症狀：

Symptoms：

觸摸抽油煙機外殼有麻電感覺，漏電保護器頻繁跳閘，嚴重時可能導致觸電事故

Tingling sensation when touching the range hood shell, frequent tripping of the leakage protector, electric shock accidents in severe cases

原因：

Causes：

• 電線絕緣層老化破損，導致線芯外露
• 馬達繞組絕緣性能下降，出現接地現象
• 電路板受潮短路，造成漏電
• 接地線安裝不規範或斷裂

• Aging and damage of wire insulation layer, leading to exposed wire core
• Decreased insulation performance of motor windings, resulting in grounding
• Moisture and short circuit of circuit board, causing electric leakage
• Irregular installation or breakage of ground wire

症狀：

Symptoms：

開啟抽油煙機後，電源開關立即跳閘，無法正常啟動使用

After turning on the range hood, the power switch trips immediately, making it impossible to start and use normally

原因：

Causes：

• 馬達卡死或短路，導致電流過大
• 電容損壞，造成啟動電流異常
• 電路板短路，引發過載保護
• 電源線老化短路
• 空氣開關額定電流不足

• Motor stuck or short-circuited, leading to excessive current
• Capacitor damage, causing abnormal starting current
• Circuit board short circuit, triggering overload protection
• Aging and short circuit of power cord
• Insufficient rated current of air switch

症狀：

Symptoms：

插上電源後，抽油煙機完全沒有反應，指示燈不亮，按鍵無作用

After plugging in the power, the range hood has no response at all, the indicator light does not turn on, and the buttons are ineffective

原因：

Causes：

• 電源插座故障或停電
• 電源線斷路或插頭接觸不良
• 保險絲燒斷
• 主板損壞，無法供電
• 電源開關故障

• Power socket failure or power outage
• Power cord breakage or poor plug contact
• Blown fuse
• Motherboard damage, unable to supply power
• Power switch failure

症狀：

Symptoms：

抽油煙機通電但風扇不轉，或有嗡嗡聲但無法啟動，無法抽風

The range hood is powered on but the fan does not rotate, or there is a buzzing sound but it cannot start, making it impossible to extract air

原因：

Causes：

• 啟動電容失效或容量不足
• 馬達軸承卡死或磨損嚴重
• 馬達繞組燒毀
• 風葉被異物卡住
• 控制電路故障，無法供電給馬達

• Start capacitor failure or insufficient capacity
• Motor bearing stuck or severely worn
• Burned motor windings
• Fan blade stuck by foreign objects
• Control circuit failure, unable to supply power to the motor

症狀：

Symptoms：

抽油煙機通電但按鍵無反應，部分按鍵失效，無法調節風速或開關

The range hood is powered on but the buttons are unresponsive, some buttons are invalid, making it impossible to adjust the wind speed or switch

原因：

Causes：

• 按鍵面板進水或油污腐蝕
• 按鍵開關磨損或接觸不良
• 控制面板電路板故障
• 按鍵排線鬆動或斷裂
• 程序故障，需要重置

• Button panel water ingress or oil contamination corrosion
• Button switch wear or poor contact
• Control panel circuit board failure
• Button cable loose or broken
• Program failure, need to reset

症狀：

Symptoms：

抽油煙機使用時有油滴從機身滴落，油杯外有油污滲漏，牆壁和櫥櫃被油污污染

Oil drops fall from the body when the range hood is in use, oil contamination leaks outside the oil cup, and walls and cabinets are contaminated with oil

原因：

Causes：

• 油杯滿溢或安裝不牢固
• 油路堵塞，油污無法正常流入油杯
• 密封膠條老化損壞
• 風輪積油過多，運轉時油滴飛濺
• 安裝傾斜，導致油污倒流

• Oil cup overflow or insecure installation
• Oil circuit blockage, oil contamination cannot flow into the oil cup normally
• Aging and damage of sealing rubber strips
• Excessive oil accumulation on the wind wheel, oil droplets splash during operation
• Inclined installation, leading to oil contamination backflow