Compressor; Defrost; Injection Control - Danfoss AK-CC55 Compact User Manual
Case/room controller (eev)
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Also See for AK-CC55 Compact:
- User manual (71 pages) ,
- Installation manual (18 pages) ,
- User manual (66 pages)
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AK-CC55 Compact
Function
Values
Alarm delay DI 1
Alarm delay DI 2
Alarm sensor S4% A
Compressor
Table 14: Compressor
Function
Values
Min ON time
Min OFF time
Delay between comp.
Step control mode
1=Sequential, 2=Cyclic
Comp. 2 ctrl. Th. band 2
0=OFF, 1=ON
Defrost
Table 15: Defrost
Function
Values
0=None, 1=Electrical,
Defrost method
2=Hot gas, 3=Brine, 4=Air/
Offcycle
Defrost stop limit A
Defrost start interval
Max defrost time
Time staggering power up
Drip off time
Fan start delay
Fan start temperature
0=OFF, 1=ON, 2=OFF at
Fan control during defrost
drip, 3=OFF at high temp
0=Time, 1=S5 sensor,
Defrost stop method
2=S4 sensor
Pump down delay
Max thermostat runtime
Min. defrost time
0=OFF, 1=ON, 2=Normal
Rail heat during defrost
control
Defrost stop limit 2
Max. defrost time 2
Display delay after defrost
Fan stop temperature
Injection control
Table 16: Injection control
Function
Values
Max superheat limit
Min superheat limit
MOP temperature
AKV Period time
Brine valve - Period time
Brine valve max OD
Brine valve min OD
Brine valve windup
Brine valve Kp
Brine valve Tn
(1)
(1)
In order to change this parameter the regulation must be stopped via the parameter r12 Main switch = OFF.
In order to change this parameter the regulation must be stopped via the parameter r12 Main switch = OFF.
© Danfoss | Climate Solutions | 2022.08
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9
Min.value Max.value Fact.value
0 min
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0 min
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0 %
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Min.value Max.value Fact.value
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0
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Min.value Max.value Fact.value
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0
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0.0 °C
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0 h
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*
0 min
*
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0 min
*
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*
*
0 min
*
*
*
*
*
-60.0 °C
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*
*
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*
0
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0
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0 min
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5 min
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-20.0 °C
5
6
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8
9
Min.value Max.value Fact.value
*
*
*
*
*
n10
*
*
*
*
*
2.0 °C
*
*
*
*
*
-60.0 °C
*
*
*
*
*
3 s
30 s
n65
0 %
0.2
0.5
60 s
BC365212986197en-000201 | 38
240 min
30 min
240 min
30 min
100 %
100%
30 min
0 min
30 min
0 min
999 s
5s
2
2
1
1
4
1
50.0 °C
6.0 °C
240 h
8h
360 min
45 min
240 min
0 min
60 min
0 min
60 min
0 min
10.0 °C
-5.0 °C
3
1
2
0
60 min
0 min
240 h
0h
d04
0 min
2
1
50.0 °C
6.0 °C
360 min
45 min
240 min
30 min
20.0 °C
0.0 °C
20.0 °C
12.0 °C
n09
3.0 °C
15.0 °C
15.0 °C
6 s
6 s
900 s
300 s
100 %
100%
n64
0%
1.0
1.0
10.0
4.0
1800 s
300 s
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