Daikin INTERGAS Altherma NHY2KOMB28AA Installer's Reference Manual page 69

# Code
N/A [9‑0D] Pump speed limitation
▪ 0: No limitation.
▪ 1~4: General limitation. There is
limitation
required delta T control and comfort
are NOT guaranteed.
▪ 5~8: Limitation when no actuators.
When there is no heating output, the
pump speed limitation is applicable.
When there is heating output, the
pump speed is only determined by
delta T in relation to the required
capacity. With this limitation range,
delta T is possible and the comfort is
guaranteed.
The maximum values depend on the unit type:
[9-0D]=0
a (kPa)
b (l/min)
EJHA04AAV3 + NHY2KOMB28+32AA
Daikin Altherma H Hybrid
4P556861-1A – 2019.05
Description
in all conditions. The
[9-0D]=5
a (kPa)
b (l/min)
[9-0D]=6
a (kPa)
b (l/min)
[9-0D]=8
a (kPa)
b (l/min)
a External static pressure
b Water flow rate
10 Configuration
[9-0D]=7
a (kPa)
b (l/min)
Installer reference guide
69