Section VI - Compressor Fluids
Converting to QuinSyn-PG
normal Machines
To convert a clean machine presently using
QuinSyn or QuinSyn-IV to QuinSyn-PG,
flush according to flushing instructions on
page 54.
notiCe!
If all the previous fluid is not removed
from the compressor, excessive
foam may be visible in the fluid level
sightglass. If this occurs, repeat the
flushing procedure.
Varnished Machines
To convert a varnished machine presently
using QuinSyn or QuinSyn-IV to QuinSyn-
PG, flush according to flushing instructions
on page 55. After the first flush is
completed, proceed as follows:
• If advised to refill with another charge
of QuinSyn Flush, run compressor
until it reaches normal operating
temperature.
• Shut down and lockout the machine.
• Drain the original charge of the
QuinSyn Flush and discard in
accordance with all local, state and
federal disposal regulations.
• Refill with a fresh charge of QuinSyn
Flush and change the fluid filter.
• Run compressor for 300 hours.
• Take a fluid sample and send to Quincy
Compressor Fluid Analysis to determine
if further flushing is needed.
• Proceed as instructed by the fluid
analysis report.
notiCe!
More than one flush may be required
to remove varnish buildup and reduce
the TAN to an acceptable level. It may
be necessary to change the fluid filter
more frequently while the machine is
being cleaned.
• If advised to drain the QuinSyn Flush,
run compressor until it reaches normal
operating temperature.
• Shut down and lockout the machine.
• Drain the QuinSyn Flush and discard
in accordance with all local, state and
federal disposal regulations.
• Change the separator element and fluid
filter and refill with a full charge of the
QuinSyn-PG.
Converting to QuinSyn-F
notiCe!
Contact the Quincy Service Department to convert to QuinSyn-F from any QuinSyn
fluid.
Quincy Compressor-QGV Series
57
Summary of Contents for QGV Series
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Page 76: ...Appendix A Dimensional Drawings QGV 75 100 air cooled 70 Quincy Compressor QGV Series...
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