觀塘咖啡機維修｜WPM Welhome咖啡機壓力不足維修｜全香港上門檢查｜自提檢查費$300 | HK Repair 999 WA ↑

HK Repair 999 香港咖啡機專業維修｜觀塘門店自提 Coffee Machine Repair HK | Kwun Tong Store

特大喜訊｜咖啡機觀塘自提檢查費只須HK$300

Special Deal: Self Pickup Inspection HK$300 (Kwun Tong)

慈雲山WPM Welhome咖啡機壓力不足、Crema薄｜泵浦維修調壓專門店

WPM Welhome Coffee Machine Pressure Loss / Thin Crema Repair Tsz Wan Shan

全香港上門維修｜觀塘工廈門店可自提維修｜維修Miele、Jura、WPM Welhome、商用咖啡機全系列機款，專業拆解除垢、泵浦更換、溫控校正、漏水維修

Door-to-door repair across HK, self-pickup service in Kwun Tong. Repair all brands including Miele, Jura, WPM Welhome, commercial espresso machines, pump replacement, descaling, leak fixing & temperature calibration.

WPM Welhome咖啡機20大常見故障 & 專業保養知識

20 Common WPM Welhome Machine Faults & Professional Maintenance Tips

一、WPM Welhome常見故障維修

1. Common WPM Welhome Breakdown Issues

點擊展開20項WPM Welhome故障清單 Click to view 20 WPM Welhome Fault List +

WPM Welhome咖啡機壓力不足，萃取crema薄、咖啡味道淡，泵浦故障調壓維修
WPM Welhome機出水忽大忽小，穩壓閥老化、進水濾芯堵塞
WPM Welhome沖煮頭漏水，密封圈老化膨脹、分水網堵塞
WPM Welhome加熱緩慢、溫度不達標，加熱管/溫控器損壞
WPM Welhome機持續加熱不停，溫度感應探針故障
WPM Welhome泵浦運轉異常噪音大，泵芯磨損或缺潤滑油
WPM Welhome開機無任何反應，電源主板、保險絲燒毀
WPM Welhome萃取時斷水、間歇出水，進水閥堵塞、電磁閥故障
WPM Welhome蒸汽棒不出蒸汽，蒸汽閥堵塞、鍋爐水垢厚
WPM Welhome蒸汽棒噴水、奶泡細膩度差，蒸汽管道水垢堵塞
WPM Welhome機身底部漏水，鍋爐密封墊、水管接頭老化滲水
WPM Welhome萃取流速過快，粉壓不足、分水網孔堵塞
WPM Welhome萃取流速過慢，分水網、沖煮頭嚴重積垢
WPM Welhome開機出現異味，鍋爐內部黴菌、陳年水垢堆積
WPM Welhome壓力表指針不動，壓力傳感器、壓力表損壞
WPM Welhome機自動斷電、跳掣，線路短路、漏電保護故障
WPM Welhome手柄卡緊無法拆卸，沖煮頭積垢卡箍卡死
WPM Welhome出水帶黃色雜質，鍋爐內部金屬鏽蝕、水垢脫落
WPM Welhome泵浦不啟動，泵浦繼電器、開關元件燒壞
WPM Welhome冷機萃取不穩定，雙鍋爐溫控系統失準

Insufficient pressure, thin crema, weak coffee, pump pressure calibration repair
Unstable water flow, aging pressure valve & clogged inlet filter
Group head leaking, swollen rubber seal & blocked shower screen
Slow heating, low temperature, broken heating tube / thermostat
Continuous heating without stop, faulty temperature probe
Loud pump noise, worn pump core & lack of lubricant
No power response, blown fuse & damaged mainboard
Intermittent water cut, clogged inlet solenoid valve
No steam from steam wand, heavy limescale in boiler
Water splashing from steam wand, clogged steam pipe
Water leak at machine bottom, aged boiler seal & pipe joint
Too fast extraction flow, blocked shower screen holes
Too slow extraction flow, heavy limescale on group head
Odd smell from machine, mold & old limescale inside boiler
Pressure gauge stuck, broken pressure sensor
Sudden power cut, short circuit & earth leakage fault
Portafilter stuck tight, limescale locking group head
Yellow impurity in water, rust inside boiler
Pump not starting, burnt pump relay component
Unstable cold extraction, dual boiler temperature control failure

點擊展開WPM Welhome專業保養知識 Click to view WPM Welhome Maintenance Guide +

每日保養：萃取完沖洗沖煮頭、擦拭蒸汽棒殘奶垢
每3天保養：拆卸分水網、濾網清洗咖啡殘渣油脂
每週保養：蒸汽棒深度除奶垢，熱水沖洗管道
每月保養：整機除垢清洗鍋爐，更換進水軟水濾芯
每3個月保養：檢查密封圈、泵浦潤滑、壓力校正
半年深度保養：拆解沖煮頭、電磁閥、管道全面除垢
水質要求：香港硬水必須搭配軟水器，減少水垢損壞鍋爐
存放環境：遠離潮濕、油煙，避免電路板氧化短路
長期停用保養：排空鍋爐積水，擦拭乾淨密封存放
禁止操作：不要用高濃度漂白水清洗金屬配件，易腐蝕

Daily Care: Rinse group head, wipe milk residue on steam wand
Every 3 Days: Disassemble & clean shower screen & filter mesh
Weekly Care: Deep milk stain removal for steam wand
Monthly Care: Full boiler descaling, replace water softener filter
Quarterly Care: Seal inspection, pump lubrication, pressure calibration
Half-Year Deep Service: Full disassemble group head & solenoid descaling
Water Tip: Use water softener for HK hard water to reduce limescale
Storage: Keep away from damp & oil smoke to avoid circuit oxidation
Long Term Idle: Empty boiler water, fully clean & store sealed
Warning: Do not use high-concentration bleach on metal parts

