User manual

1592022700 User manual iCHILL 200CX Rel. 1.0 22/04/2009
Pg.16/114
6.7 KEY FUNCTION
KEY ACTION FUNCTION
Push and release
Show chiller set point SetC and heat pump SetH
Push once again
In chiller or heat pump if the Energy saving or the Dynamic
setpoint are enabled it shows the real setpoint Setr, the led is
blinking.
Push for 3 seconds Set point modification
During the programming: push once To enter parameter modification or confirm a value
Push when an alarm is showed in menù
ALrM
To reset the alarm
Push once with probe label showed on the
bottom display (press up or down starting
from default visualization)
To read probes values of circuit 1 or circuit 2
Push once To read probes value
Pushing once during the programming
To change the group of parameters, to change the parameter, to
change the value of the parameter
Push for 1 second during the programming
when the display visualize Pr1 or Pr2
1 time shows the Pr2 programming level
2 times shows the Pr3 programming level
Push once To read probes value
Pushing once during the programming
To change the group of parameters, to change the parameter, to
change the value of the parameter
Push once
To turn ON or turn OFF the controller (in chiller or heat pump
depending from CF51 parameter)
Push once
To turn ON or turn OFF the controller (in chiller or heat pump
depending from CF51 parameter)
Push once To enter the function Menu
Push for 3 seconds To set the clock (controller with clock on board)
Pushing once during the programming To exit from a group of parameter
6.8 KEY COMBINANTION
KEY ACTION FUNCTION
Push for 3 seconds together Enter the programming parameters
Only in Pr3 level: push SET and DOWN
key
Select the parameter level visibility Pr1 / Pr2 / Pr3
Push once together Exit the programming parameters
Push 5 seconds in heat pump mode Manual defrost
Only in Pr3 programming level: push
SET and then the MENU key
In Pr3 defines if the parameter can be modified or not in the
other levels.