Analysis of Three Blockage Faults of Ice Machine

Analysis of Three Blockage Faults of Ice Machine

 
The blockage of the ice machine system usually includes ice blockage, dirt blockage and oil blockage. Among them, dirty blockage and oil blockage are divided into two types: blockage and micro-blockage.

1. Analysis of the reasons for the blockage of the ice machine system:

1. Ice blockage: The moisture in the ice making system exceeds the allowable value.

2. Dirty blockage: Excessive impurities, such as residual dirt in the system during the manufacture of refrigeration equipment, metal oxidation and shedding in the pipeline, molecular sieve or silica gel powder, etc., block the pipeline or the pipeline is deformed under pressure.

3. Oil plugging: Too much refrigerated oil is filled and deteriorated and accumulates in the pipeline, the diameter of the pipe is small, or the refrigerated oil becomes viscous when it is cooled in the capillary, or the inner wall of the pipeline is adhered to too much refrigerated oil after being used for too long , causing system blockage.

2. Ice machine system blockage diagnosis

1. Ice blockage: intermittent and repeated refrigeration or periodic non-refrigeration

2. Dirty blockage, bad blockage, oil blockage: Different from ice blockage, there will be no intermittent and repeated refrigeration phenomenon. Once blocked, it will not be able to refrigerate/ice making or the ice making effect will be poor.

3. If there is a blockage, it is recommended to find professional maintenance personnel, or contact the original manufacturer for maintenance.