Using The Tests / Diagnostics Features; To Select Tests To Run; Dehumidification And Zoning - Lennox iComfort Wi-Fi Setup Manual

Using the Tests / Diagnostics Features

TO SELECT TESTS TO RUN

Use the following procedure to run test for various heating and
cooling stage operations.
select test to run
1
Ö
Blower
st
HP Heat - 1 Stage
nd
HP Heat - 2 Stage
Defrost Now
st
Cooling - 1 Stage
nd
Cooling - 2 Stage
st
Gas Heat - 1 Stage
nd
Gas Heat - 2 Stage
Figure 22. Selecting Tests
1. Select a specific tests (1) to run or use the select all (2)
button to run all configurations. Use the deselect all (3)
button to un-check desired test.
2. Press the start button (4) to run all selected tests or press
skip tests (5) to end the test procedure.
3. After the tests are completed or you have selected skip
test select the exit button to end.
NOTE - Test mode lasts for 30 minutes (with the temperature
updating every 30 seconds) except for the defrost test, which
lasts 30 seconds. Tests feature provides the technician time to
manually verify the equipment operation.
The tests feature is available after setup has been completed
once. After you press next in the final setup screen, the
"select tests to run" screen (figure 22) will appear. (If you want
you may skip tests; press skip tests.)
To run all of the tests, press select all. All boxes in the list of
tests will be checked. Or, touch box(es) next to test(s) to run
certain tests.
After the tests have been started, the screen will describe
which test is running and shows a diagnostic summary of each
test (see figure 23). After reviewing the results and concluding
that no further tests are needed, press next to proceed to next
507343-01
2
Only appears if
select all
test item is
selected
deselect all
3
start
4
skip tests
5
Page 24
test. The technician must verify that the test procedure is
producing the desired result at the equipment.
After pressing next after the final test, the Testing finished
screen will appear (figure 24). At this point, use the EXIT
button (if you have completed the required setup), or use
diagnostics button (to analyze the system), or use
equipment button (if you wish to make any changes to device
details).
tests
setup
current test: Blower
Check Blower Operation
Heating Rate
Blower CFM Demand
Blower Off Delay
Blower On Delay
Indoor Blower RPM
Indoor Blower Power
Flame Current
Flame Sense
Outdoor Temperature
9:39 am Aug 15, 2012
Figure 23. Typical Tests Results Screens
setup tests equipment
The Testing Process is finished
press 'tests' button to run more tests
press 'EXIT' button to start normal operation
9:39 am Aug 15, 2012
Figure 24. Testing Finished Screen
DEHUMIDIFICATION AND ZONING (SOFTWARE
VERSION 2.13)
When using the iHarmony
is disable and not supported at this time except for Humiditrol
and auxiliary dehumidification modes. See Service and
Application note ACC-13-05 for further details.
equipment alerts diagnostics
%
1400CFM
Off
Off
0
0.0000%
0.000mA
No Flame
63ºF
cancel
alerts diagnostics
cancel next
®
zoning system, dehumidification
next