1. 九龍 WPM Welhome 咖啡機水箱漏水｜水管老化維修更換
作者：香港駿弘電器維修公司
浏览：
发表时间：2026-07-11 18:55:54
門店優惠資訊
Store Promotion News
觀塘門市自提優惠
Kwun Tong Self Pick Up Discount
所有品牌咖啡機親自送來觀塘門店檢查，檢查費僅HK$300，確認維修可抵扣維修工費；專門處理WPM Welhome水箱漏水、水管老化、水泵故障、鍋爐結垢等問題
All coffee machines self delivered to Kwun Tong store inspection fee only HK$300, inspection fee can deduct repair cost if repair confirmed; Specialize in WPM Welhome tank leakage, aging pipe, pump error, boiler scale issues
維修服務優勢
Our Repair Advantages
- 香港本地維修師傅，10年咖啡機維修經驗
- 原廠替換零件，維修後提供保養保障
- 港島、九龍、新界全區上門維修服務
- WhatsApp 24小時線上報價諮詢
- 家用/商用咖啡機一站式檢測維修
- Local HK technicians with 10+ years coffee machine repair experience
- Genuine replacement spare parts with repair warranty
- Door-to-door repair service for HK Island, Kowloon, New Territories
- 24hr WhatsApp online quotation & consultation
- One-stop repair for home & commercial coffee machines
WPM Welhome咖啡機20個常見故障 & 專業保養知識
20 Common WPM Welhome Coffee Machine Faults & Maintenance Guide
一、10項常見故障
Part 1: 10 Common Machine Faults
1. 水箱漏水、水管老化滲水，底部積水
軟膠水管長期高溫老化破裂，沖煮頭密封圈磨損引致滲水，需更換全新水管及膠圈
1. Water tank leakage & aging pipe seepage, water accumulation under machine
Silicone pipes cracked by long-term high temperature, brewing group gasket worn out, replace new pipes & gaskets
2. 加熱緩慢、萃取水溫不足，咖啡味道偏酸
鍋爐內水垢堆積、加熱器故障，專業除垢或更換加熱元件
2. Slow heating, low extraction temperature, sour coffee taste
Boiler scale buildup, heater malfunction, professional descaling or heater replacement
3. 水泵壓力不足，咖啡流速不穩、無crema泡沫
水泵磨損、高壓閥故障，拆解清洗或更換原廠水泵
3. Low pump pressure, unstable coffee flow, no crema foam
Worn pump, pressure valve error, disassemble clean or replace original pump
4. 蒸汽棒不出蒸汽、蒸汽微弱無法打奶泡
奶垢堵塞蒸汽孔、蒸汽閥老化，深度疏通清洗管路
4. No steam / weak steam, cannot foam milk
Milk scale block steam wand, aging steam valve, deep pipeline cleaning
5. 沖煮頭堵塞，出水細小甚至完全不出水
咖啡油脂殘留積垢，拆解沖煮頭專用藥劑浸泡清洗
5. Clogged brewing group, tiny water flow or no water output
Coffee oil residue scale, disassemble brewing group & soak with professional cleaner
6. 面板燈閃爍、開機報錯無法預熱
溫度感應器、主板線路故障，電路檢測維修主板
6. Blinking panel light, error code fail preheat
Temperature sensor or mainboard circuit fault, circuit inspection & mainboard repair
7. 機身震動大、運行噪音刺耳，水泵異常響聲
水泵固定墊老化、內部軸芯磨損，更換減震墊與水泵配件
7. Heavy vibration, loud abnormal pump noise
Aging pump shock pad, worn inner shaft, replace shock pad & pump spare parts
8. 高壓閥故障，沖煮後持續滴水至接水盤
泄壓閥密封失效，更換高壓閥總成
8. Pressure valve failure, continuous dripping after extraction
