Test Mode - Aprilaire 8126 Series Installation And Operation Manual

Menu Item Values
2 OFF, 5°F less than
COMFORT HOUSE (FT ) LOW
HP °F
Vent . Low Temp .
Limit to 55°F
MEAS REQ'D CONT CFM FAN
CODE
COMFORT
"codE", "cFrt"
CODE # BEDROOMS HIGH
OFF, 45% - 70%
HC %
RH
2
COMFORT HOUSE (FT ) LOW
OFF, 10% - 30% RH
HC %
When all Set Up Menu options have been entered, the control will display donE .
Description
Only available when bLnd is selected . When the outdoor
temperature is below the setting, the HVAC fan will be
turned on to mix (blend) outdoor air with indoor air for
tempering .
codE No RH limits and any missed ventilation due to
temperature is made up per ASHRAE 62 . 2 -2010 .
cFrt (comfort) Adds indoor RH limits to ventilation;
ventilation missed due to limits is not made up .
Only available when cFrt is selected . When the indoor RH
exceeds the setting, ventilation will not occur .
Only available when cFrt is selected . When the indoor RH
drops below the setting, ventilation will not occur .
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TEST MODE

After wiring and set up have been completed, Test Mode can be used to verify that all
components in the ventilation system function and that wiring to the HVAC system fan is correct .
1 2
Hold for 5 seconds .
Test Sequence Description
Shows outdoor temperature as measured by the sensor wired to the ODT
HP °F
HC %
terminals . If - - - - °F shows, no outdoor temperature has been installed .
tESt shows on the display, the green Fresh Air LED will light and either the
damper will open or the power ventilator will turn on depending on what has
been wired to the VENT terminals .
After 15 seconds, the HVAC fan will turn on if it has been wired and set up to do
so . The display will show FAN along with tESt .
MEASURED REQ'D CONT CFM FAN
CODE
After 45 seconds Test Mode automatically completes and the display returns to
the operating display .
MIN/
HR
3
17