3
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About the system
User reference guide
10
ETSH/X(B)12P30+50EF
Daikin Altherma 3 H MT ECH₂O
4P663480-1A – 2022.07
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
g
A
d
b
a
f
e
c
B
C
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
