This function can only be used if your electricity supplier
supports Smart price adaption, if you have an hourly
tariff agreement and an active myUplink account.
Smart price adaption™ adjusts some of the heat pump’s
consumption over the day to those periods with the
cheapest electricity tariff, which can give savings if on
an hourly rate based electricity contract. The function is
based on hourly rates for the next day being retrieved
via myUplink, and an Internet connection and an account
for myUplink are therefore required.
You can choose which parts of the installation are to be
affected by the electricity price and to what extent; the
higher value you select, the greater the effect the elec-
tricity price has.
NOTE
A value that is set high may result in increased
savings, but may also affect the comfort.
Menu 7.1.7 - Cooling (heat pump with cooling
function required)
This menu contains sub-menus where you can make
advanced settings for cooling operation.
Menu 7.1.10.2 - Auto mode setting
Stop heating
Setting range: -20 – 40°C
Stop additional heat
Setting range: -25 – 40°C
Filtering time
Setting range: 0 – 48 h
Used as cooling/heating sensor
Possible options: None, Zone 1 - X
Set point value cool/heat sensor
Setting range: 5 – 40 °C
Heating at subnormal room temp
Setting range: 0.5 – 10.0 °C
Cooling at excess room temp
Setting range: 0.5 – 10.0 °C
Stop heating, Stop additional heat:
In this menu, you set
the temperatures that the system will use for control in
auto mode.
Filtering time
: You can set the time over which the aver-
age outdoor temperature is calculated. If you select 0,
the current outdoor temperature is used.
Used as cooling/heating sensor
Here you select the sensor that will be used for cool-
ing/heating. If BT74 is installed, it will be preselected
and no other option is possible.
Set point value cool/heat sensor
: Here, you can set the
indoor temperature at which the installation will change
between heating and cooling operation.
Heating at subnormal room temp
: Here, you can set
how much the room temperature can drop below the
desired temperature before the installation switches to
heating operation.
Cooling at excess room temp
: Here, you can set how
much the room temperature can increase above the
desired temperature before the installation switches to
cooling operation.
Menu 7.1.10.3 - Degree minute settings
Cooling, auto
Setting option: on/off
Degree minutes cooling
Setting alternative: -100 – 3,000 DM
Start active cooling
Setting alternative: 10 – 300 DM
Stepping diff compressors
Setting range: 10 – 2,000 DM
DM = degree minutes
Degree minutes are a measurement of the current
cooling demand in the house and determine when the
compressor or additional heat will start/stop.
Menu 7.4 - Selectable in/outputs
Here, you state where the external switch function has
been connected, either to one of the AUX inputs on
terminal block X28 or to the AUX output on terminal
block X27.
Menu 7.5.3 - Forced control
Here you can force control the various components in
the installation. The most important safety functions
remain active however.
NOTE
Forced control is only intended to be used for
troubleshooting purposes. Using the function
in any other way may cause damage to the
components in your climate system.
Caution
Also see the Installer Manual for the main
product.
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AXC 30 S-series | GB
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