Quincy Compressor QSD 65040-AB, Instruction Manual, Page: 81 / 86

Section X- Maintenance Schedule
Interval: Action:
Quincy Compressor ® - QSD™
79
P
ERIODICALLY
/D
AILY
:
(8
HOURS MAXIMUM
)
W
EEKLY
:
M
ONTHLY
:
6
MONTHS OR EVERY
1000
HOURS
:
E
VERY
8000
HOURS
:
P
ERIODICALLY
/
YEARLY
:
C
OMPLETE DAILY OPERATING RECORD
.
M
ONITOR ALL GAUGES AND INDICATORS FOR NORMAL OPERATION
.
C
HECK FLUID LEVEL IN GEARCASE
.
O
BSERVE FLUID LEVEL IN BUFFING AIR AND SMOKE ELIMINATOR
FILTER BOWLS
.
D
RAIN FILTER BOWLS
,
IF REQUIRED
.
O
BSERVE FOR FLUID LEAKS
.
O
BSERVE FOR UNUSUAL NOISE OR VIBRATION
.
M
ANUALLY DRAIN INTERSTAGE AND DISCHARGE MOISTURE TRAPS
TO VERIFY DRAIN MECHANISM IS OPERABLE
.
D
RAIN STAGE
2
INLET AIR LINE
. R
EPAET AS NECESSARY IN HIGH
HUMIDITY CONDITIONS
.
D
RAIN DRIP LEGS IN DISCHARGE CONNECTION TO THE COMPRESSED
AIR SYSTEM
.
C
HECK BUFFING AIR SUPPLY
(
PRESSURE IS SET TO
4-5 PSIG).
S
ERVICE AIR FILTER AS NEEDED
(
DAILY OR WEEKLY IF EXTREMELY
DIRTY CONDITIONS EXIST
).
C
LEAN INTERCOOLER AND AFTERCOOLER AND COOLANT COOLER
FINS
(
AIR
-
COOLED ONLY
).
W
IPE ENTIRE UNIT DOWN TO MAINTAIN APPEARANCE
.
C
HECK TIGHTNESS OF POWER CONNECTIONS
.
T
AKE FLUID SAMPLE
.
C
HECK AND CLEAN INTERSTAGE MOISTURE TRAP AND DRAIN
MECHANISM
.
C
HANGE FLUID FILTER
.
C
HECK PRESSURE SWITCHES
PS1, PS2,
AND
PS3.
C
HANGE FLUID AND FLUID FILTER
(
SOONER IF INDICATED BY FLUID
SAMPLE ANALYSIS
).
R
EPLACE
PS2, PS3
AND
PS4
NONADJUSTABLE PRESSURE
SWITCHES
.
G
O OVER UNIT AND CHECK ALL BOLTS FOR TIGHTNESS
.
R
EPLACE SMOKE ELIMINATOR ELEMENT
.
C
HANGE AIR FILTER
.
L
UBRICATE MOTORS
.
C
HECK SAFETY SHUTDOWN SYSTEM
(DO NOT
TEST BY
INCREASING DISCHARGE TEMPERATURES
).
C
HECK AND REPLACE THE RUBBER HOSES GOING FROM THE AIRENDS
TO THE GEARCASE
.
C
HECK SOLENOID VALVE
.
T
EST PRESSURE RELIEF VALVE FOR PROPER OPERATION
.
C
ONTACT AN AUTHORIZED
Q
UINCY SERVICE TECHNICIAN
.