日立變頻RAS71JB一年多後變不夠冷 - 冷氣
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By Ursula
at 2020-05-01T19:41
at 2020-05-01T19:41
Table of Contents
安裝於一7坪實驗室裡(內有實驗儀器,幫浦與儀器主機為主要熱源),
24小時全年無休,溫度設定24度C左右。
一年後,變成無法達到24度C,溫度再怎麼往下設,冷房效率也不足,
導致儀器經常失常。
在考慮儀器熱源下,這台冷氣的噸數應該是足夠的。
(有其他規模相似的實驗室可比較驗證。)
冷氣師傅來檢修,只說冷氣一切正常,
若嫌不冷就只能再裝一台……
請問可能有什麼問題是我們沒發現的?
除了清洗冷氣、添冷媒、添風扇,還有什麼是我們可嘗試的改善方法?
謝謝。
--
24小時全年無休,溫度設定24度C左右。
一年後,變成無法達到24度C,溫度再怎麼往下設,冷房效率也不足,
導致儀器經常失常。
在考慮儀器熱源下,這台冷氣的噸數應該是足夠的。
(有其他規模相似的實驗室可比較驗證。)
冷氣師傅來檢修,只說冷氣一切正常,
若嫌不冷就只能再裝一台……
請問可能有什麼問題是我們沒發現的?
除了清洗冷氣、添冷媒、添風扇,還有什麼是我們可嘗試的改善方法?
謝謝。
--
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冷氣
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