22
Quick Installation Guide
- PVS-175-TL “A.1 Version”
EN
• Pass the DC interface cables
(33)
into the wiring
box using the dedicated opening for DC cables
(30)
as shown in the picture.
33
30
• Close the power module cover
(06)
and open the
wiring box cover
(07)
.
• Remove the cable sheathing from the DC interface
cables
(33)
and the DC cable duct
(22)
from the
DC surge arrester plate
(21)
.
B1
B2
B2
B1
22
• Connect all DC interface cables
(33)
to the
related DC interface faston connectors
(29)
located in the DC surge arrester plate
(21)
.
The two cable group are marked with a
identification label “B1” and “B2” that corresponds
to the DSP board number label (“B1” and “B2”).
Each single cable are marked with a label
corresponding to related DC interface faston
connectors
(29)
on the DSP boards (E.g. “TB1”,
“TB3”...).
B2
B1
+
+
_
_
TB3
TB7
TB5
TB1
29
33
B2
B1
WARNING –
B
Polarity inversion can cause
serious damage. Check polarity before
connecting each cable!
WARNING –
B
Always check correspondance
of cables and board faston connectors
identification!