2.4.2. Wall-mounted
1. Wiring requirements
Cut the connection cable set in the middle (unshea-
thed place). The section that includes terminal A is
section A, while the section that includes terminal B is
section B.
Connect terminal A to the 5-core socket of the IDU
main control board (See the figure below).
Supplied connection cable set of IDU main
control board
5-core shielded cable
embedded into the wall
Connect the cut end of section A (the end opposite to
terminal A) to the 5-core shielded cable embedded in
wall reliably, as shown in the above figure.
Connect the cut end of section B (the end opposite
to terminal B) to the 5-core shielded cable embedded
in wall reliably, as shown in the figure below.
Section A
12
IDU Main
control board
V.1