Daikin EKSOLHWAV1 Installation Und Betriebsanleitung Seite 15

Decision flow of heating the domestic water by booster heater
Yes
No
DHW T U ≤
BH ON
temperature
BH operation
No
enabled (by
schedule timer)
No
No BH operation
(solar kit will
operate if
BH operation
maximum
together with
temperature not
solar kit
reached yet)
DHW Domestic Hot Water
DHW T SPS Domestic Hot Water Temperature by the Solar Pump Station temperature sensor
DHW T U Domestic Hot Water Temperature by theU nit temperature sensor
BH Booster Heater
EKSOLHWAV1
Solar kit for air to water heat pump system
4PW41598-1H
Setting = 1
Solar priority
(no solar priority)
parameter
No
Solar energy
available (Solar
panel T > DHW T
SPS +10°C)
Yes No
DHW T U ≤
BH ON
temperature
Yes
Yes
BH operation
No
enabled (by
schedule
timer)
BH delay
time
finished
Yes No
BH delay time finished
No BH operation
Setting = 0
(solar priority)
Yes Solar energy No
available
(Solar panel T
> DHW T SPS
+10°C) DHW T U ≤ BH
ON temperature
No
No BH operation
(solar kit will operate
if maximum
temperature not
reached yet)
Yes
No BH
operation
Yes
BH operation
Yes
BH operation
enabled (by
schedule timer)
Yes
BH delay time
No
finished
Yes
BH operation
Installation and operation manual
13