Electrical Connection - Truma iNet Box Installation Instructions Manual

Electrical connection

– Plug the cable (TIN-bus) into the iNet Box TIN 1/2 and
connect it to a TIN-capable heater and / or air condition-
ing system (from software version C3.00.00 or higher, the
heater can only be operated in conjunction with a CP plus
control panel).
– Plug in the 12 / 24 V connector cable and connect to an
unswitched 12 V or 24 V operating voltage (permanent
positive). 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 GSM, all appliances must be set to either permanent
positive or must be in the same activated circuit.
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