7 Installation
Installer reference guide
30
ERGA04~08DAV3(A) + 08S18+23DA +
08S18+23DJ
Daikin Altherma 3 R F
4P495249-1B – 2019.06
7.4
Mounting the indoor unit
7.4.1
About mounting the indoor unit
When
You have to mount the outdoor and indoor unit before you can
connect the refrigerant and water piping.
Typical workflow
Mounting the indoor unit typically consists of the following stages:
1
Installing the indoor unit.
7.4.2
Precautions when mounting the indoor
unit
INFORMATION
Also read the precautions and requirements in the
following chapters:
▪ General safety precautions
▪ Preparation
7.4.3
To install the indoor unit
1
Lift the indoor unit from the pallet and place it on the floor. Also
see
"3.3.3 To handle the indoor unit" on page 8
.
2
Connect the drain hose to the drain. See
drain hose to the drain" on page 30
3
Slide the indoor unit into position.
4
Adjust the height of the leveling feet to compensate for floor
irregularities. The maximum allowed deviation is 1°.
≤1°
NOTICE
Do NOT tilt the unit forwards:
0°
1° 1°
7.4.4
To connect the drain hose to the drain
Water coming from the pressure relief valve is collected in the drain
pan. The drain pan is connected to a drain hose inside the unit. You
must connect the drain hose to an appropriate drain according to the
applicable legislation. You can route the drain hose through the left
or right side panel.
Prerequisite:
The user interface panel and front panel have been
removed.
1
Remove one of the side panels.
2
Cut out the rubber grommet.
3
Pull the drain hose through the hole.
4
Reattach the side panel. Ensure the water can flow through the
drain tube.
It is recommended to use a tundish to collect the water.
Option 1: Through the left side panel
1
3×
T25
3
2
