Auxiliary Dehumidifier - Lennox 11U61 Setup And Installation Manual

• Humidifier is wired to the equipment interface
module and furnace or air handler control,
• Entire system is wired, powered up and you are at
the "Add or
equipment?" screen.
To add a humidifier:
1. Touch the yes button on this screen.
2. In the "non-communicating device list" screen, use
the arrows to highlight Humidifier (note the current
value, Not Installed) and touch edit.
3. Touch one of the radio buttons to select the type of
humidifier (or select Not Installed, if removing
humidifier); touch save.
4. The previous screen returns, but the current value
now shows your selection. Touch the back button.
5. The "Add or Remove..." screen reappears with your
addition shown in the system devices list. At this
point, you may add more equipment (touch yes) or
if finished, touch the next button to advance to the
"Adjust a setting..." screen (see page 17).
NOTE - Adding humidity regulating non-communicating
devices may be a 2-step procedure:
• First the device must be installed and wired. After
the humidifier is installed, the setting under the
507428-01
Remove Non-communicating
"System" mode "Humidification Control Mode"
defaults to "Basic".
• Second, if you want another mode, i.e. Precision,
Basic Dew Point, or Precision Dew Point, the device
requires further configuration (see page 17).

AUXILIARY DEHUMIDIFIER

Before adding a dehumidifier, be sure that:
• the dehumidifier is wired to the equipment interface
model and furnace or air handler control.
• the entire system is wired, powered up and you are
at the "Add or Remove Non-communicating
equipment?" screen.
To add (or remove) a dehumidifier, you must be at the
"Add or Remove Non-communicating equipment?"
screen.
1. Touch the yes button on this screen.
2. In the "non-communicating device list" screen, use
the arrows to highlight Dehumidifier and touch edit.
Note the current value (e.g. Not Installed).
3. Touch one of the radio buttons to select the type of
dehumidifier (or select Not Installed, if removing
dehumidifier); touch save.
4. When you scroll to the Dehumidifier device, (Note
the current value, e.g. auxiliary dehumidifier.) Click
back to return to the "Add or Remove..." screen.
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