Adjusting Humidification Settings; Complete Icomfort - Lennox iComfort Wi-Fi Setup Manual

Complete iComfort

SYSTEM DEVICES SCREEN — HUMIDIFICATION CONTROL MODE SETTINGS
System Devices
System
Air Conditioner
Furnace
Thermostat
Power (120VAC) Humidifier
System
2nd Stage Differential
Staged Delay Timers
2nd Stage Delay
Min Dehumidification Setpoint
Humidification Control Mode
Humidification Control Mode
Select one
Display Only
3a
Precision
Precision Dew Point
3b
save
Basic Dew Point Control adjustment mode will change the humidi­
fication set point based:
•
on the outdoor temperature
•
user-defined Dew Point Adjustment setting
•
user-defined Auto Changeover - Humidif. Deadband setting
•
user-defined Max Humidification Setpoint setting
Precision Dew Point Control adjustment mode will operate when
these conditions are met:
•
humidification mode has been enabled
•
humidification demand exists (24V present at H).
•
the unit is in HEAT mode
•
user-defined Dew Point Adjustment setting
•
user-defined Auto Changeover - Humidif. Deadband setting
•
user-defined Max Humidification Setpoint setting
NOTE - In dew point adjustment mode, the humidification setpoint has no effect whatsoev­
er on unit operation. Only the user-defined dew point adjustment setting affects operation
per the following formula:
Figure 10. Complete iComfort
507343-01
®
System — Adjusting Humidification Settings
To adjust a setting, highlight it,
then press Edit
System
1a
1b
Humidification Control Mode resetAll
current value:
back
Basic
2a
2b
Basic
back
Basic Dew Point Control
cancel
RH
setpoint =
RH
user dew point adjustment cannot exceed +/- 15% and
Where:
RH
setpoint minimum is 15% and cannot exceed 45%
Pre-adjustment REQUIREMENTS:
1st, the device has been installed (see page 6).
2nd, you pressed next at the "Add or Remove..." screen
(see page 6).
about
Configure the device as follows:
1. In the "system devices" list, use the arrows (1a) to high­
edit
light System. Press edit (1b).
2. In the "System" list, use the arrows (2a) to highlight Hu­
midification Control Mode. The current value defaults
next
edit
to Basic mode. Press edit (2b).
3. Touch one of the radio buttons (3a) to select the mode of
humidification control; press save (3b). (After saving,
check that the current value now shows the new selec­
reset
tion).
4. Press the back button to return to "Adjust a setting..."
screen.
NOTE - If the defaults for the settings shown in red, you are not
required to make any changes, but you must go into the edit tool,
and press save (5b). When all red text is gone, the back button
will appear; press it to return to the "Adjust a setting..." screen.
Outdoor Temp (ºF)
RH
+ 25 +
adjustment
2
®
System Devices Screen — Humidification Setting
Page 14
user dew point