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10 Configuration
Installer reference guide
69
EJHA NHY32AA
Daikin Altherma H Hybrid
4P556861-1A – 2019.05
#
Code
Description
N/A
[9‑0D]
Pump speed limitation
▪ 0: No limitation.
▪ 1~4: General limitation. There is
limitation
in
all
conditions.
The
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
[9-0D]=5
a (kPa)
b (l/min)
a (kPa)
b (l/min)
a (kPa)
b (l/min)
a (kPa)
b (l/min)
[9-0D]=6
[9-0D]=7
[9-0D]=8
a (kPa)
b (l/min)
a
External static pressure
b
Water flow rate