Programme Overview; External Display; Data Communication Other Than Modbus - Danfoss AK-CC55 User Manual

User Guide | Controller for appliance control, AK-CC55

Programme overview

AK-CC55 Compact
Compact version for controlling one evaporator.
A setting will configure inputs and outputs for
the desired use. There are nine applications to
choose from:
Regulation can be performed using an AKV
expansion valve or regulation with a solenoid
valve together with a thermostatic expansion
valve or a compressor.
AK-CC55 Single Coil
Controlling one evaporator.
A setting will configure inputs and outputs for
the desired use. There are nine applications to
choose from:
Regulation is performed using an AKV expansion
valve.
AK-CC55 Single Coil UI
Single Coil controller with built-in display. Same
functionalities as AK-CC55 Single Coil.
AK-CC55 Multi Coil
Controlling one, two or three evaporators.
Other software and applications are available for
this. The enclosure is equipped with additional
connections. There are five applications to
choose from.
Regulation is performed using AKV expansion
valves.

External display

There are three versions available with
different functions.
The connection must be performed using a
cable with an RJ12 plug.

Data communication other than MODBUS

If there is a need for a different form of data
communication than the built-in MODBUS, a
module can be installed in the controller, but
this is possible only with the standard enclosure.
The module can be supplied with Lon.
4 | BC308437742037en-000101
The compact version is not
available with built-in display.
Standard enclosure.
Typically used for display
cases where the controller is
mounted in a tray.
Enclosure with built-in display.
Typically used for cold rooms.
Standard enclosure.
Typically used for
display cases where the
controller is mounted
in a tray.
AK-UI55 Info
Temperature display
It can be expanded
with an external display.
The standard
enclosure can
be expanded
with one or two
external displays.
For controllers with
built-in, only one external
display can be connected.
The standard
enclosure can be
expanded with one
or two external displays.
AK-UI55 Set
Display for control
buttons on the front and
temperature display.
© Danfoss | DCS (vt) | 2019.09
AK-UI55 Bluetooth
Display for Bluetooth
controls and temperature
display.
Use app: AK-CC Connect