Aprilaire 8620 Quick Reference to controls & Display, Home Screen, Main Menu

Page 9

Setup & Testing

System test TABLES (CONTINUED)

Heat / Cool Cooling Equipment Test

 

 

 

W

 

 

W2

Y

 

Y2

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1st Stage Test

 

 

 

 

 

 

ON

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2nd Stage Test

 

 

 

 

 

 

ON

 

ON

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heat Pump Cooling Equipment Test

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

O/B set to

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

W

 

W2

 

Y

 

Y2

 

O

 

B

 

G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1st Stage Test

 

 

 

 

ON

 

 

 

ON

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2nd Stage Test

 

 

 

 

 

ON

 

ON

 

ON

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note: System Variable 31, O/B operation selects O or B.

Fan Equipment Test

W

W2

 

Y

 

Y2

 

G

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

Humidification Equipment Test

 

 

 

 

I1/I2

 

 

 

 

 

G

 

ON

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

Dehumidification Equipment Test

 

 

 

 

I1/I2

 

 

 

 

 

G

 

 

 

 

 

 

 

 

 

ON

 

 

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ventilation Equipment Test

 

 

 

 

I1/I2

 

 

 

 

 

G

 

ON

 

 

 

 

 

ON

Quick Reference to controls & Display

Home Screen

ROOM TEMPERATURE

Current DAY OUTDOOR TEMPERATURE ROOM RELATIVE HUMIDITY

TEMPERATURE SETTING

FAN MODE

 

 

 

 

Air Cleaning Button

 

 

 

 

(Enters EVENT-BASEDAir

BUTTON

 

 

 

 

Cleaning Control Screen)

 

 

 

 

 

FAN MODE

 

 

 

 

Humidity Control Button

SETTING

 

 

 

 

(Enters Humidity Control

SYSTEM MODE

 

 

 

 

Screen)

 

 

 

 

 

 

 

 

Fresh Air Button (Enters

BUTTON

 

 

 

 

Ventilation Control Screen)

SYSTEM MODE

 

 

 

 

Temperature ADJUSTMENT

SETTING

 

 

 

 

IndicatorS show through housing

 

 

 

 

 

HEAT PUMP ONLY

 

 

 

 

 

Emergency heat or

EQUIPMENT

 

 

 

 

AUXILIARY HEAT (RED)

 

 

 

 

System FAULT (YELLOW)

STATUS

 

 

 

 

MESSAGE

 

 

 

 

 

CENTER

 

 

 

 

 

(SCROLLING TEXT)

 

 

 

 

HOLD BUTTON

 

 

 

 

 

(SETS OR CLEARS HOLD)

LOW BATTERY

 

 

 

 

 

INDICATOR

CURRENT TIME & DATE

HEAT BLAST BUTTON

MAIN MENU BUTTON

Note: Backlight is activated with first button press and automatically turns off.

MAIN MENU

SET SCHEDULE

SET VACATION HOLD

(HOLD–TO TIME AND DATE)

BUTTON

 

 

SET CURRENT

 

TIME AND DATE

CLEAN SCREEN

DONE BUTTON

(LOCKOUT TOUCH

(EXIT MENU)

SCREEN FOR 30

 

SECONDS)

 

 

USER SYSTEM SETTINGS

16

17

Image 9
Contents Table of contents Safety Installation InstructionsInstallation Heat Pump Wiring Diagrams Conventional HEAT/COOL Wiring DiagramsEquipment Type Selection Switch SW1 Setup & TestingVentilation Wiring Change System SettingsHvac Installer System Settings Table Air Cleaning System Settings Table Indoor Air Quality System SettingS TablesHumidifier System Settings Table Dehumidifier System Settings TableSystem Test Steps Climate MAP for Ashrae Fresh AIR SetupSet to System test TablesHome Screen Quick Reference to controls & DisplayMain Menu 1st Stage Test 2nd Stage TestTroubleshooting Error CodesThermostat Features Environment SpecificationsElectrical Thermal
Related manuals
Manual 19 pages 53.09 Kb

8620 specifications

The Aprilaire 8620 is a cutting-edge thermostat designed to enhance home comfort while promoting energy efficiency. This advanced device combines innovative features and smart technology, making it an ideal choice for homeowners seeking to optimize their HVAC systems.

One of the standout features of the Aprilaire 8620 is its user-friendly interface. The thermostat boasts a large, easy-to-read display that allows users to quickly navigate through its settings. This intuitive design ensures that adjusting temperature settings or changing modes is a hassle-free experience. The backlit screen is especially beneficial in low-light situations, providing visibility for users at any time of day.

The Aprilaire 8620 is equipped with a programmable scheduling feature that enables users to create tailored heating and cooling schedules. This functionality allows homeowners to set specific temperatures for different times of the day, ensuring maximum comfort when they are home while minimizing energy use when away. The advanced programming capability promotes energy savings by automatically adjusting the temperature settings based on user preferences and daily routines.

Furthermore, the thermostat incorporates Wi-Fi connectivity, allowing for remote access through a smartphone application. This feature enables users to monitor and adjust their home’s temperature from anywhere, providing ultimate control and flexibility. Notifications and alerts can also be sent to the user’s mobile device, ensuring they are always informed about their HVAC system's performance.

Another key characteristic of the Aprilaire 8620 is its compatibility with multiple heating and cooling systems. Whether a home utilizes a single-stage or multi-stage system, the thermostat can seamlessly integrate, providing a versatile solution for various HVAC setups. This compatibility ensures that users can make the most of their existing equipment without costly upgrades.

Additionally, the thermostat offers advanced humidity control features, which work in conjunction with Aprilaire's whole-home humidifiers and dehumidifiers. This technology not only improves overall indoor air quality but also enhances comfort levels by managing humidity effectively, preventing issues like mold growth and allergens.

In summary, the Aprilaire 8620 stands out as a premium thermostat option that combines user-friendly design, programmable scheduling, Wi-Fi connectivity, compatibility with multiple systems, and advanced humidity control. With its suite of features and smart technology, it represents a significant investment in home comfort and energy efficiency for any homeowner.