Service - Danfoss AK-CC55 Water Loop User Manual
Case controller for semi plug-in
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Also See for AK-CC55 Water Loop:
- User manual (71 pages) ,
- Installation manual (18 pages) ,
- User manual (69 pages)
Table of Contents
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AK-CC55 Water Loop
Function
Values
Control stopped - Priority
0=Disabled, 3=Low, 2=Medi-
um, 1=High
Leak detection - Priority
0=Disabled, 3=Low, 2=Medi-
um, 1=High
Food temp. sensor
1=Thermostat air, 2=Alarm
air, 3=S3 Air ON evap.
Brine pump - override
0=MAN OFF, 1=MAN ON
Condenser fan - override
0=MAN OFF, 1=MAN ON
Compressor speed - override
Brine pump speed - override
Compressor - Priority
0=Disabled, 3=Low, 2=Medi-
um, 1=High
Condenser - Priority
0=Disabled, 3=Low, 2=Medi-
um, 1=High
(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.
(2)
(2)
In order to change this parameter the parameter r12 Main switch must be set in position "SEr" allowing manual control of outputs.
In order to change this parameter the parameter r12 Main switch must be set in position "SEr" allowing manual control of outputs.
Service
Table 18: Service
Function
Values
Control state A
0=Normal ctrl., 1=Hold after
defrost, 2=Min ON timer,
3=Min OFF timer, 4=Drip off,
10=Main switch OFF,
11=Thermostat cut-out,
12=Frost protection S4,
14=Defrost, 15=Fan delay,
17=Door open, 18=Melt pe-
riod, 19=Modulating temp.
control, 20=Emergency con-
trol, 25=Manual control,
29=Case cleaning,
30=Forced cooling, 32=Pow-
er-up delay, 33=Air heating,
34=Comp. safety cut-out,
45=Shut down controller,
50=High S7 Brine inlet
S5 Evaporator A
DI1 Status
0=OFF, 1=ON
Defrost time A
S3 Air ON evap. A
Night condition
0=OFF, 1=ON
S4 Air OFF evap. A
Thermostat air temp. A
Thermostat run time A
DI2 Status
0=OFF, 1=ON
Compressor speed
Display readout 1
Alarm air temp. A
Compressor 1
0=OFF, 1=ON
Fan
0=OFF, 1=ON
Defrost A
0=OFF, 1=ON
Rail heat
0=OFF, 1=ON
Alarm relay
0=OFF, 1=ON
Light
0=OFF, 1=ON
Compressor 2
0=OFF, 1=ON
Blinds
0=OFF, 1=ON
Air heater
0=OFF, 1=ON
Rail heat power
Thermostat band
1=Band 1, 2=Band 2
Thermostat cut-in temp.
Thermostat cut-out temp.
© Danfoss | Climate Solutions | 2022.04
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Code
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(1)
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(2)
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(2)
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(2)
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(2)
q50
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Min.value Max.value Fact.value
*
*
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0
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0
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*
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1
*
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0
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0
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0 %
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0 %
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0
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0
4
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7
8
Min.value Max.value Fact.value
*
*
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0
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-200.0 °C
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0
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0 min
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-200.0 °C
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0
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-200.0 °C
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-200.0 °C
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0 min
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0
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0 %
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-200.0 °C
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-200.0 °C
*
*
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0
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*
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*
*
0
*
*
*
*
*
0
*
*
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0
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*
*
0
*
*
*
*
*
0
*
0
*
*
*
0
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*
*
0
*
*
*
*
*
0 %
*
*
*
*
*
1
*
*
*
*
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-200.0 °C
*
*
*
*
*
-200.0 °C
BC378540472015en-000101 | 45
3
3
3
2
3
2
1
0
1
0
100 %
0%
100 %
0%
3
2
3
2
50
0
200.0 °C
0.0 °C
1
0
900 min
0 min
200.0 °C
0.0 °C
1
0
200.0 °C
0.0 °C
200.0 °C
0.0 °C
999 min
0 min
1
0
100 %
0%
200.0 °C
0.0 °C
200.0 °C
0.0 °C
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
100 %
0%
2
1
200.0 °C
4.0 °C
200.0 °C
2.0 °C
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