Switch The Charger On/Off; Climate Control Precautions - ABB Terra 54 User And Operation Manual

4.5

Switch the charger on/off

In case it is necessary to switch off the charger, this can be done by turning off the main
switch (C in Error! Reference source not found.):
1. Open the front door.
2. Locate the main switch (C).
3. Turn the handle counterclockwise to the horizontal position, marked with '0'.
4. You may check whether the charger is really off with a voltage tester.
To switch the charger back on, turn the handle clockwise to the vertical position, marked
with '1'. After about a minute the charger should be showing the normal screen
('Connect your car').
4.6

Climate control precautions

Condensation inside the cabinet can cause damage to the charger, especially when
charging. For this reason the cabinet has a climate control. The climate control is inactive
when the power is off.
When the charger has been without power for several hours (when switched off or due
to an external power outage), it is important to activate the climate control before a car
is charged to prevent damage to the charger. This can be ensured by following these
steps:
1. Do not charge a car!
2. Open the front door of the cabinet
3. Open the left side door in case the charger has AC charging capability (G/T type)
4. Switch off the RCD for AC charging (J) by pushing the switch down.
5. Switch off the RCD for DC charging (B) by pushing the switch down.
6. Verify whether the Utility group RCBO (A) is switched on (upper position).
7. Switch on the main switch (C)
8. Close the door
9. Let the climate control function for at least 4 hours
10. Open the doors
11. Switch on the RCDs (B, J).
12. Close the door
The Charger is now ready to charge an EV.
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NOTICE
Operating the main switch is quite arduous. Use both hands if
needed and be careful not to injure yourself.
T ERR A 5 4 / 5 4HV CHAR GER
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