Airlock
This pump (A) is a centrifugal utility pump, designed to efficiently
remove water. However, it cannot move air. If air is trapped inside
the pump (a condition called "airlock"), the pump cannot pump
water out even though the pump is completely submerged. This
adaptor (included) has an anti-airlock hole. Air flows out through the
anti-airlock hole, eliminating the airlock so that the pump can
operate properly. If debris blocks the anti-airlock hole, unplug the
pump, clean out the anti-airlock hole, and restart the pump.
Alternately, drain the water out of the garden hose, keep the end of
the hose out of the water, and plug in the power cord, restarting the
pump.
CAUTION:This hole is for anti-airlock purposes only.
Leakage of air or water is normal and necessary.
DO NOT REMOVE OR PLUG THIS HOLE!
Care and Cleaning
CAUTION:Always use the handle to lift the pump. Never use the power cord to lift the pump. To avoid skin burns, unplug the pump and
allow time for it to cool after periods of extended use.
Do
When the power is disconnected, inspect the pump suction
screen and remove all debris, then plug the pump back into
the grounded (GFCI) outlet.
To clean a pump clogged with debris:
Unplug the pump from electrical power.
Remove sensor protector screen (3); flush the sensor housing
with fresh water.
Remove debris from the screen.
Remove the screws (6) and take out the volute (5) from the pump
and clean the debris on the impeller (2).
Reassemble the volute (5).
Do Not
Do not disassemble the motor housing. This motor has NO
repairable internal parts, and disassembly may cause
leakage or dangerous electrical wiring issues.
Do not lift up the pump by the power cord.
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