QR-25 Series
Quincy Compressor
52201-105, May 2003
20
3501 Wismann Lane, Quincy IL - 62305-3116
hours at full discharge operating pressure to break-in the new piston rings.
Until the rings are seated, the compressor will discharge higher than normal
amounts of oil. In light of this fact, the oil level should be checked more
frequently during the 100 hour break-in period.
Daily Starting Checklist
Do not proceed until the
Pre-starting Checklist
and
Initial Starting &
Operating
sub-sections have been read and are thoroughly understood.
Step 1)
Check oil level in crankcase.
Step 2)
Drain liquid from the air receiver (refer to
Section 3, Manually
Draining An Air Tank
) and moisture trap (if so equipped).
Step 3)
Turn on cooling water (watercooled units)
Step 4)
Jog the starter button and check compressor rotation.
Note:
Continuous Run Units - Prior to starting a continuous run unit,
pull the ring attached to the pilot valve out and turn the finger nut
in (clockwise) until it seats against the pilot housing. Now the
compressor can be started unloaded. Once the compressor is
running at full speed, the finger nut on the pilot valve can be turned
out (counterclockwise) until it seats against the pull ring.
Step 5)
Start compressor per factory instructions. (Refer to
SECTION 4,
Pre-Starting Checklist and Initial Starting & Operating.
)
Step 6)
Check system pressure.
Step 7)
Check cooling fan.
Step 8)
Check all pressure relief valves for proper operation.
Step 9)
Check control system for proper operation.
Summary of Contents for QR-25 Series
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