Zumtobel NBOX Montageanleitung Seite 86

Requirements:
– The mains fuse provided on site is open.
– The battery fuse on the recharging device has been removed.
– The red (+) and black (-) battery connection cables and the bridge connection can be found in the battery
compartment (condition on delivery).
DANGER
Danger of electrocution!
w
Ensure that the main switch on the AC module is set to position 0 and the fuses on the AC
module and PSU module have been removed.
Connecting the set of batteries (lead-acid gel batteries)
nBox, Installation instructions 1.0 | 02.2021 | en
1. Insert 1 battery each in each battery compartment (no. 1 and
2).
Note
i
·
The battery ports face right.
·
The positive terminal of battery faces forward, while
the negative terminal faces backward.
2. Connect the red battery cable already connected to the
recharging device at terminal BAT.+ to the positive terminal of
battery 1.
3. Connect the black battery cable already connected to the
recharging device at terminal BAT.- to the negative terminal of
battery 2.
4. Use the free third battery cable to connect the negative
terminal of battery 1 to the positive terminal of battery 2.
Note
i
The positive terminal of the battery cable is labelled
with a red heat-shrinkable sleeve and the negative
terminal with a black heat-shrinkable sleeve.
5. Check that cable connections are connected firmly.
6. Record the installation date on the supplied black/silver sticker,
sign the sticker and place on the nBox so it can be seen
clearly.
Mounting and installation
37