Gorenje Aerogor ECO COMPACT INVERTER 10A, Installation Manual

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6.10.5 Cooling and Heating Switch
Setting how will the Unit decide to start heating or cooling. Default setting is ˝Ambient
temperature˝.
Please note, that this function does not influence the working of the DHW mode.
Possible settings are:
OFF
– Unit will not automatically switch to heating or cooling. Only manual switching
Ambient Temp . (Default setting)
– Unit switches automatically from Heating mode and
Cooling mode according to the average ambient temperature. Please refer to parameters
6.9.6 and 6.9.7 for temperature setting.
External Signal Control
– The Unit will not consider the ambient temperature setting for
heating and cooling switch! It will judge based on a signal received to contacts HS - COM
(heating signal) and CS
– COM (cooling signal).
A potential free signal must be used! No voltage must be present!
Please note if signal for heating in high ambient temperatures (when heating is not anymore
needed) is present, the Heat Pump will run in Heating mode!
External Signal C Ambient Temp .
This setting means, that the Unit will work only for Heating and Cooling with signal (HS
–
COM or CS
– COM), but will take into account the Ambient temperature.
6.10.6 Ambient Temp. To Start Heating
Setting the Ambient temperature to start Heating mode.
Default setting is 18°C.
Example:
The set temperature to start heating is 18 °C.
The heat pump will heat the facility depending on the set values (heating curve or constant
space heating water temperature, depending on the settings), if the ambient temperature
drops below 18 °C.
When the ambient temperature rises above 18 °C, the heat pump will automatically stop
heating the facility.
It will resume heating when the ambient temperature drops below 18 °C.
Note:
To prevent too frequent switches between operation and non-operation, the control unit
monitors the current temperature and temperature within a certain period and decides based
on this whether heating should be activated or blocked.
Heating
Signal
Cooling
Signal
EXTERNAL CONTROL