO Is the softner cap clogged? NO Clean the cap and drawer. YES YES option (HOT) ABNORMAL SOUND Is the motor bolt loosened? Is there friction noise from the motor? NO YES YES Fix the bolt tightly. Replace the STATOR assembly or ROTOR assembly. 22 HEATING WITHOUT WATER Water level frequency 252 or more? Water level frequency between 230~245~? Replace the sensor (pressure) YES NO Checking voltage between two [Yellow(RD), Black(YL)]pins as press the power button is the voltage 220 - 240V~ in without water condition Replace the PWB assemblyYES AC 220~240V PWB ASSEMBLY (MAIN) HEATING WITHOUT WATER Water level frequency 252 or more? Water level frequency between 230~245~? Replace the sensor (pressure) YES NO Checking voltage between two [Yellow(RD), Black(YL)]pins as press the power button is the voltage 220 - 240V~ in without water condition Replace the PWB assemblyYES AC 220~240V PWB ASSEMBLY (MAIN) DRAIN MALFUNCTIONING PWB ASSEMBLY (MAIN) Is the drain hose twisted or frozen? NO YES Is the impeller of the drain pump clogged? NO YES Is the connector disconnected, disassembled? Is the coil of drain pump cut-off? (resistance of coil is 90~160.) When checking voltage between connectors ( ,1 ) on spinning, is the voltage 220 - 240V~ as the figure? NO NO YES NO YES 2 Replace the PWB assembly (Main) 23 Repair drain hose Remove foreign material. Reconnect or repair the connector Replace the pump assembly WASH HEATER TROUBLE WASH HEATER TROUBLE When checking the voltage between connector ( , ) the PWB assembly (Main) during cotton 95°C washing ,Is the voltage 220 - 240V ~ ? After power off,is the resistance of wire (RED-YELLOW) connectors between 10.to 30.? After power off and the heater terminal is disconnected, is the resistance 10 to 30.? YES NO NO YES NO 220-240V~ PWB ASSEMBLY (MAIN) RED YELLOW 1 2 1 2 3 Replace the PWB assembly (Main) Normal Replace the heater assembly HEATING CONTINUOUSLY ABOVE THE SETTING WATER TEMPERATURE When disconnect the connector (1) on the PWB assembly (Main) is the resistance of the Red connectors [ (BL/WH), (SBL)] between 2.5k.to 180k.(105°C 0°C When checking thermistor on the tub, is the thermistor loosened above 2mm from the rubber? YES NO YES 3 4 3 4 (1) Replace the thermistor (6322FR2046C) Push the thermistor tightly to the rubber. 24 SPIN TROUBLE While spinning, is the frequency of the water level 248 or more? Check the sensor (Pressure) or hose (Sensor). If the problem is on the sensor or the hose, replace the sensor or the hose. Normal Correct the connector. YES NO YES NO SPIN TROUBLE While spinning, is the frequency of the water level 248 or more? Check the sensor (Pressure) or hose (Sensor). If the problem is on the sensor or the hose, replace the sensor or the hose. Normal Correct the connector. YES NO YES NO Pressing QC test mode buttons at the same time after power off, press the START/PAUSE button 2 times, is the drum low speed spin? Is it disconnected, or disassembled? [White : 3pin ( ), Red:3pin ( ), Red:3pin ( ), National:4pin ( )] Check the motor connector, Is the resistance of the terminal same as the figure? NO NO YES1 2 3 4 Is it disconnected, or disassembled? White : 3pin( ), White:4pin( )] NO YES1 2 (1) (2) 1 2 3 4 MOTOR TERMINAL (1) Correct the connector. Replace the STATOR assembly. 1 2 3 Resistance of terminal: ~ 1 / 2 ~ 2 / 3 ~ 3 : About 5 .~10 . YES 1 Replace the PWB assembly. 25 9. DISASSEMBLY INSTRUCTIONS Be sure to unplug the machine out of the outlet before disassembling and repairing the parts. CONTROL PANEL 1 2 1 2 3 1 PLATE ASSEMBLY (TOP) PANEL ASSEMBLY (CONTROL) Hook Unscrew 2 screws on the back of the top plate. Pull the top pla...
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