Danfoss AK-CC55 Compact - Compressor; Defrost; Injection Control

Function
Values
R-W
Code
1
2
3
4
5
6
7
8
9
Min.value
Max.value
Fact.value
Alarm delay DI 1
1-2
A27
*
*
*
*
0 min
240 min
30 min
Alarm delay DI 2
1-2
A28
*
*
*
*
*
*
*
*
*
0 min
240 min
30 min
Alarm sensor S4% A
1-2
A36
*
*
*
*
*
*
*
*
*
0 %
100 %
100%
Compressor
Table 14: Compressor
Function
Values
R-W
Code
1
2
3
4
5
6
7
8
9
Min.value
Max.value
Fact.value
Min ON time
1-2
c01
*
*
*
*
*
*
0 min
30 min
0 min
Min OFF time
1-2
c02
*
*
*
*
*
*
0 min
30 min
0 min
Delay between comp.
1-2
c05
*
*
0 s
999 s
5s
Step control mode
1=Sequential, 2=Cyclic
1-2
c08
*
*
1
2
2
Comp. 2 ctrl. Th. band 2
0=OFF, 1=ON
1-2
c85
*
*
0
1
1
Defrost
Table 15: Defrost
Function
Values
R-W
Code
1
2
3
4
5
6
7
8
9
Min.value
Max.value
Fact.value
Defrost method
0=None, 1=Electrical,
2=Hot gas, 3=Brine, 4=Air/
Ocycle
1-3
d01
*
*
*
*
*
*
*
*
*
0
4
1
Defrost stop limit A
1-2
d02
*
*
*
*
*
*
*
*
*
0.0 °C
50.0 °C
6.0 °C
Defrost start interval
1-2
d03
*
*
*
*
*
*
*
*
*
0 h
240 h
8h
Max defrost time
1-2
d04
*
*
*
*
*
*
*
*
*
0 min
360 min
45 min
Time staggering power up
1-2
d05
*
*
*
*
*
*
*
*
*
0 min
240 min
0 min
Drip o time
1-2
d06
*
*
*
*
*
*
*
*
*
0 min
60 min
0 min
Fan start delay
1-2
d07
*
*
*
*
*
*
*
*
*
0 min
60 min
0 min
Fan start temperature
1-2
d08
*
*
*
*
*
*
*
*
*
-60.0 °C
10.0 °C
-5.0 °C
Fan control during defrost
0=OFF, 1=ON, 2=OFF at
drip, 3=OFF at high temp
1-2
d09
*
*
*
*
*
*
*
*
*
0
3
1
Defrost stop method
0=Time, 1=S5 sensor,
2=S4 sensor
1-2
d10
*
*
*
*
*
*
*
*
*
0
2
0
Pump down delay
1-2
d16
*
*
*
*
*
*
*
*
*
0 min
60 min
0 min
Max thermostat runtime
1-2
d18
*
*
*
*
*
*
*
*
*
0 h
240 h
0h
Min. defrost time
1-2
d24
*
*
*
*
*
*
*
*
*
0 min
d04
0 min
Rail heat during defrost
0=OFF, 1=ON, 2=Normal
control
1-2
d27
*
*
*
*
*
*
*
*
*
0
2
1
Defrost stop limit 2
1-2
d28
*
*
*
*
*
*
*
*
*
0.0 °C
50.0 °C
6.0 °C
Max. defrost time 2
1-2
d29
*
*
*
*
*
*
*
*
*
0 min
360 min
45 min
Display delay after defrost
1-2
d40
*
*
*
*
*
*
*
*
*
5 min
240 min
30 min
Fan stop temperature
1-2
d41
*
*
*
*
*
*
*
*
*
-20.0 °C
20.0 °C
0.0 °C
Injection control
Table 16: Injection control
Function
Values
R-W
Code
1
2
3
4
5
6
7
8
9
Min.value
Max.value
Fact.value
Max superheat limit
1-2
n09
*
*
*
*
*
n10
20.0 °C
12.0 °C
Min superheat limit
1-2
n10
*
*
*
*
*
2.0 °C
n09
3.0 °C
MOP temperature
1-2
n11
*
*
*
*
*
-60.0 °C
15.0 °C
15.0 °C
AKV Period time
1-2
(1)
n13
*
*
*
*
*
3 s
6 s
6 s
Brine valve - Period time
1-2
n63
*
*
*
*
30 s
900 s
300 s
Brine valve max OD
1-2
n64
*
*
*
*
n65
100 %
100%
Brine valve min OD
1-2
n65
*
*
*
*
0 %
n64
0%
Brine valve windup
1-2
n66
*
*
*
*
0.2
1.0
1.0
Brine valve Kp
1-2
n67
*
*
*
*
0.5
10.0
4.0
Brine valve Tn
1-2
n68
*
*
*
*
60 s
1800 s
300 s
(1)
In order to change this parameter the regulation must be stopped via the parameter r12 Main switch = OFF.
(1)
In order to change this parameter the regulation must be stopped via the parameter r12 Main switch = OFF.
AK-CC55 Compact
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