Daikin Altherma ERGA04E V3 Series - Possible Options for the Indoor Unit

5 | About the units and options
Installer reference guide
29
ERGA04~08E + EHVH04+08SU18+23E
Daikin Altherma 3 R F
4P629090-1C – 2022.08
For installation instructions, see the installation manual of the outdoor unit.
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.
5.2.2 Possible options for the indoor unit
Domestic hot water tank kit (EKUHWG3D)
Mandatory option. The domestic hot water tank kit makes it easier to comply with
section G3 of the Building Regulations in the UK.
For installation instructions, see:
▪ The installation manual of the domestic hot water tank kit
▪ "4.3Domestic hot water tank kit"[425]
▪ "8.6.4To connect the water piping for domestic hot water"[4106]
Multi-zoning wired controls
You can connect the following multi-zoning wired controls:
▪ Multi-zoning base unit 230V (EKWUFHTA1V3)
▪ Digital thermostat 230V (EKWCTRDI1V3)
▪ Analogue thermostat 230V (EKWCTRAN1V3)
▪ Actuator 230V (EKWCVATR1V3)
For installation instructions, see the installation manual of the control, and the
addendum book for optional equipment.
Room thermostat (EKRTWA, EKRTR1, EKRTRB)
You can connect an optional room thermostat to the indoor unit. This thermostat
can either be wired (EKRTWA) or wireless (EKRTR1, EKRTRB).
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 the remote indoor temperature sensor (EKRTETS) only in combination
with the wireless thermostat (EKRTR1 or EKRTRB).
For installation instructions, see the installation manual of the room thermostat
and the addendum book for optional equipment.
Digital I/O PCB (EKRP1HBAA)
The digital I/O PCB is required to provide following signals:
▪ Alarm output