Problem
Possible Cause
Remedy
Pump is running, but doesn’t
deliver water
Air cannot escape, because the
pressure line is closed.
(Possible kink in the pressure hose.)
v
Open the pressure line (e. g. shut-off
valve, delivery units).
Air in suction foot.
v
Wait for about 60 seconds until the
pump has vented; if necessary, turn
off and then on again.
Suction opening is clogged.
v
Clean the suction opening with
a water jet.
Hose is clogged.
v
Remove the clog from the hose.
Impeller is blocked.
v
Clean the impeller.
Water level below minimum water
level when put into operation.
v
Submerge the pump deeper.
Pump does not start or stops
suddenly during operation
Thermal switch has turned the pump
off because of overheating.
v
Clean the suction opening. Observe
the max. media temperature (35 °C).
Pumping without electricity.
v
Check fuses and electrical plug
connections.
RCD has triggered (residual current).
v
Disconnect the pump and contact
the GARDENA Service.
Pump is running but the delivery
drops suddenly
Suction opening is clogged.
v
Clean the suction opening with
a water jet.
Hose is clogged.
v
Remove the clog from the hose.
NOTE: For any other malfunctions please contact the GARDENA service department.
Repairs must only be done by GARDENA service departments or specialist dealers approved
by GARDENA.
6. TROUBLESHOOTING
DANGER! Risk of injury!
Injury when the product starts accidentally.
v
Disconnect the product from the mains before
you troubleshoot the product.
To clean the suction base and the impeller [ Fig. T1 ]:
1. Only for Art. 9046: Unscrew the 5 Phillips screws
(9)
and
remove the cover
(10)
.
2. Unscrew the 4 Phillips screws
(6)
.
3. Pull the suction base
(7)
off the pump.
4. Clean suction base
(7)
and impeller
(8)
(the warranty
does not become void as a result of this maintenance
work).
5. Clean the sealing surfaces carefully to avoid damage
and leakage.
6. Reassemble the suction base
(7)
in reverse order.
A damaged seal must be replaced.
For safety reasons a damaged impeller can only be
exchanged by the GARDENA Service Centre.
7. TECHNICAL DATA
Submersible Pump
Unit
Value
(Art. 9030)
Value
(Art. 9032)
Value
(Art. 9040)
Value
(Art. 9042)
Value
(Art. 9046)
Rated power
W
300
450
300
450
1100
Mains voltage
V (AC)
230
230
230
230
230
Mains frequency
Hz
50
50
50
50
50
Max. delivery capacity
l/h
9000
11 000
9000
16 000
25 000
Max. pressure /
Max. delivery head
bar /
m
0.6 /
6.0
0.7 /
7.0
0.6 /
6.0
0.7 /
7.0
1.1 /
11.0
Max. submersion depth
m
7
7
7
7
7
EN
15
