Technical Data; After-Sales Service - Bosch WL 150 S Instrucciones De Servicio

connected, the clips have
not been connected to the
correct battery poles.
4. Turn the voltage
switch (3) to the position "12 V"
or "24 V".
5. Set selector switch (2) to
Normal
F Selector switch must not be in
another position!
6. Insert mains plug.
7. Switch on main switch (4).
8. Continuously monitor the char-
ging current on the
ammeter (1).
F The charging process must
be terminated as soon as the
charge current remains con-
stant or as soon as the battery
begins to produce gas !
After the end of charging:
9. Switch off main switch (4).
10. Pull out the mains plug.
11. Remove the charging clips from
the battery.
Rapid charging
F Rapid charging may only be
carried out on a tested battery
which is in perfect condition.
F There is a risk of destroying
the battery due to overchar-
ging.
In this operating mode, there-
fore, the charging process
must always be monitored
and manually ended imme-
diately after the charging
period!
Rapid charging is carried out as des-
cribed under normal charging.
However, after charging begins the
selector switch (2) is switched over
to
Rapid/Start
5 Starting aid
1. Switch off main switch (4).
2. Pull out the mains plug.
3. Securely connect the charging
clips to the battery, ensuring that
the polarity is correct:
– red clip to positive terminal
– black clip to negative terminal
English
F Make sure that the charging
clips are attached securely.
4. Set voltage selector switch (3) to
selector position „12 V" or „24 V".
5. Set selector switch (2) to
Normal
6. Switch on main switch (4).
7. Insert mains plug.
After 5 ... 10 minutes: .
8. Set selector switch (2) to
Rapid/Start
F The maximum current is
applied when the charger is
switched on.
Therefore, the charger may
only be switched on immedia-
tely before the starting pro-
cess and must be switched
off immediately after the star-
ting process.
9. Start the engine
F Starting aid may only be given
for a max. 1 minute! Then
observe a cooling–down pe-
riod of approx. 25 minutes!
10. Switch off main switch (4).
11. Pull out the mains plug.
12. Remove the charging clips from
the battery.

6 Technical data

Dimensions L x W x H:
Weight:
Ambient temperature:
Rated mains voltage:
Rated mains frequency: 50...60 Hz
Mains input current:
Power consumption:
Mains connection cable:
Rated battery voltage:
Charging current :
Normal charging
12 V
24 V
Rapid charging
12 V
24 V
165 x 185 x 410 mm
7 kg
–10°C ... +40°C
230 V +6%/–10%
max. 4.5 A
approx. 1200 VA
2
1.5 mm / 1.8 m
12/24 V
14 A / 20 A
arithm. eff.
7 A / 10 A
arithm. eff.
28 A / 40 A
arithm. eff.
14 A / 20 A
arithm. eff.
Starting aid current for 1 V/cell:
12 V 100 A
arithm.
24 V 70 A
arithm.
Ammeter 0...90 A
Charging characteristic:
Charging leads:
2
6 mm / 1.8 m / PVC
Thermostatic switch in the power
transformer
Degree of protection (DIN 40050):
Safety class (DIN 40530):
RFI suppression
Radio interference
suppression
It is hereby certified that the
charger WL 150 S is radio-inter-
ference-suppressed in accor-
dance with the regulations of
EN 55014.
7 Faults
Charger does not
function after switching on:
1. Switch off main switch (4).
2. Pull out the mains plug.
3. Check the mains connection.
4. Check the mains fuse:
5. Check polarity:
– Red clip to positive terminal
– Black clip to negative terminal
6. Check that the charging clips
are securely attached.
7. Check the rated battery voltage.
The charger must be checked by the
after-sales service if it still does not
function.

8 After-sales service

Please contact an after-sales ser-
vice center for Bosch products if
spare parts or after-sales services
are required.
The list of Bosch subsidia-
ries abroad and foreign
agents is provided on the last
page of the operating instruc-
tions.
5
/ 120 A
eff.
/ 80 A
eff.
arithm.
W
IP 21
II
to VDE 0875