EasyManua.ls Logo

Vertiv Liebert EXM - 3.2.7 Safety Ground

Vertiv Liebert EXM
101 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Loading...
Vertiv | Liebert® EXM
50-250kVA, 480V, 60Hz User Manual | 28
3.2.7 Safety Ground
The safety ground busbar is below the output busbars as shown in Figure 14. The safety ground
cable must be connected to the ground busbar and bonded to each cabinet in the system. This
ground busbar is then connected to the ground electrode conductor (GEC).
All cabinets and cable conduit should be grounded in accordance with local regulations.
WARNING
Risk of electrical shock and arc flash. Can cause property damage, injury and death.
Failure to follow proper grounding procedures can result in electric shock hazard to
personnel or the risk of fire, should a ground fault occur.
AVERTISSEMENT
Le non-respect des procédures de mise à la terre peut entraîner des risques
d’électrocution du personnel, ou des risques d’incendie en cas de défectuosité de la mise à
la terre.
Toutes les opérations décrites dans cette section ne doivent être effectuées que par des
électriciens ou des techniciens professionnels dûment formés et qualifiés. En cas de
difficultés, communiquez avec Vertiv
. Pour obtenir les renseignements de contact,
consultez la dernière page de ce manuel.
NOTE
Proper grounding significantly reduces problems caused by electromagnetic interference.
NOTE
The ground busbar is easily accessible when the I/O panel is removed. Cable connections should
be made before a cabinet is attached to the right side of the Liebert
®
EXM
or before the UPS is
placed where another obstruction, such as a wall, is against the Liebert
®
EXM’s
right side.

Table of Contents

Related product manuals