EP2458055A2 - Diagnoseverfahren für Waschmaschinen - Google Patents

Diagnoseverfahren für Waschmaschinen Download PDF

Info

Publication number
EP2458055A2
EP2458055A2 EP11190769A EP11190769A EP2458055A2 EP 2458055 A2 EP2458055 A2 EP 2458055A2 EP 11190769 A EP11190769 A EP 11190769A EP 11190769 A EP11190769 A EP 11190769A EP 2458055 A2 EP2458055 A2 EP 2458055A2
Authority
EP
European Patent Office
Prior art keywords
machine
display screen
instant
washing
washing machines
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11190769A
Other languages
English (en)
French (fr)
Inventor
Serkan Balci
Nizami Barkin Elmas
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vestel Beyaz Esya Sanayi ve Ticaret AS
Original Assignee
Vestel Beyaz Esya Sanayi ve Ticaret AS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vestel Beyaz Esya Sanayi ve Ticaret AS filed Critical Vestel Beyaz Esya Sanayi ve Ticaret AS
Publication of EP2458055A2 publication Critical patent/EP2458055A2/de
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/47—Responding to irregular working conditions, e.g. malfunctioning of pumps 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/28—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress
    • D06F34/32—Arrangements for program selection, e.g. control panels therefor; Arrangements for indicating program parameters, e.g. the selected program or its progress characterised by graphical features, e.g. touchscreens

Definitions

  • Present invention relates to a control method for diagnosing and fixing malfunctions in washing machines, which is applied using the features of a machine.
  • Washing machines are conventionally transported by service staff, for diagnosing and fixing any malfunction, to a service center where they are repaired and maintained by proper tools and equipment. Apart from that, certain machines which have a display screen may show an error message for the user or the service staff.
  • the published patent application No CN101429721 of the prior art discloses a washing machine comprising an LCD display which shows operation, error and safety information as well as washing program parameters of the machine.
  • Said information and parameters mentioned in this patent application are the very same information and parameters included in operating manuals of current washing machines and intended for users. Said application discloses that the users can see such information on the display without resorting to the operating manual.
  • an error message will be indicated to the user and technical service will be demanded if the washing machine cannot adequately heat the wash water.
  • this method intends only to guide the end user. In such cases, the user will call the service staff that will come in order to take the machine to the service center for further examination.
  • Another aim of the invention is to ensure that machine operation parameters can be viewed directly via machine display screen, which are to be used by the technical service staff, without employing any additional device and transporting the machine to another location.
  • the method of the invention has been developed for the technical service staff to diagnose and fix malfunctions using the features of the washing machine.
  • the buttons on the control panel of the machine are activated by a combination (for instance, hitting and/or switching over) known only by the service staff.
  • the information to be used by the technical service staff will be displayed on the screen of the machine.
  • the service staff can perform diagnosing at user's house without taking the machine to the service center.
  • An embodiment wherein the washing machine will not heat the wash water can set an example.
  • the service staff starts a washing program and checks for any malfunction in electric wiring of the building by taking instant voltage into consideration. Then, the amount of water intake is displayed on the display screen and it is checked whether excess water is taken in or not. If such a problem exists, the staff may replace the pressure sensor or valve. If the water intake is at a normal level, instant water temperature indicates whether the resistance / the temperature sensor malfunctions or not, and the component is replaced in case of a malfunction. Thanks to the method, any malfunction of the machine can be diagnosed and fixed in a short time without taking the machine to the service center.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Testing And Monitoring For Control Systems (AREA)
EP11190769A 2010-11-26 2011-11-25 Diagnoseverfahren für Waschmaschinen Withdrawn EP2458055A2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TR2010/09770A TR201009770A2 (tr) 2010-11-26 2010-11-26 Çamaşır makineleri için bir arıza tespit yöntemi.

Publications (1)

Publication Number Publication Date
EP2458055A2 true EP2458055A2 (de) 2012-05-30

Family

ID=44949702

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11190769A Withdrawn EP2458055A2 (de) 2010-11-26 2011-11-25 Diagnoseverfahren für Waschmaschinen

Country Status (2)

Country Link
EP (1) EP2458055A2 (de)
TR (1) TR201009770A2 (de)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101429721A (zh) 2007-11-07 2009-05-13 海尔集团公司 洗衣机操作引导信息的显示方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101429721A (zh) 2007-11-07 2009-05-13 海尔集团公司 洗衣机操作引导信息的显示方法

Also Published As

Publication number Publication date
TR201009770A2 (tr) 2011-06-21

Similar Documents

Publication Publication Date Title
US20140081527A1 (en) Alternator and Starter Tester with Increased Load and Cable Identification
WO2016174486A1 (en) Elevator car including car operational panel graphical interface
ATE504843T1 (de) Durchführungsdiagnose
CN105182964B (zh) 读码卡诊断车辆模块的方法、装置及诊断设备
US10539619B2 (en) Testing device and method for testing a vibration motor arranged in a device
US20160130853A1 (en) Movable barrier operator with touchscreen interface
JP2013169379A (ja) 洗濯機の保守システム
JP2014030574A (ja) 洗濯機のサービス管理システム
KR101906702B1 (ko) 원자로보호계통 전자기판 종합 성능 진단 장비 및 방법
KR20110065215A (ko) 차량용 전자 모듈의 진단 장치
EP2458055A2 (de) Diagnoseverfahren für Waschmaschinen
CN104640735B (zh) 用于测量接有高压电和确定无电压的方法
KR101376612B1 (ko) 구동회로 검사 시스템
JP2009247117A (ja) 電気設備の監視装置
JP5017351B2 (ja) 設定診断装置、設定診断システム
KR20150087039A (ko) 자가 진단기능을 탑재한 네트워크 카메라 시스템 및 이를 이용한 네트워크 카메라 자가 진단 방법
CN101407987B (zh) 洗涤物处理装置及洗涤物处理装置的控制方法
RU2578044C1 (ru) Устройство диагностирования и оценки технического состояния мехатронных приводов
KR100212194B1 (ko) 휴대폰의 자기진단 방법
KR200467924Y1 (ko) 세탁모터 및 냉장고 압축기 점검 지그
KR100760404B1 (ko) 전자기기용 사전 진단시스템과 이를 이용한 사전 진단방법
JP7304525B2 (ja) 電力計測装置
EP2503045A1 (de) Prüfverfahren für Waschmaschinen
KR100860865B1 (ko) 추가 전력 인입선을 이용한 전자식 전력량계용 변류기의2차측 코일 단선 자기진단장치
KR20110054815A (ko) 세탁기의 데이터 저장방법

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20140603