Daikin Altherma EHBH08DA6V7 - 4.3.2 Possible options for the indoor unit

4 | About the units and options
Installer reference guide
20
ERGA04~08DAV3(A) + EHBH/X04+08DA*V7
Daikin Altherma 3 R W
4P618958-1 – 2020.03
Low sound cover (EKLN08A1)
In sound sensitive areas (e.g. near a bedroom), you can install the low sound cover
to decrease the operation noise of the outdoor unit.
You can install the low sound cover:
▪ On mounting feet to the ground. This must withstand 200kg.
▪ On brackets to the wall. This must withstand 200kg.
If you install the low sound cover, you also need to install one of the following
options:
▪ Recommended: Drain pan kit (with or without drain pan heater)
▪ U-beams
For installation instructions, see the installation manual of the low sound cover.
4.3.2 Possible options for the indoor unit
User interface used as room thermostat (BRC1HHDA)
▪ The user interface used as room thermostat can only be used in combination
with the user interface connected to the indoor unit.
▪ The user interface used as room thermostat needs to be installed in the room
that you want to control.
For installation instructions, see the installation and operation manual of the user
interface used as room thermostat.
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 instructions, see the installation manual of the room thermostat
and addendum book for optional equipment.
Digital I/O PCB (EKRP1HBAA)
The digital I/O PCB is required to provide following signals:
▪ Alarm output
▪ Space heating/cooling 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.