Daikin Altherma 3 R F EHVZ04S18E 6V Series - Page 157

10 | Configuration
Installer reference guide
157
ERGA04~08EAV3(A) + EHVZ04+08S18+23EA6V+9W
Daikin Altherma 3 R F
4P629093-1 – 2020.08
# Code Description
[4.8] [9-0E] Pump limitation Main zone:
▪ 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