Specifications

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Humidity Controllers
DEH-2000
Wall-mount, 24VAC, humidity ONLY controller with
Fresh Air Damper output and weekly program
built-in.
The DEH-2000 has a built-in humidity sensor, which allows
adjustment of a HUMIDITY SET POINT. It offers a
humidifier and de-humidifier output (24VAC) as well as a
weekly program for the operation of Fresh Air Damper.
Features
y Main supply- 24VAC
y On/Off output for Humidifier- 24VAC
y On/Off output for De-Humidifier- 24VAC
y Output for Fresh Air Damper
y Humidity sensor built-in
y Display of T-ambient in °C or °F
y Energy saving – cost efficient, environmental friendly
thermostat
y 5-1-1 weekly program (4 x start/stop)
for Fresh Air Damper operation
y Fan always runs when ventilation occurs
(FAD open), even if Fan has been set to “Off”
y Re-heat function in humidity logic
y Adjustable humidity set point range- 20%-90%
HUMIDITY
°F
°C
DAMPER
CONTROL
COMPRESSOR
DELAY
PROG
Wiring diagram