Configuration Wizard: Time And Date; Configuration Wizard: System - Daikin Altherma 3 H W Serie Manual De Instalación

5 Configuration
5.2.2

Configuration wizard: Time and date

# Code
[7.2] N/A Set the local time and date
INFORMATION
By default, daylight savings time is enabled and clock
format is set to 24 hours. If you want to change these
settings, you can do this in the menu structure (User
settings > Time/date) once the unit is initialised.
5.2.3

Configuration wizard: System

Indoor unit type
The indoor unit type is displayed, but cannot be adjusted.
Backup heater type
The backup heater is adapted to be connected to most common
European electricity grids. The type of backup heater must be set on
the user interface. For units with a built-in backup heater, the type of
heater can be viewed but not changed.
# Code
[9.3.1] [E‑03] ▪ 3: 6V
▪ 4: 9W
Domestic hot water
The following setting determines if the system can prepare domestic
hot water or not, and which tank is used. Set this setting according to
the actual installation.
# Code
(a)
[9.2.1] [E‑05] ▪ No DHW
(a)
[E‑06] No tank installed.
(a)
[E‑07] ▪ 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.
(a)
Use the menu structure instead of the overview settings. Menu
structure setting [9.2.1] replaces the following 3 overview settings:
• [E-05]: Can the system prepare domestic hot water?
• [E-06]: Is a domestic hot water tank installed in the system?
• [E-07]: What kind of domestic hot water tank is installed?
In case of EKHWP, we recommend to use the following settings:
# Code Item
[9.2.1] [E‑07] Tank type
N/A [4-05] Thermistor type
[5.8] [6-0E] Maximum tank
temperature
In case of EKHWS*D* / EKHWSU*D*, we recommend to use the
following settings:
# Code Item
[9.2.1] [E‑07] Tank type
N/A [4-05] Thermistor type 0: Automatic
[5.8] [6-0E] Maximum tank
temperature
Installation manual
16
Description
Description
Description
EKHWP
5: EKHWP/HYC
0: Automatic
≤70°C
EKHWS*D* / EKHWSU*D*
150/180 200/250/300
0: EKHWS/E 5: EKHWP/HYC
1: Type 1
≤75°C
In case of a third-party tank, we recommend to use the following
settings:
# Code Item
[9.2.1] [E‑07] Tank type
N/A [4-05] Thermistor type 0: Automatic
[5.8] [6-0E] Maximum tank
temperature
Emergency
When the heat pump fails to operate, the backup heater and/or
booster heater can serve as an emergency heater and take over the
heat load either automatically or by manual interaction.
▪ When Emergency is set to Automatic and a heat pump failure
occurs:
▪ the backup heater automatically takes over the heat load,
▪ the booster heater in the optional tank automatically takes over
the domestic hot water production.
▪ When Emergency is set to Manual and a heat pump failure
occurs, the domestic hot water operation and space heating stops.
To manually recover it via the user interface, go to the
Malfunctioning main menu screen and confirm whether the
backup heater and/or booster heater can take over the heat load
or not.
We recommend to set Emergency to Automatic if the house is
unattended for longer periods.
# Code
[9.5] N/A ▪ 0: Manual
▪ 1: Automatic
INFORMATION
The auto emergency setting can be set in the menu
structure of the user interface only.
INFORMATION
If a heat pump failure occurs and Emergency is set to
Manual, the room frost protection function, the underfloor
heating screed dryout function, and the water pipe
antifreeze function will remain active even if the user does
NOT confirm emergency operation.
Number of zones
The system can supply leaving water to up to 2 water temperature
zones. During configuration, the number of water zones must be set.
# Code
[4.4] [7‑02] ▪ 0: Single zone
Only one leaving water temperature
zone:
a Main LWT zone
Third-party tank
Coil≥1.05 m² Coil≥1.8 m²
0: EKHWS/E 5: EKHWP/HYC
1: Type 1
≤75°C
Description
Description
a
EABH/X16DF6V+9W
Daikin Altherma 3 H W
4P644479-1 – 2020.12