27
SP50 OPERATIONS MANUAL & PARTS LIST
(Rev. 3/2021)
SECTION 6 – TROUBLESHOOTING
6.1 – SUCTION
PROBLEM: THERE IS NO SUCTION WHILE…
1.
THE SUCTION PORT IS CAPPED AND DISCHARGE VALVE IS CLOSED
2.
THE VACUUM / PRESSURE GAUGE READS “0” SUCTION WITH THE SELECTOR VALVE IN THE SUCTION
POSITION
3.
AND
AIR IS COMING OUT OF THE MUFFLER
POSSIBLE CAUSE:
SOLUTION:
TANK IS FULL
DISCHARGE THE FLUID OUT OF THE TANK
THE DISCHARGE VAVLE IS OPEN
CLOSE THE DISCHARGE VALVE AND PROCEED
THE FLOAT CONTROL IS HUNG-UP
CLEAN THE FLOAT CONTROL
PROBLEM: THERE IS NO SUCTION WHILE…
1.
THE SUCTION PORT IS CAPPED AND DISCHARGE VALVE IS CLOSED
2.
THE VACUUM / PRESSURE GAUGE READS “GREATER THAN 10” WITH THE SELECTOR VALVE IN THE
SUCTION POSITION
3.
AND
AIR IS COMING OUT OF THE MUFFLER
POSSIBLE CAUSE:
SOLUTION:
THE FILTER IS FULL OR BLINDED
EMPTY THE FILTER
THE SUCTION HOSE IS PLUGGED
CLEAN OUT THE HOSE
PROBLEM: THERE IS STILL NO SUCTION.
1.
RUN UNIT ON “SUCTION” THEN “PRESSURE”. IF THE VACUUM / PRESSURE GAUGE READS “0” IN BOTH
INSTANCES, THE PROBLEM COULD BE ONE OF THE FOLLOWING:
POSSIBLE CAUSE:
SOLUTION:
THE SELECTOR VALVE
INTERNALLY CLEAN AND LUBRICATE SELECTOR VALVE
THE TANK PORT IS OPEN
RUN THE UNIT ON PRESSURE AND CHECK FOR LEAKS /
UNSECURED PORTS
Содержание SP50 Series
Страница 1: ...OPERATION MANUAL PARTS LIST MODELS SP50 HORIZONTAL TANK SERIES 200 300 400 500 600 GALLONS...
Страница 24: ...24 SP50 OPERATIONS MANUAL PARTS LIST Rev 3 2021 WING NUTS...
Страница 33: ...33 SP50 OPERATIONS MANUAL PARTS LIST Rev 3 2021 7 3 SP50 PUMP 15 14 16 18 19 20 21 22 23 24 25 17...
Страница 36: ...36 SP50 OPERATIONS MANUAL PARTS LIST Rev 3 2021 7 5 TANK CONNECTIONS CONSUMABLES 34 32 35 33 36...
Страница 39: ...39 SP50 OPERATIONS MANUAL PARTS LIST Rev 3 2021 7 6 FILTER TOOLS HOSE 43 40 42 29 45 29 45 41 39 46 47 44 48...
Страница 43: ...43 SP50 OPERATIONS MANUAL PARTS LIST Rev 3 2021...