Plum MacBAT 5, Руководство пользователя, Страница: 42 / 121

C-13
MacBAT 5 – USER GUIDE. Version 1.0
The device should solely be connected by the well trained gas specialist. Incorrect connections may lead to life-
threatening situations or significant material damage.
Device operates in the zone 0, so the connection for non-intrinsically equipment is forbidden. Equipment which
exceeds the conditions of installation and values specified in the ATEX certificate may present a risk of explosion.
When operating on the electrical circuits please remember to have the power supply disconnected before starting
working with the wires preparation.
Cables used for intrinsically safe circuits should be driven separately with the non-intrinsically safe cables.
Intrinsically safe cables should be attached rigidly and secured from possibility of mechanical damage. It is
recommended to use the cables with blue insulation.
Required cables gauges are from 0,25mm 2 to 0,75mm 2 multi wires cables. This is related to used cable glands
diameters and types of the terminals.
In not used cable glands it is required to tighten them and push the black plugs to ensure the IP66 protection level.