6 Electrical Connection
SMA Solar Technology America LLC
Installation Manual
RSS-US-IA-xx-14
32
9.
CAUTION
Danger of pinching fingers when the terminal block locking levers snap
shut
The locking levers close by snapping down fast and hard.
• Press the locking levers of the terminal block
A
down with your thumb only. When
doing so, ensure that your fingers can not be pinched when the locking levers snap
into place.
10. Connect the conductors of the second output strings
to the terminal block
B
. To do so, push the locking
levers upwards to the stop and insert the conductors
into the terminals. When doing so, ensure that the
positive terminal and negative terminal have the
correct polarity at the inverter.
11.
CAUTION
Danger of pinching fingers when the terminal block locking levers snap
shut
The locking levers close by snapping down fast and hard.
• Press the locking levers of the terminal block
B
down with your thumb only. When
doing so, ensure that your fingers can not be pinched when the locking levers snap
into place.
12. Ensure that all terminals are allocated to the correct conductors.
13. Hang the enclosure lid in the bracket of the upper
enclosure edge and tighten the four screws using a
hex socket screwdriver (TX 25) (torque: 6 Nm ±
0.6 Nm (53 in-lb ± 5 in-lb)).
ENGLISH
Summary of Contents for RSB-2S-US-10
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