F9E1 - 肯摩尔 洗衣机

中文

含义

F9E1 表示洗衣机在排水阶段未能在规定时间内将水排空。肯摩尔洗衣机在进入排水程序后，通过水位压力传感器监测外桶水位下降情况，同时部分机型通过排水泵反馈电路监控排水泵运行状态。若排水泵启动后超过预设时间（通常为 4-6 分钟）水位仍未降至复位水位以下，控制板判定排水系统故障，触发 F9E1 并停止程序。严重时水无法排出，导致后续脱水程序无法执行。

常见原因

1. 排水管被弯折、压扁或放置高度超过洗衣机设计扬程上限（通常不超过 1.2 米），水无法通过重力或泵力排出。
2. 排水泵过滤腔（硬币/杂物收集器）被硬币、纽扣、发夹、回形针、棉絮团等异物堵塞，水泵叶轮被卡死或水流通道完全阻塞。
3. 排水泵内部叶轮被缠绕物（如线头、绳索、内衣钢圈、发带）缠死，电机无法转动或转速极低。
4. 排水泵电机线圈烧毁断路，控制板输出驱动信号但泵完全不工作。
5. 排水管路（由外桶排水口经排水泵至排水管的整段）内部管壁积聚了厚厚的皂垢和织物纤维，管径变窄排水速度严重下降。
6. 水位压力传感器导气管内积水或压力传感器零点漂移，始终向控制板报告”还有水”的错误信号，导致排水程序超时。
7. 主控板上驱动排水泵的继电器触点粘连或可控硅损坏，无法向排水泵正常供电。

自助排查

1. 首先检查排水管是否被洗衣机本身或周围物体压住、折弯。将排水管全程理直，确认排水管出口高度在地面之上不超过 1 米（具体参考机型说明书）。
2. 检查排水管末端是否浸入地面排水口的水中太深造成虹吸不畅，将管口稍微提起使其与排水口水面之间保持空气间隙。
3. 拔掉电源，找到洗衣机前面板下方的排水泵检修盖（通常为方形小门），打开前先用浅盘和毛巾准备接水。缓慢旋开过滤器盖，清理内部所有硬币、纽扣、发夹、线头及其他杂物。
4. 清理完毕后伸手进入过滤器腔体内，用手指轻轻拨动排水泵叶轮，确认叶轮能灵活转动无卡滞。若叶轮被缠死，用尖嘴钳小心清除缠绕物。
5. 在断电状态下，从外桶排水口到排水泵的这段软管内可能也堆积了杂物，如有条件拆卸该软管两头进行彻底清洗。
6. 恢复所有管路连接后，向桶内倒入几升清水运行单独排水程序，观察排水速度和水泵运转声音是否正常。异常噪音可能说明泵内有残留异物或叶轮损坏。
7. 若清理和管路检查后仍无法排水且泵无运转声，故障指向排水泵电机或主控板驱动电路，联系肯摩尔售后进行维修更换。

English

Meaning

F9E1 indicates that the washer failed to drain water within the specified time during the drain phase. Kenmore washers monitor the drop in the outer tub water level via the water level pressure sensor after entering the drain cycle; some models also monitor the drain pump operating state through a pump feedback circuit. If the water level fails to drop below the reset level within the preset time (typically 4–6 minutes) after the drain pump starts, the control board flags a drain system fault, triggers F9E1, and stops the cycle. In severe cases, the water cannot be drained, preventing the subsequent spin cycle from executing.

Common Causes

1. The drain hose is kinked, flattened, or placed at a height exceeding the washer’s rated pump lift capacity (typically no more than 1.2 meters), preventing water from draining by gravity or pump force.
2. The drain pump filter cavity (coin/debris trap) is clogged with coins, buttons, hairpins, paper clips, lint clumps, or other foreign objects — the pump impeller is seized or the water flow path is completely blocked.
3. The internal impeller of the drain pump is tangled and seized by threads, strings, bra underwires, or hair ties, preventing the motor from spinning or causing extremely low RPM.
4. The drain pump motor coil is burned out and open-circuit — the control board outputs the drive signal but the pump does not run at all.
5. The entire drain path (from the outer tub drain outlet through the drain pump to the drain hose) has thick soap scum and fabric fiber buildup on the inner pipe walls, narrowing the diameter and severely reducing drainage speed.
6. Water is trapped in the water level pressure sensor air hose, or the pressure sensor has a zero-point drift, continuously reporting a false “water still present” signal to the control board, causing the drain cycle to time out.
7. The relay contacts on the main control board that drive the drain pump are welded, or the triac is damaged, failing to supply normal power to the drain pump.

Self-Check Steps

1. First check whether the drain hose is pinched or kinked by the washer body or surrounding objects. Straighten the entire drain hose and confirm the outlet height is no more than 1 meter above the floor (refer to the model manual for specifics).
2. Check whether the end of the drain hose is submerged too deep into the floor drain, causing poor siphoning. Slightly lift the hose end to maintain an air gap between the outlet and the standing water in the drain.
3. Unplug the washer, locate the drain pump access door (usually a small square door) below the front panel. Place a shallow pan and towels ready to catch water before opening. Slowly unscrew the filter cap and clear out all coins, buttons, hairpins, threads, and other debris inside.
4. After cleaning, reach into the filter cavity and gently turn the drain pump impeller with your finger to confirm it spins freely without binding. If the impeller is seized by tangles, carefully remove the entanglement with needle-nose pliers.
5. With the washer unplugged, the soft hose between the outer tub drain outlet and the drain pump may also have accumulated debris. If accessible, disconnect both ends of this hose for thorough cleaning.
6. After restoring all hose connections, pour several liters of water into the tub and run a drain-only cycle. Observe the drainage speed and listen for normal pump operation sounds. Abnormal noise may indicate residual debris in the pump or impeller damage.
7. If the washer still fails to drain after cleaning and hose checks with no pump running sound, the fault points to the drain pump motor or control board drive circuit. Contact Kenmore after-sales service for repair or replacement.