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Description of parameters
To use this option, you have to set the parameters shown in the Auto Cool/Heat operation panel. After that, if unit is working in Auto
Cool/Heat mode, you can see the status of this operation on the status zone of the panel.
The Auto Cool/Heat panel shown corresponds to the cooling circuit of the indoor unit selected in the table of indoor units, as shown
in the example.
You should adjust the following parameters:
-
Master unit: Field for selecting the method CSNET will use to calculate the temperature difference.
-
(Marked): CSNET will only use this unit to calculate the temperature difference and decide the change, not taking
into account the other units connected to the same 2-tube cooling circuit.
-
(Not marked): CSNET will use the average temperature difference of all the indoor units connected to the same
2-tube cooling circuit.
C A U T I O N
change will not always be correct (if it is measured during the deactivation cycle of 6 minutes).
-
Select input data:
optional remote temperature sensor is connected in THM4 of the PCB of the indoor unit or if there is RCS remote sensor.
When there are selected a combination of different sensor it will calculate the average between them. When nothing is
selected, it is forced to use the Tin value.
-
Minutes between change mode: The time which must elapse between the last change of operation mode to the next change.
Pre set adjustment: 20 min.
10 min steps.
20 min...60 min margin.
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PMML0409A rev.1 - 10/2016
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