Electric Hazards; Installation Safety - ABB HVC-R 100 Installation Manual

1.4.3. Electric hazards

Hazardous voltage
The HVC-R 100/150 E-Bus Charger conductors under hazardous
electrical voltages. The grid terminals on the internal DIN rail may carry
hazardous voltages, even if all circuit breakers are switched off.

1.4.4. Installation safety

Personal safety (PPE)
Always wear a safety helmet, safety gloves and safety shoes when you
do the lifting and tilting work.
Visually examine the package for damage. See section Before unpacking
on Page 54 and section Before unpacking on Page 81. If there is
damage, do not install the system.
Hazardous voltage
Instructions:
1. Always switch off the external group switch and the main switch in
2. Do a voltage check and make sure that the electrical power is
3. Only ABB certified technicians are permitted to commission the
4. When the system is in an open or dangerous state, do not allow
5. The installation and maintenance personnel must be supplied with
6. Always connect the Protective Earth (PE) first, before connecting the
7. Correctly lock the door after completing installation or service
Make sure that there is a minimum free space of 1000 mm in front of the
door of the Power Cabinet. The minimum space is necessary to allow
service personnel to quickly move away from the Power Cabinet in case
of an emergency while the door remains open.
Document: v0.4 / Document No.: TBA | Date: 11-08-2021
the cabinet, before performing any installation, disassembly, repair
or replacement of components.
disconnected from the system.
HVC-R 100/150 E-Bus Charger.
unqualified personnel near it. Instruct and warn people in the vicinity
about the potential harmful high voltages.
their own lighting equipment, since the HVC-R 100/150 E-Bus
Charger has no lights inside the cabinet.
neutral (N) and Phase (P) wiring.
operations.
HVC-R 100/150 E-Bus Charger Installation Guide
DANGER
WARNING
WARNING
DANGER
WARNING
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