Valve Kit Necessity - Daikin EWAQ006BAVP Installer's Reference Manual

14.4

Valve kit necessity

For reversible systems (heating+cooling) in which a backup heater is installed, the installation of valve kit EKMBHBP1 is required if
condensation is expected inside the backup heater.
31
28
25
22
A (°C)
19
16
13
10
7
20 23
A Leaving water evaporator temperature
B Dry-bulb temperature
Relative humidity 40%
Relative humidity 60%
Relative humidity 80%
Example: Given are an ambient temperature of 25°C and a relative
humidity of 40%. If the leaving water evaporator temperature is
<12°C, condensation will occur.
Note: See the psychrometric chart for more information.
EWAQ+EWYQ006+008BAVP + EK(2)CB07CAV3 +
EKMBUHCA3V3+9W1
Packaged air-cooled water chillers and packaged air to water heat
pumps
4P492901-1 – 2017.06
26 29 32
B (°C DB)
31
28
25
22
A (°C)
19
16
13
10
7
14 Technical data
Installer reference guide
83