
28
CE10 OPERATIONS MANUAL & PARTS LIST
(Rev. 6/2021)
SECTION 6
– TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSES
CORRECTIVE ACTION
WILL NOT START
POWER SUPPLY.
MAKE SURE THE UNIT IS PLUGGED INTO THE
PROPER VOLTAGE.
CIRCUIT BREAKER.
CHECK ELECTRICAL SUPPLY FUSES OR
BREAKER.
LOSS OF SUCTION
VAC/PRES GAUGE READS
FULL VACUUM BUT HAS
NO SUCTION.
CHECK FILTER. IF FULL, EMPTY. IF BLINDED,
CLEAN OR REPLACE WITH COARSE FILTER
BAG.
CHECK HOSE FOR BLOCKAGE.
CHECK GAUGE; REPLACE IF NEEDED.
VAC/PRES GAUGE READS
“0” VACUUM.
TANK IS FULL; EMPTY TANK.
MAKE SURE DISCHARGE VALVE IS CLOSED.
AIR LEAKAGE; CHECK GASKETS AND LOOSE
CONNECTIONS.
RESET VACUUM RELIEF TO 13” HG OR
REPLACE.
WILL NOT DISCHARGE
VAC/PRES GAUGE READS
“6” PSI.
CHECK HOSE FOR BLOCKAGE.
CHECK FOR A BUILD UP OF FINES IN TANK
BOTTOM; CLEAN IF NECESSARY.
VAC/PRES GAUGE READS
“0” PSI.
CHECK THAT CAP IS ON SUCTION PORT.
AIR LEAKAGE; CHECK GASKETS AND LOOSE
CONNECTIONS.
FLUID COMING OUT OF
“DISCHARGE” TANK
-TO-
PUMP CONNECTION.
FLOAT CONTROL.
CHECK FLOAT CONTROL; CLEAN OR REPLACE.
EXCESSIVE FOAMING.
CONSULT COOLANT SUPPLIER.
TANK TURBULENCE.
CHECK TO SEE IF AIR IS BEING SUCKED IN THE
DISCHARGE.