User manual

1592022700 User manual iCHILL 200CX Rel. 1.0 22/04/2009
Pg.28/114
Cond FUNCTION selects the proportional output 1 and 2.
Label involved in Cond function.
Cnd1 Proportional output status of the condenser fan of the circuit 1.
Cnd2 Proportional output status of the condenser fan of the circuit 2.
TO SEE THE OUTPUT PERCENTAGE:
Enter the function menu
1. Use the UP or DOWN keys to select Cond.
2. Push SET key: the bottom display shows Cnd1, the top display shows the output percentage.
3. Use the UP or DOWN keys to select Cnd1 or Cnd2, the top display always shows the value, between 0% and 100%, of the
proportional output of the selected circuit.
4. To exit the Hour function push MENU key or wait the timeout.
12.17 READ-OUT OF THE FOUR PROPORTIONAL OUTPUT
The four proportional outputs 0-10V, can be showed in the menu function.
Pout FUNCTION selects the proportional outputs.
Label involved in Cond function:
Pou1 Proportional output or signal to drive the external relay 1
Pou2 Proportional output or signal to drive the external relay 2
Pou3 Proportional output or signal to drive the external relay 3
Pou4 Proportional output or signal r to drive the external relay 4
The labels are displayed only if the corresponding output is present and configured.
TO SEE THE FOUR OUTPUT PERCENTAGE:
Enter the function menu
1. Use the UP or DOWN keys to select Pout.
2. Push SET key: the bottom display shows Pou1, the top display shows the output percentage.
3. Use the UP or DOWN keys to select Pou1, Pou2, Pou3 or Pou4 the top display always shows the value, between 0% and 100%, of
the proportional output of the selected circuit.
4. To exit the Hour function push MENU key or wait the timeout.
ATTENTION:
If the proportional output Pou1 - Pou2 - Pou3 - Pou4 are configured to drive an external relay the display will show 0=relay off
and 100=relay on.
12.18 READ-OUT OF THE TIME COUNTING TO THE NEXT DEFROST
The time delay between two defrosts can be showed in the menu function.
dF FUNCTION time to next defrost.
Label involved in dF function:
dF1 delay time to next defrost of the circuit 1
dF2 delay time to next defrost of the circuit 2
The labels apperas on if the heat pump configuration is enabled.
Enter the function menu :
1. Use the UP or DOWN keys to select dF
2. Push SET key: the dF1 label is showed on the top display, the bottom display shows the time delay to next defrost in minutes /
seconds. The icon is on.
3. Use the UP or DOWN keys to select dF1 or dF2.
4. To exit push MENU key or wait the timeout.
12.19 READ-OUT OF THE PROBES CONFIGURED TO CONTROL AN AUXILIARY OUTPUT
RELAY
uS FUNCTION temperature/pressure value of the control probe for auxiliary output.
Label involved in uS function:
uSt1 auxiliary probe value of the circuit 1
uSt2 auxiliary probe value of the circuit 2
Enter the function menu
1. Use the UP or DOWN keys to select uS.
2. Push SET key: the label uSt1 (temperature probe ) or uSP1 (Pressure probe) is showed on bottom display, the top display shows
the the temperature or pressure value.
3. Use the UP or DOWN keys to select uSt1 auxiliary probe for circuit 1or uSt2 auxiliary probe for circuit 2.
4. To exit the Hour function push MENU key or wait the timeout.
12.20 HOW TO DISPLAY THE TEMPERATURE OF THE REMOTE KEYBOARD 1 OR 2
Inside the funcion menu it is possible to see the ambient temperature detected by the NTC sensor mounted in the remote keyboard
(availabel only for model with internal probe)
FUNCTION trEM to show the temperature of the remote panels
Identification label trEM.
trE1 value of the NTC probe of the remote 1
trE2 value of the NTC probe of the remote 2