TH33337A - Defrosting control methods for air conditioning - Google Patents

Abstract

DC60 (07/07/40) Method for controlling dehydration in which the indoor unit determines that the drop in the temperature slope is The landscape of the indoor heat exchanger is achieved through high load protection or Freezing During the reverse loop heating of the split air conditioner, the defrosting control is not triggered when the high load protection operation is established. And control Defrosting will be initiated when the specified condition is satisfied. The de-icing control method in which the indoor unit determines the drop in the temperature slope of the internal heat exchanger. The building was made by high load protection or water function. Hardened during heating, the return loop of the air conditioner Separate control The icing will not be triggered when the operation. High load protection work is created and dehydration control. Freeze will be initiated when the predetermined condition is satisfied.

Claims (1)

1.Defrosting control methods for air conditioning, whereby the judgment standards for detecting ice on the exchanger. The outdoor heat is changed and the protective function. The heavy load is set to take precedence over ice removal. Of the outdoor heat exchanger while the heavy load protection function is active In a two-unit air conditioner during cleaning work Hot cycle is hot when the heat exchanger side Inside the building is increased to the operating temperature, heavy load protection that determines the load protection function.