Danfoss AK-CC55 User Manual page 23

User Guide | Controller for appliance control, AK-CC55
Compact - continued
Refrigerant setting:
1=User defined. 3-digits. 2=R22. 3=R134a. 4=R502.
5=R717. 6=R13. 7=R13b1. 8=R23. 9=R500. 10=R503.
11=R114. 12=R142b. 13=User defined. 14=R32.
15=R227. 16=R401A. 17=R507. 18=R402A. 19=R404A.
20=R407C. 21=R407A. 22=R407B. 23=R410A.
24=R170. 25=R290. 26=R600. 27=R600a. 28=R744.
29=R1270. 30=R417A. 31=R422A. 32=R413A.
33=R422D. 34=R427A. 35=R438A. 36=R513A.
37=R407F. 38=R1234ze. 39=R1234yf. 40=R448A.
41=R449A. 42=R452A. 43=R450A. 45=R454B.
46=R1233zdE. 47=R1234zeZ. 48=R449B. 49=R407H
Input signal on DI2. Function:
0=not used. 1=status on DI2. 2=door function
with alarm when open. 3=door alarm when open.
4=defrost start (pulse-signal). 5=ext. main switch.
6=night operation. 7=thermostat band changeover
(activate r21). 8=alarm function when closed.
9=alarm function when open. 10=Appliance
cleaning (pulse signal). 11=forced cooling at hot
gas defrost). 12=Open night cover. 13=coordinated
defrost).14=Refrigeration stopped (forced closing).
15=case shutdown. 16=light. 20=Refrigerant alarm.
21= adaptive liquid control when short-circuited.
Configuration of light function: 1=Light follows
day /night operation, 2=Light control via data
communication via 'o39' , 3=The light is controlled
with a door switch on a DI input, 4=As "2", but light
switches on and night cover will open if the network
cuts out for more than 15 minutes. 5=Light controlled
via a DI input.
Activation of light relay (only if o38=2) On=light
Rail heat On time during day operations
Rail heat On time during night operations
Rail heat cycle time (On time + Off time)
Appliance cleaning. 0=no Appliance cleaning. 1=Fans
only. 2=All output Off.
Selection of wiring diagram. See overview pages 7-9
Access code 2 (partial access)
Replace the controller's factory settings with the
present settings
Rail heat control
0=not used, 1=pulse control with timer function (o41
and o42), 2=pulse control with dew point function A
Dew point value where the rail heat is minimum
Dew point value where the rail heat is 100% on
Lowest permitted rail heat effect in %
Time delay from "open door" until refrigeration is
started
Fan operation at stopped cooling (forced closing):
0= Stopped (defrost allowed)
1= Running (defrost allowed)
2= Stopped (defrost not allowed)
3= Running (defrost not allowed)
Light and night blinds defined:
0: Light is switched off and night blind is opened
when the main switch is off
1: Light and night blinds are independent of main
switch
© Danfoss | DCS (vt) | 2019.09
R-W Code 1 2 3 4
1-3* o30
1-2* o37 1 1 1 1
1-2 o38 1 1
1-2 o39 1 1
1-2 o41 1 1 1 1
1-2 o42 1 1 1 1
1-2 o43 1 1
1-2 o46 1 1 1 1
1-3* o61 1 1 1 1
2-2 o64 1 1 1 1
3-3* o67 1 1 1 1
1-2 o85 1 1 1 1
1-2 o86 1 1 1 1
1-2 o87 1 1 1 1
1-2 o88 1 1 1 1
1-2 o89 1 1 1 1
1-2 o90 1 1 1 1
1-2 o98 1 1
5 6 7 8 9 Min.
1 1 1 1 1 0
1 1 1 1 1 0
1 1 1
1 1 0/Off
1 1 1 1 1 0 %
1 1 1 1 1 0 %
1 1 1 min.
1 1 1 1 1 0
1 1 1 1 1 1
1 1 1 1 1 0
1 1 1 1 1 0/Off
1 1 1 1 1 0
1 1 1 1 1 -10°C
1 1 1 1 1 "o86"
1 1 1 1 1 0 %
1 1 1 1 1 0 min.
1 1 1 1 1 0
1 1 0
BC308437742037en-000101 | 23
Max. Fac. Actual
42 0
21 0
5 1
1/On 0/Off
100 % 100
100 % 100
60 min. 5
2 0
9 1
999 0
1/On 0/Off
2 0
"o87" 8
50 °C 17
100 % 30
240 min. 30
3 1
1 0