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English
57
SAVE THESE INSTRUCTIONS
English
(57) MODEL 603&637R FILTER PUMP ENGLISH 7.5” X 10.3” PANTONE 295U 04/10/2022
Page 9
TROUBLESHOOTING GUIDE
• Filter cord must be plugged into a 3 wire outlet that is
protected by a Class A Ground Fault Circuit Interrupter.
• Reset circuit breaker. If circuit breaker trips repeatedly,
your electrical system may have a defect. Turn off circuit
breaker and call anelectrician to correct the problem.
• Let motor cool down.
• Adjust the chlorine and pH level. Consult your local
swimming pool supply stores.
• Clean or replace cartridge.
• Check the cartridge for holes. Replace if damaged.
• Operate the filter for longer periods.
• Clean the strainer screen at the inlet.
• Clear any obstructions in the intake hose by discharging
it inside pool wall.
• Tighten hose clamps, check hoses for damage, check
pool water level.
• Replace cartridge.
• Clean cartridge more often.
• Install the nozzle at the upper position of the pool inlet,
and the strainer at the lower position of the pool outlet.
• Make sure the pool inlet air adaptor is connected to the
pool inlet upper fitting.
• Fill pool to correct water level.
• Clean strainer screens at pool inlet.
• Tighten hose clamps, check hose for damage.
• Clear any sticks or leaves in the intake hose.
• Open the release valve at top of pump.
• Remove cover & check for O-ring.
• Tighten cover or valve (Manually).
• Tighten or reinstall hose clamps.
• Put the o-ring back into the groove.
• Replace a new hose.
• Open air release valve, lift and lower the inlet hose
until water starts to flow out of air release valve, close
air release valve.
• Tighten or reinstall hose clamps.
• Tighten air jet valve and make sure it’s facing up.
• Plug in the pump and run for few seconds, then
unplug, repeat 3 times.
• Remove air jet valve, flush dirt out with water and
replace valve back.
• Replace a new air jet valve.
• Remove all the accessories (such as solar mat, auto
pool cleaner, LED light) from the water circulation line
and place the air jet valve cap
(13)
over the air jet valve
(14)
. Do not cover the air jet valve
(14)
with the valve
cap
(13)
under normal situation or when the pump is
operating.
FILTER MOTOR
FAILS TO START
FILTER DOESN’T
CLEAN POOL
FILTER DOESN’T
PUMP WATER OR
FLOW IS VERY SLOW
PUMP DOESN’T
WORK
TOP COVER
LEAKING
HOSE LEAKING
AIR LOCK
POOL INLET AIR
ADAPTOR / AIR JET
VALVE LEAKING
SMALL LEAK
FROM AIR JET
VALVE WHEN
PUMP IS ON
• The motor is not plugged in.
• The GFCI circuit breaker is tripped.
• Motor too hot and overload
protection is shut off.
• Improper chlorine or pH levels.
• Filter cartridge is dirty.
• Damaged cartridge.
• Excessively dirty pool.
• The strainer screen is restricting the
water flow.
• Clogged inlet or discharge.
• An air leak on the intake line.
• Scale or buildup on cartridge.
• Excessively dirty pool.
• Dirty filter cartridge.
• Nozzle and strainer connection are
reversed.
• Pool inlet air adaptor connected to the
wrong fitting.
• Low water level.
• Strainer screen plugged up.
• An air leak on the intake hose.
• Faulty motor or the impeller is jammed.
• An air lock inside the cartridge chamber.
• O-ring missing.
• Cover or air release valve are not tight.
• Hose clamps are not well-fitted.
• Hose o-ring dislodged when connecting
the hose.
• Hose broken.
• There’s air trapped in the pump
housing and inlet hose.
• Hose clamps are not well-fitted.
• Air jet valve is not tight and
facing up.
• Air jet valve internal seal blocked.
• Air jet valve internal seal dirty.
• Air jet valve broken.
• Accessories attached to the water
circulation line.
TROUBLE
CAUSE
SOLUTION
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