12
Technical
brochure RC8CF102 © Danfoss 08-2014
AK-PC
551
Example: Wizard
Press ENTER to
start the wizard
Press ENTER
to select the
wizard
Press ENTER for 2 sec�
and enter password (300)
to access quick start
Wizard setup
In this example we will use the wizard to configure the controller�
General
In the first general screens you must select
how data are presented in the display�
Please note that the “Control setup unit”
decides whether the control set points are
presented in pressure units or temperature
units (saturated temperature)�
Language:
English
Control setup unit:
Sat. temp
Temperature units:
°C
Pressure units:
Bar
Wizard screens:
Settings:
Plant type
Select the overall application of the
controller and the refrigerant type�
Select plant type:
2 comp + 1 cond
Refrigerant type:
R404A
Suction A and B
Set the compressor combination as well
as the compressor sizes, control sensor
and set point� The pressure range of the
pressure transmitter can be set�
Suction A
Po sensor max� range:
12.0 bar
Po sensor min� range:
-1.0 bar
Setpoint:
-15 °C
Compressor mode:
Digital scroll
No� of compressors:
3
Lead compressor size:
5 kW
Comp� size:
5 kW
Suction B
Po sensor max� range:
12 bar
Po sensor min� range:
-1.0 bar
Setpoint:
-30 °C
Compressor mode:
Single step
No� of compressors:
2
Comp� size:
3 kW
Press ESCAPE to
leave the wizard