J SERIES M ICROV A CJ SERIES M ICROV A C VA CUUM PUM P V A CUUM PUM P
PAGE 7 -2
M ICROVA C PUM P PREVEN TIV E M AIN TENANCE CHECK LISTM ICROV A C PU M P PREVEN TIVE M AIN TENANCE CHECK LIST
USER_____________________________________________ PUMP M ODEL NO.________________________________
PUM P LOT NO.____________________________________ SERIAL NO._______________________________________
DATE PUM P INSTALLED ____ / ____ / __________
M A JOR ATTENTION ITEM S
DA TE
INSTALLED
FIRST
INSPECTION
DU E
WA S
M .A.I.
ACCOM P.
COM M ENTS
1.1. CHECK OIL LEVEL, OIL FLOW ANDCHECK OIL LEVEL, OIL FLOW AND
CONDITION OF THE PUMP OIL.CONDITION OF THE PUMP OIL.
SCHEDULE OIL CHANGE TO SUITSCHEDULE OIL CHANGE TO SUIT
YOUR APPLICATION.YOUR APPLICATION.
2.2. REPLACE EXHAUST VALVEREPLACE EXHAUST VALVE
SPRINGS AND EXHAUST VALVESPRINGS AND EXHAUST VALVE
DISCS. CLEAN OUT ANY SLUDGEDISCS. CLEAN OUT ANY SLUDGE
IN OIL RESERVOIR. EVERY SIXIN OIL RESERVOIR. EVERY SIX
M ONTHS.M ONTHS.
3.3. CHECK THE SPRING IN THE GASCHECK THE SPRING IN THE GAS
BALLAST CHECK VALVE. REPLACEBALLAST CHECK VALVE. REPLACE
CHECK VALVE IF BROKEN. EVERYCHECK VALVE IF BROKEN. EVERY
THREE M ONTHS.THREE M ONTHS.
4.4. CHECK OUTLET WATERCHECK OUTLET WATER
TEM PERATURE ON JACKETEDTEM PERATURE ON JACKETED
M ODELS TO MAKE SURE THEM ODELS TO MAKE SURE THE
PUM P IS RUNNING WARM. (140 TOPUM P IS RUNNING WARM. (140 TO
160 DEG. F.)(60 – 71 DEG. C.)160 DEG. F.)(60 – 71 DEG. C.)
5.5. IF PUMP INCORPORATES ANIF PUMP INCORPORATES AN
EXTERNAL OIL M IST SEPARATOR,EXTERNAL OIL M IST SEPARATOR,
DRAIN OFF ANY ACCUM ULATEDDRAIN OFF ANY ACCUM ULATED
DIRTY OIL. DAILY.DIRTY OIL. DAILY.
6.6. FLUSH THE PUMP PERIODICALLYFLUSH THE PUMP PERIODICALLY
USING USING A DETERGENT TYPE OIL.A DETERGENT TYPE OIL.
SIX M ONTH INTERVALSIX M ONTH INTERVAL
RECOMM ENDED.RECOMM ENDED.
7.7. CHECK SOLENOID CHECK SOLENOID VALVE FORVALVE FOR
SLUDGE AND/OR FOREIGNSLUDGE AND/OR FOREIGN
PARTICLES ACCUMLATION. IFPARTICLES ACCUM LATION. IF
VALVE STICKS, DISASSEM BLE,VALVE STICKS, DISASSEM BLE,
CLEAN AND REPLACE WORNCLEAN AND REPLACE WORN
PARTS.PARTS.
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