JPS6479537A - Control device for air-conditioning equipment - Google Patents

Control device for air-conditioning equipment

Info

Publication number
JPS6479537A
JPS6479537A JP62235242A JP23524287A JPS6479537A JP S6479537 A JPS6479537 A JP S6479537A JP 62235242 A JP62235242 A JP 62235242A JP 23524287 A JP23524287 A JP 23524287A JP S6479537 A JPS6479537 A JP S6479537A
Authority
JP
Japan
Prior art keywords
heating
mode
cooling
indoor units
ventilating
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
JP62235242A
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 JP62235242A priority Critical patent/JPS6479537A/en
Publication of JPS6479537A publication Critical patent/JPS6479537A/en
Pending legal-status Critical Current

Links

Landscapes

  • Air Conditioning Control Device (AREA)

Abstract

PURPOSE:To provide a multi-air-conditioning device, in which every indoor unit can be switched between cooling and heating selectively, by a method wherein an operating mode preferentially selecting means, controlling the indoor units so that a unit set so as to operate ventilating operation effects the ventilating operation when a selected operation mode is cooling while another unit set so as to operate heating operation effects heating operation by only an auxiliary heater when the selected mode is heating, is provided in the title device. CONSTITUTION:When different operating mode signals are sent from indoor units 2A, 2B,... to an outdoor unit 1 and the number of cooling mode signals is the same as the number of heating mode signals, an operating mode preferentially selecting means 10 selects heating operation when an outdoor air temperature is lower than a reference temperature by the decision of a comparing means 9 while the same means 10 selects cooling operation when the outdoor air temperature is higher than the reference temperature. When the number of setting of cooling is not same as the number of setting of heating, the operating mode which is set more in the number of setting is selected preferentially. When the selected operation mode is heating, the indoor units set in a mode except heating are controlled so as to effect ventilating operation. When the selected mode is cooling, the indoor units set in ventilating operation are controlled so as to effect the ventilating operation while the indoor units set in heating operation are controlled so as to effect heating operation by only auxiliary heaters 2HA, 2HB.
JP62235242A 1987-09-18 1987-09-18 Control device for air-conditioning equipment Pending JPS6479537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62235242A JPS6479537A (en) 1987-09-18 1987-09-18 Control device for air-conditioning equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62235242A JPS6479537A (en) 1987-09-18 1987-09-18 Control device for air-conditioning equipment

Publications (1)

Publication Number Publication Date
JPS6479537A true JPS6479537A (en) 1989-03-24

Family

ID=16983180

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62235242A Pending JPS6479537A (en) 1987-09-18 1987-09-18 Control device for air-conditioning equipment

Country Status (1)

Country Link
JP (1) JPS6479537A (en)

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