Daikin HXY080A8V1BF, Инструкция по установке и эксплуатации, Страница: 17 / 48

125A8V1BF
VRV IV System indoor unit
4P405267-1C – 2021.04
Installation and operation manual
15
a Low voltage cable bundle (see "6.3.2. Overview of
electrical connections on the indoor unit" on page 11
b High voltage cable bundle (see "6.3.2. Overview of
electrical connections on the indoor unit" on page 11
c Earth connection
d Optional
3
Fix the cable with cable ties to the cable tie mountings to ensure
strain relief and to make sure that it does NOT come in contact
with the piping and sharp edges.
7.3.6. To connect the user interface
The unit is equipped with a user interface offering a user-friendly way
to set up, use and maintain the unit.
Before operating the user interface, follow this installation procedure.
Procedure
Remove the front part of the user interface
Insert a slotted screwdriver into the slots (1)
in the rear part of the user interface, and
remove the front part of the user interface.
Fixation of the user interface to the indoor unit
1 Fix the wallplate of the user interface to the frontplate of the unit.
For installation of the frontplate, see "7.4.1. To fix the user
interface cover to the indoor unit" on page 16 .
2 Cut off a 2 wire conductor.
3 Connect the wires to the user interface as shown below.
From the rear
4 Reinstall the faceplate onto the wallplate.
First begin fitting from the clips at the bottom.
5 Remove the user interface cover from its hinge.
CAUTION
Do NOT push or place redundant cable length in the unit.
NOTICE
The wiring for connection is not included.
NOTICE
The user interface, delivered in a kit, has to be mounted
indoors.
NOTICE
The PCB is mounted in the faceplate of the user interface.
Be careful NOT to damage it.
INFORMATION
For connection to the switchbox see "7.3.5. To connect the
electrical wiring on the indoor unit" on page 14 .
X2M X1M
X801M
A4P
b a
c
d
1
NOTICE
Be careful NOT to distort the shape of the backside of the
user interface by overtightening the mounting screws..
a
b
P
1
P
2
a Rear part of the user interface
b Front part of the user interface
1
2
1