Quincy Compressor QSI Series, Instruction Manual, Page: 123 / 142

Section X- Maintenance Schedule
Interval: Action:
Quincy Compressor-QSI
®
121
Periodically/Daily:
(8 hours maximum)
Monthly:
6 months or every 1000 hours:
Periodically/yearly:
Monitor all gauges and indicators for normal
operation.
Check fluid level.
Observe for fluid leaks.
Observe for unusual noise or vibration.
Drain water from air/fluid reservoir.
Service air filter as needed. (daily or weekly
if extremely dirty conditions exist)
Clean aftercooler and fluid cooler fins. (air-
cooled only)
Wipe entire unit down to maintain appearance.
Take fluid sample.
Change fluid filter.
Check pressure relief valve.
Go over unit and check all bolts for tight -
ness.
Change air/fluid separator.
Change air filter.
Lubricate motors.
Test pressure relief valve for proper opera -
tion.
Check safety (HAT) shutdown system (Con -
tact a qualified service technician)