Daikin Altherma EHFH03S18D 3V Series Installer's Reference Manual page 160

10 | Configuration
Installer reference guide
160
# Code
N/A [F‑00]
Pump speed limitation
Pump speed limitation [9‑0D] defines the maximum pump speed. In normal
conditions, the default setting should NOT be modified. The pump speed limitation
will also be overruled when the flow rate is in the range of the minimum flow
(error 7H).
# Code
N/A [9‑0D]
The maximum values depend on the unit type:
[9-0D]=0
a (kPa)
[9-0D]=2/6
a (kPa)
Pump operation:
▪ 0: Disabled if outdoor temperature is higher
than [4‑02] or lower than [F‑01] depending on
heating operation mode.
▪ 1: Possible at all outdoor temperatures.
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.
[9-0D]=1/5
a (kPa)
b (l/min)
[9-0D]=3/7
a (kPa)
b (l/min)
Description
Description
b (l/min)
b (l/min)
ERLA03D + EHFH03S18D
Daikin Altherma 3 R F
4P596806-1C – 2022.09