Fimco 5303068, Руководство пользователя, Страница: 8 / 16

Page 8
DO

Clean and rinse your pump after each use with Fimco Tank
Neutralizer

Winterize your pump or sprayer by rinsing, draining and
running RV Antifreeze through it before storing for the winter.

Use clean water for your spray mixture

Store inside a building when not in use.
DON’T

Use to pump bleach.

Use to pump petroleum products such as diesel fuel,
gasoline or kerosene

Leave your pump sit with spray mixture in it for extended
periods

Use dirty or unfiltered water for spraying
Troubleshooting the Pump:
Motor does not run:

Check for loose wiring connection(s).

Check for defective pressure switch.

Check the fuse.

Check for low voltage at the power supply.
Pump does not prime:

Check for air leaks in supply line.

Check for debris in the check valve assembly.

Check for defective check valve.

Check for clogged strainer/filter.

Check for cracks in the pump housing.

Check for empty product supply.
Low Pressure/Low Flow:

Check for leaks in the discharge line.

Check for restriction in the discharge line.

Check for debris in nozzle orifice.

Check for clogged strainer.

Check for proper voltage—try another battery or
recharge battery.
Pulsating flow (surging):

Low flow may cause pump to surge.

Spray wand is adjusted for a small or fine spray
pattern.

Slightly open bypass (if applicable) to overcome.

If needed, pressure switch may need to be adjusted—
adjust a quarter turn at a time clockwise until surging
stops.

Check for defective pressure switch.

Check for leaks in the discharge line.

Check for restriction in the discharge line.

Check for debris in nozzle orifice.

Discharge hose may be too long.

Check for clogged strainer.
Motor continues to run after discharge is shut off:

Check for empty product supply.

Check for open bypass valve. (if equipped)

Check for low voltage.

Check for leak in discharge line.

Check for defective pressure switch.

System has leaks.
Fuse blows:

Excessive voltage.

Improper adjustment of pressure switch.

Defective pressure switch.
Replacement Pump: 5151088
Includes:
1/2” MNPT Port Kit Fitting #5168832
1/2” Hose Barb Port Kit Fitting #5168833
Pump Model: 5281372
4.5 GPM, 60 PSI
Available Replacement Parts