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Idiomas disponibles
Idiomas disponibles
TROUBLESHOOTING
SYMPTOM
A.
Motor does not
run
B.
Motor runs but
does not pump
4
EN
POSSIBLE CAUSE ( S )
1.
Fuse blown
2.
Switch defective
3.
Rotor or vanes are
jammed
4.
Circuit breaker tripped
5.
Duty cycle elapsed
1.
Motor running backwards
due to incorrect polarity
2.
Poor connections
or low voltage
3. Fuel tank low/empty
4.
Strainer clogged or
defective
5.
System air leak
6.
Suction pipe clogged,
damaged or missing
7.
Vanes worn or sticking
8.
Bypass poppet
O-ring worn or missing
9.
Bypass poppet binding
or damaged
10. Faulty Nozzle
CORRECTIVE ACTION
1.
Inspect fuse in fuse holder on
power cord. If blown, replace
2.
Remove switch cover plate
and inspect switch. Replace,
if necessary
3.
Remove cover plate to
expose rotor. Remove any
obstructions. Check for
excessive vane and slot wear.
Replace if damaged
4.
Turn power off at source.
Inspect the pump thoroughly;
clean or repair. Reset circuit
breaker by turning the power
switch off then back on
5.
Turn switch off. Allow 30
minutes of cool down time.
Turn switch back on when
ready to use
1.
Connect red wire to positive
(+) ungrounded side of
battery. Motor shaft should
turn counterclockwise
2.
Make sure electrical
connections are secure.
Check battery voltage
3.
Fill tank
4.
Inspect strainer (see
Maintenance/Repair section).
Replace, if necessary
5.
Tighten all pump fittings and
connections. Inspect suction
pipe for leaks or damage
6.
Remove pump from tank.
Inspect suction pipe. Clean
or replace, as necessary
7.
Check slots and vanes for
excessive damage. Replace if
damaged
8.
Inspect O-ring (see
Maintenance/Repair section).
Replace, if necessary
9.
Remove the bypass poppet,
spring, and O-ring. Clean
cavity. Inspect and replace
components, if needed
10. Remove nozzle. Check flow
back into tank. Replace
nozzle if necessary.
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