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型号是G4220, 2015年买的，$999用了5年半，不准备叫人修了，先自己试试，不行就换新的。 F24 错误原因 The program is interrupted and the drain pump is operated. The display shows Technical fault F24. Call the Service Department. The buzzer is activated for 2 minutes. Background information: When the circulation pump is not operating, the heater relay contacts are checked. If supply voltage is then applied to the electronic’s inputs, the fault is registered. Cause: Heater relay contacts have fused together. Remedy: Replace the heater relay. Cause: Moisture in heater relay. Remedy: Replace the heater relay. Cause: Fault in the plug on the exit side of the heater relay. Contamination on the plug of the heater wiring harness causes resistance values between the contact blades to fall below 10 megaohms (10MΩ). Remedy: 1. Disconnect the appliance from the power supply. 2. Disconnect plug 5 from the electronic. 3. Measure the resistance between the lines of the electronic for heater pressure switch B1/13 (pins 12 and 22 on plug 5). 4. If the measured resistance value is smaller than 10 megaohms (10MΩ), then the heater wiring harness must be replaced. 我按照YOUTUBE视频取出并刮了刮HEATER RELAY，再开程序错误码消失，但洗一半依然停止，显示F24错误。 [yt]gTckvFlVIo8[/yt] 如果更换这个HEATER RELAY 需要$122,查下网上别人同样F24错误说也有可能是heater或者PRESSURE SWITCH坏了，不知道值不值得试一下 |
