IMEON ENERGY IMEON 9.12 Guide De Montage page 137

C5
Close the battery fuse holder switch.
D –CONNECTING + PV INPUT -
Procedure
Check the wiring of the input PV
D1
switch.
D2
Open the PV switch.
D3
Close the PV switch.
Manuel d'installation / Installation guide IMEON 9.12 – Rev A.8
IMEON 9.12
Check again the voltage of the DC
terminal. Observe a DC voltage
between 42V to 56V.
If not check the cables again.
Specifications
Use adapted cross- section cables
taking into account the length of the
cables and the current.
Measure DC voltage before the PV
switch.
+/Ground: The DC voltage should
drop close to 0 Vdc.
If not, check the PV connections.
-/Ground: The DC voltage should
drop close to 0 Vdc.
If not, check the PV connections.
+/-: observe a DC voltage between
380 Vdc and 750 Vdc.
Measure the DC voltage on the
MC4 plugs.
+/Ground: The DC voltage should
drop close to 0 Vdc.
If not, check the PV connections.
-/Ground: The DC voltage should
drop close to 0 Vdc. If not, check
the PV connections.
If not, check the PV connections.
Measures / Test
Observations checked
137
FR
FR
EN