Problem
Possible Cause
Remedy
Pump is running but the delivery
drops suddenly
Foot / Filter is clogged.
v
Clean the foot / filter.
Pump does not start
Battery is not put completely into
the battery holder.
v
Put the battery completely into
the battery holder until it audibly
engages.
Battery is empty.
v
Charge the battery.
Pump stops during operation
Battery is empty.
v
Charge the battery.
Error-LED
(Wp)
on the control panel
flashes red [ Fig. O4 ]
Dry-run protection.
v
Submerge the pump deeper.
If necessary, switch the pump on
and off several times (venting).
Battery unit is overheated.
v
Let the battery unit cool down and
start the pump again.
Error-LED
(Wp)
on the control panel
illuminates red [ Fig. O4 ]
Engine is blocked.
v
Contact the GARDENA Service.
Error-LED
¥
on the battery flashes
[ Fig. O3 ]
Battery overload.
v
Let the battery unit cool down and
start the pump again.
Under voltage.
v
Charge the battery.
Battery temperature is out of range.
v
Use the battery in surroundings
where temperatures are between
0 °C and 40 °C.
Error-LED
¥
on the battery
illuminates [ Fig.O3 ]
Battery error / battery defective.
v
Contact the GARDENA Service.
Charging control lamp
(Lc)
on the
charger does not illuminate [ Fig. T1 ]
Battery charger or charging cable
are not connected correctly.
v
Connect the battery charger and
charging cable correctly.
Charging control lamp
(Lc)
on the
charger flashes red [ Fig. T1 ]
Battery temperature is out of range.
v
Use the battery in surroundings
where temperatures are between
0 °C and 40 °C.
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.
7. TECHNICAL DATA
Battery Pump
Unit
Value (Art. 1748)
Value (Art. 1749)
Max. delivery capacity
l/h
2000
2000
Max. pressure
bar
2.0
2.0
Max. delivery head
m
20
20
Max. submersion depth
m
1.8
1.8
Max. media temperature
°C
35
35
Min. water depth for operation
with foot / without foot (approx.)
mm
50 / 25
50 / 25
Residual water level with foot /
without foot (approx.)
mm
25 / 5
25 / 5
Weight (without battery)
kg
1.8
2.2
EN
17
