Daikin HXY080A8V1BF, Installation And Operation Manual, Page: 14 / 48

Installation and operation manual
12
125A8V1BF
VRV IV System indoor unit
4P405267-1C – 2021.04
7. Installation
Before installing, first read the instructions of previous chapter.
7.1. Mounting the indoor unit
7.1.1. To install the indoor unit
1
Remove the accessories from the unit, see instructions in
chapter "3.1.2. To remove the accessories from the indoor unit"
on page 4 .
2 Install indoor unit as follows.
7.1.2. To install the drainpan kit
If a drain pan kit (EKHBDPCA2) is required, install it before
connecting the refrigerant and water pipes and the electrical wiring.
To install, see the installation manual of the drain pan kit.
7.1.3. To connect the refrigerant piping to the outdoor unit
a Refrigerant liquid connection Ø9.52 mm
b Refrigerant gas connection Ø15.9 mm
1 Connect the liquid piping from the outdoor unit to the refrigerant
liquid connection of the indoor unit.
2 Connect the gas piping from the outdoor unit to the refrigerant
gas connection of the indoor unit.
INFORMATION
Installation shall be done by an installer, the choice of
materials and installation shall comply with the applicable
legislation. In Europe the EN378 is the applicable standard
that shall be used.
WARNING
Tear apart and throw away plastic packaging bags so that
children will not play with them. Children playing with
plastic bags face danger of death by suffocation.
CAUTION
Do NOT grasp the piping to lift the indoor unit.
NOTICE
Please install following the spacing installation guidelines
as described in "6.1.1. Installation site requirements of the
indoor unit" on page 7 .
60kg
1
2
4x
1
2
3
3
2x
4 3 5 6
8 7
2x
9
2x
10
11
1
2
2
2
4x
12 13
b
a