7
Parameter settings
Operating Instructions
33
Daikin RoCon+ HP
Daikin Controller RoCon+ HP
008.1444299_01 – 09/2018 – EN
7.5.2
Menu: System
[→ Main menu → Settings → System]
Parameters
Setting range
Min / Max
Description
Factory
setting
Incre-
ment
Access
BE HF
Outdoor unit
No selection
Heat pump outdoor unit type
-
-
N
E
4 kW
6 kW
8 kW
11 kW
14 kW
16 kW
Indoor unit
No selection
Heat pump interior unit type.
Adaptation of the set value important, as the device types have different
defrosting logics.
-
-
N
E
R/EHS(B)(X/
H)04P30/50D
R/EHS(B)(X/
H)08P30D
R/EHS(B)(X/
H)08P50D
R/EHS(B)(X/
H)16P50D
Heating sys-
tem (*)
Floor heating
Heat exchanger type in the heating system.
If "Radiator" is selected and high feed temperatures are desired, it may
make sense to increase the [Max. feed temperature] parameter to 65 °C
([→ Main menu → Configuration → Heating]).
-
N
E
Convector
Radiator
Pump dT
heating (*)
3 - 10
Required temperature difference between return and feed temperature. If a
minimum temperature difference is required for good heat distribution sys-
tem operation in heating mode.
5
1
N
E
Pump dT
cooling (*)
3 - 10
Required temperature difference between return and feed temperature. If a
minimum temperature difference is required for good heat distribution sys-
tem operation in cooling mode.
5
1
N
E
Pump limit
This parameter defines the maximum pump speed. Under normal condi-
tions, the default setting should NOT be changed. The limitation of the
pump speed is skipped if the flow rate is in the range of the minimum flow
rate. The water flow resulting at limited pump speed can be taken from the
pump characteristic curve (see Installation and maintenance instructions
Daikin Altherma EHS(X/H))
6
1
N
E
0
No limit
1 – 4
Limitation of pump speed independent of the operating status. This setting
cannot guarantee heating comfort. The maximum pump speed depends on
the setting as follows: 1: 90%, 2: 75%, 3: 65%, 4: 55%
5 - 8
Limitation of the pump speed if there is no heating or cooling requirement.
The maximum pump speed depends on the setting as follows: 5: 90%,
6: 75%, 7: 65%, 8: 55%
Tab. 7-14
Parameter in menu: "System"
