3 About the box
Installation manual
4
ETVH/23E
Daikin Altherma 3 H HT F
4P644728-1D – 2022.08
INFORMATION
Details of type and rating of fuses, or rating of circuit
breakers are described in
Commissioning (see
WARNING
Commissioning method MUST be in accordance with the
instructions
from
this
manual.
See
30].
3
About the box
Keep the following in mind:
▪ At delivery, the unit MUST be checked for damage and
completeness. Any damage or missing parts MUST be reported
immediately to the claims agent of the carrier.
▪ Bring the packed unit as close as possible to its final installation
position to prevent damage during transport.
▪ Prepare in advance the path along which you want to bring the
unit to its final installation position.
3.1
Indoor unit
3.1.1
To remove the accessories from the
indoor unit
1×
b
4×
a
1×
c
1×
d
1×
e
1×
f
4×
i
6×
h
1×
j
1×
g
a
Shut-off valves for water circuit
b
Differential pressure bypass valve
c
General safety precautions
d
Addendum book for optional equipment
e
Indoor unit installation manual
f
Operation manual
g
WLAN cartridge
h
Sealing rings for shut-off valves (space heating water
circuit)
i
Sealing rings for field-supplied shut-off valves (domestic
hot water circuit)
j
Sealing tape for low voltage wiring intake
3.1.2
To handle the indoor unit
Use the handles at the back and at the bottom to carry the unit.
b
a
a
b
a
Handles at the back of the unit
b
Handles at the bottom of the unit. Carefully tilt the unit to
the back so that the handles become visible.
4
Unit installation
4.1
Preparing the installation site
4.1.1
Installation site requirements of the
indoor unit
▪ The indoor unit is designed for indoor installation only and for the
following ambient temperatures:
▪ Space heating operation: 5~30°C
▪ Space cooling operation: 5~35°C
▪ Domestic hot water production: 5~35°C
INFORMATION
Cooling is only applicable in case of reversible models.
▪ Mind the measurement guidelines:
Maximum height difference between indoor unit and
outdoor unit
10 m
Maximum total water piping length
50 m
(a)
(a)
Precise water piping length can be determined using the Hydronic
Piping Calculation tool. The Hydronic Piping Calculation tool is
part of the Heating Solutions Navigator which can be reached via
https://professional.standbyme.daikin.eu
dealer if you have no access to Heating Solutions Navigator.
▪ Mind the following spacing installation guidelines:
≥300
≥600
≥500
(mm)
INFORMATION
If you have limited installation space, do the following
before installing the unit in its final position:
connect the drain hose to the drain"
6]. It requires to
remove one or both side panels.
