AK-CC
550A
Manual RS8FS402 © Danfoss 2016-03
3
Applications
Here is an overview of the controller’s usage options.
A setting will configure input and outputs so that the controller’s
operation interface is directed at the selected application.
The current settings for the respective uses can be found on page
28.
Application 1-8
These uses are applied to standard appliances or cold storage
rooms with one valve, one evaporator and one refrigeration sec-
tion.
The sensors are used according to standard principles.
The output functions change depending on the selected applica-
tion.
Application 9
This use is for refrigeration appliances with one valve, two evapo-
rators and two refrigeration sections.
Here the temperature and alarm monitoring are always controlled
using the S4 sensor.
The S3 sensor is used for display readings.
The product sensor is replaced by an extra defrosting sensor S5B
for the second evaporator.
Application 10
This use is for refrigeration appliances with one valve, one evapo-
rator and two refrigeration sections.
Here temperature is always controlled using the S4 temperature.
The two S3 temperatures are used for alarm monitoring and
display readings for each refrigeration section. There are common
alarm limits for the two refrigeration section.