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DC Charger
LOTO actions
This section shows the LOTO actions that must be carried out, as part of the safety actions, every time the
equipment is started or stopped.
It is responsibility of the installer to carry out maneuvers at the low voltage facility network and on the post to
guarantee a safe scenario for maintenance and operation routines inside the charger.
Follow the indications on "Commissioning" or
Disconnect all charging processes following the safe stop
instructions or wait until all charging sessions are finished.
Then, limit the access to the charger, so no one can start a
new charging process.
Disconnect and lock with padlocks all LV facility network
connections to eliminate power completely before the
charger input.
The installer must disconnect and lock the LV supply
connections. When there is more than one installer working,
all keys must be stored in a locked box.
Once the equipment is shut down, wait until the different
storage buses are discharged (4 or 5 min).
Open all the circuit breakers inside the equipment.
Although the supply to the AC switch was removed, this step
confirms and locks it, then reconnection is not possible until
the LOTO actions are removed.
Follow the
"check points for absence of
After all these actions, status 2 is reached on the charger. Refer to
further information about equipment status.
Ford Pro contact info: chargingsupport@fordpro.com and 1-800-34-FLEET
"Safe
stop" sections before applying any LOTO action.
voltage".
NB 120 Installation Manual
"Equipment status"
section for
EN
48
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