9
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Electrical installation
Installer reference guide
106
ERGA04~08EAV3(A) + EHBH/X04+08EA/EJ6V+9W
Daikin Altherma 3 R W
4P629085-1 – 2020.08
Item
Description
WLAN adapter module
See:
▪
Installation manual of the WLAN adapter
module
▪
Addendum book for optional equipment
Use the cable delivered with the WLAN
adapter module.
[D]
Wireless gateway
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 system depend on the LAN adapter application/
system layout (app control, or Smart Grid application).
App control:
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] (
Domestic hot water
) to one of the
following:
▪
EKHWS/E
Tank with booster heater installed at the side of the
tank.
▪
EKHWP/HYC
Tank with optional booster heater installed at the
top of the tank.
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
)
9.3.1 To connect the main power supply
1
"7.2.4 To open the indoor unit"
62]):
