Requires a water flow switch (paddle type) to prevent compressor slugging or evaporator freeze-up during startup. Troubleshooting Common Issues McQuay HSA Screw Compressor Manual | PDF - Scribd
Cylinder pressure = Discharge pressure + spring pressure = slide stays in same position. = + = All Seasons ° CLIMATE COMFORT Name: McQuay HSA Screw Compressor Manual | PDF - Scribd mcquay hsa screw compressor service manual
Adhering to a routine schedule, as noted in various HVAC service guides , helps prevent major failures: : Monitor oil levels, pressures, and temperatures. Requires a water flow switch (paddle type) to