Settings
Compress Hybrid 7000i AW – 6721833053 (2020/09)
26
Table 6 Commissioning with the configuration wizard
8.5 Service menu
8.5.1 Menu: Set additional heater
Make the additional heater general settings in this menu. These settings
are only available if the system is designed and configured accordingly
and the type of appliance used supports this setting.
Table 7 Settings in the additional heater data menu
Min. outside
temperature
Set the design temperature for the system, DUT
(Dimensioning outdoor temperature). This is the
lowest average outdoor temperature for the region.
The setting affects the slope of the heating curve as it
is the point where the heat source reaches the
highest flow temperature.
VC0 valve
connected
Set this if a 3-way valve is installed between the
buffer cylinder and the heat pump/indoor unit.
Select add. heat
appliance
Not installed
Add. electric heater in series: this selection applies
to the integrated electrical heater.
Additional heater with mixer only: this selection
applies to a mixed additional heater that only runs
when the heat pump is off.
Add. heater with mixer in parallel: this selection
applies to a mixed additional heater that is allowed to
run in parallel with the heat pump.
Hybrid: this selection applies to an additional heater
that is allowed to run instead of the heat pump based
on the energy price settings.
Mixed add. heat.
interface
230V | 0-10V The mixed additional heater is
controlled based on power demand.
Heating circuit 1
installed
On the heat appliance: heating circuit 1 is connected
directly to the heat pump/indoor unit.
At the module: heating circuit 1 is electrically
connected to a mixing module. Buffer cylinder is
required.
Config. HC1 at
appliance
No HC1 on heat appliance: no heating circuit
connected to the heat source.
No own heating circuit pump: heating circuit 1 is
directly connected to the heat pump/indoor unit
without heating circuit pump.
Via pump PC1: heating circuit 1 is directly connected
to the heat pump/indoor unit and equipped with a
heating circuit pump.
Priority heating
circuit 1
Select Yes if heating circuit 1 limits the heating
supply to additional heating circuits. Otherwise
select No and confirm.
Mixer heating
circuit 1
Yes | No: setting that defines whether heating circuit
1 is a heating circuit with mixer.
Mixer runtime
heat circ. 1
0 ... 600 s: setting that specifies the time required
by the mixing valve in heating circuit 1 to turn from
one stop to the other.
Heating system
heat circ. 1
Radiator | Convector | Underfloor: setting for the
type of heating distribution in the selected heating
circuit.
Ctrl type h. circ.
1
Outdoor-temp.-compensated: Weather-
compensated flow temperature controlled by the
outside temperature sensor.
Outdoor temp. with low end: weather-compensated
control, taking a base point into account.
Remote ctrl heat
circ. 1
None | CR10 | CR10H: selection of the
corresponding remote control for the heating circuit.
Heating circuit 2 ... 4: see Heating circuit 1 installed, but only the first
heating circuit can be directly connected to the heat source. All
additional heating circuits must be mixed.
Menu item Control range: Function description
DHW system No: no DHW system installed.
Yes: the DHW system is activated.
DHW circ.pump
installed
No | Yes: setting that specifies whether a DHW
circulation pump is installed in the DHW system.
Solar thermal
sys installed
No | Yes: setting that specifies whether or not a solar
system is installed.
Pool diverter
valve
0 ... 6000 s: if a mixing valve for a pool is installed,
set the time required by the valve to turn from one
stop to the other.
Electr. anode in
cylinder
No | Yes: setting that specifies whether or not an
electric anode is installed in the DHW cylinder.
Fuse size 16A | 20A | 25A | 32A: set the main fuse of the
house dedicated to the heating appliance.
Confirm configuration
Confirm | Back: if all settings correspond to the
installed system, confirm the configuration
(Confirm), otherwise select Back.
Menu item Control range: Function description
Gen. additional
heater settings
These settings are valid for all types of additional heaters.
[Additional heater on delay]:
10...300...1000 K x min
The additional heater is switched on after a set delay. The
delay is depending on time and deviation from desired flow
temperature.
[Mode after ESC block]:
[Comfort]: The heat pump is allowed to start immediately
after the blocking period.
[ECO]: The heat pump is allowed start with a delay after
the blocking period.
[Additional heater only]: [Yes] | [No]:
This setting specifies whether the additional heater should
be the only heat source or not.
[Switch off add. heater]: [Yes]| [No]:
This setting specifies whether the heat pump should be the
only heat source or not. If blocking is selected the
additional heater will still be available during extra DHW,
thermal disinfection or alarm operation.
[Max. add. heater temp.]: This setting specifies whether
the additional heater should be blocked or limited while the
heat pump is running close to its maximum flow
temperature. The setting is activated by selecting and
setting the offset.
[Maximum limit]: Below this offset from the flow
temperature the additional heater is blocked.
[Limit start]: Below this offset from the flow temperature
the additional heater is limited.
Menu item Control range: Function description
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