JPS5659151A - Air conditioning device - Google Patents
Air conditioning deviceInfo
- Publication number
- JPS5659151A JPS5659151A JP13446979A JP13446979A JPS5659151A JP S5659151 A JPS5659151 A JP S5659151A JP 13446979 A JP13446979 A JP 13446979A JP 13446979 A JP13446979 A JP 13446979A JP S5659151 A JPS5659151 A JP S5659151A
- Authority
- JP
- Japan
- Prior art keywords
- dehumidifying
- cooling
- change
- cycle
- action
- 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.)
- Granted
Links
Abstract
PURPOSE: To secure a protecting function for a compressor motor even in a dehumidifying mode, by preparing an external timer device which operates upon receiving a control command in the external circuit of a control device.
CONSTITUTION: If change-over switches 50 and 52 are changed over during cooling operation or dehumidifying operation, a microcomputer M stops the operation. This action protects a compressor motor CM and a refrigerant circuit from being damaged by the sudden change of operation of the refrigerant circuit from a cooling cycle to a dehumidifying cycle or from the dehumidifying cycle to the cooling cycle. If an operation key 27 is operated immediately after this stop, the operation of the compressor motor CM is delayed by the action of an external timer 51 in a change from cooling to dehumidifying operation and by the action of the timer device 72 of the microcomputer M in a change from dehumidifying to cooling.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54134469A JPS5934258B2 (en) | 1979-10-17 | 1979-10-17 | air conditioner |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54134469A JPS5934258B2 (en) | 1979-10-17 | 1979-10-17 | air conditioner |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5659151A true JPS5659151A (en) | 1981-05-22 |
JPS5934258B2 JPS5934258B2 (en) | 1984-08-21 |
Family
ID=15129042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54134469A Expired JPS5934258B2 (en) | 1979-10-17 | 1979-10-17 | air conditioner |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5934258B2 (en) |
-
1979
- 1979-10-17 JP JP54134469A patent/JPS5934258B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5934258B2 (en) | 1984-08-21 |
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