Start-Up And Maintenance - PYD Electrobombas VERTI Serie Manual De Instalación Y Mantenimiento

OPERATING AND MAINTENANCE MANUAL
SERIE VERTI
9. START UP AND MAINTENANCE
Do not start up the pump before the pump chamber is fille with water. Do not touch the
electric pump unless its power has bee cut off for at least 5 minutes.
Do not dismount the pump body unless water in the pum chamber is empted.
Attention:
1) In case no water is discharged after being started for more than 5 minutes with
water filled, turn off the electric pump, re-fill water or check whether the inlet
pipeline has leakages.
2) In case of any frost and ice damages, please open the drain plug to empty water in
the pump chamber. When start up the pump again, open the drain plug,
fill water and tighten it and then the pump is usable.
3) In case not use for a long time, water in the pump should be emptied. The pump
body, impeller and support should be cleaned and coated with anticorrosive oil before
they are put in a ventilated and dry place for use.
4) In case the pump is halted for a long time, start it up again according to above
diagram.
5) In summer or when the ambient temperature is high, pay attention to ventilation,
avoid dew on electrical parts which will result in electrical faults.
6) In case the motor is hot or abnormal, cut off the power immediately and heck faults
according to the following table.
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Rotate the fan blade before start-up, check
whether the pump rotation is flexible and
then rotation is flexible and then unscrew the
water-filing plug. Fill the pump chamber with
clean water from the injection hole, then tighten
the pug screw after the air has been completely
discharged, The valve should be shut tightly
while starting up the pump. After the pump
discharges water and operates normally, adjust
the valve to the required flow (working range is
displayed on the nameplate).
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