Connecting The Dc Kit To The Power Supply - Dometic DC-Kit PP12 Installation And Operating Manual

Installing and connecting the DC kit
7.6

Connecting the DC kit to the power supply

Circuit diagram:
• DC-Kit PP12: fig. 1, page 3
• DC-Kit DSP-T12: fig. 2, page 4
• DC-Kit DSP-T24: fig. 3, page 5
➤ Check that all the connections have been made in accordance with the
instructions.
➤ Check that the air conditioning unit is properly sealed.
➤ Connect the charging current distributor:
– Connect the positive terminal of the starter battery to relay connection Batt. 1.
– Connect the positive terminal of the consumer battery to relay connection
Batt. 2.
– Insert an electrical fuse (see corresponding circuit diagram for the value) in
direct proximity to the starter battery and an electrical fuse in direct proximity
to the supply battery into the positive cable.
I
NOTE
• The fuse in the positive cable from the charging current distributor to
the battery can only be omitted if the lead is very short and will not
come into contact with metal.
• To connect the inverter included in the scope of delivery of the
DC kit, please refer to the instruction manual for the device.
➤ Connect the AC connection of the air conditioning unit to the plug of the inverter
( inverter).
➤ Connect the positive battery cables to the batteries.
➤ Check the following are working properly:
– Check the on and off values for the charging voltage regulator
– Check the functioning of the priority circuit
– Switch on the air conditioning in driving mode ( air conditioning unit)
– Switch on the air conditioning in mains supply mode ( air conditioning unit)
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DC-Kit PP12, DSP-T12/24
EN