Title:
DISHWASHER AND CONTROLLING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2017/119606
Kind Code:
A1
Abstract:
Disclosed a controlling method of a dishwasher comprising a water supply step for supplying wash water, a preliminary washing step (S 220) for injecting the wash water to one or more dishes, a main washing step (S 230) for injecting the wash water mixed with washing liquid to the dishes, a rinsing step (S 240) for injecting the wash water to the dishes, and a heating step for heating the wash water in one or more of the preliminary washing step (S 220), the main washing step (S 230) and he rinsing step (S 240), wherein a heater sensing step for determining an operational state of a heater heating the wash water is performed in the heating step in a state where the circulation of wash water is stopped.
Inventors:
LEE SANGSOO (KR)
Application Number:
PCT/KR2016/013536
Publication Date:
July 13, 2017
Filing Date:
November 23, 2016
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
A47L15/00; A47L15/46
Foreign References:
| US20110265827A1 | 2011-11-03 | |||
| DE19651346A1 | 1998-06-25 | |||
| DE19651347A1 | 1998-06-25 | |||
| EP2228001A1 | 2010-09-15 | |||
| DE10111533A1 | 2002-09-12 | |||
| DE102007011307B3 | 2008-08-21 |
Attorney, Agent or Firm:
KIM, Yong In et al. (KR)
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