Quincy Compressor QSB Series, Инструкция по эксплуатации

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Section VIII - Troubleshooting
Symptom/Probable Causes: Corrective Action:
56
Quincy Compressor ® - QSB/T ™
Low Air Delivery:
P
LUGGED AIR INTAKE FILTER ELEMENT
E
XCESSIVE LEAKS IN THE SERVICE LINES
I
NLET VALVE NOT FULLY OPEN
R
ESTRICTED FLUID FLOW
Low Receiver Pressure:
E
XCESSIVE AIR DEMAND
E
XCESSIVE LEAKS IN THE SERVICE LINES
I
NLET VALVE NOT FULLY OPEN
P
LUGGED AIR INTAKE FILTER
D
IFFERENTIAL PILOT VALVE NOT SET CORRECTLY
A
IR PRESSURE SWITCH NOT SET CORRECTLY
F
AULTY RECEIVER PRESSURE GAUGE
C
LEAN AIR FILTER ELEMENT OR REPLACE WITH
NEW ELEMENT
.
C
HECK SERVICE LINES FOR LEAKS WITH SOAP
SUDS
. R
EPAIR AS NECESSARY
.
C
HECK FOR BUILD UP OR GUMMING OF SHAFT
.
C
HECK FLUID FILTER FOR PLUGGING
.
R
EEVALUATE AIR DEMAND
. I
NSTALL ADDITIONAL
COMPRESSORS AS NEEDED
.
C
HECK SERVICE LINES FOR LEAKS WITH SOAP
SUDS
. R
EPAIR AS NECESSARY
.
C
ORRECT IN ACCORDANCE WITH THE
INSTRUCTIONS IN
“I
NLET VALVE NOT OPENING OR
CLOSING IN RELATION TO AIR DEMAND
”
SECTION OF
TROUBLESHOOTING GUIDE
.
R
EPLACE AIR FILTER ELEMENT
.
A
DJUST DIFFERENTIAL PILOT VALVE TO ACHIEVE
DESIRED MODULATION RANGE
.
A
DJUST AIR PRESSURE SWITCH TO ACHIEVE
DESIRED CUT
-
IN AND CUT
-
OUT PRESSURE
.
C
HECK AND REPLACE AS NECESSARY
.