FredTsang
        
文章: 40
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于 2003-06-23 23:45 
Recently, I've bought a CL 280. I find that the chiller can only bring the temperature from 25.9 to 25.5 oC (down 0.4 oC only), when I set the temperture to 24 oC. I'm wondering why the chiller can only bring the temperature down 0.4oC, instead of 1oC (The LCD of chiller shows that the temperature is already 24oC). My pump has pump rate of 2800 per hr. The cooling cycle is too short. The chiller switches on frequently. Please advise. Thanks. Fred
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