平價維修平價維修平價維修平價維修德业 DY 抽濕機，唔著機唔抽濕 . 全系列支援
作者：香港駿弘電器維修公司
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发表时间：2026-07-18 21:46:55
20項抽濕機常見故障 & 自助處理教程 20 Common Dehumidifier Faults & DIY Guide
適用德業DY、百奧、浦力適、格力、美的、小米等所有品牌抽濕機，簡單問題可自行修復，無需叫維修 Suitable for DY, Parkoo, Purest, Gree, Midea, MIJIA & all brands, simple issues can be fixed by yourself
1. 抽濕機完全唔著機、無電源反應No power, machine cannot turn on
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成因：Cause: 插蘇鬆脫、電源保險絲燒斷、過載保護鎖機、溫度保護觸發Loose plug, blown fuse, overload lock, temperature protection activated
自救步驟：DIY Steps:
- 拔插蘇重新插上，測試插座有無電
- 關機斷電10分鐘重置保護鎖
- 檢查機身電源保險是否燒黑
- Unplug & re-plug, test wall socket power
- Power off for 10 mins to reset protection lock
- Check if internal fuse is burnt
2. 機身開到，但完全唔抽濕、室內濕度不下降Machine runs but no dehumidification, humidity unchanged
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成因：Cause: 濾網堵塞、溫度設定過高、壓縮機不啟動、雪種不足Clogged filter, high humidity setting, compressor failure, low refrigerant
自救步驟：DIY Steps:
- 拆出濾網清洗風乾再裝回
- 將目標濕度調至40-50%RH
- 保持室內溫度高於18℃
- Remove & wash air filter, fully dry before install
- Set target humidity to 40-50%RH
- Keep room temp above 18°C
3. 抽濕機漏水、底部滲水、水箱滿水警報亂彈Water leakage, false full water alarm
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成因：Cause: 排水管堵塞、水箱未卡緊、水位浮球卡滯、冷凝盤髒污Blocked drain pipe, loose water tank, stuck float, dirty condensate tray
4. 風扇轉動細聲、風量極細Weak fan airflow, low wind speed
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濾網灰塵堵塞、風扇葉積灰、風扇馬達老化Dusty filter, dirty fan blade, aging fan motor
5. 機身運轉噪音巨大、震動激烈Loud noise & heavy vibration during running
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放置不平、底腳墊空、壓縮機避震膠老化、風扇葉變形Uneven placement, missing foot pad, aging compressor rubber, deformed fan blade
6. 開機數分鐘自動停機、隨機斷電Auto shut down after several minutes
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散熱不良高溫保護、電路板過熱、電壓不穩、水箱浮球故障Overheat protection, overheated PCB, unstable voltage, faulty float sensor
7. 面板按鈕失靈、觸控無反應Control panel buttons / touch screen no response
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面板受潮、按鍵積灰、控制面板電路故障Moisture on panel, dusty buttons, faulty control board
8. 抽濕機出風熱氣異常、室內愈抽愈焗Hot air output, room gets hotter
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冷凝器灰塵堵塞、室溫過高、散熱空間不足Dirty condenser, high room temperature, insufficient ventilation space
9. 水箱滿水提示常亮，實際無水Full water light always on with empty tank
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水位浮球卡住、水位感應器髒污、水箱未安裝到位Stuck float, dirty water sensor, improperly fitted water tank
10. 遙控器控制不到機身、接收失效Remote control no signal reception
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遙控電池無電、紅外接收頭積灰、遙控晶體損壞Dead remote battery, dusty IR receiver, broken remote crystal
11. 機身發出異味、塑膠燒焦味Burnt plastic smell from unit
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電線發熱、壓縮機過熱、濾網積菌發霉Overheated wiring, hot compressor, moldy filter
12. 抽濕機結霜、蒸發器厚冰無法融雪Evaporator frost / heavy ice, no auto defrost
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室溫太低、除霜感應器故障、雪種量異常Low room temp, faulty defrost sensor, abnormal refrigerant level
