4 About the units and options
Installer reference guide
11
EKCB
EK2CB EKMBU EKMBUHCA9W1
Daikin Altherma low temperature monobloc
4P405544-1 – 2015.03
Electric
meter
O
O
O
Power
consumption
digital inputs
O
O
O
Alarm output O
O
O
Space
cooling/
heating ON/
OFF output
O
O
O
Changeover
to external
heat source
O
O
O
(a)
Only for 07CAV3.
4.3.2
Possible options for the outdoor unit
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 control box,
▪ 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 one user interface to the other.
For installation instructions, see
"7.8.7 To connect the user
interface" on page 41
.
INFORMATION
▪ If control box EKCB07CAV3 is NOT part of the system,
connect the user interface directly to the outdoor unit.
▪ If control box EKCB07CAV3 is part of the system, you
can also connect the user interface to the control box.
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.
Domestic hot water tank
For providing domestic hot water, a domestic hot water tank can be
connected to the outdoor unit.
The domestic hot water tank is available in 2 types:
▪ Stainless steel tank (EKHWS and EKHWSU (only for UK))
There are 3 types available: 150, 200, and 300 litre.
▪ Enamelled tank (EKHWE and EKHWET (wallmounted version))
There are 3 types of EKHWE: 150, 200, and 300 litre.
There is 1 type of EKHWET: 150 litre.
For installation instructions, see the installation manual of the
domestic hot water tank and addendum book for optional equipment.
INFORMATION
▪ The domestic hot water tank can only be connected if
control box EKCB07CAV3 is part of the system.
▪ The domestic hot water tank is connected to the hydro
part of the outdoor unit, and wired to control box
EKCB07CAV3.
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 and the addendum book for optional equipment.
INFORMATION
You can only connect either the remote indoor sensor or
the remote outdoor sensor.
4.3.3
Possible options for the control box
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 control box,
▪ 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 one user interface to the other.
Summary of Contents for EK2CB07CAV3
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