Basic Configuration; Quick Wizard: Language / Time And Date; Quick Wizard: Standard - Daikin Altherma EHVH08SU18CB6W Installer's Reference Manual

Date
What is the date today?
Tue 1 Jan 2013
Confirm Adjust Scroll
Time
What is the current time?
00 : 00
Confirm
Adjust Scroll
3 Set the system layout settings: Standard, Options, Capacities.
For more details, see "8.2 Basic configuration" on
A.2
System layout
Standard
Options
Capacities
Confirm layout
Select Scroll
4 After configuration, select Confirm layout and press
Confirm layout
Please confirm the system
layout. The system will
restart and will be ready for
first startup.
Cancel
OK
Confirm
Adjust
5 The user interface re-initialises and you can proceed the
installation by setting the other applicable settings and
commissioning of the system.
When the installer settings are changed, the system will request to
confirm. When confirmation is complete, the screen will shortly turn
OFF and "busy" will be displayed for several seconds.
8.2

Basic configuration

8.2.1

Quick wizard: Language / time and date

# Code
[A.1] N/A Language
[1] N/A Time and date
8.2.2

Quick wizard: Standard

Backup heater configuration
The backup heater is adapted to be connected to most common
European electricity grids. Besides hardware configuration, the grid
type and the relay setting must be set on the user interface.
# Code
[A.2.1.5] [5-0D] BUH type:
▪ 1 (1P,(1/1+2)): 6 kW 1~ 230 V (*6W)
▪ 3 (3P,(1/1+2)): 6 kW 3~ 230 V (*6W)
▪ 4 (3PN,(1/2)): 6 kW 3N~ 400 V (*6W)
Relay setting
ERLQ004~008CA + EHVH04+08SU18+26CB6W
Daikin Altherma – Low temperature split
4P449978-1B – 2018.07
page 51.
1
.
Description
Description
Relay setting
If backup heater
step 1 is active:
1/1+2 Relay 1 ON
1/2 Relay 1 ON
# Code
[A.5.1.3] [4‑07] Enable the second step of the backup
heater?
▪ 0: No
▪ 1: Yes
In this way it is possible to limit the
backup heater capacity.
Space heating settings
The system can heat up a space. Depending on the type of
application, the space heating settings must be made accordingly.
# Code
[A.2.1.7] [C-07] Unit control method:
▪ 0 (LWT control): Unit operation is
decided based on the leaving water
temperature regardless the actual
room
demand of the room.
▪ 1 (Ext RT control): Unit operation is
decided by the external thermostat or
equivalent (e.g. heat pump convector).
▪ 2 (RT control): Unit operation is
decided
temperature of the user interface.
[A.2.1.B] N/A Only if there are 2 user interfaces (1
installed in the room, 1 installed at the
indoor unit):
▪ a: At unit
▪ b: In room as room thermostat
User interface location:
▪ At unit: the other user interface is
automatically set to In room and if RT
control is selected act as room
thermostat.
▪ In room (default): the other user
interface is automatically set to At unit
and if RT control is selected to act as
room thermostat.
8 Configuration
Backup heater operation
If backup heater
step 2 is active:
Relays 1+2 ON
Relay 2 ON
Description
Description
temperature and/or heating
based on the ambient
a
b
Installer reference guide
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