Salicru EQUINOX EQX2 3001-HSX User Manual page 76

Fig. 55. AC ON-GRID connection.
If you need to connect the BACK-UP output, go to the next sec-
8.
tion. Otherwise, place the housing in its position and secure it
using the 4 screws included in the package.
Insert the relevant AC circuit breakers in between, as shown
9.
in the table below:
IGA
ICP
Model
EQX2 3001-HSX
EQX2 4002-HSX
EQX2 5002-HSX
EQX2 6002-HSX
EQX2 8002-HSX
Fus.
Tab. 16. AC circuit breakers.
Connect the other end of the hose to the AC circuit breaker in
10.
SPD
the junction box, downstream of the connection's IGA.
Fig. 56. Connecting the inverter to the electrical panel.
To connect units with 24-hour monitoring, see manual
EL18700.
5.3.5.3. Steps for connecting the AC BACK-UP
connector.
Remove the housing (item number 4) from its packaging.
1.
4
76
PIAs
ID
Thermal- Over-
magnetic Differen- voltage
circuit tial relay protec-
breaker tion
2P 10 A C
curve
2P 25 A
2P 16 A C
30 mA
curve
Type II 40
Class A
kA 230
2P 25 A C
V TT
curve
2P 32 A
2P 32 A C
30 mA
curve
Class A
ID
MCB
According to above, select an appropriate cable and pass it
2.
through the cable gland on the housing labelled BACK-UP. A
hole must be drilled in the rubber gasket to allow the bundle to
pass, as shown in the following sequence:
Previous
fuse.
Max.
value (1/
phase)
125 A gL
Remove the insulation sleeve from the AC bundle by about
3.
Inverter
50 mm, and remove the insulation from the end of the L/N
cables by about 8 mm, as shown in Fig. 57.
Fig. 57. Stripping the AC cable.
Remove the ferrules included in the accessory bag from the
4.
AC BACK-UP connector and crimp them to the stripped ends
of the L/N cables with an approved tool to ensure an optimal
connection.
Remove the AC BACK-UP connector from the accessory bag.
5.
Insert the ends of the three cables into the corresponding
6.
holes on the connector: phase cable into the L port and neutral
into the N port. Make sure the cables reach the back of the
connector and screw them in tightly. Pull slightly on the cable
to check that it is properly connected.
Connect the AC BACK-UP connector to the AC BACK-UP
7.
terminal on the inverter, as shown in below:
BACK-UP
Cables Screw Cover
Insulation
cap
Cable diameter: 12-18 mm.
BACK-UP
8 mm.
40-60 mm.
SALICRU