Universal Pumps UP-TECH40PC - 804908 - Page 3

1
Incorrect pump type.
Select suitable model.
Insufficient
pressure
The inlet pipeline is too long
or with too many bends, or/and
pipe diameter is not selected
as required.
Apply the pipe with the
stipulated diameter, and make
the inlet pipe short.
Inlet pipeline, filter screen or
pump chamber is blocked by
foreign materials.
Clean pipeline, foot valve or
pump chamber, clear foreign
materials.
Symptom Cause Corrective Action
Motor works
intermittently
or the stator
winding is
burned out
The impeller is jammed or
overload operation for a long
time.
in
Clear in the
pump chamber; operate the
pump under the rated flow.
foreign materials
Incorrect grounding, broken
cable or the electric pump is
struck by lightning.
Properly grounded, replace the
broken cable , and replace
winding coils.
CONTENTS
1. Applications
2. Model Description
3. Technical Data
4. Implementation Standards
5. Safety Precautions
6. Product Structure
7. Pipeline Installation
8. Start-up and Maintenance
9. Troubleshooting
.......................................
..............................
...................................
...................
.............................
...............................
............................
....................
.................................
2
2
3
3
3
5
5
7
8