Disposal of the battery:
The GARDENA battery contains lithium-ion cells that should not
be disposed of with normal household waste at the end of its life.
Li-ion
IMPORTANT!
v Dispose of the batteries through or via your municipal recycling
collection centre.
1. Discharge the lithium-ion cells completely (contact the GARDENA
Service).
2. Protect the contacts on the lithium-ion cells against short circuits.
3. Dispose of the lithium-ion cells properly.
6. TROUBLESHOOTING
DANGER! Risk of injury!
Cut injury when the product starts accidentally.
v Wait for the chain to stop, remove the battery and slide
the protective cover over the bar before you troubleshoot
the product.
To replace the chain [ Fig. M1 /M2 / M3 /T1 ]:
DANGER! Risk of injury!
Cut injury due to the chain.
v Wear protective gloves when replacing the chain.
When the cutting performance reduces significantly (dull chain), the chain
must be replaced. The hex wrench for the screws
protective cover
(18)
.
Only the original GARDENA Spare Chain and Bar Art. 4048 or the
GARDENA Spare Chain Art. 4049 may be used.
1. Unscrew the two screws
2. Remove the cover
(21)
.
3. Remove the bar
(20)
with the chain
(19)
4. Remove the chain
from the bar
5. Clean the motor unit
(1)
, the bar
attention to the rubber seals in the housing and the cover
6. Pull the new chain
(19)
over the front stop
Make sure that the chain is running in the right direction and
(a)
that the front stop
points upwards.
(20)
7. Put the bar
on the motor unit
(20)
the bar
and the chain
(21)
8. Put the cover
on the motor unit
seal.
9. Tighten the two screws
(17)
10. Tighten the chain (see 4. MAINTENANCE).
Problem
Possible Cause
Low runtime
Chain is tensioned too much.
Chain is not lubricated due
to lack of oil.
Pole pruner can no longer
Start lever is stuck.
be stopped
Cutting pattern is not clean
Chain is blunt or damaged.
Chain is jammed.
Chain is not tensioned enough. v Tension the chain.
Pole pruner vibrates
Chain is not tensioned enough. v Tension the chain.
severely
Pole pruner does not
Battery is empty.
start or stops.
(L1)
LED
is flashing
green [ Fig. O4 ]
Pole pruner does not
Battery temperature is outside
start or stops.
the permissible temperature
(Wp)
Error-LED
is illuminated
range.
red [ Fig. O4 ]
There are drops of water or
moisture between the battery
contacts on the pole pruner.
Engine is blocked.
GAR_14770-20.960.03_2024-11-14.indd 15
GAR_14770-20.960.03_2024-11-14.indd 15
(17)
is situated inside the
(17)
.
(19)
.
(20)
.
(20)
and the cover
(21)
. Pay extra
(21)
(a)
of the bar
(20)
.
(1)
(22)
so that the pin
is guided through
(19)
is placed around the drive sprocket
(1)
again. Pay attention to the rubber
slightly.
Remedy
v Tension the chain
(see To tension the chain ).
v Fill in chain oil.
v Remove the battery and
loosen the start lever.
v Replace the chain.
v Charge the battery.
v Wait until the battery
tem perature is between
0 °C and + 45 °C again.
v Remove the water drops /
moisture with a dry cloth.
v Remove the obstacle.
Start again.
Problem
Pole pruner does not
start or stops.
(Wp)
Error-LED
is flashing
red [ Fig. O4 ]
Pole pruner does not
start or stops.
(Wp)
Error-LED
is not
illuminated [ Fig. O4 ]
Charging is not possible.
(Lc)
Battery charge indicator
is continuously illuminated
[ Fig. O3 ]
(Lc)
Battery charge indicator
is not illuminated
[ Fig. O3 ]
NOTE: For any other malfunctions please contact the GARDENA service depart-
ment. Repairs must only be done by GARDENA service departments or specialist
dealers approved by GARDENA.
7. TECHNICAL DATA
Battery Pole Pruner
Chain speed
Bar length
Chain type
.
Oil tank volume
Range of extension of
the telescopic tube
Weight (including battery)
(23)
.
Sound pressure level L
1)
pA
Uncertainty k
pA
Sound power level L
:
1)
WA
measured / guaranteed
Uncertainty k
WA
Hand / arm vibration a
2)
vhw
Uncertainty k
vhw
Measuring process complying with:
DIN EN ISO 22868
DIN EN ISO 22867 and S.I. 2001 No. 1701
1)
2)
NOTE: The stated vibration emission value has been measured according to
a standardized test procedure and can be used for comparison of one electric
power tool with another. It can also be used for preliminary evaluation of expo-
sure. The vibration emission value can vary during actual use of the electric power tool.
System Battery
Battery voltage
Battery capacity
Number of cells (Li-Ion)
Appropriate POWER FOR ALL
system Battery Chargers
Battery Charger
Mains voltage
Mains frequency
Rated power
Battery charging voltage
Possible Cause
Remedy
Product is defective.
v Contact the GARDENA
Service.
Battery is not put completely
v Put the battery completely
into the battery holder.
into the battery holder until
it audibly engages.
Battery is defective.
v Replace the battery.
Product is defective.
v Contact the GARDENA
Service.
The battery is not connected
v Connect the battery to
(correctly).
charger correctly.
Battery contacts are dirty.
v Clean the battery contacts
(e. g. by connecting and
disconnecting the battery
several times. Replace the
battery if necessary.
Battery temperature is outside
v Wait until the battery
the permissible charging
tem perature is between
temperature range.
0 °C and + 45 °C again.
Battery is defective.
v Replace the battery.
Mains plug of the charger is
v Insert the mains plug into the
not (correctly) plugged in.
mains socket (completely).
Socket outlet, mains cable or
v Check the mains voltage.
charger is defective.
Let the charger be checked
if necessary by an authorised
specialist dealer or the
GARDENA Service.
Unit
Value (Art. 14770)
m/s
3.8
mm
200
px
90
cm
60
3
cm
0 – 50
kg
3.5
73
dB (A)
3
90 / 93
dB (A)
3
1
m/s
2
1.5
Unit
Value (PBA 18V 2.5Ah W-B)
V (DC)
18
Ah
2.5
5
AL 1810 CV / AL 1815 CV / AL 18V-20 /
AL 1830 CV / AL 1880 CV / AL 18V-44
Unit
Value (AL 1810 CV)
Value (AL 18V-20)
V (AC)
220 – 240
220 – 240
Hz
50 – 60
50 – 60
W
26
50
V (DC)
18
18
15
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