Lennox International Inc. G71MPP03 Thermostat User Manual


 
506920−01 09/12
Page 14
Use the up/down arrows to scroll through the device’s settings. The current setting will be displayed on the right−hand side of the screen (figure 12). For
example, current value: disabled. Press edit if you want to modify that setting, or press back to return to the previous screen.
Available settings for the devices depend on the installed components. Shown below is an example of enabling and changing the balance point control from
default (Disabled) to Enabled. After selecting Enabled, press save to save the changes and return to the previous screen.
The returning screen may appear with the message in red please view and save all red settings." In the example in figure 13, note that two additional items are
listed in red. Use the arrows to scroll and highlight each item appearing in red. Press edit, make any desired changes, and press save.
When all affected settings have been edited/saved, the red message disappears. Press back to return to the To adjust a setting..." screen.
If no more adjustments are necessary, press next to advance to the select tests to run" screen (see Page 19).
System
current value
edit
reset
back
Balance Point Control
Disabled
Staged Delay Timers
2nd Stage Delay
3rd Stage Delay
Balance Point Control
Humiditrol Comfort Adjust
Humidification Control Mode
Min Dehumidification Setpoint
OK/Humid BoundaryDisabled Enabled
Select one
Balance Point Control
cancelsave
Figure 12. Accessing device to modify
Staged Delay Timers
2nd Stage Delay
3rd Stage Delay
Lock In 2nd stage HP by Outdoor Temp
Balance Point Control
High Balance Point
Low Balance Point
Humiditrol Comfort Adjust
Humidification Control Mode
Min Dehumidification Setpoint
System
current value
edit
reset
back
Balance Point Control
Enabled
please view and save all
red settings
High Balance Point
Range is −17 to 75
Default is 0, inc:1
cancelsave
set−to
50
Figure 13. Modify device settings
G71MPP or SLP98 Furnace Note:
If your icomfort Wi-Fit thermostat is being used with a G71MPP or SLP98 furnace and is set to variable−capacity mode of operation (the icomfortt default
with these units), the thermostat’s settings for stage timers are ignored (even if shown enabled in the thermostat). The stage timer will be used on the cooling
side. The furnace software sets and controls the firing rates. The only other controlling factor is the stage temperature differentials. In Load−Tracking Variable
Capacity (default for these furnaces), both stage timers and temperature differentials are ignored.