System Configurations; Complete Icomfort® Systems - Furnace And Air Conditioner - Lennox iComfort S30 Installation And Setup Manual

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Complete iComfort Systems — Furnace and Air Conditioner
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An iComfort gas furnace (G71MPP, EL296V, SLP98, SL280) with an
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iComfort air conditioner (SL18XC, XC17, XC20, XC21 or XC25 only) unit.
1. Wiring—See Communicating System and optional accessories
Wiring diagrams.
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4-conductor thermostat wire between the HD Display, Smart-Hub and
gas furnace (R, i+, i-, C)
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4-conductor thermostat wire from the integrated furnace control (IFC)
terminal strip to the iComfort
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Wiring as required for accessories.
2. DO NOT cut any option links on furnace control.
3. After the entire system is wired, power up the system; the iComfort
will check the system for installed communication devices.
4. During the Installer System Setup (see page 19) you will end that process
with the dealer control center. From there touch equipment to modified
any system or equipment settings.
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An outdoor temperature sensor is provided in all iComfort
display the outdoor temperature on the home screen of the HD Display, you can
enable this feature under the dealer control center. Use the following procedure
to enable the outdoor temperature sensor display.
1. Touch Menu and then press settings.
2. Touch advanced settings and then press view dealer control center.
3. Touch equipment and then press thermostat.
4. Touch Outdoor Temperature and touch sensor. Touch the back arrow (<)
at the top left-hand of the screen to return to the dealer control center.
5. Touch exit.
6. From the Home screen, press menu and then press settings.
7. Touch display and press outdoor temperature.
8. Touch sensor to touch the outdoor sensor. Touch < display to return to
display screen. There under outdoor temperature it will indicate sensor.
9. Touch the Home icon at the top left-hand corner of the screen to return to
the home screen.

SYSTEM CONFIGURATIONS

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air conditioner unit (R, i+, i-, C)
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outdoor units. To
HOME screen menu icon
5. From the equipment list, press Furnace. From this furnace screen you will
have access to the various airflow settings. Set the system air volumes
according to the needs of the home.
6. When all CFM settings are complete, press the back arrow (<) at the top
left-hand of the screen to return to the dealer control center. Touch tests
to access the test section.
7. Here you will have another opportunity to adjust blower circulation, heating
and cooling circulation air flows. Use the plus or minus buttons to adjust up
or down the CFM settings. Once adjustments are completed, press
continue.
8. Under the touch test to run, you may un-check any test not required, or
run all tests. Touch start tests to proceed. Once each test section is
completed, press continue to proceed to the next group of tests.
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S30
9. Once all tests are completed, press done which will return you to the touch
test to run screen. If finish, press the back arrow (<) at the top left-hand
of the screen to return to the dealer control center.
10. Touch exit to return to the home screen.
TIPS
To enable the Indoor Humidity Display on the Home screen use the following
procedure:
1. Touch Menu and then press settings.
2. Touch advanced settings and then press view dealer control center.
3. Touch equipment and then press thermostat.
4. Touch Display Indoor Humidity and press the toggle switch to turn on.
Touch the back arrow (<) at the top left-hand of the screen to return to the
dealer control center.
5. Touch exit to return to the home screen.
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