4 Installation of the built-in version by the competent person
84
Operating and installation instructions 0020266269_00
21. Guide the eBUS cable and the power supply cable on
the rear wall of the unit upwards.
22. If the boiler is already wall-mounted, you can route the
eBUS cable and the power supply cable outside on the
left-hand side of the unit and moving upwards.
23. Plug the plug for the eBUS cable and power supply
cable into the bush provided for it on the communica-
tion unit.
A
B
B
A
B
A
2
2
24. Plug the communication unit into the retainer
(2)
from
the bag of small parts
(A)
.
25. Position the magnetic retainer with the communication
unit on the boiler, close to the wall to the left or right of
the flue connection
(B)
.
