Set-Up And Installation; Set-Up; Important Information; Installing The Hot Water Storage Tank - Daikin Altherma ST EKHWCH300B Installation And Operating Manual

3

Set-up and installation

3.1

Set-up

3.1.1

Important information

WARNING
The storage tank plastic wall on the hot water storage tank
can melt under the effects of external heat (>90°C) and, in
the extreme case, can catch fire.
▪ Install the hot water storage tank only at a minimum
distance of 1 m to other heat sources (>90°C) (e.g.
electric heater, gas heater, chimney) and flammable
materials.
CAUTION
▪ Install the hot water storage tank only if an adequate
ground load-bearing capacity of (1050 kg/m² plus a
safety factor) is guaranteed. The ground must be flat
and level.
▪ Outdoor installation is only possible to a limited extent.
The storage tank must not be exposed to continuous
direct sunlight, as the UV radiation and the effects of
the weather will damage the plastic.
▪ The hot water storage tank must be protected from
frost.
▪ Make sure that the supply company does not provide
corrosive domestic water. Suitable water treatment
may be required.
CAUTION:
If the difference in height between the hot water storage
tank and the solar panels is not great enough, the
pressureless solar system cannot drain fully in the exterior
section.
▪ On pressureless solar systems, observe the minimum
gradient of the solar connection lines.
INFORMATION: EKHWP
▪ Observe the permitted lengths of pipes between the hot
water storage tank and the hydraulic connections on
the heat pump (see installation and operating manual
of the heat pump and the relevant storage tank
connecting kit "E-Pac").
Requirement: The installation site meets the applicable country-
specific requirements.
Incorrect set-up and installation would render the manufacturer's
guarantee for the unit void. If you have questions, please contact our
Technical Customer Service.
3.1.2

Installing the hot water storage tank

1 Remove the packaging and dispose of it in an environmentally
sound manner.
2 Remove the cover plates on the storage tank
[ 4 13], item b) and unscrew the
Mounting the handles"
threaded pieces (" 3‒1 Mounting the handles"
item e) from the apertures on which the handles are to be
mounted.
3 Pull the carrier loops (" 3‒1 Mounting the handles"
item a) through the threaded pieces.
EKHW(D/C/P)(300/500)(P)B
Daikin Altherma ST (Hot water storage tank)
008.1633099_00 – 06/2020
4 Screw the threaded pieces with the fitted carrier loops
Mounting the handles"
(" 3‒1 Mounting the handles"
openings.
3‒1 Mounting the handles
a
b
d
e
5 Transport the hot water storage tank carefully to the site of
installation, using the carrier loops provided.
6 Install the domestic hot water storage tank at the installation
site. Recommended distance to the wall (s1): ≥200 mm
2 Installing the hot water storage tank (shown on the
EKHWP)" [ 4 14]).
INFORMATION
For the installation of an optional electric immersion
heater (see
a minimum distance "X" of ≥1200 mm to the ceiling.
INFORMATION
When setting up the unit in a cabinet, behind panels or in
other restricted conditions, sufficient ventilation (e.g., using
(" 3‒1
ventilation gratings) must be ensured.
[ 4 13],
[ 4 13],
3 Set-up and installation
[ 4 13], item a+e) using a fitting spanner
[ 4 13], item d) into the
Carrier loop
Cover screen
Fitting spanner
Threaded piece
accessories" [ 4 12]) you will need
"2.4 Optional
Installation and operating manual
(" 3‒1
(" 3‒
13