Owner Settings; Technician Settings - Lennox ComfortSense 8500 Installation And Setup Manual

Owner Settings

See the included user guide for further details.

Technician Settings

If you need to access the technician settings option
in the future, go to the home page, press menu >
technician settings and enter technician PIN code
864. This code cannot be changed.
1. S-Bus Address
Options are 0 through 31. Select address and
press the set button to save the setting and
return to the technician setting screen.
2. Display on Home Screen
Turn ON or OFF for the followings options:
• CO value (only on models with CO
2
sensor).
• Box heater state.
• Box fan state.
• RTU function state.
• Service required alert.
Factory default is OFF for all of the above
options. Press < in the upper left-hand corner
of the screen to return to the technician settings
menu.
Contractor Information
3.
Information to be completed for this option is
name, address, phone, email and website.
Press < in the upper left-hand corner of the
screen to return to the technician settings
menu.
4. Temperature Sensor Config.
Temp. Sensor source by default is set to
internal temp. sensor. The other option is
external temp. sensor(s). When external temp.
sensor(s) is selected, the following settings
need to be configured;
• Number of external temp. sensor: Default is
1, and up to nine can be selected.
• Type of external sensor: Options are 10k
sensor type 2 (47W37) or 11k sensor type 2
(94L61). Default sensor type is 10k sensor
type 2.
Press < in the upper left-hand corner of the
screen to return to the technician settings
menu.
5. Offsets
2
• Internal temp. Sensor offset: Offset for the
built-in temperature sensor (internal) is -5°F
to +5°F. Default is 0°F.
• External temp. sensor offset (only
selectable when external temp. sensor is
selected under temperature sensor config.):
Offset for the external temp, sensor is -5°F
to +5°F. Default is 0°F.
• Humidify offset: The setting option for this is
-10% to +10%. Default is 0%.
• CO
sensor is -200 ppm to +200 ppm. Default is
0 ppm. (Only on models with internal CO
sensor.)
20
sensor offset: Offset for the CO
2 2
2