Daikin RoCon+ HP Series, Operating Instructions Manual

Page: 41 / 516

7 Parameter settings
Operating Instructions
41
Daikin RoCon+ HP
Daikin controller RoCon+ HP1
008.1447899_00 – 09/2019 – EN
Parameters Setting range
Min / Max
Description Factory
setting
Incre-
ment
Access
BE HF
Hot water
blocking time 0 – 180 min Setting of the blocking time after completion or cancellation of a domestic
hot water preparation cycle. The repeat request for domestic hot water pre-
paration is operated after this blocking time has elapsed at the earliest. 30 min 10 min N E
Hot water hys-
teresis 2 – 20 K Hot water charging switching threshold
Setting of the temperature difference by which the temperature in the hot
water storage tank may fall in comparison with the currently valid hot water
target temperature [Hot water temperature, target] before the heat pump
for hot water charging is to be activated.
7 K 1 K E E
Wait time ext.
heat generator 20 – 95 min Delay time as of which the additional heat generator may support the heat
pump in hot water charging (see
Chap. 4.5 ).
50 min 1 min E E
Solar function Used to reduce the target temperature of the hot water storage tank in or-
der to increase the yield of a connected solar system. The target value of
the hot water temperature is set as a function of the outside temperature
and in compliance with the safety functions. The following parameters are
also defined: Hot water hysteresis = 5 K; building insulation = Normal - E E
Off Deactivated
On Activated if the switching contact EXT (J8) is also closed.
Circulation
pump control Setting for the control of a circulation pump. Use in France not permitted! - E E
Off Optional circulation pump is synchronously controlled to the active switch-
ing time program for domestic hot water preparation.
On Optional circulation pump is controlled according to the [Circulation pro-
gram] switching time program.
Circulation
pump interval Setting of the interval control for an optional circulation pump. Use in
France not permitted! Off 1 min E E
Off Deactivated. The circulation pump runs permanently during the release
times of the assigned switching time program ([Circulation pump control]
parameter).
1 – 15 min The circulation pump runs clocked (clock cycle ratio: pump runtime = set-
ting value each 15 min).
Anti-legionella
day Setting of the day for thermal disinfection of the hot water storage tank. Off - E E
Off No thermal disinfection
Monday
...
Sunday
Day of thermal disinfection
Daily Daily thermal disinfection
Anti-legionella
start time 00:00 – 23:45 Setting of the start time for thermal disinfection of the hot water storage
tank (format hh:mm). 03:30 15 min N E
Anti-legionella
temperature 60 – 70 °C Setting of the hot water target temperature during thermal disinfection of
the hot water storage tank. 65 °C 1 °C N E
Tab. 7-17 Parameter in the "Hot water" menu