Danfoss training-scroll compressor I participated in Danfoss' service provider training and learning twice a week this week, mainly on scroll compressors (MLM series, MLZ series, LLZ series), and the recently hot scroll compressors for heat pumps (SH series, PSH series) ). And analyze the common faults of the compressor and exchange solutions. In this issue, we will first introduce the compressors commonly used by Danfoss.
To briefly introduce, MLM series is mainly used in medium temperature system, R22 refrigerant application working range.
MLZ series, R404/R507 refrigerant application conditions range.
It is suitable for use in refrigerators with storage temperature around -20℃. LLZ series is suitable for low temperature working conditions, R404/R507 refrigerant application range. About high temperature scroll machine is mainly used in heat pump system, using R410 refrigerant, the scope of application:
I hope the above content will be helpful to you, and the training content will come back to talk about the analysis and solutions of common compressor failures.