Pressure relief valve seal broken, full pressure valve assembly replacement
9. 鍋爐嚴重結垢，加熱燈長亮無法達標溫度
香港硬水長期使用積水垢，全機深度除垢保養
9. Severe boiler scale, heating light on constantly fail target temp
Hard HK tap water cause scale, full machine deep descaling maintenance
10. 開機無反應、不通電，保險絲/主板燒毀
電源短路、內部線路老化，更換保險絲維修供電主板
10. No power response after turn on, blown fuse / broken mainboard
Short circuit, aging internal wiring, replace fuse & repair power mainboard
二、10項日常專業保養知識
Part 2: 10 Daily Professional Maintenance Tips
1. 每150杯咖啡清潔沖煮頭，使用專用咖啡清潔粉
1. Clean brewing group every 150 cups with professional coffee cleaner powder
2. 香港自來水硬度高，每2–3個月全機除垢一次
2. HK tap water high hardness, full machine descaling every 2-3 months
3. 每日用完蒸汽棒放蒸汽3秒，擦淨奶漿防堵塞
3. Purge steam wand 3s after daily use, wipe milk residue to avoid clog
4. 渣盒、接水盤每日清空清洗，避免油脂腐蝕機體
4. Empty & clean drip tray & coffee waste box daily to avoid oil corrosion
5. 軟膠水管每年檢查，老化裂縫提前更換防漏水
5. Inspect silicone pipes yearly, replace cracked pipes before leakage
6. 沖煮頭膠圈6–8個月更換，預防高壓滲水
6. Replace brewing gasket every 6-8 months to stop high pressure leakage
7. 機身僅軟濕布擦拭，嚴禁直接淋水沖洗
7. Wipe machine body only with damp soft cloth, never spray water directly
8. 長期停用排空鍋爐水箱積水，防止靜置水垢發霉
8. Drain boiler & tank water if long idle, prevent static scale & mold
9. 研磨粗細適中，過細粉加重沖煮頭堵塞負擔
9. Adjust grind size properly, ultra-fine powder block brewing group easily
10. 可送觀塘門店免費檢查管路、鍋爐老化狀況
10. Free pipe & boiler aging inspection at our Kwun Tong store
我們專業維修全部咖啡機品牌
All Coffee Machine Brands We Repair Professionally
一、全自動高端家用 / 嵌入式（香港豪宅主流）
1. Fully Automatic High-End Home / Built-in (HK Luxury Residence)
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友品牌（WPM Welhome同類）
2. Semi-Automatic Home Espresso (Same Category as WPM Welhome)
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 (Café & Restaurant Repair)
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
Conti 康迪Brasilia 巴西利亞Vibiemme 維比美Expobar 愛寶
四、膠囊咖啡機｜五、美式滴濾｜六、國產咖啡機｜七、冷萃恆溫配套設備
4. Capsule Machine | 5. Drip Filter | 6. Domestic Brands | 7. Cold Brew & Humidity Control Equipment
NespressoDolce GustoLavazzaIllyMelitta 美樂家
KitchenAidPanasonic 松下Barsetto 百勝圖HiBREW 海布魯小熊 Bear
柏翠 PetrusMarcoFetcoMahlkönigEureka
Raching 美晶Vinvautz 維諾茨S.T.Dupont 都彭Oasis 澳格思
