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Service menu
4.3.2
Menu Priority heating circuit 1
Make the heating priority settings in this menu. The settings are only
available if more then one heating circuit is installed.
Menu item
Control range: Function description
Priority heating
[Yes]: Heating circuit 1 has priority and all additional
circuit 1
heating circuits are restricted by the requirements of
heating circuit 1. Any additional heating circuit will only be
heated if heating circuit 1 is heated. The maximum flow
temperature of all heating circuits is limited to the flow
temperature of heating circuit 1.
[No]: If any additional heating circuit is heated, the
unmixed heating circuit 1 is also heated. Heating circuit 1
will get the same flow temperature as the highest flow
temperature of the additional heating circuits.
Table 12 Settings in the Priority heating 1 menu
4.3.3
Menu heating circuit 1 ... 4
Make the settings for the selected heating circuit in this menu.
NOTICE
Risk of damaging or destroying the screed!
▶ If an underfloor heating system is installed, observe the maximum
flow temperature recommended by the manufacturer.
Menu item
Adjustment range
Heating circuit
[No]: heating circuit is not installed. If no heating circuit is
installed
installed, the heat source is only used for DHW heating.
[On the heat appliance]: electrical assemblies and
components of the selected heating circuit are directly
connected to the heat source (only available with heating
circuit 1).
[On module]: electrical assemblies and components of the
selected heating circuit are connected to a MM 100/
module.
Remote ctrl
[HPC 410]: HPC 410 controls the selected heating circuit
without remote control.
[CR10]: CR10 is installed as remote control for the
selected heating circuit.
[CR10H]: CR10H is installed as remote control for the
selected heating circuit.
Heating system
[Radiators] | [Convector] | [Floor]: factory default of the
heating curve according to heating type, e.g. curvature and
design temperature.
Heating circuit
[Heating and cooling]: The selected circuit is used for both
function
heating and cooling.
[Cooling only]: The selected circuit is only used for cooling.
Control type
[Outside temp.-compensated]: The flow temperature is
adjusted based on the outside temperature according to an
optimised heating curve.
[Outside temp. with base point]: The flow temperature is
adjusted based on the outside temperature according to a
simplified heating curve.
Set heating curve
Fine adjustment of the heating curve that is present in the
heating system ( "Menu for setting of the heating
curve").
Constant heat
[Off]: the heating system operates independently of the
below
adjusted outside temperature in the active operating mode
( "Heat constantly below a certain outside
temperature").
[ – 30 ... 10] °C: if the adjusted outside temperature falls
below the value set here, the heating system automatically
changes from the setback mode to the heating mode (
"Heat constantly below a certain outside temperature").
10
Menu item
Adjustment range
Frost prot.
Notice: to ensure frost protection for the entire heating
system, set outside temperature-dependent frost
protection. This setting is independent of the set control
type.
[Outdoor temp] | [Room] | [Room and outside temp.]:
frost protection is deactivated/activated on the basis of
the temperature selected here ( "Frost protection limit
temperature (outside temperature threshold)").
[Off]: frost protection off.
[ – 20 ... 5 ... 10] °C: "Frost protection limit
Frost prot. limit
temp.
temperature (outside temperature threshold)".
Sum./winter
[Permanently summer]: The heat pump and the additional
changeover
heater is only active in DHW mode. The heating circuits is in
summer mode (no heating).
[Automatic mode]: The system automatically switches
between heating or cooling mode depending on the
outdoor temperature.
[Permanent heating]: The heat pump and the additional
heater is active in heating and DHW mode, cooling mode is
not allowed. The heating circuits is in heating mode.
[Permanent cooling]: The heat pump is active in cooling
and DHW mode. The heating circuits is in cooling mode.
Summer mode
[10... 17... 30] °C: Set the outside temperature threshold
from
to activate the heating mode.
Heating direct start
[0... 1... 10] K: Set limit for direct start of heating mode. If
limit
the outside temperature falls below the [Summer mode
from] temperature with this offset, heating is immediately
activated.
Cooling switch-off
[1...4...48] h: Set the cooling mode switch-off delay. The
delay
timer activates when the outdoor temperature falls below
the threshold temperature.
Cooling switch-on
[1...8...48] h: Set the cooling mode switch-on delay. The
delay
timer activates when the outdoor temperature raises over
the threshold temperature.
Heating switch-off
[1...1...48] h: Set the heating mode switch-off delay. The
delay
timer activates when the outdoor temperature raises over
the threshold temperature.
Heating switch-on
[1...4...48] h: Set the heating mode switch-on is delay.
delay
The timer activates when the outdoor temperature falls
below the threshold temperature.
Room temp.
[-5...2...5] K: Cooling mode is activated if the set room
switch. diff.
temperature is exceeded with the amount set here (e.g for
2 K: set room temperature = 23 °C; actual room
temperature = 25 °C – cooling is activated).
Dew point temp.
[2...5...10] K: Set the safety margin to the calculated dew
diff.
point. The controller will keep the set flow temperature
above the calculated dew point with this value.
Min. set flow
[7...10...35] °C: Minimum set flow temperature for the
temperature
heating/cooling circuit if the system and the appliance is
designed for condensing cooling.
[7...17...35] °C: Minimum set flow temperature for the
heating/cooling circuit when it is used for non-condensing
cooling.
Mixer
[Yes]: the selected heating circuit is with mixing valve.
[No]: the selected heating circuit is without mixing valve.
Mixer run time
[10 ...120 ... 600] s: elapsed time of mixing valve in the
selected heating circuit.
HPC 410 – 6721832682 (2021/02)
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