Fresh Air System Settings; Installer System Test; Wi-Fi Setup; Quick Reference To Controls - Aprilaire 8920W Safety & Installation Instructions

TABLE 6 – FRESH AIR SYSTEM SETTINGS
System setting Description
Low Vent Sets low ventilation temperature lockout
Temperature limit (Only available if Enable Low Vent
Temperature Limit is set to Yes)
Limit
Selects if ventilation forces the fan on
HVAC Fan with (Yes with high and low limits is only
Vent available if Outdoor Sensor is set to
Installed or Automation)
Enable Enables high mixing temperature (Only
High Mixing available is HVAC Fan with Vent is set to
Yes with high and low limits)
Temperature
Sets the high mixing temperature
High Mixing
(Only available if Enable High Mixing
Temperature
Temperature is set to Yes)
Enables low mixing temperature (Only
Enable Low Mixing
available is HVAC Fan with Vent is set to
Temperature
Yes with high and low limits)
Sets the Low mixing temperature
Low Mixing
(Only available if Enable Low Mixing
Temperature
Temperature is set to Yes)
Fresh Air Service The period for displaying the SERVICE
Reminder FRESH AIR message

INSTALLER SYSTEM TEST

The Installer Test can be accessed
from the Installer Menu All equipment
outputs that are configured in the
installer settings can be turned
on and off for testing equipment
Minimum on and off times are not
enforced while in this mode

WI-FI SETUP

For detailed instructions for connecting the thermostat to a Wi-Fi network and registering it
to an AprilAire account, refer to the Wi-Fi Quick Start Guide included in the box
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Factory default setting (bold)
and setting range
10°F (-12°C)
-10°F to 40°F (-24°C to 6°C)
Yes
Yes with high and low limits
No
No
Yes
80°F or (26°C)
60°F to 105°F (14°C to 41°C)
No
Yes
40°F (6°C)
0°F to 50°F (-18°C to 12°C)
OFF
1 to 12 months or OFF to disable
QUICK REFERENCE TO CONTROLS & DISPLAY
HOME SCREEN
THERMOSTAT HEAT SETTING COOL SETTING
NAME
ROOM
TEMPERATURE
& HUMIDITY
HEATING AND
COOLING
EQUIPMENT
STATUS
OUTDOOR
TEMPERATURE
& HUMIDITY
(IF INSTALLED)
SYSTEM MODE
SELECTION
FAN MODE
SELECTION
HOLD AWAY MODE HEAT BLAST
MENU & & STATUS MODE & STATUS
STATUS (IF INSTALLED) (IF INSTALLED)
NOTE: SCREEN BRIGHTENS AFTER FIRST TOUCH
MAIN MENU
SET DATE & TIME
SET SCREEN
BRIGHTNESS
AND SCREEN
SAVER
SET SCHEDULE
CLEAN DISPLAY
(TOUCHSCREEN
IS OFF FOR
30 SECONDS)
CURRENT DATE AND TIME CURRENT SCREEN
(AUTOMATICALLY UPDATED IF RELATED HELP
CONNECTED TO INTERNET)
MAIN MENU
WI-FI INDICATOR
(STROBES IN
SETUP MODE)
HUMIDIFIER AND
OR DEHUMIDIFIER
INDOOR AIR
QUALITY SCREEN
& SIMPLE STATUS
AIR CLEANING
INDOOR AIR
QUALITY SCREEN
& SIMPLE STATUS
FRESH AIR
INDOOR AIR
QUALITY SCREEN
& SIMPLE STATUS
DETAILED ACTIVE ALERTS WEATHER
EQUIPMENT & ALERT FORECAST &
STATUS SETTINGS ALLERGY REPORT
TEMPERATURE
SCALE, LOCKOUTS,
AWAY MODE
SETTING
(IF ENABLED)
VIEW CONTRACTOR
INFORMATION OR
ACCESS INSTALLER
MENU WITH
10 SECOND PRESS
& HOLD
SET VACATION
HOLDS
CONNECT TO
WI-FI NETWORKS
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