20
21
EN
EN
Assembly instructions for installer /
Step-by-Step installation
Assembly instructions for installer /
Step-by-Step installation
L1 N
PE
L1
N
PE
L2 L3
L2 L3
(figure 9)
10. Screw the back panel onto the wall using three screws suitable for the wall
surface. See red arrows in figure 9.
11. Feed the cable through the cable inlet.
Be careful not to damage the circuit boards or components during
installation.
12. Connect the cable onto the terminal blocks. The terminal blocks are compatible
with cables measuring 1.5 mm²–6 mm² up to 10 mm² in 32A Wallbox.
The GLB+ Wallbox must be grounded through a permanent wiring
system.
Use the GLB+ Wallbox only within the specified operating parameters.
13. Check if the charging current needs to be reduced. If so, refer to the section:
Reducing the charging current.
Incorrect installation and testing of the GLB+ Wallbox could potentially
damage either the vehicle’s Battery and/or the GLB+ Wallbox itself.
Refer to local standards and regulations not to exceed charging current
limitations.
To balance out the load, it is important to rotate the phases when
connecting several of GLB+ Wallbox to the same system. Note that
1-phase charging is common in electric vehicles and L1 in the GLB+ is
used for this purpose.
This product is already internally Dielectric Voltage Withstand Tested
from the factory. It is important not to connect the product when doing
an external Dielectric Voltage Withstand Test, since the product has
electronics connected to the PE.
Connection of phases for 3-phase
charger to 3-phase system as below.
When connecting a 3-phase charger to
1-phase system connect phase to L1.
9.
(Optional, only when connecting communication cable to GLB+)
Press out the knock-out on the GLB+ Wallbox back panel, mount a cable gland.
See red circle in figure 9. Feed the communication cable through the cable inlet.
INC. TERMINAL
L3
N PE
L2
L1
L
N
PE
L3
N
PE
L2
L1
3-phase
1-phase
L1 N
PE
L1
N
PE
L2 L3
L2 L3
L1 N
PE
L1
N
PE
L2 L3
L2 L3
