Gardena 19080 Manuale di istruzioni per l'uso - Pagina 11

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Gardena 19080 Manuale di istruzioni per l'uso
Problem
Error­LED flashes 2 times.
During the initial operation,
the pump did not suck water
for 6 minutes.
Pump does not suck water
Pump does not start
Error­LED flashes 3 times.
During the current operation,
the pump did not suck water
for 30 seconds.
Water supply disrupted
on the suction side
Pump does not start
Flow Sensor signal is faulty
24
Possible Cause
Problem on the suction side.
Suction hose deformed or bent.
The thermal circuit breaker
has been activated
(motor overheated).
Problem on the suction side.
Suction hose deformed or bent.
The thermal circuit breaker
has been activated
(motor overheated).
Flow Sensor is blocked.
Remedy
v Immerse suction hose end
under water,
v eliminate any leak on the
suction side,
v clean check valve on the
suction line and check
the installation direction,
v clean suction filter on the
suction hose end,
v clean filter lid seal and turn
lid until the stopper
(see 5. MAINTENANCE),
v clean the filter in the pump.
v Use a new suction hose.
v Let the pump cool down for
20 min.
v Immerse suction hose end
under water,
v eliminate any leak on the
suction side,
v clean check valve on the
suction line and check
the installation direction,
v clean suction filter on the
suction hose end,
v clean filter lid seal and turn
lid until the stopper
(see 5. MAINTENANCE),
v clean the filter in the pump.
v Use a new suction hose.
v Let the pump cool down
for 20 min.
v Clean the flow sensor
(see To clean the flow sensor).