SFA Sanipump SLD 700 Manual De Funcionamento página 15

Incidents Possible causes
The manhole/
tank is not
properly
ventilated
The motor
runs,
Pump incorrectly
evacuates
ventilated (air
but the
in the pump
flow is
housing)
insufficient
Discharge pipe
dimensioned too
small
Pump blocked
The pump
stops too
Thermical
quickly
protection on
8. STANDARDS
The submersible pumps of the type series
Sanipump SLD 700 conform to European Low
Voltage, EMC and Machinery directives.
9. GUARANTEE
Sanipump SLD 700 is guaranteed for 2 years for
parts and labour, subject to correct installation
and use of the unit.
Action to be taken
Review the vent
diameter.
Clean the bleed
hole at the outlet
of the pump
housing
Min. diameter of
50 mm
Unplug and clean
Check the water
temperature (see
3.3 Technical
specifications
)
15
EN