A：多為電源保險絲燒斷、電源線鬆脫、插座接觸不良或主板故障。檢查家中電源、插座及電源線；保險絲燒斷或主板損壞需更換零件。

Answer: Usually caused by a blown fuse, loose power cord, poor socket contact, or mainboard failure. Check the power supply, socket, and power cord. Replace damaged parts if needed.

A：風輪被油汙卡阻、啟動電容損壞或電機燒毀。先清理風輪油汙；電容或電機故障需專業更換。

Answer: The fan wheel is blocked by grease, faulty capacitor or burned motor. Clean the fan first; professional replacement required for faulty parts.

A：濾網積油堵塞、安裝高度過高、排風管過長/彎曲過多或止回閥卡滯。定期清洗濾網；調低安裝高度、整理排風管或修復止回閥。

Answer: Clogged filter, improper height, long/bent duct or stuck check valve. Clean filter regularly; adjust height or repair duct/valve.

A：風輪積油失衡、電機軸承磨損、機體安裝鬆動或風葉變形。清理風輪油汙、緊固機體；軸承或風葉損壞需更換。

Answer: Unbalanced fan wheel, worn bearing, loose installation or deformed blade. Clean fan and tighten unit; replace damaged parts.

A：觸控面板受潮、按鍵老化或控製板排線鬆動。吹乾面板潮氣、重插排線；面板損壞需更換。

Answer: Moisture on touch panel, worn buttons or loose cable. Dry panel and reconnect cable; replace panel if faulty.

A：濾網安裝不到位、排風管密封不良、止回閥漏氣或機體傾斜。重新安裝濾網、密封管路；調平機體或更換止回閥。

Answer: Improper filter, poor duct seal, valve leakage or unbalanced unit. Reinstall filter, seal ducts, level unit or replace valve.

A：風速開關故障、檔位電路接觸不良或控製板損壞。檢查開關與線路；更換故障開關或控製板。

Answer: Faulty speed switch, poor contact or damaged control board. Check switch and wiring; replace faulty parts.

A：清洗水泵堵塞、水管鬆脫、噴嘴油汙堵塞或控製模塊故障。疏通水泵與噴嘴、重插水管；模塊損壞需更換。

Answer: Clogged pump, loose pipe, blocked nozzle or faulty control module. Clean pump/nozzle and reconnect pipe; replace module if faulty.

A：多為電源保險絲燒斷、電源板變壓器損壞、插座接觸不良，檢查供電更換電源板即可修復。

Answer: Blown fuse, faulty power board transformer or poor socket contact. Check power and replace power board.

A：多是溫度傳感器異常、線圈盤溫度過高、散熱風扇卡死，更換熱敏電阻清理風道就能解決。

Answer: Abnormal temperature sensor, overheating coil or stuck fan. Replace thermistor and clean air duct.

A：加熱管燒毀、溫控器斷路、高溫安全保險跳斷，更換發熱管與復位溫控即可修復。

Answer: Burned heating element, faulty thermostat or overheat protection. Replace element and reset thermostat.

A：內部水垢堵塞蒸氣喉管、水泵故障或水箱未到位。水垢輕微可用檸檬酸/白醋清洗；嚴重需疏通喉管或更換水泵、水箱感應器。

Answer: Limescale clog, faulty pump or improper tank insertion. Clean with citric acid; unclog pipe or replace pump/sensor.