WPM Welhome 咖啡機鍋爐故障無法加熱｜鍋爐更換
作者：香港駿弘電器維修公司
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发表时间：2026-07-11 21:16:08
WPM Welhome咖啡機鍋爐故障無法加熱｜專業鍋爐更換維修
香港九龍觀塘門市自提檢查只需HK$300，專修全系列半自動/商用/全自動咖啡機，港島、九龍、新界全區上門維修，當日報價快速維修
WPM Welhome Coffee Machine Boiler Repair | No Heating Boiler Replacement Service
Self-drop-off inspection only HK$300 at Kwun Tong store. Repair all semi-auto, commercial & fully automatic coffee machines, service all HK Island, Kowloon & New Territories districts
WPM Welhome咖啡機20大常見故障與保養知識
20 Common WPM Welhome Coffee Machine Faults & Maintenance Tips
包含鍋爐無法加熱、漏水、水泵故障、除垢保養等完整維修方案
Full repair solutions for boiler failure, leakage, pump error & descaling maintenance
1. 鍋爐故障無法加熱，不出熱水蒸氣
1. Boiler malfunction, no hot water / steam output鍋爐加熱絲燒毀、溫控器斷路，可更換全新鍋爐組件修復
Burnt heating wire or broken thermostat, replace original boiler assembly
2. 萃取流速慢、內部堵塞
2. Slow extraction flow, internal blockage水垢咖啡油脂堵塞分水網，深度清洗疏通
Shower screen clogged by scale & coffee oil, deep cleaning service
3. 水泵噪音大、不上水
3. Loud pump vibration, no water intake水泵老化、進水管堵塞，維修或更換水泵
Aging pump / clogged inlet hose, pump repair or replacement
4. 沖煮頭、手柄漏水滲水
4. Group head & portafilter dripping leakage密封圈老化變形，更換全套膠圈
Worn rubber seal, full gasket replacement
5. 蒸氣棒蒸氣微弱/無蒸氣
5. Weak / no steam from steam wand牛奶殘留堵塞蒸氣管路，拆解清洗蒸氣閥
Milk residue blockage, disassemble & clean steam valve
6. 壓力表失靈、壓力不穩
6. Faulty pressure gauge, unstable pressure壓力傳感器損壞，校正或替換壓力組件
Damaged pressure sensor, calibration or component swap
7. 缺水警示燈常亮
7. Constant low water alert light水箱感應器故障，清潔或更換感應模組
Faulty tank sensor, sensor cleaning or replacement
8. 開機完全無電源反應
8. No power response after power on保險絲燒毀、主板短路，電路檢測維修
Burnt fuse / short circuit mainboard, circuit inspection repair
9. 升溫緩慢、達不到標準溫度
9. Slow heating, cannot reach target temp鍋爐水垢過厚隔熱，除垢+檢查加熱系統
Thick boiler scale insulation, full descaling & heating system check
10. 機身底部持續漏水
10. Constant water leakage at machine bottom軟管老化裂開、接頭滲漏，替換全部老化管路
Cracked aging hose, replace all worn pipelines
11. 電路板燒毀、繼電器損壞
11. Burnt mainboard & broken relay電壓不穩燒毀控制板，維修或更換主板
Unstable voltage burnt control board, mainboard repair / swap
12. 咖啡萃取味道失衡過酸過苦
12. Unbalanced coffee taste over/under extracted壓力、溫控、分水網異常，全機調校
Abnormal pressure/temp/shower screen, full machine calibration
13. 洩壓閥卡死高壓無法釋放
13. Stuck pressure relief valve, constant high pressure閥體水垢卡滯，拆解清潔洩壓閥
Scale stuck valve body, disassemble & deep clean relief valve
14. 內置磨豆機卡豆不出粉
14. Built-in grinder jammed no powder output磨盤殘油結塊，拆解清潔磨盤調校間距
Oily residue block burrs, clean & adjust grinding gap
15. 防乾燒溫控斷路自動停機
15. Anti-dry heat thermostat trip auto shutdown溫控器老化斷開，更換安全溫控元件
Aging safety thermostat, replace thermal cut-off component
16. 蒸氣閥卡死持續噴蒸氣
16. Stuck steam valve continuous steam leak閥芯卡滯無法閉合，維修或更換蒸氣閥
Stuck valve core, steam valve repair or replacement
17. 進水管水垢堵塞供水不足
17. Scale clogged inlet pipe insufficient water supply管路除垢清洗，建議加裝軟水過濾器
Pipe descaling, recommend water softener filter installation
18. 運行產生金屬撞擊異響
18. Abnormal metal collision noise during operation水泵支架鬆動、內部零件移位，加固維修
Loose pump bracket / displaced internal parts, reinforce assembly
19. 手柄卡扣磨損扣不緊沖煮頭
19. Worn group latch loose portafilter lock卡扣金屬件磨損，替換沖煮頭卡扣配件
Worn metal latch, replace group head lock parts
20. 除垢警示燈常亮水垢堆積
20. Constant descale light heavy limescale buildup全機深度除垢保養，延長鍋爐使用壽命
