Aprilaire 8840 - Fan Operation Modes

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INSTALLER MENU
USB SETTINGS
FILE IMPORT, ETC
THERMOSTAT &
HVAC SYSTEM
CONFIGURATION
HUMIDIFIER
CONFIGURATION
DEHUMIDIFIER
CONFIGURATION
EQUIPMENT
OUTPUT TESTS
IMPORT/EXPORT
USB INSTALLER
SETTINGS FILES,
FACTORY RESET
VENTILATION
CONFIGURATION
AIR CLEANER
CONFIGURATION
QUICK REFERENCE TO CONTROLS & DISPLAY
POWER/STATUS – On solid during normal operation. Flashes
when connection to the thermostat is lost and at power-up while
the thermostat connection is being established.
HEATING – On when heating outputs are active.
COOLING – On when cooling outputs are active.
FAN – On when fan output is active.
HUMIDIFIER – On when humidifier output is active.
DEHUMIDIFIER – On when dehumidifier output is active.
VENTILATION – On when ventilation output is active.
AIR CLEANING – On when air cleaner output is active.
EQUIPMENT CONTROL MODULE LEDs
THERMOSTAT FEATURES
• Remote access and control over Wi-Fi.
• Indoor air quality control.
– Humidification automatic or manual control.
– Dehumidification.
– Event-Based
™
air cleaning.
– Ventilation with temperature and humidity limits.
• Temperature control.
• Heat Blast
®
raises the room temperature 3°F to 5°F.
• One touch Away.
• Support for optional wireless outdoor temperature
sensor.
• Large touch screen with adjustable backlight.
• 7 day programmability.
• Displays room temperature, room humidity,
temperature setting, and optional outdoor temperature.
• Air filter, humidifier, dehumidifier, and HVAC service
reminders.
• Programmable fan control with fan circulation mode.
• Easy to use temperature control can override program
schedule at any time.
• Progressive recovery ensures proper temperature at
the start of a program event.
• Built in compressor protection prevents damage to
your equipment.
• System test mode.