Rh Compensation - Airstream Cumberland EXPERT LA User Manual

Temperature controller
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EXPERT LA
10.

RH COMPENSATION

The controller offers different way to compensate
for high/low relative humidity (RH) levels in the
room. All compensation functions are explained
below. To use them, you must enable each desired
compensation function in section 4.6.
High RH Compensation
with Heating Outputs:
When RH levels are too high, the controller
can activate heating outputs in timer mode.
As RH levels increase, the controller in-
creases the On Time portion of the heating
cycle to compensate for the change. The
maximum compensated heating On Time is
reached when RH levels are 10% above the
RH Set Point.
RH Comp. with
On Time of
Heating Outputs
the heaters'
Timer
Maximum
On Time
Minimum
On Time
Off
RH Set Point
High RH compensation with
cool cells & misting outputs:
If RH levels are too high, the controller can
stop the misting output and/or cool cell out-
put. Theses outputs are disabled when RH
levels reach the respective RH shutoff limit
of each output.
Low RH compensation
with misting outputs:
To compensate for low RH levels, the con-
troller can activate the misting output in
timer mode. The misting output starts when
RH levels decrease below the Low RH Set
Point.
RH (%)
EXPERT LA rev.00
67

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