Maintenance Schedule - Quincy QSI-90 Instruction Manual

Maintenance Schedule

This Schedule is intended to be used as a guideline only. Depending on the specifi c
operating conditions of your QSI compressor, maintenance requirements may vary. The
instructions in this section will give more details about determining when specifi c service
should be performed.
P /D
ERIODICALLY AILY
(8 ):
HOURS MAXIMUM
M :
ONTHLY
E 6 1000
VERY MONTHS OR
:
HOURS
P / :
ERIODICALLY YEARLY
E 8000
VERY RUNNING HOURS
INDICATED BY FLUID ANALYSIS
Unusual noise or vibration indicates a problem. Shutdown the compressor and do
not restart until the source has been identified and corrected.
NOTICE!
Reference pages 28 thru 33 for more specific instructions on performing general
maintenance. Reference Section VII - Compressor Fluids for instructions regarding
taking fluid samples and selecting an appropriate fluid for your machine.
NOTICE!
Failure to follow these maintenance and service recommendations may adversely
affect your warranty. Maintain accurate and complete maintenance records to ensure
warranty compliance.
M
ONITOR ALL GAUGES AND INDICATORS FOR NORMAL OPERATION
C
HECK FLUID LEVEL
D
RAIN WATER FROM AIR
O
BSERVE FOR FLUID LEAKS
O
BSERVE FOR UNUSUAL NOISE OR VIBRATION
C
LEAN FLUID COOLER FINS
W
IPE DOWN ENTIRE UNIT TO MAINTAIN APPEARANCE
T
RUNNING AKE FLUID SAMPLE
I
NSPECT CONTROL LINE FILTER
M
AKE SURE FASTENERS ARE TIGHT
R
EPLACE AIR
L
UBRICATE INLET VALVE
4000
EVERY
C
HECK ALL BOLTS FOR TIGHTNESS
L
UBRICATE MOTORS
R
EPLACE FLUID FILTER
R
EPLACE AIR FILTER
C
HECK SAFETY
T
EST PRESSURE RELIEF VALVE FOR PROPER OPERATION
C
ONTACT A QUALIFIED SERVICEMAN
I
NSTALL INLET VALVE SERVICE KIT
( R
OR AS EPLACE FLUID
):
.
/ .
FLUID RESERVOIR
.
( - ).
AIR COOLED
.
( )
S AND REPAIR AS NEEDED
.
/ . (4000
FLUID SEPARATOR HOURS MAX
(
MAY BE REQUIRED MORE OFTEN IN HUMID ENVIRONMENTS
).
HOURS
.
.
. (2000 )
HOURS
. (2000 )
HOURS
(HAT)
SHUTDOWN SYSTEM
.
. (8000
HOURS MAX
.
CAUTION!
Section V - Servicing
.
.
.
.
.)
.
.
.)
,
35