CONTROL APPARATUS - DAIKIN IND LTD

Title:

CONTROL APPARATUS

Document Type and Number:

WIPO Patent Application WO/2008/004515

Kind Code:

A1

Abstract:

Provided is a control apparatus for storing information required for analyzing factors of an abnormality in case that the abnormality is generated in an air conditioning apparatus. A control apparatus (4) controls an air conditioning apparatus (1) composed of an air conditioning outdoor apparatus (2) and an air conditioning indoor apparatus (3), and is provided with a microcomputer (5) and a memory (6). The microcomputer (6) permits signals to be transmitted and received to and from an outdoor communicating section (21) arranged in the air conditioning outdoor apparatus (2), and an indoor communicating section (31) arranged in the air conditioning indoor apparatus (3). The memory (6) stores prescribed information by a command from the microcomputer (5). The microcomputer (5) stores in the memory (6) operation information, which includes the transmission/reception status of the signal to and from the air conditioning apparatus (1), every prescribed time.

Inventors:

SARUWATARI HIROTAKA (JP)
MATSUURA HIROYUKI (JP)
HAYASHI MARIO (JP)

Application Number:

PCT/JP2007/063222

Publication Date:

January 10, 2008

Filing Date:

July 02, 2007

Export Citation:

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Assignee:

DAIKIN IND LTD (JP)
SARUWATARI HIROTAKA (JP)
MATSUURA HIROYUKI (JP)
HAYASHI MARIO (JP)

International Classes:

F24F11/02

Foreign References:

JP2006165627A	2006-06-22
JP2002115891A	2002-04-19
JP2002372288A	2002-12-26
JP2006039876A	2006-02-09
JP2004156829A	2004-06-03
US4931948A	1990-06-05

Other References: