1. Unplug the plug of the mains cable from the mains socket.
2. Close any shut-off valves in the suction line.
3. Open any shut-off valves in the pressure line (accessories, water
stop, etc.).
Therefore the pressure line is depressurised.
4. Unscrew the screw connection
drain screw
(8)
by hand.
Therefore the pump is drained.
5. Tilt the pump in the direction of the drain (approx. 45°) so that the
pump empties completely.
6. Unscrew the suction hose and the pressure hose.
7. Tighten the screw connection
(8)
drain screw
by hand (do not use pliers).
8. Clean the pump (see 4. MAINTENANCE).
9. Store the pump in a dry, enclosed and frost-free place.
6. TROUBLESHOOTING
DANGER!
Risk of injury!
Risk of injury due to accidental starting.
v Unplug the plug of the mains cable from the mains socket.
6.1 To loosen the impeller [ Fig. T1 / T2 ]:
An impeller blocked by dirt can be loosened.
1. Only for Art. 9058 / 9059:
(d)
of the soil moisture sensor or unplug the
Pull off the dirt cover
connected soil moisture sensor.
2. Unscrew the 6 screws
ß
9a
(10)
3. Pull off the two shells
.
(11)
4. Remove the rubber plug
5. Turn the shaft of the impeller
Therefore the blocked impeller is loosened.
6. Reassemble the rubber plug
Make sure that you match the screws
screw holes depending on the length.
7. Only for Art. 9058 / 9059:
Reinsert the dirt cover
(d)
soil moisture sensor.
6.2 To clean the filter [ Fig. T3 ]:
If the pump does not start or stops suddenly during operation, this may
be due to a clogged filter.
1. Close all existing shut-off valves on the suction side.
2. Open any shut-off valves in the pressure line (connection devices,
water stop, etc.).
This depressurises the pressure side.
3. Unscrew the screw fitting
(13)
4. Pull the filter
vertically out of the filler neck
(14)
5. Hold the cup
firmly and turn the filter
the cup
(14)
(bayonet lock).
(14)
6. Clean the cup
under running water.
(13)
7. Clean the filter
e.g. with a soft brush.
8. Reassemble the filter
(13)
in reverse order.
6.3 Only for Art. 9058 / 9059: To clean the non-return valve
[ Fig. T1 / T4 ]:
1. Only for Art. 9058 / 9059:
Pull off the dirt cover
(d)
of the soil moisture sensor or unplug the
connected soil moisture sensor.
2. Unscrew the 6 screws
(9)
3. Pull off the two shells
(10)
.
(15)
4. Unscrew the cap
counterclockwise with an Allen key (width 10).
(16)
5. Pull the flow sensor
out of the sensor opening
6. Clean the flow sensor
(16)
12
9057-20.960.01.indd 12
9057-20.960.01.indd 12
(5)
of the filler neck
(6)
and the water
(5)
on the filling opening
(6)
and the water
,
ß
and
ß
.
9b
9c
(12)
from the shaft of the impeller
.
(12)
clockwise with an insulated screw driver.
(11)
(10)
and the two shells
in reverse order.
ß
,
ß
and
ß
to the correct
9a
9b
9c
of the soil moisture sensor or reinsert the
(5)
of the filler neck
(6)
by hand.
(6)
.
(13)
counterclockwise out of
(see 6.1 To loosen the impeller).
ß
.
z
under running water.
ß
7. Clean the sensor opening
with a damp cloth (without detergent).
z
8. Check the mobility of the flow sensor
9. Reassemble the flow sensor
(16)
10. Reassemble the two shells
(10)
in reverse order.
11. Only for Art. 9058 / 9059:
Reinsert the dirt cover
(d)
of the soil moisture sensor or reinsert the
soil moisture sensor.
6.4 Troubleshooting table:
For Art. 9058 / 9059: See additional explanation of the displays in
the Bluetooth
Display Operator's manual.
®
Problem
Possible Cause
Pump is running,
Leaky or damaged suction line
but the suction action
[ Fig. A2 ].
doesn't take place
Pump sucks in air at a con
nection point [ Fig. A2 ].
No water available in the
cistern, water tank, water
pipe, etc.
Pump was not filled with
water [ Fig. A4 ].
Water escapes during
the suction process via
the pressure hose.
Absolutely vacuumresistant connection is achieved by using
GARDENA Suction Hoses (see 8. ACCESSORIES / SPARE PARTS).
Screw fitting on the filler neck
is leaking [ Fig. A2 ].
Air cannot escape, since the
delivery line is closed or
remaining water is in the
pressure hose.
Air cannot escape because
the pressure hose is coiled.
Suction time of 5 min. was
not waited for.
Suction filter or backflow
preventer in the suction hose
are clogged.
The end of the suction hose
is not in the water [ Fig. A5 ].
Suction height is too high
[ Fig. A5 ].
In case of any other difficulties concerning the suction action,
use GARDENA Suction Hoses with Backflow Preventer
(see 8. ACCESSORIES / SPARE PARTS). Fill the pump with
water before starting it.
Pump does not start,
Thermal switch has turned
or stops suddenly during
the pump off because of over
operation
heating.
No power supply to the pump.
RCD has triggered
(residual current).
Pump is not switched on.
Pump is running but the
The end of the suction hose
delivery drops suddenly
is not in the water [ Fig. A5 ].
(16)
.
in reverse order.
Remedy
v Check the suction line
for damage and seal so
is airtight.
v Seal the suction side
connections airtight.
v Make sure that the water
supply is on the suction side.
v Fill the pump
(see 3.1 To start /
To stop the pump).
1. Fill the pump again.
2. Hold up the pressure hose.
3. Start the pump again
(see 3.1.3 To start the
pump).
v Check the seal (replace
if necessary) and tighten
the screw fitting by hand
(do not use pliers).
v Open any shutoff valves
(e. g. nozzle) in the delivery
line, or drain the pressure
hose.
1. Lay out the pressure hose
straight along its entire
length.
2. Lay the hose from the pump
outlet upwards.
3. Do not kink the pressure
hose at the pump outlet.
4. Open all consumers maxi
mum.
v Wait up to 5 minutes for the
pump to pump water.
v Clean the suction filter or
the backflow preventer.
v Submerge the end of the
suction hose deeper in the
water.
v Reduce the suction height.
v Let the pump cool down,
empty the pump and fill it
again.
v Observe the max. media
Temperature (35 °C).
v Check the fuses and electrical
plug connections.
v Unplug the plug from the
mains socket and contact
the GARDENA Service.
v Push the On / Off switch to
the position On.
v Submerge the end of the
suction hose deeper in the
water.
17.10.22 11:32
17.10.22 11:32