Section VII - Compressor Fluids
46
Quincy Compressor
®
- QSB/T
™
Converting to QuinSyn PG
Normal Machines
Flush
clean
machines presently using QuinSyn or
QuinSyn IV before converting them to QuinSyn PG.
Drain compressor thoroughly while hot, including all the
low areas, fluid lines and fluid cooler. Fill with QuinSyn
Flush and run compressor until it reaches normal
operating temperatures. Shut down and lockout the
machine. Drain all the QuinSyn Flush and discard in
accordance with all local, state and federal disposal
regulations. Change the separator and all the filters on the
compressor. Refill the reservoir and system with a full
charge of QuinSyn PG.
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
Flush
varnished
machines presently using QuinSyn or
QuinSyn IV (following the procedures outlined on page
45) before converting them to QuinSyn PG.
Drain compressor thoroughly while hot, including all the
low areas, fluid lines and the fluid cooler. Fill with
QuinSyn Flush and run for 300 hours. Take a fluid
sample and send to Quincy Compressor
®
Fluid Analysis
to determine if further flushing is needed. Continue
operating compressor until the results of fluid analysis are
known. Drain or continue to run compressor as advised
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 refill with another charge of QuinSyn Flush,
run compressor until it reaches normal operating
temperature. Shut down and lockout the machine. Drain
all of 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 filters. 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.
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 and fluid
filters on the compressor and refill with a full charge of
the QuinSyn PG.
Summary of Contents for QSB Series
Page 2: ......
Page 9: ...Section I General Quincy Compressor QSB T 5 MODEL IDENTIFICATION...
Page 21: ...Quincy Compressor QSB T 17 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 27: ...Quincy Compressor QSB T 23 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 71: ...Quincy Compressor QSB T 67 THIS PAGE INTENTIONALLY LEFT BLANK...
Page 72: ...Appendix A Dimensional Drawings 68 Quincy Compressor QSB T QSB 15 50 HP air cooled...
Page 73: ...Appendix A Dimensional Drawings Quincy Compressor QSB T 69 QSB 15 50 HP water cooled...
