Includes an integrated high-efficiency oil separator and internal oil filters to maximize system longevity. Critical Maintenance Schedule
Check oil levels before every start. Professional oil analysis and changes are recommended every 4,000 to 8,000 hours or annually. Filter Replacement: Oil Filters: Replace every 2,000 hours. mcquay hsa screw compressor service manual
Standard configuration typically uses a Star-Delta (Wye-Delta) start to minimize inrush current. 000 to 8
Features infinitely modulating capacity from 100% down to 25% via an asymmetric slide regulation system. they require no yearly internal maintenance
Since these units are semi-hermetic, they require no yearly internal maintenance; however, regular vibration checks are the best indicator of mechanical health. Troubleshooting Common Issues McQuay HSA Screw Compressor Training | PDF | Valve - Scribd