Hello everyone! Today, we’re going to clean and replace filters for a Tong Yang Magic WPU-8200F water dispenser from Korea. Let’s start this water dispenser maintenance tutorial!
大家好，今天我们要为一台 韩国Tong Yang Magic WPU-8200F饮水机 进行 清洁服务 和 滤芯更换，这台饮水机已经多年未清洗，影响了饮用水的卫生和口感。现在让我们开始这次 饮水机保养维护 吧！
Step 1: Turn Off Water Supply and Power (Safety First)
Always turn off the water supply and unplug the unit before performing any cleaning or filter replacement to ensure safe operation.
第一步：关闭水源与电源（饮水机安全操作）
在开始操作前，请先 关闭水源 和 拔掉电源插头，确保 饮水机清洁过程 的安全性。
Step 2: Inspect the Filters
After opening the bottom panel, you will find 3 types of filters:
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Sediment Filter: Removes large particles like rust and sand.
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UF Membrane Filter: Removes bacteria and microorganisms.
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Post Carbon Filter: Improves taste and removes odors.
We have new filters ready for installation.
第二步：检查饮水机滤芯
打开饮水机下方盖子，可以看到三支滤芯：
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Sediment滤芯：沉淀过滤，去除泥沙、铁锈等杂质。
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UF Membrane滤芯：超滤膜，有效过滤细菌与微生物。
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Post Carbon滤芯：后置活性炭，改善异味，提升口感。
准备好全新滤芯后，我们开始更换滤芯。
Step 3: Check the Internal Water Tank
After removing the top cover, we found the water tank lid and float valve are covered with dirt, and sediment is floating at the bottom. This unit hasn’t been cleaned for years.
We use a vacuum to remove floating dirt, preventing nozzle clogging.
第三步：打开上盖检查内桶（饮水机内桶清洁）
内桶盖与浮球装置沾满了厚厚的淤泥，底部漂浮着脏物，说明长时间没有做饮水机内桶清洗。
我们使用吸尘器将漂浮污垢清理干净，避免堵塞管路。
Step 4: Replace the Filters
Remove old filters and install new ones. Flush the new filters to eliminate carbon dust and ensure clean, odor-free water.
第四步：更换饮水机滤芯
将旧滤芯拆下，安装上新的滤芯，并进行滤芯冲洗步骤，去除初期碳粉，确保出水无异味、无黑水。
Step 5: Clean and Disinfect the Tank
Use purifier cleaning wipes to clean the tank. Then use a steam sterilizer to kill bacteria inside the tank and on frequently touched areas like water dispensing buttons.
第五步：内桶杀菌消毒
使用专用湿纸巾擦拭内桶，搭配蒸汽消毒机进行杀菌，彻底清洁饮水机内部细菌与杂质。
Step 6: Clean Accessories
Thoroughly clean the balance cap and float valve, then reinstall them.
第六步：清洗浮球与平衡盖
浮球装置与平衡盖也是水质的重要防线，我们彻底清洗后重新安装回去。
Step 7: Exterior Cleaning
Wipe off coffee stains and dust from the exterior with cleaner and a damp cloth for a like-new appearance.
第七步：外壳清洁
饮水机机身布满 咖啡渍与灰尘，我们使用清洁剂擦拭，再用湿布清除残留，恢复如新。
Step 8: Final Testing
Check for any leaks and test the water flow. Make sure the water is clean and smooth.
第八步：检测出水与漏水情况
检查各处是否漏水，确保出水洁净流畅、无杂质。