Figures; Assembly/Installation; Reducing The Charging Current - GARO GHL Manual

Assembly/Installation

I
mportant information for the installer:
The 3-phase charger is equipped with a residual current device and must be fuse protected with
a maximum of 32A in the distribution box.
The 1-phase charger is equipped with a residual current circuit breaker with over current
protection and has a fuse protection requirement of max 125A.
1. Check that the power supply cable is dead.
2. Loosen the drilling template from the packaging.
3. Fasten the drilling template to the wall where the charger is to be mounted.
4. Drill/mark according to the instructions on the drilling template.
5. Carefully remove the cover from the bottom box (B4).
6. Unlock the front of the charger using the supplied key and then pull the front downwards.
7. The front has a built-in stop position, to bypass this position, grip the bottom edge of the front and
carefully lift outwards while pulling down (B5).
8. Screw the charger to the wall using 3 screws suitable for the substrate. (B6)
9. Route the cable through the cable gland.
10. Connect the cable to the terminal block. The terminal block is designed for 1.5 mm² - 6mm² cable
(B7).
11. Does the charge current need to be reduced? See section: Reducing the charging current.
12. Carefully position the cover directly from the front, exercise care to ensure that the insert on the
right-hand side. q (B3) enters the groove correctly and looks right.
13. Secure the cover using the 7 screws.
14. Make sure that the residual current circuit breaker with over current protection/residual current
devicep (B2) is in the closed position.
15. Refit the front j(B1) by guiding it on from below.
16. Lock the front with key k(B1).
17. Connect the power and check that the indication lamp oshows a solid green light.
18. If not, see section: Troubleshooting
19. When a solid green light is shown, the charger is ready for use.

Reducing the charging current

Depending on the size of the fuse protection, problems with overloading especially of the property's
meter fuses, may occur.
The home charger's charging current can then be reduced using switches on the charger's circuit board.
For information about how to reduce the charging current and which charge currents are available see
figure 8.
380130 EDITION 2 9