8
Instructions RI8LN802 © Danfoss 2/2012
AK-CC 550
Menu survey
SW = 1.5x
Parameter
EL-diagram page 2 or 3
Min.-value Max.-value
Factory
setting
Actual
setting
Function
Code
1
2
3
4
5
6
7
8
9
10
Normal operation
Temperature (setpoint)
- - -
1
1
1
1
1
1
1
1
1
1
-50°C
50°C
2
Thermostat
Differential
r01
1
1
1
1
1
1
1
1
1
1
0.1 K
20 K
2
Max. limitation of setpoint setting
r02
1
1
1
1
1
1
1
1
1
1
-49°C
50°C
50
Min. limitation of setpoint setting
r03
1
1
1
1
1
1
1
1
1
1
-50°C
49°C
-50
Adjustment of temperature indication
r04
1
1
1
1
1
1
1
1
1
1
-10
10
0
Temperature unit (°C/°F)
r05
1
1
1
1
1
1
1
1
1
1
0/°C
1/F
0/°C
Correction of the signal from S4
r09
1
1
1
1
1
1
1
1
1
1
-10 K
10 K
0
Correction of the signal from S3
r10
1
1
1
1
1
1
1
1
1
1
-10 K
10 K
0
Manual service, stop regulation, start regulation (-1, 0, 1)
r12
1
1
1
1
1
1
1
1
1
1
-1
1
0
Displacement of reference during night operation
r13
1
1
1
1
1
1
1
1
1
1
-25 K
25 K
0
Define thermostat function
1=ON/OFF, 2=Modulating
r14
1
1
1
1
1
1
1
1
1
1
1
2
1
Definition and weighting, if applicable, of thermostat sen-
sors - S4% (100%=S4, 0%=S3)
r15
1
1
1
1
1
1
1
1
0 %
100 %
100
Time between melt periods
r16
1
1
1
1
1
1
1
1
1
1
0 hrs
10 hrs
1
Duration of melt periods
r17
1
1
1
1
1
1
1
1
1
1
0 min.
30 min.
5
Temperature setting for thermostat band 2
. As differential
use r01
r21
1
1
1
1
1
1
1
1
1
1
-50°C
50°C
2
Correction of the signal from
S6
r59
1
1
1
1
1
1
1
1
1
-10 K
10 K
0
Definition and weighting, if applicable, of thermostat sen-
sors
when night cover is on. (100%=S4, 0%=S3)
r61
1
0 %
100 %
100
Heat function
Neutral zone between refrigeration and heat function
r62
1
0 K
50 K
2
Time delay at switch between refrigeration and heat
function
r63
1
0 min.
240 min.
0
Alarms
Delay for temperature alarm
A03
1
1
1
1
1
1
1
1
1
1
0 min.
240 min.
30
Delay for door alarm
A04
1
1
1
1
1
1
1
1
1
1
0 min.
240 min.
60
Delay for temperature alarm after defrost
A12
1
1
1
1
1
1
1
1
1
1
0 min.
240 min.
90
High alarm limit for thermostat 1
A13
1
1
1
1
1
1
1
1
1
1
-50°C
50°C
8
Low alarm limit for thermostat 1
A14
1
1
1
1
1
1
1
1
1
1
-50°C
50°C
-30
High alarm limit for thermostat 2
A20
1
1
1
1
1
1
1
1
1
1
-50°C
50°C
8
Low alarm limit for thermostat 2
A21
1
1
1
1
1
1
1
1
1
1
-50°C
50°C
-30
High alarm limit for sensor S6 at thermostat 1
A22
1
1
1
1
1
1
1
1
1
-50°C
50°C
8
Low alarm limit for sensor S6 at thermostat 1
A23
1
1
1
1
1
1
1
1
1
-50°C
50°C
-30
High alarm limit for sensor S6 at thermostat 2
A24
1
1
1
1
1
1
1
1
1
-50°C
50°C
8
Low alarm limit for sensor S6 at thermostat 2
A25
1
1
1
1
1
1
1
1
1
-50°C
50°C
-30
S6 alarm time delay
With setting = 240 the S6 alarm will be omitted
A26
1
1
1
1
1
1
1
1
1
0 min.
240 min.
240
Alarm time delay or signal on the DI1 input
A27
1
1
1
1
1
1
1
1
1
1
0 min.
240 min.
30
Alarm time delay or signal on the DI2 input
A28
1
1
1
1
1
1
1
1
1
1
0 min.
240 min.
30
Signal for alarm thermostat. S4% (100%=S4, 0%=S3)
A36
1
1
1
1
1
1
1
1
0 %
100 %
100
Delay for S6 (product sensor alarm) after defrost
A52
1
1
1
1
1
1
1
1
1
0 min.
240 min.
90
Compressor
Min. ON-time
c01
1
1
1
1
0 min.
30 min.
0
Min. OFF-time
c02
1
1
1
1
0 min.
30 min.
0
Time delay for cutin of comp.2
c05
1
0 sec
999 sec
5
Defrost
Defrost method
: 0=none, 1= EL, 2= Gas
d01
1
1
1
1
1
1
1
1
1
1
0/No
2/GAs
1/EL
Defrost stop temperature
d02
1
1
1
1
1
1
1
1
1
1
0°C
50°C
6
Interval between defrost starts
d03
1
1
1
1
1
1
1
1
1
1
0 hrs/Off
48 hrs
8
Max. defrost duration
d04
1
1
1
1
1
1
1
1
1
1
0 min.
360 min.
45
Displacement of time on cutin of defrost at start-up
d05
1
1
1
1
1
1
1
1
1
1
0 min.
240 min.
0
Drip off time
d06
1
1
1
1
1
1
1
1
1
1
0 min.
60 min.
0
Delay for fan start after defrost
d07
1
1
1
1
1
1
1
1
1
1
0 min.
60 min.
0
Fan start temperature
d08
1
1
1
1
1
1
1
1
1
1
-50 °C
0 °C
-5
