Section IX - Troubleshooting
Probable Causes:
Corrective Action:
Quincy Compressor-QSI
®
117
Excessive Fluid Consumption:
Too high fluid level in the receiver
Plugged scavenger line
High discharge temperature
Low reservoir pressure with fully open inlet
valve
Faulty or damaged separator
Leak in fluid lines
Seal failure, leaks
Incorrect fluid
Frequent Air Cleaner Clogging:
Compressor operating in highly contaminated
atmosphere
Air cleaner not adequate for conditions
Check air inlet valve bushing and shaft.
Check piston and cylinder bore. Repair or
replace as needed.
Repair or replace as necessary.
Repair or replace as necessary.
Check and tighten wiring terminals.
Replace spring.
Adjust to proper setting.
Replace switch.
Repair or replace as necessary.
Repair or replace as necessary.
Repair or replace as necessary.
Check all control line fittings and tubings.
Check lines before MPC valve.
Repair or replace as necessary.
Summary of Contents for QSI Series
Page 2: ......
Page 7: ...Section I General Quincy Compressor QSI 5 MODEL IDENTIFICATION...
Page 62: ...Section IV Operating Procedures 60 Quincy Compressor QSI 1 Week Timer 2 Remaining Running Time...
Page 79: ...Section IV Operating Procedures Quincy Compressor QSI 77...