13. 自動除霜功能失效、長期結冰Auto defrost function broken, permanent ice build-up
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除霜溫度感應器損壞、電路板程式異常Broken defrost sensor, abnormal PCB program
14. 抽濕效率大幅下降、每日集水量極少Low dehumidify efficiency, minimal water collection
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濾網/冷凝器嚴重積灰、雪種洩漏、壓縮機效能衰退Heavy dust on filter & condenser, refrigerant leak, aging compressor
15. 機身顯示故障代碼E1/E2/E3/E4無法清除Error code E1/E2/E3/E4 cannot reset
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溫濕度感應器損壞、電路板通訊異常Broken humidity/temp sensor, PCB communication error
16. 持續吹風但壓縮機完全不啟動Fan runs but compressor never starts
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壓縮機啟動電容燒毀、溫度感應器故障、繼電器損壞Burnt compressor capacitor, faulty temp sensor, broken relay
17. 抽濕機移動輪卡死、無法推移Locked moving wheel, cannot slide machine
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輪子纏繞毛髮灰塵、滾輪軸生鏽Hair & dust tangled in wheel, rusted wheel axle
18. 水箱無法取出、卡緊機身Water tank stuck, cannot pull out
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浮球支架移位、機身變形、排水管干涉Misaligned float bracket, deformed cabinet, drain pipe obstruction
19. 自動恆濕模式失靈，濕度不受控Auto humidity control malfunction
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濕度感應器漂移、主板控制程式故障Humidity sensor drift, faulty main board program
20. 機身外殼帶微電、觸摸麻手Minor electric shock when touching cabinet
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接地線脫落、內部電線絕緣皮破損Detached ground wire, damaged wire insulation
注意：此故障勿自行拆解，需專業維修！Warning: Do not disassemble by yourself, seek professional repair!
我們可維修之抽濕機電器品牌 All Dehumidifier & Electrical Brands We Repair
松下 Panasonic
夏普 Sharp
東芝 Toshiba
三菱電機 Mitsubishi Electric
日立 Hitachi
LG
開利 Carrier
飛利浦 Philips
活仕 WIDEWORX
安詩曼 AUSMAN
德业 DY
百奥 Parkoo
多樂信 Dorosin
浦力适 Purest
松井 Songjing
歐井 Oujing
伊島
松京
格力 Gree
美的 Midea
海爾 Haier
小米 MIJIA
海信
奧克斯
志高
惠而浦 Whirlpool
專業維修工具｜標準維修順序流程 Professional Repair Tools | Standard Service Process
維修必備專業工具 Professional Repair Tools
- 萬用電表（測電壓、感應器、電容）
- 冷媒回收機、雪種補充工具
- 全套十字/一字、內六角螺絲批
- 吸塵機、高壓噴水清洗槍
- 除鏽劑、電路絕緣膠、耐高溫膠
- 水位浮球、啟動電容替換零件庫
- 溫濕度感應器測試儀
- 防靜電手套、絕緣墊維修墊
- Multimeter (Voltage, sensor, capacitor test)
- Refrigerant recovery & refill equipment
- Full screwdriver & hex key set
- Vacuum cleaner & high pressure washing gun
- Rust remover, circuit insulation glue, high temp sealant
- Spare float sensors & compressor capacitors
- Temperature & humidity sensor tester
- Anti-static gloves & insulation mat
標準維修操作順序 Standard Repair Step Sequence
- WhatsApp/電話登記故障、機型、地址
- 門店到店 / 上門檢查機器故障根源
- 檢測電路、壓縮機、感應器、雪種狀態
- 提供維修報價，客戶確認後展開維修
- 清洗濾網、冷凝器、蒸發器積灰霉菌
- 更換損壞零件（電容、感應器、電路板等）
- 測試抽濕運行、除霜、恆濕全部功能
- 清理機身內外、測試無漏水無異常噪音
- 交付機器，提供短期維修保固
- Register fault, model & address via WhatsApp / Phone
- Walk-in shop inspection / On-site machine diagnosis
- Test circuit, compressor, sensor & refrigerant level
- Provide quotation, start repair after customer confirm
- Deep clean filter, condenser & evaporator dust/mold
- Replace broken parts (capacitor, sensor, PCB etc.)
- Full function test: dehumidify, defrost, humidity control
- Clean unit interior & exterior, test no leak & abnormal noise
- Hand over machine with short repair warranty