Full machine deep descaling maintenance, extend boiler lifespan
全系列咖啡機維修品牌
All Coffee Machine Brands We Repair
一、全自動高端家用 / 嵌入式（香港豪宅主流）
1. Fully Auto High-End Built-in Home Machines (Hong Kong Luxury Residential)
Miele 美諾Jura 優瑞Delonghi 德龍Saeco 喜客Philips 飛利浦
Bosch 博世Siemens 西門子AEGLiebherr 利勃海爾De Dietrich 帝澤
Smeg 斯麥格Gaggenau 嘉格納
二、意式半自動家用發燒機（主力維修WPM Welhome）
2. Semi-Auto Home Espresso Machines (Specialized WPM Welhome Repair)
WPM WelhomeBreville 鉑富Rocket 火箭Gaggia 加吉亞Bezzera 貝澤拉
ECMProfitecQuick MillAscaso 艾斯卡索La Pavoni 拉帕沃尼
Lelit 萊利特Gemilai 格米萊Caffè Casa 卡法Nuova Simonelli Musica
三、商用咖啡機（Cafe、餐廳維修）
3. Commercial Coffee Machines (Cafe & Restaurant Service)
La Marzocco 辣媽SlayerKees Van Der WestenSynessoNuova Simonelli 諾瓦
Faema 飛馬Wega 畢加索Astoria 奧斯托利亞Rancilio 蘭西利奧Cimbali 金巴利
四、膠囊、美式滴濾、國產、冷萃恆溫設備品牌
4. Capsule, Drip, Domestic & Cold Brew Temperature Control Equipment
NespressoMelitta 美樂家Panasonic 松下Barsetto 百勝圖HiBREW 海布魯
Raching 美晶Vinvautz 維諾茨S.T.Dupont 都彭Oasis 澳格思
標準咖啡機維修順序
Standard Coffee Machine Repair Workflow
1
客戶諮詢 / 機器送達觀塘門市
Customer Enquiry / Drop off machine at Kwun Tong Store
WhatsApp發故障影片描述，自提機器檢查費HK$300
Send fault video via WhatsApp, drop-off inspection HK$300
2
全機故障檢測、拆解檢查內部零件
Full machine fault detection & internal disassembly inspection
檢查鍋爐、水泵、電路、管路、密封圈全部組件
Inspect boiler, pump, circuit, pipeline & all rubber seals
3
發送維修報價，客戶確認維修
Send repair quotation, confirm service with customer
報價包含零件費、工資，無隱藏收費
Quotation includes parts & labour, no hidden charges
4
更換損壞配件、除垢深度保養
Replace damaged spare parts & full descaling maintenance
鍋爐、水泵、主板、蒸氣閥等原廠配件替換
Original spare parts for boiler, pump, mainboard & steam valve
5
試機調校壓力溫度、測試萃取蒸氣
Machine test, pressure & temperature calibration, extraction & steam test
反覆測試確保機器運作穩定無漏水故障
Repeated testing to guarantee stable performance no leakage
6
交機，提供售後保固服務
Machine collection, after-sales warranty service provided
維修配件提供保固，後續保養優惠
Warranty for replaced parts, discount for future maintenance
專業咖啡機維修工具設備
Professional Coffee Machine Repair Tools & Equipment
維修萬用電表
數位萬用電表（檢測電路鍋爐）
Digital Multimeter (Boiler & Circuit Test)
高壓除垢清洗機
高壓管路清洗機（深度除水垢）
High-Pressure Pipe Cleaner (Deep Descaling)
壓力校正儀
萃取壓力校正儀
Extraction Pressure Calibrator
專業拆機套筒組
咖啡機專用套筒拆卸工具
Special Disassembly Socket Tool Set
溫度測試儀
鍋爐溫度精準測試儀
Boiler Precision Temperature Tester
蒸氣測試流量計
蒸氣流量測試儀
Steam Flow Tester
客戶維修成功個案好評
Customer Successful Repair Testimonials
香港全區咖啡機維修服務範圍
All Districts Coffee Machine Repair Service Coverage HK
香港島
Hong Kong Island
中西區、灣仔區、東區、南區（中環、銅鑼灣、北角、淺水灣、赤柱）
Central & Western, Wan Chai, Eastern, Southern Districts
九龍
Kowloon
油尖旺、深水埗、九龍城、黃大仙、觀塘（尖沙咀、旺角、觀塘、紅磡）
Yau Tsim Mong, Sham Shui Po, Kowloon City, Wong Tai Sin, Kwun Tong
新界
New Territories
荃灣、屯門、元朗、北區、大埔、沙田、西貢、將軍澳
Tsuen Wan, Tuen Mun, Yuen Long, North, Tai Po, Sha Tin, Sai Kung, Tseung Kwan O
門市地址、營業時間及聯絡方式
Store Address, Business Hours & Contact Info
門市資訊
Store Information
地址：九龍觀塘駿業裏10號業運工業大廈5D
Address: 5D, Yip Wan Industrial Building, 10 Chun Yip Lane, Kwun Tong, Kowloon
營業時間：星期一至星期六
Business Hours: Mon - Sat
電話：55311921 / 67645053
Tel: +852 55311921 / +852 67645053
官方網站：https://www.hkrepair999.com/
Official Website: https://www.hkrepair999.com/
電郵：haolong2002@gmail.com
Email: haolong2002@gmail.com
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