Use And Destination Of The Pump; Care & Maintenance; Troubleshooting - DIPRA SPIDO EC 300 Manual Del Usuario

4. USE AND DESTINATION OF THE PUMP

Your pump is designed for domestic use. It can be used to remove or transferring:
o
Storm water without stones
o
Water of domestic pool for seasonal drain
o
Water ponds or other watering place without suspended particles
5. CARE & MAINTENANCE
ELECTRIC DANGER:
Unplug the pump before any intervention
- In case of temporary installation, the pump must be cleaned up with clear water after use.
- In case of permanent installation, it is necessary to check every 3 months that start mechanism
is working properly (float switch or sensor).
- Regularly remove dirt that may accumulate in the sump.
- Do not expose to frost.
- Avoid dry run.
- Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the pump.
- Clean the pump regularly if aspirated liquid cause sediments.
- Avoid shocks, do not let the pump fall.

6. TROUBLESHOOTING

Troubleshooting
The engine does not
start and does not
make noise.
Pump does not deliver.
The pump stops
suddenly
Did you check...
Is the pump plugged?
Does the pump starts when fully submerged?
Does the impeller rotates?
Is it in good condition?
Is the pump inlet free?
The delivery head requested exceeds the
requirements of the pump or the discharge
pipe is too narrow
Is there a sufficient water level to suck?
Did the pump run for a long time without
stopping?
Are you sure that the pump inlet is not
obstructed?
Do the power of the mains match the rating
plate?
Is the temperature of the liquid less than
35°C?
Maybe you should...
Check your electrical installation
Check that the float can move freely
(open the cover after removing the 2
screws at the top of the pump,
between the cover and the handle)
Eliminate the reason for blocking
Replace the impeller
Clean the pump inlet
Use the pump in accordance with its
technical capabilities
Increase the pipe diameter
Disconnect the pump from the mains
and let it cool for a few tens of
minutes
Clean the pump inlet
Use a power supply matching the
rating plate
Observe the maximum allowable
temperature
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