Operating instructions

Protect PV.600/800 OD Series - Operating Instructions
8000041160 BAL Page 59 of 100
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The order of the conductors (L1, L2, L3) must be adhered to.
6. Tighten the PG cable glands of the cables.
7. Check that the cables are secured and, if necessary, tighten
the fixing bolts to the relevant tightening torque.
8. Check the cables to ensure the polarity and phase sequence
are correct.
9. Remove any cable debris, tools, bolts, etc. from the connection
panel.
10. Connect the auxiliary power supply X13.
11. Replace the protective cover.
7.5 Earthing/Potential Equalization
Implementation
1. Insert the protective earth conductors (PE) in the required
lengths.
2. Press on the cable lug and fasten it to the earth bar using the
relevant tightening torque.
The protective earthing (PE) of all components is connected to the
earth bar at the factory using earthing clips for equalizing the
potential. Check the connections at the bolts provided for this pur-
pose and, if necessary, fasten them to the relevant tightening
torque.
The insulation resistances of the components and the internal ca-
ble routing are measured at the factory.
Connect all cabinets to one another at the marked studs using pro-
tective earth conductors (PE) and earth them on the potential
equalizing strip. The resistance between the earthing points must
be a maximum of 5 ohms.