專業維修 Schneider 咖啡研磨豆機
Professional Schneider Coffee Grinder Repair

故障原因：常見為電源插頭接觸不良、內部保險絲燒毀、電機過熱保護啟動、開關按鈕故障或內部線路老化鬆脫。

建議處理：先更換插座確認電源正常，若仍無法啟動請勿自行拆機，交由專業技師檢測電路板、馬達與啟動電容，避免造成短路擴大故障。

Cause: Poor power connection, blown fuse, motor overheat protection, faulty power switch or loose internal wiring.

Solution: Test the power outlet first. If still not working, do not disassemble by yourself. Let professional technicians inspect the circuit board, motor and capacitor.

故障原因：刀盤鬆動偏移、磨芯磨損變形、軸承潤滑不足、卡入異物（小石頭、金屬碎屑）或傳動齒輪磨損。

建議處理：立即停機，清空豆倉檢查是否有異物。長期高噪音運轉會加劇刀盤損傷，應安排技師檢查刀盤狀態、校準間距並檢測軸承與傳動結構。

Cause: Loose burrs, worn grinding core, insufficient bearing lubrication, foreign objects stuck or worn transmission gears.

Solution: Stop immediately, empty the bean hopper and check for foreign objects. Arrange professional inspection to calibrate burrs and check bearings.

故障原因：刀盤鈍化磨損、豆倉出料口堵塞、電機轉速下降、電容老化或研磨度調得過細。

建議處理：先調粗研磨度測試，清潔豆倉與粉道。商用高頻使用機型刀盤壽命約3-6個月，磨損嚴重時需更換全新刀盤組件。

Cause: Dull burrs, blocked bean outlet, reduced motor speed, aging capacitor or too fine grind setting.

Solution: Try coarser grind and clean the chute. Commercial grinders may need burr replacement every 3-6 months with heavy use.

故障原因：刀盤安裝偏移、平行度不足、調節機構鬆動或刀盤局部不均勻磨損。

建議處理：需使用專業校準工具重新調整刀盤水平度，鎖緊調節刻度結構。若刀盤磨損嚴重則需更換整套刀盤，確保研磨均勻度。

Cause: Misaligned burrs, poor parallelism, loose adjustment mechanism or uneven burr wear.

Solution: Professional calibration required to re-align burr parallelism. Severely worn burrs need full replacement for consistent grind quality.

故障原因：咖啡豆受潮結塊、豆倉出口過窄、撥粉桿故障或靜電吸附導致掛壁。

建議處理：清空豆倉檢查是否有異物卡滯，用軟刷清理內壁。日常避免存放受潮咖啡豆，反覆卡豆需檢修撥粉機構與攪拌葉片。

Cause: Damp/clumped beans, narrow hopper outlet, faulty agitator or static buildup.

Solution: Empty hopper and clean interior with soft brush. Persistent jamming requires inspection of agitator mechanism.

說明：短時間輕微發熱屬正常現象，但若燙手且伴隨異味則為異常，可能是電機負載過大、散熱風扇故障或軸承摩擦生熱。

建議處理：商用機型建議連續研磨30分鐘休息5-10分鐘。發熱異常時需停機冷卻，安排檢查散熱系統、電機電流與軸承潤滑狀態。

Note: Slight warmth is normal. Excessive heat with burning smell indicates motor overload, faulty cooling fan or bearing friction.

Solution: Rest 5-10 minutes after every 30 minutes of continuous commercial use. Arrange inspection if overheating persists.

原因：乾燥環境與高速研磨易產生靜電，尤其細研磨時更為明顯。

改善方法：定期清潔粉倉消除靜電，可使用除靜電噴劑或濕布輕擦內壁；部分機型可加裝除靜電裝置，日常適度降低研磨轉速也可緩解。

Cause: Dry environment and high-speed grinding generate static electricity, especially at fine settings.

Improvement: Clean grounds bin regularly, use anti-static spray. Anti-static upgrades are available for some models.

嚴重警告：請立即停機！此為刀盤直接碰觸、間隙調節過小或軸承嚴重損壞的訊號，繼續使用會直接報廢刀盤甚至燒毀電機。

處理方式：切勿自行強行調整，交由專業技師重新校準刀盤零點間距，檢查軸承曠量，必要時更換受損零件。

WARNING: Stop immediately! This indicates burrs touching each other, zero-gap misalignment or severe bearing damage.

Solution: Do not adjust by yourself. Professional calibration required; damaged parts must be replaced.

故障原因：定量計時器偏差、電磁閥故障、粉道殘粉累積堵塞或計量傳感器失靈。

建議處理：先徹底清潔粉道殘粉，進入設定模式重新校準定量時間。若仍誤差過大，需檢查電磁閥與重量傳感器工作狀態。

Cause: Timer drift, faulty solenoid, accumulated grounds in chute or sensor failure.

Solution: Clean chute thoroughly and recalibrate dosing timer. Persistent inaccuracy requires solenoid/sensor inspection.

故障原因：過載保護啟動，常見於卡豆、電機過熱、電壓不穩、啟動電容故障或溫度傳感器異常。

建議處理：清空豆倉冷卻15分鐘後重啟，若頻繁自動停機，需檢測電機電流、啟動電容與散熱系統，排除電路老化問題。

Cause: Overload protection triggered by jammed beans, overheating, voltage fluctuation, faulty capacitor or temperature sensor.

