Daikin Altherma 3 R ECH2O EHSHB-E Series User Manual

3 | About the system
User reference guide
10
EHSH/X(B)04+08P30+50EF
Daikin Altherma 3 R ECH₂O
4P678719-1 – 2021.11
3 About the system
Depending on the system layout, the system can:
▪ Heat up a space
▪ Cool down a space (if a heating/cooling heatpump model is installed)
▪ Produce domestic hot water
INFORMATION
Cooling is only applicable in case of reversible models.
INFORMATION
If underfloor heating is installed in the main zone, then in cooling mode the main
zone can only provide refreshment. Real cooling is then NOT allowed.
3.1 Components in a typical system layout
db
a
c
C
g
A
db
a
f
e
c
BC
A Main zone. Example: Living room.
B Additional zone. Example: Bedroom.
C Technical room. Example: Garage.
a Outdoor unit heatpump
b Indoor unit heatpump
c Energy storage tank
d User interface of the indoor unit
e Dedicated Human Comfort Interface (BRC1HHDA used as room thermostat)
f Underfloor heating
g Radiators, heatpump convectors, or fancoil units

Daikin Altherma 3 R ECH2O EHSHB-E Series Specifications

General

Type	Air-to-water heat pump
Refrigerant	R-32
Energy Efficiency Class (Heating)	A+++
Energy Efficiency Class (Cooling)	A++
Heating Capacity	4.0 - 16.0 kW
Water Tank Capacity	300 liters or 500 liters
Dimensions	Varies by model
Operating Temperature Range (Heating)	-25°C to 35°C (Outdoor Unit)
Operating Temperature Range (Cooling)	+10°C to +46°C
Dimensions (Outdoor Unit)	Varies by model
Power Supply	230V / 1 phase / 50Hz or 400V / 3 phase / 50Hz (depending on model)