Filter
Top Products
icomfort Wi-Fit 7−Day Programmable Communicating Thermostat
Page 9
Add or Remove Non−communicating equipment
Figure 7 (previous page) shows how to access the Add or Remove Non−
communicating equipment" screen.
Adding Non−Communicating Outdoor unitĊSee figure 8 for details
for adding/removing an outdoor unit.
Adding HumidifierĊThe procedures in figure 9 describe adding a non−
communicating humidifier which will be controlled by the icomfort Wi-Fit
thermostat through the H" or HUM" terminals on the furnace or air handler.
Adding DehumidifierĊThe procedures in figure 10 describe adding a
non−communicating dehumidifier controlled by the icomfort Wi-Fit thermo-
stat through the DH" output on the furnace or air handler.
NOTICE
For details about how the humidification and dehumidification
modes operate and how to configure those modes, see additional in-
formation beginning on Page 18.
HUMIDITY CONTROL TIPS
S The standard humidification mode is Basic" (humidifier is energized
during a call for heat, if there is a humidification demand).
S Sensed outdoor temperature, required for some features, is provided
from one of the following sources:
A downloaded via Wi−Fi when available (primary source),
B sensor furnished with icomfortt−enabled outdoor units,
C separate outdoor sensor connected to the furnace or air handler
outdoor sensor" connections.
NOTE − If no source for outdoor temperature is present, Basic and
Precision Dew Point Control" modes are not available.
S If you do not have the ability to select or adjust the Humidity RH set-
point on the Indoor Humidity" button, the control is set for Display
Only." In the installer program, go the equipment button and select
System" and press the edit button. Select Humidification Control
Mode" and press edit. Choose Basic," Precision," Basic Dew Point
Control" or Precision Dew Point Control" and press save.
Adding non−communicating accessoriesĊAdding maintenance
timer reminders to accessories is a simple process of installing" the device,
which effectively tells the thermostat to activate access to its service timers.
Timers are available for two (2) filters, Humidifier pad, UV bulb maintenance
and the PureAirt Air Purification system.