4 Operation
User reference guide
19
EHVH04~16SU18+26CB6W
Daikin Altherma – Low temperature split
4P449981-1 – 2016.06
T
t
Target leaving water temperature
T
a
Outdoor temperature
a Low outdoor ambient temperature
b High outdoor ambient temperature
c Desired leaving water temperature when the outdoor
temperature equals or drops below the low ambient
temperature. Note: in heating, this value should be higher
than (d) as for low outdoor temperatures warmer water is
required.
d Desired leaving water temperature when the outdoor
temperature equals or rises above the high ambient
temperature. Note: in heating, this value should be lower
than (c) as for high outdoor temperatures less warm water
is required.