完整維修品牌總覽：Miele、Liebherr、De Dietrich、WPM Welhome、Delonghi、Jura、Saeco、Philips、Bosch、Siemens、AEG、Smeg、Gaggenau、Breville、Rocket、Gaggia、Bezzera、ECM、Profitec、Quick Mill、Ascaso、La Pavoni、Lelit、Gemilai、Caffè Casa、La Marzocco、Slayer、Kees、Synesso、Nuova Simonelli、Faema、Wega、Astoria、Rancilio、Cimbali、Conti、Brasilia、Vibiemme、Expobar、Nespresso、Dolce Gusto、Lavazza、Illy、Tassimo、Melitta、KitchenAid、Panasonic、Bialetti、Bodum、Barsetto、HiBREW、蘇泊尔、小熊、柏翠、Marco、Fetco、Mahlkönig、Eureka、Raching、Vinvautz、S.T.Dupont、Oasis
Full Brand List: Miele, Liebherr, De Dietrich, WPM Welhome, Delonghi, Jura, Saeco, Philips, Bosch, Siemens, AEG, Smeg, Gaggenau, Breville, Rocket, Gaggia, Bezzera, ECM, Profitec, Quick Mill, Ascaso, La Pavoni, Lelit, Gemilai, Caffè Casa, La Marzocco, Slayer, Kees, Synesso, Nuova Simonelli, Faema, Wega, Astoria, Rancilio, Cimbali, Conti, Brasilia, Vibiemme, Expobar, Nespresso, Dolce Gusto, Lavazza, Illy, Tassimo, Melitta, KitchenAid, Panasonic, Bialetti, Bodum, Barsetto, HiBREW, SUPOR, Bear, Petrus, Marco, Fetco, Mahlkönig, Eureka, Raching, Vinvautz, S.T.Dupont, Oasis
標準咖啡機維修流程
Standard Coffee Machine Repair Process
1
送機/上門到店檢測
Deliver Machine / On-Site Inspection
客戶將咖啡機送至觀塘門店（檢查費$300），或預約師傅上門檢查，確認故障位置
Customer deliver machine to Kwun Tong store (inspection fee HK$300), or book technician door-to-site inspection to confirm fault
2
線上WhatsApp報價確認
WhatsApp Quotation Confirmation
師傅檢查後發送故障照片、零件價格、工費總報價，客戶確認後才開始維修
Technician send fault photo, spare part price & labor cost via WhatsApp, repair start after customer confirm quotation
3
拆解維修、更換老化零件
Disassemble Repair & Replace Aging Spare Parts
針對漏水水管、水泵、鍋爐、主板、膠圈等損壞部件更換原廠配件
Replace genuine spare parts for leaking pipe, pump, boiler, mainboard, gasket & broken components
4
機器全機除垢、清潔保養
Full Machine Descaling & Deep Cleaning Maintenance
維修完成同步做沖煮頭、鍋爐、蒸汽管路深度清潔除垢保養
Complete brewing group, boiler & steam pipe deep cleaning & descaling after repair
5
測試出杯交機，維修保障
Test Coffee Output & Handover With Repair Warranty
多次萃取測試壓力、溫度、蒸汽正常，交機後提供維修保固
Multiple extraction test pressure, temperature & steam function, provide repair warranty after handover
專業維修工具一覽
Professional Repair Tools List
- 專業電路萬用表（檢測主板、溫度感應器、供電故障）
- 高壓水泵測壓儀（測WPM Welhome、半自動機萃取壓力）
- 咖啡機專用除垢藥劑、沖煮頭清潔粉、奶垢疏通劑
- 精密拆機套筒、扳手、密封膠圈替換工具組
- 蒸汽管路疏通針、水垢專用軟刷、機體除垢清洗機
- 高溫測溫儀（檢查鍋爐萃取水溫是否標準）
- Multimeter (test mainboard, temperature sensor, power fault)
- Pump pressure tester (test WPM Welhome semi-auto extraction pressure)
- Coffee machine professional descaling solution, group cleaner, milk scale remover
- Precision disassembly socket wrench & gasket replacement tool set
- Steam wand cleaning pin, boiler descaling brush & washing machine
