Daikin Altherma EHVH08SU18CB6W Installer's Reference Manual page 11

▪ Tundishes
Possible combinations of indoor unit and domestic hot water kit:
Indoor unit
EKVSU180A
EHVH04SU18CB6W
EHVH08SU18CB6W
EHVH08SU26CB6W
EHVH11SU26CB6W
EHVH16SU26CB6W
For installation instructions, see the installation manual of the
domestic hot water tank kit, or this installer reference guide.
User interface (EKRUCBL*)
The user interface and a possible additional user interface are
available as an option.
The additional user interface can be connected:
▪ To have both:
▪ control close to the indoor unit,
▪ room thermostat functionality in the principal space to be
heated.
▪ To have an interface containing other languages.
Following user interfaces are available:
▪ EKRUCBL1 contains following languages: German, French,
Dutch, Italian.
▪ EKRUCBL2 contains following languages: English, Swedish,
Norwegian, Finnish.
▪ EKRUCBL3 contains following languages: English, Spanish,
Greek, Portuguese.
▪ EKRUCBL4 contains following languages: English, Turkish,
Polish, Romanian.
▪ EKRUCBL5 contains following languages: German, Czech,
Slovenian, Slovakian.
▪ EKRUCBL6 contains following languages: English, Croatian,
Hungarian, Estonian.
▪ EKRUCBL7 contains following languages: English, German,
Russian, Danish.
Languages on the user interface can be uploaded by PC software or
copied from an user interface to the other.
For installation instructions, see
interface" on page 45.
Simplified user interface (EKRUCBS)
▪ The simplified user interface can only be used in combination with
the main user interface.
▪ The simplified user interface acts as room thermostat and needs
to be installed in the room that you want it to control.
For installation instructions, see the installation and operation
manual of the simplified user interface.
Room thermostat (EKRTWA, EKRTR1, RTRNETA)
You can connect an optional room thermostat to the indoor unit. This
thermostat can either be wired (EKRTWA) or wireless (EKRTR1 and
RTRNETA). Thermostat RTRNETA can only be used in heating-only
systems.
For installation instructions, see the installation manual of the room
thermostat and addendum book for optional equipment.
Remote sensor for wireless thermostat (EKRTETS)
You can use a wireless indoor temperature sensor (EKRTETS) only
in combination with the wireless thermostat (EKRTR1).
ERLQ004~008CA + EHVH04+08SU18+26CB6W
Daikin Altherma – Low temperature split
4P449978-1B – 2018.07
Domestic hot water kit
EKVSU260A
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"7.9.9 To connect the user
4 About the units and options
For installation intructions, see the installation manual of the room
thermostat and addendum book for optional equipment.
Digital I/O PCB (EKRP1HB)
The digital I/O PCB is required to provide following signals:
▪ Alarm output
▪ Space heating On/OFF output
▪ Changeover to external heat source
For installation instructions, see the installation manual of the digital
I/O PCB and addendum book for optional equipment.
Demand PCB (EKRP1AHTA)
To enable the power saving consumption control by digital inputs
you must install the demand PCB.
For installation instructions, see the installation manual of the
demand PCB and addendum book for optional equipment.
Remote indoor sensor (KRCS01-1)
By default the internal user interface sensor will be used as room
temperature sensor.
As an option the remote indoor sensor can be installed to measure
the room temperature on another location.
For installation instructions, see the installation manual of the remote
indoor sensor and addendum book for optional equipment.
INFORMATION
▪ The remote indoor sensor can only be used in case the
user interface is configured with room thermostat
functionality.
▪ You can only connect either the remote indoor sensor
or the remote outdoor sensor.
Remote outdoor sensor (EKRSCA1)
By default the sensor inside the outdoor unit will be used to measure
the outdoor temperature.
As an option the remote outdoor sensor can be installed to measure
the outdoor temperature on another location (e.g. to avoid direct
sunlight) to have an improved system behaviour.
For installation instructions, see the installation manual of the remote
outdoor sensor.
INFORMATION
You can only connect either the remote indoor sensor or
the remote outdoor sensor.
PC configurator (EKPCCAB)
The PC cable makes a connection between the switch box of the
indoor unit and a PC. It gives the possibility to upload different
language files to the user interface and indoor parameters to the
indoor unit. For the available language files, contact your local
dealer.
The software and corresponding operating instructions are available
on http://www.daikineurope.com/support-and-manuals/software-
downloads/.
For installation instructions, see the installation manual of the PC
cable and "8 Configuration" on page 48.
Heat pump convector (FWXV)
For providing space heating, it is possible to use heat pump
convectors (FWXV).
For installation instructions, refer to the installation manual of the
heat pump convectors, and the addendum book for optional
equipment.
Installer reference guide
11