Installer reference guide
5
EHVH/X16
Daikin Altherma - Low Temperature Split
4P313777-1 – 2012.05
4 About the units and options
4
Reinstall the top panel.
4
About the units and options
4.1
Identification
4.1.1 Identification label: Indoor unit
Location
Model identification
Example: E HV H 04 S 18 CA 3V
4.2
Possible combinations of units and options
4.2.1 List of options for indoor unit
User interface (EKRUCAL1, EKRUCAL2)
The user interface is delivered as an accessory with the unit. An
additional user interface is optionally available.
The additional user interface can be connected:
Q
To have both:
Q
control close to the indoor unit
Q
room thermostat functionality in the principal space to be
heated
Q
To have an interface containing other languages
The additional user interface EKRUCAL1 contains the 6 common
languages: English, German, French, Dutch, Italian, Spanish.
The additional user interface EKRUCAL2 contains other languages:
English, Swedish, Norwegian, Czech, Turkish, Portuguese.
Languages on the user interface can be uploaded by PC software or
copied from an user interface to the other.
For installation instructions, see "7.4.5 To connect the user
interface" on page 27.
Room thermostat (EKRTWA, EKRTR1)
You can connect an optional room thermostat to the indoor unit. This
thermostat can either be wired (EKRTWA) or wireless (EKRTR1).
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).
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:
Q
Alarm output
Q
Space heating/cooling On/OFF output
Q
Changeover to external heat source
Q
Only for EHVH/X16 models: Control signal for bottom plate
heater kit EKBPHTH16A
For installation instructions, see the installation manual of the digital
I/O PCB and addendum book for optional equipment.
a
General safety precautions
b
Addendum book for optional equipment
c
Indoor unit installation manual
d
Operation manual
e
CD
f
User interface kit: user interface, 4 fixing screws, 2 plugs
g
Shut-off valve
h
User interface cover
i
Hinges for user interface cover
NOTICE
When installing or servicing several units at the same time,
make sure NOT to switch the service panels between
different models.
i
a
1x
b
1x
c
1x
d
1x
g
2x
h
1x
2x
f
1x
e
1x
Code
Description
E
European model
HV
HV=Floor-standing indoor unit with integrated tank
H
Q
H=Heating only
Q
X=Heating/cooling
04
Capacity class:
Q
04=4.5 kW
Q
08=7.5 kW
Q
16=16 kW
S
Integrated tank material:
S=Stainless steel
18
Integrated tank volume:
Q
18=180 l
Q
26=260 l
CA
Series
3V
Backup heater model
Q
3V
Q
9W
