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PROBLEM
Insufficient pressure
Motor works intermittently
or the stator winding is
burned out
POSSIBLE CAUSE
Incorrect pump type
The inlet pipeline is too long or with too
many bends, pipe diameter is not selected
as required.
Inlet pipeline, filter screen or pump chamber
is blocked by foreign materials
The impeller is jammed or overload operation
for a long time
Incorrect grounding, broken cable or the
electric pump is hit by lightning.
3000 W. 16 Ave. Miami, FL 33012
Tel: (954) 4749090 | Fax: (954) 8890413
info@pearlwatersystems.com | www.pearlwatersystems.com
... troubleshooting cont.
SOLUTION
Select suitable pump
Apply the pipe with the stipulated diameter, and
make the inlet pipe short.
Clean pipeline, foot valve or pump chamber,
clear sundries
Clear sundries in the pump chamber; operate
the pump under the rated flow as much as
possible.
Seek for the reason, and replace winding coils.
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