Condair Dual 2 manual.pdf
Condair Dual 2 manual.pdf
Condair Dual 2 manual.pdf
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analog signal<br />
0-10 Vdc ( 81%)<br />
cond. permeate<br />
7 ‰S<br />
mainten. interv.<br />
2000 h<br />
perform limit<br />
100 %<br />
controller funct<br />
off<br />
nom. value rF<br />
45 %<br />
– Analog signal<br />
Selection of the analog signal range.<br />
Factory setting: 0-10 Vdc<br />
Optional settings: 0-20 Vpa (phase-control), 0-10 Vdc, 2-10 Vdc, 0-<br />
5 Vdc (step control board), 1-5 Vdc, 0-1 Vdc,<br />
0-20 mA, 4-20 mA and 0-8.2 Vdc<br />
Note: The value in brackets is the current value in % of the maximum<br />
signal or the current ambient humidity in %rh, respectively.<br />
Caution! The signal ranges 0-20 mA and 4-20 mA must be selected<br />
only if a sensor operating at current signals is used, otherwise the control<br />
may be damaged.<br />
– Display of current permeate conductance<br />
Note: Display function only, no setting options.<br />
– Maintenance interval<br />
This setting determines in what intervals the display will be prompting<br />
you for maintenance.<br />
Factory setting: 2000 hours<br />
Optional settings: 2000, 4000, 6000, 8000 or 10000 hours<br />
– Output limitation<br />
Sets the output-limit value in % of the maximum output capacity.<br />
Factory setting: 100 %<br />
Setting range: 10 - 100 %<br />
Note: This parameter may be used to limit the maximum output in case<br />
the humidification capacity of the hybrid humidifier exceeds the current<br />
humidification requirements of the facility.<br />
– Controller function<br />
Activation (on) or deactivation (off) of the internal PI controller.<br />
Factory setting: off<br />
Optional settings: on (PI controller active), off (PI controller inactive)<br />
Caution! Do not activate the internal controller if an external controller<br />
is connected. The internal controller interprets the analog signal of the<br />
external controller as the actual humidity value captured by a sensor. If<br />
the analog signal is 0% in this case, the internal controller activates 100%<br />
humidification capacity which could lead to excessive humidification.<br />
– Nominal value of relative humidity<br />
Setting of the nominal humidity value in %rh.<br />
Note: This parameter is available only if the internal PI controller is<br />
active.<br />
Factory setting: 45 %rh<br />
Setting range: 10 - 100 %rh<br />
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