Electrical Connection - Truma iNet Box Installation Instructions Manual

Electrical connection

– Plug the cable (TIN bus) onto the Truma iNet Box TIN 1/2
and connect to a TIN-capable heater and/or air conditioning
system (see "Connection combinations" on page 16).
– Plug in the 12 / 24 V connector cable and connect to an
unswitched 12 V or 24 V operating voltage (permanent pos-
itive). Protect the positive cable with a 1 A fuse (near to the
positive terminal of the power source).
In order to allow the connected appliances to be started
via Truma iNet Box, all appliances must be set to either
permanent positive or must be in the same activated circuit as
the Truma iNet Box.
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