5 Electrical installation
Installation manual
10
ETVH/9W(G)
Daikin Altherma 3 H HT F
4P586454-1 – 2019.07
Item
Description
Heat pump convector
See:
▪ Installation manual of the heat
pump convectors
▪ Addendum
book
for
optional
equipment
Wires: 4×0.75 mm²
Maximum running current: 100 mA
For the main zone:
▪ [2.9]
Control
▪ [2.A]
Thermostat type
For the additional zone:
▪ [3.A]
Thermostat type
▪ [3.9] (read-only)
Control
Remote outdoor
sensor
See:
▪ Installation manual of the remote
outdoor sensor
▪ Addendum
book
for
optional
equipment
Wires: 2×0.75 mm²
[9.B.1]=1 (
External sensor
=
Outdoor
)
[9.B.2]
Ext. amb. sensor offset
[9.B.3]
Averaging time
Remote indoor sensor
See:
▪ Installation manual of the remote
indoor sensor
▪ Addendum
book
for
optional
equipment
Wires: 2×0.75 mm²
[9.B.1]=2 (
External sensor
=
Room
)
[1.7]
Room sensor offset
Human Comfort
Interface
See:
▪ Installation and operation manual of
the Human Comfort Interface
▪ Addendum
book
for
optional
equipment
Wires: 2×(0.75~1.25 mm²)
Maximum length: 500 m
[2.9]
Control
[1.6]
Room sensor offset
LAN adapter
See:
▪ Installation manual of the LAN
adapter
▪ Addendum
book
for
optional
equipment
Wires: 2×(0.75~1.25 mm²). Must be
sheathed.
Maximum length: 200 m
See below ("LAN adapter – System
requirements").
LAN adapter – System requirements
The requirements posed on the Daikin Altherma system depend on
the LAN adapter application/system layout (app control, or Smart
Grid application).
App control:
Item
Requirement
LAN adapter software It is recommended to ALWAYS keep the
LAN adapter software up-to-date.
Unit control method
On the user interface, make sure to set
[2.9]=2 (
Control
=
Room thermostat
).
Smart Grid application:
Item
Requirement
LAN adapter software It is recommended to ALWAYS keep the
LAN adapter software up-to-date.
Unit control method
On the user interface, make sure to set
[2.9]=2 (
Control
=
Room thermostat
).
Domestic hot water
settings
To allow for energy buffering in the domestic
hot water tank, on the user interface, make
sure to set [9.2.1]=4 (
Domestic hot water
=
Integrated
).
Power consumption
control settings
On the user interface, make sure to set:
▪ [9.9.1]=1 (
Power consumption control
=
Continuous
)
▪ [9.9.2]=1 (
Type
=
kW
)
5.2.1
To connect the main power supply
1
Open the following (see
"3.2.1 To open the indoor unit"
1
Top panel
1
2
3
2
User interface panel
3
Upper switch box cover
2
Connect the main power supply.
In case of normal kWh rate power supply
Interconnection
cable (= main
power supply)
Wires: (3+GND)×1.5 mm²
—
A
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