To Open The Switch Box Cover Of The Indoor Unit; Mounting The Outdoor Unit; About Mounting The Outdoor Unit; Precautions When Mounting The Outdoor Unit - Daikin Altherma EHVH/X04S18CB Installer's Reference Manual

Low temperature split
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7 Installation
5 Remove the top panel from the unit.
4
5
2
7.2.4
To open the switch box cover of the
indoor unit
7.3

Mounting the outdoor unit

7.3.1

About mounting the outdoor unit

When
You have to mount the outdoor and indoor unit before you can
connect the refrigerant and water piping.
Typical workflow
Mounting the outdoor unit typically consists of the following stages:
1
Providing the installation structure.
2
Installing the outdoor unit.
3
Providing drainage.
4
Preventing the unit from falling over.
5
Protecting the unit against snow and wind by installing a snow
cover and baffle plates. See "Preparing installation site" in
"6 Preparation" on
page 22.
Installer reference guide
30
2
1
7.3.2
Precautions when mounting the outdoor
unit
INFORMATION
Also read the precautions and requirements in the
following chapters:
▪ General safety precautions
▪ Preparation
7.3.3

To provide the installation structure

Check the strength and level of the installation ground so that the
unit will not cause any operating vibration or noise.
Fix the unit securely by means of foundation bolts in accordance
with the foundation drawing.
If the unit is installed directly on the floor, prepare 4 sets of M8 or
M10 anchor bolts, nuts and washers (field supply) as follows:
INFORMATION
The maximum height of the upper protruding part of the
bolts is 15 mm.
(mm)
In any case, provide at least 300  mm of free space below the unit.
Additionally, make sure the unit is positioned at least 100 mm above
the maximum expected level of snow. In this case, it is
recommended to construct a pedestal, and on this pedestal install
the EKFT008CA option kit.
ERLQ004~008CA + EHVH/X04+08S18+26CB
Daikin Altherma – Low temperature split
4P384973-1D – 2018.07

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