Quincy QGS 5-HP 60-Gallon Rotary Screw Compressor (230V 1-Phase)

Set up was straight forward.

Then the difficulties started....After only 4 hours of use, the machine would not shut off. There is a timer preset at the factory to shut off the compressor 10-15 minutes after reaching pressure. The problem was ours would not shut off! Once reaching 150 psi, it started blowing the excess pressure back through the intake.

Contacted our local Warranty service, of which there is only one. After 5-7 days a repairman showed at our door. Just so happens that morning the compressor began to work properly! So, he had nothing to go by to judge exactly what went wrong.

We have attempted to purchase the required maintenance kit to extend or validate the warranty. Well, apparently a kit does not exist! None of the products offered will accommodate the necessary filters and correct amount or proper oil. We contacted the retailer we purchased the compressor from as well as several others, with no luck.

Set up was straight forward.

Then the difficulties started....After only 4 hours of use, the machine would not shut off. There is a timer preset at the factory to shut off the compressor 10-15 minutes after reaching pressure. The problem was ours would not shut off! Once reaching 150 psi, it started blowing the excess pressure back through the intake.

Contacted our local Warranty service, of which there is only one. After 5-7 days a repairman showed at our door. Just so happens... more