Installation; Overview: Installation; Mounting The Lan Adapter; About Mounting The Lan Adapter - Daikin BRP069A61 Installer's Reference Manual

5 Installation

The rest of the wiring to X1A differs depending on the digital outputs
available on the solar inverter/energy management system and/or on
the Smart Grid operation modes that you want the system to run in.
For more information, see "8 Smart Grid application" on
5 Installation
5.1

Overview: Installation

The installation of the LAN adapter consists of the following stages:
1 Mounting the rear casing to the wall
2 Mounting the PCB to the rear casing
3 Connecting electrical wiring
4 Mounting the front casing to the rear casing
5.2

Mounting the LAN adapter

5.2.1

About mounting the LAN adapter

The LAN adapter is mounted to the wall by way of the mounting
holes (a) in the rear casing. Before mounting the rear casing to the
wall, you have to remove some knockout holes (b)(c), depending on
how you want to route the wiring and insert it into the adapter.
You can route and insert the wiring from the bottom or from the rear.
Respect the following rules and restrictions:
Wiring
Wiring routed and inserted from
the bottom
Wiring routed and inserted from
the rear
Installer reference guide
10
page 17.
Possibilities and restrictions
▪ ONLY for surface wiring routed
from the bottom.
▪ When routing wiring from the
bottom, ALWAYS let it enter
the adapter via the holes in the
bottom of the casing (b). It is
NOT allowed to clamp this
wiring between the casing and
the wall and let it enter via the
holes in the rear (c).
▪ The wiring for X1A and X4A
MUST be routed and inserted
from the bottom. The wiring for
X2A and X3A CAN be routed
and inserted from the bottom
(or from the rear).
▪ When routing and inserting
wiring from the bottom,
remove the required knockout
holes in the bottom of the
casing (b) and replace them
with the grommets from the
accessory bag.
▪ ONLY for in‑wall wiring
entering the adapter from the
rear.
▪ The wiring for X2A and X3A
CAN be routed and inserted
from the rear (or from the
bottom). The wiring for X1A
and X4A CANNOT be routed
and inserted from the rear.
▪ It is NOT allowed to route
wiring from the bottom, clamp
it between the casing and the
wall, and let it enter via the
holes in the rear (c).
a a
b b
a Mounting holes
b Bottom knockout holes
c Rear knockout holes
INFORMATION
Wiring from the bottom. ALWAYS replace any removed
knockout holes with the grommets delivered in the
accessory bag. Before inserting the grommets into the
holes, cut them open with a utility knife, so that you can let
the wiring enter the adapter through the grommets. The
grommets MUST be inserted into the holes before you
insert the wiring into the adapter.
NOTICE
Wiring from the rear. When removing knockout holes,
make sure to remove any sharp edges that might arise
around the holes, this to protect the wiring from damage.
INFORMATION
▪ Letting the wiring enter the adapter from the rear allows
you to hide the wiring in the wall.
▪ It is NOT possible to let the Ethernet cable enter from
the rear. The Ethernet cable is ALWAYS connected
from the bottom.
5.2.2

To mount the rear casing to the wall

1 Hold the rear casing against the wall and mark the position of
the holes.
2 Drill the holes.
1 2
3 Mount the rear casing to the wall with the screws and plugs
from the accessory bag.
a
c
c
b
BRP069A61+BRP069A62
Daikin Altherma LAN adapter
4P464229-1B – 2018.10