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When powering up the device, a dry-run check is performed to check if it
is filled with water. To avoid false alarms, at least one heating zone must
be open when powering on the appliance. The compressor and electric
heater is blocked during the dry-run check. The duration of the check is
2 minutes.
▶ Check if the valves to, at least, one heating zone are open before
powering on the appliance.
If the power of the electrical heater is restricted by settings or installation
(i.e. 1-phase only), certain features of this appliance might be limited.
This applies to, for example, the Thermal disinfection feature. To avoid
limitations for this feature specifically, the duration of this operation can
be increased in the Maximum time setting (in the Thermal disinfection
menu). Similar solutions might be available for other features ( see
HMI documentation).
Before you turn on the appliance please check that all external
connected devices are well earth connected.
7.1
Commissioning checklist
1. Power on the unit.
2. Commission the heating system. Use the control unit to make the
necessary settings ( instructions for control unit).
3. Vent the entire heating system after commissioning.
4. Check that all sensors display the appropriate values.
5. Check and clean the particle filter.
6. Check the operation of the heating system after startup
(instructions for control unit).
7.2
Commissioning of the control panel
When the control panel is connected to the power supply for the first
time, a configuration wizard is launched. Once the wizard is complete,
you can either switch to the Start menu or make additional settings in the
service menu.
Several functions are only displayed if they have been activated or if the
relevant accessories have been installed.
Menu item
Description
Language
Set the language. Press [Next].
Date format
Set the date format. Choose between[DD.MM.YY],
[MM/DD/YY]
-or-
[YY-MM-DD]. Select [Next] to continue with the
configuration
-or-
[Back] to go back.
Date
Set the date. Select [Next] to continue with the
configuration
-or-
[Back] to go back.
Time of Day
Set the time. Select [Next] to continue with the
configuration
-or-
[Back] to go back.
Compress 5800i AW – 6721858460 (2023/06)
Menu item
Description
Check
Check: are all modules and the remote control
installation
installed and addressed? Select [Next] to continue
with the configuration
-or-
[Back] to go back.
Configuration
Start system analysis. The control panel does a
wizard
check of the system and all connected accessory
modules. Select [Next] to continue with the
configuration
-or-
[Back] to go back.
Country
Set the country. Select [Next] to continue with the
configuration
-or-
[Back] to go back.
Min. outside
Set dimensioning outdoor temperature of the
temp.
system. This is the lowest average outside
temperature in the relevant region. The setting
affects the slope of the heating curve as it is the point
where the heat source reaches the highest flow
temperature.
Select [Next] to continue with the configuration
-or-
[Back] to go back.
1)
Fuse
Select the main fuse that protects the heat pump.
[16 A] | [20 A] | [25 A] | [32 A]. Select [Next] to
continue with the configuration
-or-
[Back] to go back.
Auxiliary heater Choose which booster heater type is used. [None] |
[El. aux ht.]. Select [Next] to continue with the
configuration
-or-
[Back] to go back.
Fitting situation Select the type of house for the system installation.
This influences the display of "Away" functions in the
system control unit and in the remote control unit
(display of system functions outside of the assigned
heating circuit). The multi-family house setting
prevents, for example, the absence or vacation of
one party in the house from influencing the control
behaviour of the other party in the house.
• Single-family home. With this setting, all
functions are available in the remote control.
• Apartment building. The functions that affect all
residents are hidden in the remote control, e.g.
settings for hot water, 2nd heating circuit, solar
system, the "Away", holiday program.
Select [Next] to continue with the configuration
-or-
[Back] to go back.
Heating system
Select the type of heat distribution in heating
HC1
circuit 1[Radiators] | [Convectors] | [Radiant floor
heating]. Select [Next] to continue with the
configuration
-or-
[Back] to go back.
System function
Select the function for heating circuit 1. [Heating] |
HC1
[Cooling] | [Heating + Cooling]. Select [Next] to
continue with the configuration
-or-
[Back] to go back.
Commissioning
29
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