AK-CC 750 - 080Z0130 & 080Z0139
RS8GM222 © Danfoss 10-2014
51
Definition of common
functions
1. Go to Configuration menu
2. Select Common functions
3. Set functions in the first display
Press the
+
-button to go on to the
next page
4. Set the functions in another
display
Press the
+
-button to go on to the
next page
Configuration - continued
Example:
The settings are shown here in the
display.
Example:
The settings are shown here in the
display.
3-
Common functions for fans and rail heat (antisweat heat)
Fan pulsing at cutout
Select whether you want the fans to pulse during the
thermostat’s cutout period. Pulsing can be restricted to
either: “night operation only” (appliance with night cover)
or “both day and night operation” (cold storage room)
Fan ON %
Set how long the fans should be ON during pulsing. Enter
as a percentage of the pulse period.
Fan duty cycle
Set the fan’s operation period for pulsing
Fan stop on S5
Select whether the fans should stop if the S5A tempera-
ture is too high. Used to stop the fans if refrigeration is not
working.
Fan stop temp.
Set the temperature limit for the S5A sensor at which the
fans stop
ASH control
Select whether to use pulsing/rail heat control. Non/Timer
or Dew point.
ASH ON at day
Set how long the rail heat should be ON for during day
operation. Enter as a percentage of the rail heat pulse
period
ASH at night
Set how long the rail heat should be ON for during night
operation. Enter as a percentage of the rail heat pulse
period.
Dew point max. limit
At a dew point above this value, rail heat is 100%.
Dew point min limit
At a dew point below this value, rail heat is controlled
with the next setting "Min ON".
ASH Min ON%
Period in which the dew point is below the min. limit.
ASH cycle time
Rail heat pulse period.
ASH during defrost
Select whether you want the rail heat to be OFF during
defrost.
4-
Common functions for compressor and case cleaning
Compressor control
Select whether you want to use compressor control
Min. ON time
Set the minimum runtime for the compressor once it has
started
Min. Restart time
Set the minimum time between the compressor stopping
and restarting
Runtime total
Set any runtime for the compressor
Case cleaning
Select whether you want an case cleaning function
Case cleaning via DI
Select whether to use a digital input to activate the case
cleaning function. Alternatively the case cleaning function
can be activated from the display or using a parameter
setting
Defrost at case cleaning
Select whether to activate the case cleaning function with
a defrost sequence. Used for frost appliances to achieve
fast defrost of the appliance before cleaning.
Appliance shutdown
Select function for light and fans when appliance shut
down
