Installation Manual and Specifications

Installation
24 900-0123-01-01 Rev A
Installing Inverter Positive Bus Bars
Figure 19 Inverter Bus Bars
The GSLC parts kit contains two bus bars,
A
and
B
, which
attach to the top of each DC disconnect. These bus bars
make the connections with the Radian inverter’s positive DC
terminals. Although they have similar shapes, the bus bars
are not interchangeable.
NOTE
: Item
B
is not included with models GSLC175PV1-120/240,
GSLC175PV1-230, GSLC-PV1-300VDC, or GSLCPV1-300VDC-230.
When these models are in use, begin the instructions with step 2.
A
B
To assemble the Inverter
Positive (+) Bus Bars:
1. Attach bus bar B to the top
terminal of the DC disconnect on
the right, using the stud and
hardware on the back of the DC
disconnect. Tighten the nuts to
the values shown in Table 1 on
page 2
2
.
B
A
Top Bar
A
2. The GSLC hardware kit contains a top bar which
attaches to bus bar A. Attach these two bars
together using a 5/16" flat washe
r, a 5/16" lock
washer, and an M8 nut (included in hardware kit).
Tighten to the value shown in Table 1 on page 22.
3. Mount bus bar A and the top bar to the top
terminal of the DC disconnect on the left.
Tighten to the
value shown in Table 1 on
page 22.