Connectivity; Data Communication; Ak-Cc55 Water Loop; External Display - Danfoss AK-CC55 Water Loop User Manual

AK-CC55 Water Loop

Connectivity

The diagram outlines the connectivity options presented by AK-CC55 for the design of system functionality.
Figure 4: Connectivity
AK-CC55 Compact
KoolProg

Data communication

The AK-CC55 Water Loop controller has built-in MODBUS data communication only.
AK-CC55 Water Loop
An application mode setting will configure inputs and outputs for the desired use. There are eight applications to
choose from.
Temperature control is performed by on/off control of a single or dual compressor, variable speed control of a
compressor or a brine pump.
AK-CC55 Water Loop is without display, and can be extended with one external display (see
Figure 5: AK-CC55 Water Loop Figure 6: AK-CC55 Water Loop with external display.

External display

There are three versions available with different functions:
• AK-UI55 Info: Temperature display.
• AK-UI55 Set: Temperature display with control buttons on the front.
• AK-UI55 Bluetooth: Temperature display with Bluetooth communication, for use with AK-CC55 Connect Mobile
app.
© Danfoss | Climate Solutions | 2022.04
System Manager
AK-CC55 Multi Coil
AK-CC55 Single Coil UI
Case Controller
AKA 245: LON units
only and max 250
controller parameters
Bluetooth AK-CC55 Connect
AK-UI55 Bluetooth
AK-UI55 Set
Smart Device
(iOS or Android)
AK-UI55 Info
Remote Display Service App
Figure 5
BC378540472015en-000101 | 7
and Figure 6):