Section VI - Compressor Fluids
Varnished Machines
Always clean slightly varnished machines
using mineral oils or PAO fluids with
QuinSyn Flush using the following
procedure:
• Drain compressor thoroughly as in (A).
• Fill with QuinSyn Flush and run for 300
hours.
• Send fluid sample to Quincy
Compressor Fluid Analysis to determine
if further flushes are needed.
• Continue compressor operation until
results of fluid analysis are reported.
• Drain or continue operation as advised
by fluid analysis.
Always clean medium to heavily varnished
machines using mineral oils or PAO fluids
with QuinSyn Flush using the following
procedure:
• Drain compressor thoroughly as in (A).
• Fill with QuinSyn Flush and run for 300
hours.
• Send fluid sample to Quincy
Compressor Fluid Analysis to determine
if further flushes are needed.
• Run the flush for an additional 300
hours.
• Drain thoroughly as in (A) and inspect
the compressor.
• If clean, flush with another half charge
of QuinSyn Flush and run for 30
minutes.
• Drain completely.
• Change filters and separator element
and all filters and fill with a fresh charge
of the QuinSyn fluid selected for your
machine.
•Send fluid sample to Quincy
Compressor Fluid Analysis at 200 hours.
notiCe!
Extremely varnished machines should
not be put back into service until
mechanically or chemically cleaned.
After proper cleaning, fill with a fresh
charge of the QuinSyn fluid selected
for your machine. Send fluid sample
to Quincy Compressor Fluid Analysis
at 200 hours.
Quincy Compressor-QGV Series
55
Summary of Contents for QGV Series
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