JPS6470637A - Control device for air-conditioning machine - Google Patents

Control device for air-conditioning machine

Info

Publication number
JPS6470637A
JPS6470637A JP62229049A JP22904987A JPS6470637A JP S6470637 A JPS6470637 A JP S6470637A JP 62229049 A JP62229049 A JP 62229049A JP 22904987 A JP22904987 A JP 22904987A JP S6470637 A JPS6470637 A JP S6470637A
Authority
JP
Japan
Prior art keywords
operation mode
outdoor
cooling
heating
temperature
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.)
Pending
Application number
JP62229049A
Other languages
Japanese (ja)
Inventor
Hideo Ogata
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Refrigeration Co
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 Matsushita Refrigeration Co filed Critical Matsushita Refrigeration Co
Priority to JP62229049A priority Critical patent/JPS6470637A/en
Publication of JPS6470637A publication Critical patent/JPS6470637A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To set an outdoor unit to a proper operation mode, by a method wherein an outdoor temperature is compared with a reference temperature to select preference between cooling and heating when the number of setting of operation mode of cooling or heating in respective indoor units is the same. CONSTITUTION:When the number of operation mode of cooling or heating, which is set by the selecting means 3SA,... of respective indoor units 2A, 2B,..., is the same, the outdoor control means 11 of an outdoor unit 1 compares an outdoor air temperature, detected by a detecting means 7, with a set reference temperature 8 through a comparing means 9. When the outdoor air temperature is higher, cooling mode is selected; when the outdoor air temperature is lower, heating mode is selected by a selecting means 10 to operate an air-conditioning machine with the selected operation mode. On the other hand, when the number is not the same, the operation mode, set more in number, is selected and the selected operation mode is sent to the indoor control means 4A,... of respective indoor units 2A, 2B,.... According to this method, the outdoor unit may be operated with the proper operation mode.
JP62229049A 1987-09-11 1987-09-11 Control device for air-conditioning machine Pending JPS6470637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62229049A JPS6470637A (en) 1987-09-11 1987-09-11 Control device for air-conditioning machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62229049A JPS6470637A (en) 1987-09-11 1987-09-11 Control device for air-conditioning machine

Publications (1)

Publication Number Publication Date
JPS6470637A true JPS6470637A (en) 1989-03-16

Family

ID=16885944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62229049A Pending JPS6470637A (en) 1987-09-11 1987-09-11 Control device for air-conditioning machine

Country Status (1)

Country Link
JP (1) JPS6470637A (en)

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