JPS SCK screw compressor not loading.

Questions & AnswersCategory: Air Compresser TroubleshootingJPS SCK screw compressor not loading.
Rhys asked 1 month ago

I have a compressor that has recently stopped working. I have checked the following; inlet valve and piston, unloader control – solenoid action and piston condition as well as relief valve condition. I have changed the unloader control piston and suction valve piston in an attempt to narrow down the fault. I have found that i have no pilot air to my suction valve. I have managed to get the compressor loading up by blanking off the relief line and removing unloading piston but keeping the solenoid and control in place. Any help is appreciated. 

Your Answer