- High temperature thermometer (check standard boiler extraction temp)
服務覆蓋全香港地區
Service Coverage All Hong Kong Districts
香港島
中西區：中環、上環、西營盤、堅尼地城、山頂
灣仔區：灣仔、銅鑼灣、跑馬地、大坑、會展中心
東區：北角、鰂魚涌、筲箕灣、柴灣
南區：香港仔、鴨脷洲、深水灣、淺水灣、赤柱
Hong Kong Island
Central & Western: Central, Sheung Wan, Sai Ying Pun, Kennedy Town, The Peak
Wan Chai: Wan Chai, Causeway Bay, Happy Valley, Tai Hang, HKCEC
Eastern: North Point, Quarry Bay, Shau Kei Wan, Chai Wan
Southern: Aberdeen, Ap Lei Chau, Deep Water Bay, Repulse Bay, Stanley
九龍（門店位於觀塘）
油尖旺：油麻地、尖沙咀、旺角
深水埗：深水埗、長沙灣、荔枝角
九龍城：九龍城、九龍塘、何文田、紅磡
黃大仙：黃大仙、慈雲山、樂富、新蒲崗
觀塘：觀塘市中心、藍田、將軍澳
Kowloon (Store in Kwun Tong)
Yau Tsim Mong: Yau Ma Tei, Tsim Sha Tsui, Mong Kok
Sham Shui Po: Sham Shui Po, Cheung Sha Wan, Lai Chi Kok
Kowloon City: Kowloon City, Kowloon Tong, Ho Man Tin, Hung Hom
Wong Tai Sin: Wong Tai Sin, Tsz Wan Shan, Lok Fu, San Po Kong
Kwun Tong: Kwun Tong Town Centre, Lam Tin, Tseung Kwan O
新界
荃灣：荃灣市區、馬灣
屯門、元朗：元朗、天水圍、鄉郊
北區：上水、粉嶺、打鼓嶺
大埔：大埔墟、吐露港、船灣
沙田：沙田、大圍、馬鞍山
西貢：西貢市、將軍澳
New Territories
Tsuen Wan: Tsuen Wan Town, Ma Wan
Tuen Mun & Yuen Long: Yuen Long, Tin Shui Wai, Rural Areas
North: Sheung Shui, Fanling, Ta Kwu Ling
Tai Po: Tai Po Market, Tolo Harbour, Plover Cove
Sha Tin: Sha Tin, Tai Wai, Ma On Shan
Sai Kung: Sai Kung Town, Tseung Kwan O
客戶維修真實好評
Real Customer Repair Reviews
屋企WPM Welhome咖啡機底部長期漏水，懷疑水管老化，送來觀塘門店檢查只需300元，師傅細心更換全套軟水管，維修完清潔除垢，機器恢復正常，價格公道推薦！
陳小姐｜將軍澳住宅客戶
My WPM Welhome coffee machine leaked water for months, suspected aging pipe. Sent to Kwun Tong store inspection only HK$300, technician fully replaced silicone pipes & full descaling, machine works perfectly, fair price highly recommend!
Ms Chan | Tseung Kwan O Resident
開咖啡店商用La Marzocco蒸汽不足，聯絡師傅上門維修，當日修好，不用停業損失生意，WhatsApp回覆超快，專業度高
黃老闆｜尖沙咀Cafe東主
My café La Marzocco weak steam, booked door-to-door repair, fixed same day no business loss, fast WhatsApp reply & professional service
Mr Wong | Tsim Sha Tsui Café Owner
家中Miele嵌入式咖啡機報錯無法加熱，師傅拆解更換溫度感應器，做完全套保養，觀塘門店交通方便，營業至星期六很便利
李先生｜西半山豪宅客戶
Home Miele built-in coffee machine error fail heating, technician replaced temperature sensor with full maintenance, easy access Kwun Tong store open Sat
Mr Lee | Mid-Levels Luxury Flat Client
門店地址、營業時間、聯絡方式
Shop Address, Opening Hours & Contact Info
???? 門店地址
???? Shop Address
香港九龍觀塘駿業裏10號業運工業大廈5D
5D Yip Wan Industrial Building, 10 Tsun Yip Lane, Kwun Tong, Kowloon, Hong Kong
⏰ 營業時間
⏰ Opening Hours
星期一至星期六 | 星期日休息
Monday to Saturday | Closed Sunday
