9
GB
Battery operation
Your cooling device can be operated with 12 V or 24 V direct voltage. Prior to
connection check whether the voltage indication on the type plate is in accordance
with the battery voltage.
Connect your cooling device as directly as possilbe to the poles of the battery or
to a plug connection with at least 15 A fuse.
Pay attention that the plus wire is connected on to the positive pole and the minus
one to the negative pole. In order to avoid loss of voltage and thus decrease of
performance, the cable should be as short as possible and not interrupted. For
this reason avoid additional switches, plugs or feeder boxes.
If the connecting cable is too short or does not belong to the delivery scope of
your model, you have to buy a corresponding cable or an extension by specilized
dealers. Determine the required cable cross section by means of the following
schedule.
Here you find the necessary wire cross section
Note:
High-speed battery chargers may only be connected to the battery
after the cooling device and all other consumers have been disconnected
from the battery.
Overvoltage could cause damage to the electronics of the units.
The appliance takes a small amount of idle current. Always disconnect it from the
energy source when not in use. Your cooling device is equipped with a reverse
battery protection. It protects your cooling device against reverse battery by
battery connection and against short circuit. As a protection for your battery,
the cooling device switches off automatically if the voltage is not sufficient.
Your will find the cut-out/cut-in voltages in the Technical data.
Operation from the mains
CF-18, CF-25
In case you want to operate the coolbox from the 230 V mains, please
use the MOBITRONIC mains rectifier EPS-100W or MPS-35.
CF-35, CF-40, CF-50, CF-80, CF-110
Your coolbox is equipped with an integrated multi voltage power supply
(110-240 V) and can be connected directly to the alternating current. The
integrated power supply is equipped with an automatic switchover to
mains supply when the unit is connected to, although the DC cable still
is connected. That is why the socket should be installed close to the unit
and be easy accessible. After the security device is active, parts of the
equipment still may be under voltage. During switching process the red
LED might flash for some minutes.
Cable cr
oss section (mm
2
)
12 volt operation
24 volt operation
Extension metres (m)
manual 4445100020 03.11.2003 16:02 Uhr Seite 11
