Danfoss AK-CC 550A Instructions

10 Instructions RI8PR102 © Danfoss 6/2012 AK-CC 550A - 084B8070
Continued Code 1 2 3 4 5 6 7 8 9 10 Min. Max. Fac. Actual
Drip o 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 0
Fan cutin during defrost
0: Stopped
1: Running
2: Running during pump down and defrost
d09 1 1 1 1 1 1 1 1 1 1 0 2 1
Defrost sensor: 0 =Stop on time, 1=S5, 2=S4, 3=Sx
(Application 1-8 and 10: both S5 and S6.
Application 9: S5 and S5B)
d10 1 1 1 1 1 1 1 1 1 1 0 3 2
Pump down delay
d16 1 1 1 1 1 1 1 1 1 1 0 min. 60 min. 0
Drain delay (used at hot gas defrost only)
d17 1 0 min. 60 min. 0
Max. aggregate refrigeration time between two defrosts
d18 1 1 1 1 1 1 1 1 1 1 0 hrs 48 hrs 0/OFF
Heat in drip tray. Time from defrosting stops to heating
in the drip tray is switched o
d20 1 0 min. 240 min. 30
Adaptive defrost:
0=not active, 1=monitoring only, 2=skip allowed day,
3=skip allowed both day and night, 4=own assessment
+ all schedules
d21 1 1 1 1 1 1 1 1 1 1 0 4 0
Injection control function
Max. value of superheat reference
n09 1 1 1 1 1 1 1 1 1 1 2°C 20°C 8
Min. value of superheat reference
n10 1 1 1 1 1 1 1 1 1 1 2°C 20°C 3
MOP temperature. O if MOP temp. = 15.0 °C
n11 1 1 1 1 1 1 1 1 1 1 -50°C 15°C 15
Period time of AKV pulsation
Only for trained personnel
n13 1 1 1 1 1 1 1 1 1 1 3 sec 6 sec 6
Fan
Fan stop temperature (S5)
F04 1 1 1 1 1 1 1 1 1 1 -50°C 50°C 50
Pulse operation on fans: 0=No pulse operation, 1=At
thermostat cuts out only, 2= Only at thermostat cut
outs during night operation
F05 1 1 1 1 1 1 1 1 1 1 0 2 0
Period time for fan pulsation (on-time + o-time)
F06 1 1 1 1 1 1 1 1 1 1 1 min. 30 min. 5
On-time in % of period time
F07 1 1 1 1 1 1 1 1 1 1 0 % 100 % 100
Real time clock
Six start times for defrost.
Setting of hours.
0=OFF
t01 -
t06
1 1 1 1 1 1 1 1 1 1 0 hrs 23 hrs 0
Six start times for defrost.
Setting of minutes.
0=OFF
t11 -
t16
1 1 1 1 1 1 1 1 1 1 0 min. 59 min. 0
Clock - Setting of hours
t07 1 1 1 1 1 1 1 1 1 1 0 hrs 23 hrs 0
Clock - Setting of minute
t08 1 1 1 1 1 1 1 1 1 1 0 min. 59 min. 0
Clock - Setting of date
t45 1 1 1 1 1 1 1 1 1 1 1 day 31 day 1
Clock - Setting of month
t46 1 1 1 1 1 1 1 1 1 1 1 mon. 12 mon. 1
Clock - Setting of year
t47 1 1 1 1 1 1 1 1 1 1 0 year 99 year 0
Miscellaneous
Delay of output signals after start-up
o01 1 1 1 1 1 1 1 1 1 1 0 sec 600 sec 5
Input signal on DI1. Function:
0=not used. 1=status on DI1. 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=case cleaning (pulse signal). 11=forced cooling at hot
gas defrost, 12=night cover
o02 1 1 1 1 1 1 1 1 1 1 0 12 0
Network address (0 = o)
o03 1 1 1 1 1 1 1 1 1 1 0 240 0
On/O switch (Service Pin message)
IMPORTANT! o61 must be set prior to o04
(used at LON 485 only)
o04 1 1 1 1 1 1 1 1 1 1 0/O 1/On 0/O
Access code 1 (all settings)
o05 1 1 1 1 1 1 1 1 1 1 0 100 0
Used sensor type : 0=Pt1000, 1=Ptc1000,
o06 1 1 1 1 1 1 1 1 1 1 0/Pt 1/Ptc 0/Pt
Max hold time after coordinated defrost
o16 1 1 1 1 1 1 1 1 1 1 0 min. 360 min. 0
Select signal for display view. S4% (100%=S4, 0%=S3)
o17 1 1 1 1 1 1 1 1 0 % 100 % 100
Pressure transmitter working range – min. value
o20 1 1 1 1 1 1 1 1 1 1 -1 bar 5 bar -1
Pressure transmitter working range – max. value
o21 1 1 1 1 1 1 1 1 1 1 6 bar 200 bar 59

Danfoss AK-CC 550A Specifications

General

Brand	Danfoss
Model	AK-CC 550A
Category	Controller
Language	English