Deutronicstr. 5, D - 84166 Adlkofen, Germany
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http://www.deutronic.com
Installation and Safety Instructions - DBL/SC Last updated: 02.11.2020 Page 10 of 11
10.1 Battery Installed in the Vehicle
•The positive (POS, P, +) battery terminal normally has a larger diameter than the negative (NEG, N, -)
battery terminal.
•Depending on the vehicle manufacturer / type, the negative terminal is usually connected to the chassis.
•Position the supply and DC output cables so that the any of damage from the hood, door or moving engine
parts is avoided.
•Keep away from the fan / rotor blades, V-belt, V-belt pulleys and other moving parts that could cause physical
injury or material damage.
•Do not connect the output terminal to the carburettor, fuel lines or other sheet metal components.
Choose a clean and paint-free metal section of the frame or engine block, capable of conducting electricity,
for the connection. Ensure good contact and ensure that the output terminals are secure.
•When interrupting the first connection, stay as far away from the battery as possible.
•Procedure:
oCheck the polarity of the battery connections.
oDetermine the battery terminal that is connected to the chassis.
oFollow the connection sequence accordingly.
See the following sections
oBefore disconnecting the DC lines, first ensure that the device has been disconnected from the supply
network.
oWhen disconnecting the charger, always work in the reverse sequence to the connection process.
For vehicles that are connected to the frame at the negative battery terminal
•First connect the device’s positive (red) terminal to the positive (POS, P, +) terminal on the battery.
•Then connect the negative (black) terminal to the chassis or engine block away from the battery.
For vehicles that are connected to the frame at the positive battery terminal
•First connect the device’s negative (black) terminal to the negative (NEG, N,-) terminal on the battery.
•Then connect the positive (red) terminal to the chassis or engine block away from the battery.
10.2 Battery outside the vehicle
•The positive (POS, P, +) battery terminal normally has a larger diameter than the negative (NEG, N, -)
battery terminal.
•Turn away from the battery when the final contact is made.
•Procedure:
oCheck the polarity of the battery connections.
oFirst connect the device’s positive (red) terminal to the positive (POS, P, +) terminal on the battery.
oFirst connect the negative (black) terminal to the negative (NEG, N,-) terminal on the battery.
oBefore disconnecting the DC lines, first ensure that the device has been disconnected from the supply
network.
oWhen disconnecting the charger, always work in the reverse sequence to the connection process.
