Applications; Ak-Cc55 Compact Connections And Application Options - Danfoss AK-CC55 Compact User Manual

AK-CC55 Compact

Applications

The chapter outlines application examples:
• Standard display case
• Cold rooms
An application setting will configure inputs and outputs so that the controller's operation interface is reflecting the
selected application.
In application 4 and 9, users can custom define the functions of relay 2, 3 and 4, e.g.:
• Controlling two compressors
• Controlling the night blind
• Controlling the heat function
• ECO operations of fans
Figure 26: Standard display case, upright or normal, with one evaporator
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Figure 27: Cold room configuration with door, light and heat control function

AK-CC55 Compact connections and application options

Figure 28: Electrical connections AK-CC55 Compact
40 41 42 43 44 45 46 47 48
5V s
AI2 AI3 AI4
A1
DO1
115 - 230V AC
L N
7
1 2 3 8 9
* Max. 0.5 A - No overload protection!
© Danfoss | Climate Solutions | 2022.08
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49 50 60 61
70 71
AO1
AI5 DI2
DI1
PWM
DO2 DO3 DO4
10 11 12 13 14 15 16 17
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83 84 85
B A
MODBUS
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