Daikin Altherma ERLQ004CA Guide De Référence Installateur page 103

Entering water temperature limit to prevent condensation
Relative humidity 40%
Relative humidity 60%
Relative humidity 80%
1. Refer to psychometric chart for more information.
2. If condensation is expected, installation of EKHBDPCA2 - drainpan kit must be considered.
EHBH04+08 + ERLQ004~008
Daikin Altherma - basse température Bibloc
4P313774-1 – 2012.05
Example:
With ambient temperature of 25°C
and relative humidity of 40%.
If entering water temperature is
below 12°C, condensation on water
piping will happen.
Dry bulb temperature [°C]
15 Données techniques
4D078990
Guide de référence installateur
102