Solution: Empty hopper, cool down 15 mins and restart. Frequent shutdowns need professional electrical diagnosis.

答案：會直接影響風味。焦味多因研磨度過細、鈍刀盤摩擦生熱燒焦粉粒，或電機線路過熱發出異味。

建議處理：調粗研磨度，檢查刀盤鋒利度，避免長時間連續高溫研磨。若伴隨塑膠燒焦味，需立即停機檢查電機與線路。

Answer: Yes, it directly ruins flavor. Burning comes from over-fine grinding, dull burrs generating heat, or overheating motor wiring.

Solution: Use coarser grind, check burr sharpness. Stop immediately if plastic burning smell is present.

故障原因：傳動齒輪磨損打滑、聯軸器斷裂或皮帶鬆脫（皮帶傳動機型），電機空轉但動力無法傳遞到刀盤。

建議處理：立即停機，避免電機長時間空轉燒毀。需拆機檢查傳動組件，更換磨損的齒輪、聯軸器或傳動皮帶。

Cause: Worn gears, broken coupling or loose belt. Motor runs but power does not reach the burrs.

Solution: Stop immediately to avoid motor burnout. Transmission components need inspection and replacement.

故障原因：粉道殘粉長期堆積受潮結塊、研磨度太細或出粉口變形狹窄。

建議處理：斷電後用軟毛刷清潔粉道，切勿用硬物捅刮以免損傷內壁。日常使用後及時清潔粉倉與出粉通道，定期深層清潔刀盤區域。

Cause: Accumulated damp grounds, too fine grind setting or deformed outlet chute.

Solution: Unplug and clean chute with soft brush. Clean regularly after use; perform deep cleaning periodically.

故障原因：調節螺紋進粉卡死、彈簧鬆動、限位件磨損或螺紋滑牙。

建議處理：切勿強行轉動以免螺紋報廢。應拆解清潔調節機構，更換磨損的彈簧與限位零件，重新校準刻度對位。

Cause: Coffee grounds jammed in threads, worn spring, broken stopper or stripped threads.

Solution: Do not force the knob. Disassemble, clean mechanism and replace worn parts for smooth operation.

故障原因：除粉道完全堵塞外，還可能是刀盤固定螺絲脫落、上刀盤脫落或傳動軸斷裂，導致空轉不研磨。

建議處理：立即停機，切勿長時間空轉燒毀電機。需拆檢刀盤安裝狀態與傳動軸結構，針對性更換受損零件。

Cause: Fully blocked chute, loose burr screw, fallen top burr or broken drive shaft — motor spins but no grinding occurs.

Solution: Stop immediately. Disassemble to inspect burr mounting and drive shaft, replace damaged parts.

說明：輕微震動屬正常，震動過大則為異常，多是機腳橡膠墊磨損、台面不平、刀盤不平衡或內部零件鬆動。

建議處理：更換防滑機腳墊，確保放置台面水平。若仍震動強烈，需校準刀盤動平衡並鎖緊內部緊固件。

Note: Slight vibration is normal. Excessive vibration indicates worn feet, uneven surface, unbalanced burrs or loose parts.

Solution: Replace anti-slip feet, place on level surface. Severe vibration needs burr balancing and internal tightening.

故障說明：不同機型故障代碼含義不同，常見E1/E2對應電源、電機、溫度傳感器或電路板故障。

建議處理：請記下故障代碼與機型編號，聯絡我們的技師，通過專業檢測儀讀取錯誤日誌，針對性更換傳感器或電路板。

Note: Codes vary by model. E1/E2 usually indicate power, motor, temperature sensor or circuit board issues.

Solution: Record the code and model number. Contact us for professional diagnosis and parts replacement.

更換週期：家用機型約500-800小時研磨時長（約2-3年）；商用高頻使用建議3-6個月檢測一次，視磨損情況更換。

磨損判斷：出粉自動變粗、研磨不均、噪音變大、萃取率下降、咖啡風味變寡淡，即為刀盤鈍化訊號。

Lifespan: Home use: ~500-800 hours (2-3 years). Commercial heavy use: inspect every 3-6 months.

Wear signs: Coarser grind, uneven particles, louder noise, weaker extraction and flat flavor.

常見原因：安全開關未對位、零件安裝順序錯誤、線路插頭鬆脫或豆倉/粉倉未卡到位。磨豆機多設有安全保護機關，未安裝到位會無法啟動。

建議處理：對照說明書重新組裝，確認各安全開關對位，勿強行擰緊螺絲造成滑牙。仍無法啟動可聯絡技師協助。

Cause: Misaligned safety switch, wrong assembly order, loose connectors or improperly locked hopper/bin.

Solution: Reassemble following manual, ensure safety switches engage. Contact technician if problem persists.

日常保養重點：

1. 每日使用後清潔豆倉、粉道與刀盤殘粉
2. 每周使用專用清潔劑研磨，去除刀盤油漬
3. 每月檢查刀盤鬆動度與刻度準確性
4. 避免研磨受潮、發霉或含異物的咖啡豆
5. 商用機型定期潤滑軸承與傳動部件
6. 長期停用時清空豆倉，斷電存放於乾燥處

Maintenance Checklist:

1. Clean hopper, chute and burrs after daily use
2. Use grinder cleaner weekly to remove oil buildup
3. Monthly check burr tightness and grind calibration
4. Never grind damp, moldy or contaminated beans
5. Lubricate bearings and transmission for commercial models
6. Empty hopper and unplug for long-term storage