Danfoss DLX 2.0 UL, Installation Manual

Page: 24 / 59

24
2.6.3.
Figure
The in
2.Gro
Figure
The P
+POS
NOTIC
Follow t
ground
. DC Term
e 2.10 : DC termi
ncoming PV c
ounded Term
e 2.11: Fuse boar
PV conductor
S and –NEG te
CE
the guideline
ing and tight
minals
nal blocks
conductors s
minal inside th
rd in the Stringbo
s go through
erminal block
es from the co
tening torque
hall be termi
he Stringbox
ox
h the DC switc
ks in the lowe
onduit manu
e.
nated at the
.
F
F
1
f
2
f
N
b
N
c
ch in the Strin
er inverter co
Installation Gu
ufacturer rega
1.Unground
F1, F2 and F3:
F4:
Ground fus
1. Ungrounde
for the ungrou
2. Grounded T
for the ground
N: Receptacle f
between phase
N-N: Terminal
conductor.
ngbox, and a
ompartment.
uide DLX UL serie
arding conne
ded Terminal
: DC fuse holde
se holder (GFD
ed Terminal: T
unded PV cond
Terminal: Term
ded PV conduc
for monitoring
es and neutral
block for the n
are then term
es
L00410624-0
ection,
l and
ers.
DI).
Terminal block
ductors.
minal block
ctors.
g the voltage
l.
neutral
minated at the
01
k
e