Daikin RoCon+ HP Series, Operating Instructions Manual

Page: 37 / 516

7 Parameter settings
Operating Instructions
37
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
Heating sup-
port power 3 – 40 kW The setting limits the heating support output. 15 kW 1 kW N E
Heating sup-
port hysteresis 2 – 15 Only if [Heating support (HZU)] parameter = On.
Heating support is activated if
Tdhw > T 4 K and Tdhw > [Feed temperature, target] + 1 K.
Heating support is deactivated if
Tdhw < THZUmin or Tdhw < [Feed temperature, target].
THZUmin = currently active hot water target temperature [Feed temperat-
ure, target] + set [Heating support hysteresis] parameter value.
Tdhw = current hot water storage tank temperature
[Feed temperature, target] = currently active feed target temperature (see
Chap. 4.5 )
5 1 N E
Heating sup-
port max.
temp. 5 – 85 °C The setting limits the target feed temperature (measured against t
V, BH
)
when the heating support function is active.
60 °C 1 °C N E
Min. pump
power 40 – 80% Lower limit for pump operation. Only used when heating support is active
or heat is generated by an external heat source. During normal operation,
the pump is controlled according to the [Pump limit] parameter, see
Chap. 7.5.2 .
50% 1% N E
Max. pump
power 60 – 80% Upper limit for pump operation. Only used when heating support is active
or heat is generated by an external heat source. During normal operation,
the pump is controlled according to the [Pump limit] parameter, see
Chap. 7.5.2 .
80% 1% N E
Tab. 7-12 Parameter in the "Intelligent Storage Mgmt" menu
7.6 Configuration
[→ Main menu → Configuration]
7.6.1 Menu: Sensors
[→ Main menu → Configuration → Sensors]
Parameters Setting range
Min / Max
Description Factory
setting
Incre-
ment
Access
BE HF
Outside tem-
perature
sensor (*) Integrated
sensor
Selection of whether the sensor integrated in the outdoor unit or an op-
tional outside temperature sensor is used to determine the target feed tem-
peratures - N E
Optional sensor
Hot water
sensor Configuration of the domestic hot water preparation: - N E
Inactive No function for domestic hot water preparation.
Sensor Function for domestic hot water preparation is activated. A storage temper-
ature sensor is evaluated for domestic hot water preparation (if no storage
temperature sensor is connected, an error message is generated).
Thermostat Function for domestic hot water preparation is activated. A thermostatic
switch (ON/OFF) is evaluated for domestic hot water preparation where an
"open terminal" is evaluated as "not required".
Water pres-
sure sensor Configuration of the sensor for detecting the water pressure of the system. - N E
Off No sensor evaluation
On Sensor evaluation activated (if no pressure sensor is connected, an error
message is generated.)
Outside tem-
perature cor-
rection -5.0 – +5.0 K Individual adjustment for the measured value of the outside temperature
relevant for the controller. 0.0 K 0.1 K N E
Water pres-
sure, min. 0.1 – 5.0 bar Defines the minimum water pressure.
Pressure monitor function (only with activated pressure sensor, [Water
pressure sensor]= On): If the measured value falls below the set value, the
Daikin Altherma ETS(X/H) is switched off and an error message gener-
ated.
0.5 bar 0.1 bar N E