Makeup Air Models (not on all units)
provide continuous outdoor air through the vent door
dehumidifies incoming air when it is above 55% relative
humidity.
*DAM Models
switch located on the front of the electrical control cover
shown in the illustration.
3. Remove the room front.
illustration.
restore power to the unit.
*DBM and *EBM Models
2. Press the mode control button and turn off the unit
displayed to turn off the makeup air module.
change that value press the + or - for the fan speed
operation.
3. Remove the room front.
illustration.
restore power to the unit.
NOTE: Digital makeup air units will perform a system
check upon power up, power cycle and once every
the fans will speed up, slow down, and then go to the
set point.
Service PN
49-5000355 Rev. 2