抽油煙機維修專家
Range Hood Repair Specialists

原因：電源插頭鬆脫、保險絲燒斷、電源開關故障、電線短路
Causes：Loose plug, blown fuse, faulty switch, short circuit

自行處理方法：
Self-help Solutions：

• 檢查電源插頭是否插緊，更換插座測試
• Check if power plug is securely connected, test with another socket
• 檢查電箱內對應迴路的斷路器是否跳閘
• Check if circuit breaker has tripped
• 確認牆壁開關是否正常開啟
• Ensure wall switch is turned on

原因：電容損壞、電機故障、風輪卡住、控制板故障
Causes：Damaged capacitor, motor failure, stuck fan wheel, faulty control board

自行處理方法：
Self-help Solutions：

• 切斷電源後檢查風輪是否有異物卡住
• Check for foreign objects stuck in fan wheel (power off first)
• 輕輕轉動風輪，確認是否能自由旋轉
• Gently rotate fan wheel to check free movement
• 清潔風輪積油，避免油垢過多卡住
• Clean oil buildup on fan wheel

原因：風輪不平衡、電機軸承磨損、固定螺絲鬆動、異物進入
Causes：Unbalanced fan wheel, worn motor bearings, loose screws, foreign objects

自行處理方法：
Self-help Solutions：

• 檢查並擰緊機身所有固定螺絲
• Check and tighten all fixing screws
• 清潔風輪積油，確保運轉平衡
• Clean oil buildup to ensure balanced rotation
• 檢查是否有異物掉入機內
• Check for foreign objects inside the unit

原因：風輪積油嚴重、濾油網堵塞、排風管堵塞、逆止閥卡住
Causes：Heavy oil buildup, clogged filter, blocked exhaust pipe, stuck check valve

自行處理方法：
Self-help Solutions：

• 徹底清洗濾油網，移除油垢堵塞
• Thoroughly clean oil filter to remove blockages
• 檢查排風管是否彎曲過度或堵塞
• Check exhaust pipe for excessive bending or blockage
• 確認逆止閥能正常開啟
• Ensure check valve opens properly

原因：逆止閥故障、排風管安裝不當、公共煙道堵塞、風壓不足
Causes：Faulty check valve, improper exhaust pipe installation, blocked flue, insufficient air pressure

自行處理方法：
Self-help Solutions：

• 檢查逆止閥是否變形或卡住，及時清潔
• Check check valve for deformation or blockage, clean regularly
• 確認排風管接口密封良好
• Ensure exhaust pipe connections are well-sealed
• 暫時關閉窗戶，增加室內負壓
• Temporarily close windows to increase indoor negative pressure

原因：油杯滿溢、油路堵塞、密封膠條老化、安裝傾斜
Causes：Full oil cup, blocked oil passage, aging sealant, improper installation angle

自行處理方法：
Self-help Solutions：

• 及時清理油杯，避免油液滿溢
• Regularly empty oil cup to prevent overflow
• 清潔機內油路，確保油液順暢流到油杯
• Clean internal oil passages for smooth flow
• 檢查機身安裝是否水平
• Check if unit is installed horizontally