Title:
WASHING MACHINE
Document Type and Number:
Japanese Patent JP2018078986
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To complete an operation to the end without hindering a washing operation even when abnormality occurs in one water supply passage for some reason.SOLUTION: After start of a washing process, control means 19 opens at least a water supply valve 11, and in the case where a water level in a water tub 3 does not reach a predetermined water level within a predetermined time from the washing step start, it closes the water supply valve 11 and opens a water service side water supply valve 10, and also displays an abnormal display on an operation display part 16. Thereby, when performing a washing step by opening the water supply valve connected to a water source other than the water service, in the case where water is not supplied in the water tub to the predetermined water level within the predetermined time, it is determined that abnormality has occurred for some reason and the water supply cannot be performed, and the water supply valve is closed, the water service side water supply valve is opened and the washing step is continued by the water from the water service, and at the same time, the abnormality is notified.SELECTED DRAWING: Figure 4
Inventors:
YAMAMOTO SHOHEI
HIROHATA SATOSHI
HIROHATA SATOSHI
Application Number:
JP2016222126A
Publication Date:
May 24, 2018
Filing Date:
November 15, 2016
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
D06F33/02; D06F39/08
Attorney, Agent or Firm:
Kenji Kamada
Hiroo Maeda
Hiroo Maeda