Third, special smell
When the motor is overheated and the lubricating oil is burned, a special smell is emitted.
When the circuit is short-circuited, the insulation material such as the ground wire is burnt, there is a burnt smell.
Materials such as rubber emit a burnt smell.
summary
The appearance of compressor failures is often not an abrupt appearance, but a certain omen, sometimes with various visions, sometimes with numerical values on the instrumentation.
Therefore, we must be vigilant against various signs of failure, and help operators and maintenance personnel to detect the signs of accidents early and prevent them from happening.
