Maintenance work on the carrier
7.15 Electrical system
7 - 110 3 302 574 en Maintenance manual
GMK3060
03.11.2017
7.15.4 Charging the batteries using the battery charger
Prerequisites – The engine must not be running and must be secured against unauthor-
ised use;
à p. 2 - 3.
– An external 230 V mains power supply must be available at the location.
– The socket on the battery box and the battery charger (GROVE part
n
o. 03320239) are present as
additional equipment.
– The location must be well ventilated and protected against moisture.
The battery charger may not be used at locations where there is risk of
a
gas or dust explosion.
Battery charger • Familiarise yourself with the correct operation of the battery charger;
à Separate operating instructions.
Connecting
• Take the battery charger out of its storage compartment in the driver's
cab.
• Insert the plug (2) into the socket (1).
• Place the battery charger in a protected
place where you can see the indicator lamp
on the charger.
The battery charger can be suspended from
the ring eyes.
• Insert the plug (3) into the socket on the
mains supply 230 V at the location.
The indicator lamp flashes – the charging
process starts.
• If the indicator lamp does not flash, check
the fuse directly on the cable.
Charging
• Check the charging process via the indicator lamp on the charger.
After completion
of charging
• Remove the plug (3) from the 230 V mains supply.
• Remove the plug (2) from the battery box.
• Return the battery charger to the storage compartment in the driver's cab.
Indicator lamp flashing: The batteries are being charged.
Indicator lamp lit continuously: The batteries are fully charged.