Aprilaire 8476 installation instructions Specifications, Environment, Electrical, Thermal

Models: 8476

1 13
Download 13 pages 12.04 Kb
Page 12
Image 12
Specifications

Specifications

 

Environment

Temperature

Operating: 32° to 120°F (0° to 48.9°C)

Shipping: -30° to 140°F (-34.4° to 60°C)

 

 

 

Relative humidity

Operating: 5% to 90% R.H. (non-condensing)

 

 

 

Electrical

Operating voltage

24 VAC (18 – 30 VAC)

 

 

Current

Maximum: 2.5A (total), 1.0A (single output)

Maximum surge current: 5A

 

 

 

 

Dual power. Can be battery or 24 VAC powered.

Power supply

When both the sources are available, battery will be used as

 

back up power..

 

 

Battery power

Battery power: AA size alkaline battery x 2

Battery life: Approximately 1 year

 

 

 

Specifications

 

Thermal

Outdoor temperature sensor

Maximum distance: 300 feet

 

 

Room temperature measurement

Display range: 32° to 99°F (0° to 40°C)

 

 

Outdoor temperature measurement

Display range: -20° to 130°F (-30° to 55°C)

 

 

Temperature setting range

Heat: 45° to 90°F (7° to 32°C)

Cool: 50° to 99°F (10° to 37°C)

 

 

 

22

23

Page 12
Image 12
Aprilaire 8476 installation instructions Specifications, Environment, Electrical, Thermal