8
Troubleshooting
Error
Cause
Remedial measures
No mains voltage available
Check the mains voltage
Mains power fuse has tripped
Switch fuse on again
Connection cable is damaged
Repair only by qualified electricians/service
partners
Float switch is defective
Contact customer service
Pump is not running
Overheating
Submersible pump switches back on again
automatically after the temperature has
dropped
Incorrect
level detected, level
error displayed
Pressure tube blocked
)
Multi-vane
impeller blocked
Dirt, solids have become lodged between the
multi-vane impeller and the spiral housing.
Clean pump (
see "Service the pump"
)
Intake cage blocked
Clean pump (
see "Service the pump"
)
Spiral housing is worn
Replace spiral housing
Multi-vane impeller worn
Replace the multi-vane impeller
Vent is blocked
Clean the vent
Reduced pump-
ing capacity
Pressure hose blocked with condensate
Lay the pressure hose so that it is constantly
rising or install the compressor air bubbling set.
EN
016-228_01
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Содержание Aqualift S 100
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