HVC -R 100/ 15 0 V 2 E -BUS CHARG ER U S ER GU IDE
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4.4
Technical functioning
4.4.1
Normal operation
Normal positions of the different switches and breakers when the charger is in operation
(idle; not charging):
Power Cabinet
Main switch (A): Vertical (“1”)
MCB (Q17) AC power supply for ACM (B): up
RCD (Q13) control (C): up
RCD (Q12) redundant control (D): up
Depot Charge Box GEN2
SPD (F2) AC Power Supply: green
MCB (F1) AC Power Supply: up
Fuse (F3,F4) DC Precharge Circuit: not blown
SPD (F5) DC Power Circuit: green
4.4.2
Switch the charger system on/off
In case it is necessary to switch off the charger system, this can be done by turning off
the main switch (A in Power Cabinet, see section
Component overview Power Cabinet on
page 17):
1.
Open the front door.
2.
Locate the main switch (A).
3.
Turn the handle counterclockwise to the horizontal position, marked with “0”.
WARNING
Switching off the charger does not switch off Depot Charge Box GEN2. Each box
has its own power supply. To turn off the Depot Charge Box GEN2 see chapter 0
To switch the charger back on, turn the handle clockwise to the vertical position, marked
with “1”. After about a minute the indicator light (beacon) will turn green.
NOTICE
Operating the main switch is quite arduous. Use both hands if needed and be
careful not to injure yourself.
