Manitowoc Grove GMK6300L-1

Maintenance work on the carrier
7.16 Electrical system
7 - 108 3 302 719 en Maintenance manual
GMK6300L-1
13.02.2018
7.16.4 Charging the batteries using the battery charger
Prerequisites – The engine must be switched off and secured against unauthorised use;
à p. 2 - 3.
– An external 230 V mains power supply must be available at the location.
– The battery charger (GROVE part no. 03320239; additional equipment)
must be available.
– The location must be well ventilated and protected against moisture. The
b
a
ttery 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 engine operating instructions, provided by the manufacturer.
Connecting
• Take the battery charger out of its storage compartment in the driver's
cab.
• Insert the plug (1) into the socket (2) on the
battery box.
• Place the battery charger (6) in a protected
place where you can see the indicator
lamp (4).
The battery charger can be suspended
from the ring eyes (5).
• Insert the plug (7) into the socket on the
mains supply 230 V at the location.
The indicator lamp (4) flashes – the charging
process starts.
• If the indicator lamp (4) does not flash,
check the fuse (3).
Charging
• Check the charging process at the indicator lamp (4).
After completion
of charging
• Remove the plug (6) from the 230 V mains supply.
• Remove the plug (1) from the battery box.
• Return the battery charger to the storage compartment in the driver's cab.
M 3
Indicator lamp
flashing:
The batteries are being charged.
Indicator lamp lit
continuously:
The batteries are fully charged.