JPH0262349U - - Google Patents
Info
- Publication number
- JPH0262349U JPH0262349U JP14148488U JP14148488U JPH0262349U JP H0262349 U JPH0262349 U JP H0262349U JP 14148488 U JP14148488 U JP 14148488U JP 14148488 U JP14148488 U JP 14148488U JP H0262349 U JPH0262349 U JP H0262349U
- Authority
- JP
- Japan
- Prior art keywords
- display
- compressor
- outputs
- response
- air conditioner
- 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
Links
- 230000005856 abnormality Effects 0.000 claims 2
- 230000008014 freezing Effects 0.000 claims 2
- 238000007710 freezing Methods 0.000 claims 2
- 238000005057 refrigeration Methods 0.000 claims 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Description
図面は本考案の装置の実施例を示す概略説明図
である。
１……圧縮機、２……凝縮器、３……減圧装置
、４……蒸発器、７……エアーフイルター、８…
…温度センサ、９……マイクロプロセツサ、１０
……凍結判断部、１１……制御部、１２……計数
部、１３……表示部。
The drawings are schematic illustrations showing an embodiment of the device of the present invention. 1... Compressor, 2... Condenser, 3... Pressure reducing device, 4... Evaporator, 7... Air filter, 8...
...Temperature sensor, 9...Microprocessor, 10
. . . Freeze judgment section, 11 . . . Control section, 12 . . . Counting section, 13 . . . Display section.
Claims (1)
て構成した冷凍サイクルを有する空気調和機にお
いて、蒸発器の凍結を判断し停止信号を出力する
凍結判断部と、この凍結判断部からの停止信号に
応答して圧縮機の運転を一定時間停止させ、この
一定時間の経過後に圧縮機の運転を再開させる制
御部と、所定時間の間の停止信号の出力回数を計
数し、この計数値が所定の回数以上になつた時に
表示信号を出力する計数部と、この表示信号に応
答して表示を行なう表示部とを備えたことを特徴
とする空気調和機の異常表示装置。 (2) 表示部は表示信号に応答してエアーフイル
ターの目詰り表示を行なうことを特徴とする請求
項(1)に記載の空気調和機の異常表示装置。[Claims for Utility Model Registration] (1) In an air conditioner that has a refrigeration cycle configured using a compressor, a condenser, a pressure reducing device, and an evaporator, a freezing determination that determines whether the evaporator is frozen and outputs a stop signal. a control unit that stops operation of the compressor for a certain period of time in response to a stop signal from the freezing determination unit, and resumes operation of the compressor after the elapse of this certain period of time; An air conditioner comprising: a counting section that counts the number of outputs and outputs a display signal when the counted value exceeds a predetermined number; and a display section that displays a display in response to the display signal. Machine abnormality display device. (2) The abnormality display device for an air conditioner according to claim (1), wherein the display section displays a clogging of the air filter in response to the display signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14148488U JPH0262349U (en) | 1988-10-28 | 1988-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14148488U JPH0262349U (en) | 1988-10-28 | 1988-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0262349U true JPH0262349U (en) | 1990-05-09 |
Family
ID=31406584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14148488U Pending JPH0262349U (en) | 1988-10-28 | 1988-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0262349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0894220A (en) * | 1994-09-28 | 1996-04-12 | Matsushita Refrig Co Ltd | Alarm device for abnormal heat radiation in cooling apparatus |
| JP2016014512A (en) * | 2014-07-03 | 2016-01-28 | ダイキン工業株式会社 | Refrigeration equipment |
-
1988
- 1988-10-28 JP JP14148488U patent/JPH0262349U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0894220A (en) * | 1994-09-28 | 1996-04-12 | Matsushita Refrig Co Ltd | Alarm device for abnormal heat radiation in cooling apparatus |
| JP2016014512A (en) * | 2014-07-03 | 2016-01-28 | ダイキン工業株式会社 | Refrigeration equipment |
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