Operating instructions
54
Daikin RoCon HP
Daikin Controller
008.1420844_13 – 02/2016
6
x
Parameter settings
6.13.2
Rotary switch setting: Configuration
, level "Mixer Config"
Parameter
Description
Access
Setting range
Min / Max
Factory
setting
Increment
BE
HF
HC Function
Setting defines the type of inflow temperature control.
0: Weather-controlled flow temperature regulation
1: Regulating to a fixed set flow value, depending on the heating, cooling or setback mode
N
E
0 - 1
0
1
Pump Mode
Setting the operating mode of the mixer circuit pump.
0: Standard mixer circuit pump switching according to weather conditions / room tempera-
ture
1: Mixer circuit pump switching according to heating limits (optional room thermostat switch-
off also effective).
2: Mixer circuit pump switching according to heating programme
3: Mixer circuit pump in continuous running mode
N
E
0 - 3
0
1
T-Outside lim day
Only if parameter [Pump Mode] = 1:
Setting the automatic summer shutdown of the heating system. If the outside temperature
measured and averaged out by the controller exceeds the set value by 1 K, the heating cir-
cuit is switched off. The heating is enabled again once the outside temperature falls below
the set heating curve.
E
E
Off, 10 - 40 °C
19 °C
0,5 °C
T-Outside lim night
Only if parameter [Pump Mode] = 1:
Parameter for setting the heating limit for switch-off of the heating circuit during economy
mode (functionality as for parameter [T-Outside lim day]).
E
E
Off, 10 - 40 °C
10 °C
0,5 °C
Heat-Slope
Only if parameter [HC Function] = 0:
Setting the heating curve. The heating curve reflects the dependence of the set inflow tem-
perature of the heating circuit on the outside temperature (see chapter 3.6.2).
E
E
0,0 - 3,0
0.5
0.1
Room Influence
Only if the room station
is connected and assigned to the heating circuit.
Setting of the impact the deviation of the room temperature measured by the EHS157034
from the actual set value (see sections 3.4.3 and 3.4.4) has on the flow temperature.
Off : Exclusively weather-controlled flow temperature regulation
0: Purely weather-controlled flow temperature regulation, but internal heat recirculation
pump continues to run until the next heating cycle following a heat demand during the set-
back time.
1-20: Causes a correction of the set flow temperature (parallel shift of the heat curve) by the
set factor.
For example: If the measured temperature is 2 K below the set value, the set flow temper-
ature is raised 2-times the set value.
E
E
Off, 0 - 20
Off
1
T-Room Adj
Only if the room station
is connected and assigned to the heating circuit.
Individual adaptation of the room temperature relevant for control.
Should a systematic deviation of the room temperature as measured by the EHS157034
from the actual temperature in the living area of this room be detected, the measured value
can be corrected by the set value.
E
E
-5.0 to +5.0 kW
0.0 K
1 K
T-Flow Day
Only if parameter [HC Function] = 1:
Setting the inflow target temperature for the heating circuit during the heating time when in
operating mode: "Automatic 1", "Automatic 2", "Heating".
E
E
20 - 90 °C
40 °C
1 °C
T-Flow Night
Only if parameter [HC Function] = 1:
Setting the inflow target temperature for the heating circuit during the setback time when in
operating mode: "Automatic 1", "Automatic 2", "Reducing".
E
E
10 - 90 °C
10 °C
1 °C
Max T-Flow
The inflow temperature determined for the heating circuit is limited to the maximum value
set here.
N
E
20 - 70 °C
50 °C
1 °C
Min T-Flow
The inflow temperature determined for the heating circuit is limited to the minimum value set
here.
N
E
10 - 70 °C
10 °C
1 °C
HC Adaption
Only if the room station
is connected and assigned to the heating circuit.
Off: Deactivated
On: Activated = Start a one-off automatic adaptation of the heating curve.
Requirements:
- Outside temperature <8 °C
- Setting the operating mode: "Automatic 1" or "Automatic 2"
- Duration of the setback phase must be at least 6 hours
Function: At the start of the setback time the current room temperature is set as the target
value for the following 4 hours. The heating curve is determined by the Controller from the
inflow target temperatures that are necessary to maintain this room temperature.
If the automatic adjustment of the heating curve is interrupted, the function pauses until it is
performed successfully on the next day or until it is ended by setting the parameter to "Off"
or by changing the current operating mode.
Heating-up optimisation is blocked during automatic adaptation of the heating curve.
N
E
Off
On
Off
-
Slope Offset
Setting the increase in the inflow target temperature for the Daikin Altherma EHS(X/H) com-
pared to the set flow temperature determined for the mixer circuit.
N
E
0.0 - 50.0 K
5,0 K
1 K
T-Frost Protect
Off: No frost protection of the heating circuit
Otherwise: If the outside temperature falls below the programmed value, the system switch-
es into the frost protection mode (switches the pumps on). The function ceases once the
outside temperature has risen to the set value +1 K.
E
E
Off,
-15 to +5 °C
0 °C
1 °C
Insulation
Setting the insulation standard of the building. This affects the way the heating curve and
the heating times automatically adapt to the outside temperature.
E
E
Off
low
normal
good
very good
normal
-
Forced Performance Not applicable.
N
E
Off
On
Off
-
