Function
Values
R-W
Code
1
2
3
4
5
6
7
8
9
Min. value Max. value Fact. value
Blinds - override
0=MAN OFF, 1=MAN ON
q21
*
*
0
1
0
Air heater - override
0=MAN OFF, 1=MAN ON
q23
*
*
0
1
0
Fan ECO - override
0=MAN OFF, 1=MAN ON
q24
*
*
0
1
0
Rail heat PWM - override
q27
*
*
*
*
*
*
*
*
*
0 %
100 %
0%
High temperature - Priori-
ty
0=Disabled, 3=Low,
2=Medium, 1=High
1-2
q28
*
*
*
*
*
*
*
*
*
0
3
1
Low temperature - Priority 0=Disabled, 3=Low,
2=Medium, 1=High
1-2
q29
*
*
*
*
*
*
*
*
*
0
3
1
Sensor errors - Priority
0=Disabled, 3=Low,
2=Medium, 1=High
1-2
q30
*
*
*
*
*
*
*
*
*
0
3
1
DI alarms - Priority
0=Disabled, 3=Low,
2=Medium, 1=High
1-2
q31
*
*
*
*
*
*
*
*
*
0
3
2
Defrost - Priority
0=Disabled, 3=Low,
2=Medium, 1=High
1-2
q32
*
*
*
*
*
*
*
*
*
0
3
3
Miscellaneous - Priority
0=Disabled, 3=Low,
2=Medium, 1=High
1-2
q33
*
*
*
*
*
*
*
*
*
0
3
2
Injection - Priority
0=Disabled, 3=Low,
2=Medium, 1=High
1-2
q34
*
*
*
*
*
*
*
*
*
0
3
2
Control stopped - Priority 0=Disabled, 3=Low,
2=Medium, 1=High
1-2
q35
*
*
*
*
*
*
*
*
*
0
3
3
Leak detection - Priority
0=Disabled, 3=Low,
2=Medium, 1=High
1-2
q36
*
*
*
*
*
*
*
*
*
0
3
2
Food temp. sensor
1=Thermostat air,
2=Alarm air, 3=S3 Air ON
evap.
q39
*
*
*
*
*
*
*
*
*
1
3
2
(1)
In order to change this parameter the regulation must be stopped via the parameter r12 Main switch = OFF.
(2)
In order to change this parameter the parameter r12 Main switch must be set in position "SEr" allowing manual control of outputs.
(1)
In order to change this parameter the regulation must be stopped via the parameter r12 Main switch = OFF.
(2)
In order to change this parameter the parameter r12 Main switch must be set in position "SEr" allowing manual control of outputs.
Service
Table 22: Service
Function
Values
R-W
Code
1
2
3
4
5
6
7
8
9
Min. value Max. value Fact. value
Control state A
0=Normal ctrl., 1=Hold af-
ter defrost, 2=Min ON tim-
er, 3=Min OFF timer,
4=Drip off, 10=Main
switch OFF, 11=Thermo-
stat cut-out, 12=Frost pro-
tection S4, 14=Defrost,
15=Fan delay, 16=Forced
closing, 17=Door open,
18=Melt period, 19=Mod-
ulating temp. control,
20=Emergency control,
23=Adaptive superheat
control, 24=Start injec-
tion, 25=Manual control,
26=No refrigerant selec-
ted, 29=Case cleaning,
30=Forced cooling,
31=Door open, 32=Pow-
er-up delay, 33=Air heat-
ing, 45=Shut down con-
troller, 48=Adaptive liquid
control
0-X
u00
*
*
*
*
*
*
*
*
*
0
48
0
S5 Evaporator A
0-X
u09
*
*
*
*
*
*
*
*
*
-200.0 °C
200.0 °C
0.0 °C
DI1 Status
0=OFF, 1=ON
0-X
u10
*
*
*
*
0
1
0
Defrost time A
0-X
u11
*
*
*
*
*
*
*
*
*
0 min
900 min
0 min
S3 Air ON evap. A
0-X
u12
*
*
*
*
*
*
*
*
*
-200.0 °C
200.0 °C
0.0 °C
Night condition
0=OFF, 1=ON
0-X
u13
*
*
*
*
*
*
*
*
*
0
1
0
S4 Air OFF evap. A
0-X
u16
*
*
*
*
*
*
*
*
*
-200.0 °C
200.0 °C
0.0 °C
Thermostat air temp. A
0-X
u17
*
*
*
*
*
*
*
*
*
-200.0 °C
200.0 °C
0.0 °C
Thermostat runtime A
0-X
u18
*
*
*
*
*
*
*
*
*
0 min
999 min
0 min
S2 Gas outlet A
0-X
u20
*
*
*
*
*
-200.0 °C
200.0 °C
0.0 °C
Superheat A
0-X
u21
*
*
*
*
*
-200.0 °C
200.0 °C
0.0 °C
Superheat reference A
0-X
u22
*
*
*
*
*
-200.0 °C
200.0 °C
0.0 °C
EEV opening A
0-X
u23
*
*
*
*
*
0 %
100 %
0%
AK-CC55 Compact
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