Air System Troubleshooting Guide
system is:
WE SUGGEST YOU CHECK THIS:
A. The compressor may be running continuously for long periods of time. Many compressors are designed for intermittent operation and will overheat if run too long. This could be caused by a defective pressure switch, which is not allowing the compressor to shut off when adequate pressure is attained.
B. The temperature switch itself could be defective. Its job is to protect the compressor from excessive heat by shutting it down. If the switch is providing a false temperature reading, it could be shutting down the compressor prematurely. In such cases, the switch may need to be replaced.
C. The compressor may have worn rings or intake/discharge valves. As mentioned above, if these components are worn, the compressor will not create adequate pressure, resulting in long run times and excessive heat.
