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Dehumidifying With The DEHUM Terminal*

Dehum  Terminal: 

To  control  a  MISC  output  for 

dehumidification,  place  the  MISC1,  MISC2,  or 
MISC3  jumper  on  the  terminal  labeled  DEHUM.   
This  will  supply  24VAC  to  the  selected  MISC 
terminal when the humidity in the home is above the 
setpoint you have chosen.   Only one of the three 
outputs  (MISC1,  MISC2,  or  MISC3)  is  req-
uired  to  have  a  jumper.   

For  more  information 

regarding the MISC1, MISC2, and MISC3 outputs, 
please  consult  your  thermostat  Owner’s  Manual.

When the indoor humidity falls below the setpoint 
you  have  selected,  the  MISC  terminal  will  be  de-
energized.   The value for this setpoint ranges from 
25% to 99%.  To utilize this feature your HVAC unit 
must  be  equipped  with  a  DEHUM  terminal.

  For 

more information regarding dehumidification using 
the  DEHUM  terminal,  please  consult  your 
thermostat’s Owner’s Manual.

  

*Dehumidifying with the DEHUM terminal  may not be available 
  with your thermostat model number.  Please consult your 
  Owner’s Manual for details.

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Содержание ACC0430

Страница 1: ...humidifier Display the relative humidity level as measured at the thermostat Dehumidify cool to dehumidify reheat control a dehum terminal equipped furnace board Not all thermostat models support eve...

Страница 2: ...r Dehumidify with Reheat using your HVAC s second stage electric strip heater Dehumidify using the DEHUM terminal on your furnace s circuit board Overview Page 1 This unique accessory allows you to vi...

Страница 3: ...ND MISC3 RS 5 Rs1 W3 PROG HUM DEHUM MISC3 MISC2 MISC1 Y2 MISC1 ONLY INSTALL HUMIDITY MODULE WITH SENSING ELEMENT OUTWARD 1 2 4 6 8 X Z 1 5 7 9 Y 3 HUM NO HUM Humidity Module Model ACC0430 Plug the mod...

Страница 4: ...value for this setpoint ranges from 0 to 60 Only one of the three outputs MISC1 MISC2 or MISC3 is required to have this jumper For more information regarding the MISC1 MISC2 and MISC3 outputs and rega...

Страница 5: ...egarding the MISC1 MISC2 and MISC3 outputs please consult your thermostat Owner s Manual When the indoor humidity falls below the setpoint you have selected the MISC terminal will be de energized The...

Страница 6: ...is feature will also allow you to adjust the cooling overshoot of the setpoint from 0 to 5 For Example If the cooling overshoot is set for 3 F and the cooling setpoint is set for 74 F then as long as...

Страница 7: ...ow for the dehumidification of the air to occur while the Electric Heating will allow for a constant room temperature If Reheat is enabled the Aux icon will appear on the display during Cool to Dehumi...

Страница 8: ...n advances the display to the next screen Unit www venstar com Rev 1 Time Period Programming Press the Program button The Up and Down buttons modify the flashing icons The Mode button is used to advan...

Страница 9: ...L BE PERFORMED DURING NORMAL WORKING HOURS ALL REPLACEMENT PARTS WHETHER NEW OR REMANUFACTURED ASSUME AS THEIR WARRANTY PERIOD ONLY THE REMAINING TIME PERIOD OF THIS WARRANTY THE MANUFACTURER WILL NOT...

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