Operation and installation manual
Page 60 of 96
(PVI-STRINGCOMB (-S, -MC, -S-MC) - Rev:1.0)
10.1.2 Disconnecting the strings
This paragraph is complementary to the previous paragraph and indicates
only the ways for disconnecting the strings.
Before proceeding, open the box and remove the protective devices as indicated
in points 1, 2 and 3 of Paragraph §10.1.1.
1) Referring to points 4 and 5 of §10.1.1 (for positive and negative strings,
respectively), insert a suitable screwdriver (Figure 9-19) fully home in the
terminal, so as to fully open the contact and help wire removal.
2) Unscrew the relative cable gland, disconnect the wire from the terminals
and extract it from the box.
3) Protect the wire with a suitable insulating cap.
4) Then remove the screwdriver and proceed with the same sequence for all
the other wires of the same board.