WPM Welhome泵浦拆解維修調壓

WPM Welhome Pump Disassembly & Pressure Tuning

WPM Welhome全機深度除垢保養

Full WPM Welhome Machine Descaling Maintenance

觀塘工廈自提維修門店

Kwun Tong Self-Pickup Repair Shop

全系列咖啡機維修品牌一覽

All Coffee Machine Brands We Repair

Miele 美諾

Jura 優瑞

Delonghi 德龍

Saeco 喜客

Philips 飛利浦

Bosch 博世

Siemens 西門子

AEG

Liebherr 利勃海爾

De Dietrich 帝澤

Smeg 斯麥格

Gaggenau 嘉格納

WPM Welhome

Breville 鉑富

Rocket 火箭

Gaggia 加吉亞

Bezzera 貝澤拉

ECM

Profitec

Quick Mill

Ascaso 艾斯卡索

La Pavoni

Lelit 萊利特

Gemilai 格米萊

Caffè Casa 卡法

Nuova Simonelli Musica

La Marzocco 辣媽

Slayer

Kees Van Der Westen

Synesso

Nuova 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

Nespresso

Dolce Gusto

Lavazza

Illy

Tassimo

Melitta 美樂家

KitchenAid

Hamilton Beach

Cuisinart

Mr.Coffee

Panasonic 松下

Zojirushi 象印

Bialetti

Bodum

WPM Welhome

Gemilai 格米萊

Caffè Casa 卡法

Barsetto 百勝圖

HiBREW 海布魯

SAIARA

蘇泊尔 SUPOR

小熊 Bear

摩飛 Morphy Richards

柏翠 Petrus

Marco

Fetco

Mahlkönig

Eureka

Raching 美晶

Vinvautz 維諾茨

S.T.Dupont 都彭

Oasis 澳格思

專業維修工具｜標準維修流程

Professional Repair Tools & Standard Service Process

專業維修工具清單

Our Professional Tools

咖啡機專用壓力測試儀
溫度校正探針、萬用電表
泵浦拆卸專用套筒工具
鍋爐除垢專業藥劑、沖洗機
電路主板檢測儀、漏電測試筆
蒸汽管道疏通專用針組
密封圈替換全套備件

Espresso pressure tester
Temperature calibrator & multimeter
Pump disassembly socket tools
Professional boiler descaling solution
Circuit board detector & leakage tester
Steam pipe cleaning needle set
Full set spare rubber seals

標準維修五步流程

5 Step Standard Repair Process

檢查報價：到店/上門檢查，出具故障報價

Inspection & Quotation: On-site / store inspection with clear price

客戶確認維修方案與價格

Customer confirm repair plan & cost

專業拆解維修、更換損壞配件

Professional disassembly & spare parts replacement

全機清洗除垢、壓力/溫度校正測試

Full machine descaling, pressure & temperature calibration test

交機交付、售後簡單保養教學

Machine handover + basic maintenance tutorial

全香港覆蓋服務地區

Full Hong Kong Service Coverage

香港島

Hong Kong Island

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
東區：北角、鰂魚涌、筲箕灣、柴灣
南區：香港仔、鴨脷洲、淺水灣、赤柱

Central & Western, Wanchai, Eastern, Southern District

九龍

Kowloon

油尖旺：尖沙咀、油麻地、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

Yau Tsim Mong, Sham Shui Po, Kowloon City, Wong Tai Sin, Kwun Tong

新界

New Territories

荃灣、馬灣｜屯門、元朗、天水圍｜上水、粉嶺、打鼓嶺｜大埔｜沙田、大圍、馬鞍山｜西貢、將軍澳

Tsuen Wan, Tuen Mun, Yuen Long, North District, Tai Po, Sha Tin, Sai Kung

客戶維修好評成功個案

Customer Repair Testimonials

慈雲山陳先生｜WPM Welhome咖啡機壓力不足故障

Mr. Chan (Tsz Wan Shan) - WPM Welhome Low Pressure Fix

WPM Welhome用咗兩年crema好薄，萃取壓力唔夠，搵師傅觀塘門店自提，檢查費300，更換泵浦調壓之後完全正常，咖啡crema恢復厚實，師傅細心教平時保養方法。

My WPM Welhome had thin crema for 2 years due to low pump pressure. Self-pickup service at Kwun Tong shop with HK$300 inspection fee. Pump replacement & calibration solved all issues, technician taught daily maintenance tips patiently.

銅鑼灣李小姐｜Delonghi全自動漏水維修

Ms. Lee (Causeway Bay) - Delonghi Leak Repair

屋企Delonghi全自動底部長期漏水，師傅上門維修，更換老化密封墊，順便全機除垢，價格透明無隱藏收費。

Home Delonghi fully auto machine leaked constantly at bottom. Door-to-door repair replaced aged seals plus full descaling, clear pricing without hidden charges.

旺角Cafe老闆｜La Marzocco商用機蒸汽故障

Cafe Owner Mong Kok - La Marzocco Commercial Steam Repair

店鋪辣媽商用機蒸汽變弱，影響營業，即日上門搶修，疏通蒸汽管道除水垢，當日恢復營業，非常專業。

Shop La Marzocco lost steam pressure affecting business. Same day emergency repair cleared limescale inside steam pipes, machine back to normal service hours.

門店地址、營業時間、聯絡方式

Store 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, Yun Wan Industrial Building, 10 Chun Yip Lane, Kwun Tong, Kowloon, HK

營業時間

Opening Hours

星期一至星期六營業｜星期日休息

Mon - Sat Open | Sunday Closed

聯絡電話

Hotline

55311921 / 67645053

WhatsApp 一鍵諮詢