Aprilaire 800 Check the Humidifier Operation, Relative Humidity Guide, Operation Guide

Page 7

Test/Reset

The Test/Reset feature allows the humidifier operation to be checked even if there is no call for humidity. See “Check the Humidifier Operation” on page 13..

Additional Information – AUTOMATIC MODE

Your humidifier is a precision system that will accurately maintain the humidity in your home. For every 2°F change in outdoor temperature, the Digital Humidifier Control will automatically adjust the indoor humidity by 1%..

The Digital Humidifier Control will accurately control the humidity in your home to a maximum of 45%.

The humidity Values in Table 3 are targets based on outdoor temperature and the Digital Humidifier Control setting. The actual humidity may vary due to conditions in the home (cooking, showering, etc.).

Table 3 – % Relative Humidity Guide

 

 

 

Outdoor Temperature (°F)

 

 

 

 

-10°F

0°F

10°F

20°F

30°F

40°F

 

 

1

10%

10%

10%

15%

20%

25%

RelativeHumidity

SettingDial

2

10%

10%

15%

20%

25%

30%

 

 

 

3

10%

15%

20%

25%

30%

35%

 

 

4

15%

20%

25%

30%

35%

40%

 

 

5

20%

25%

30%

35%

40%

45%

 

 

6

25%

30%

35%

40%

45%

45%

(%)

 

7

30%

35%

40%

45%

45%

45%

 

 

Table 4 – Operation Guide

Condition

Solution

 

 

Condensation on windows.

Reduce the setting on the control dial by

 

1 increment..

 

 

Lack of humidity.

Increase the setting on the control dial by

 

1 increment..

 

 

Humidifier does not turn on..

Turn dial to “Test/Reset”. Make certain

 

HVAC blower is operating. If unit still does

 

not operate, consult a heating contractor.

 

 

Humidifier won’t shut off.

Turn control dial to “Off”. If unit continues

 

to produce steam, turn off the humidifier

 

and consult a heating contractor.

 

 

Test mode..

System operation is checked by setting

 

the knob to “Test/Reset”. Make certain

 

HVAC blower is operating. Humidifier will

 

operate for one minute..

 

 

Red “Call Dealer for Service”

Note the error code on the display (E1,

light flashes (Figure 2).

E2, E3 or E4) and call your heating and air

 

conditioning dealer..

 

 

Check the Humidifier Operation

Digital Humidifier Control

Set the knob to “Test/Reset”, make sure that the water saddle valve is open and that the humidifier is on. The HVAC fan must be running for the humidifier to function. The humidifier will only operate for 1 minute in test mode. Reduce the Humidifier Control setting to the recommended inside humidity, depending on the outside temperature. Do not leave in test mode as humidifier will not operate.

- 12 -

- 13 -

Page 6 Page 8
Image 7
Page 6 Page 8
Contents Steam Humidifier Safety Cautions Table of ContentsPrinciples of Operation IntroductionSequence of Operation Display Panel Operating ModesDisplay Panel End of Season/Period of Inactivity Shut-downLight Digital Humidifier Control Indicator LightsOperating Instructions digital humidifier control Icon FunctionOutside Temperature Recommended RH Automatic ModeManual Mode Outdoor Temperature/Indoor Relative Humidity% Relative Humidity Guide Check the Humidifier OperationOperation Guide Additional information Effect of Water CharacteristicsMaintenance To Service Fill ValveWarranty Registration Limited Warranty
Related manuals
Manual 32 pages 45.32 Kb

800 specifications

The Aprilaire 800, a highly efficient whole-home humidifier, is designed to enhance indoor air quality and comfort. As part of Aprilaire's renowned line of whole-home products, this system excels in maintaining optimal humidity levels, mitigating health issues related to dry air, and protecting the integrity of your home.

One of the standout features of the Aprilaire 800 is its impressive capacity to deliver significant moisture output—up to 18 gallons per day. This output is ideal for larger homes, ensuring that every room receives adequate humidity. The unit is particularly effective in combating the adverse effects of dry air during winter months when indoor heating can lead to discomfort and increased susceptibility to respiratory issues.

The Aprilaire 800 employs advanced technology, specifically the use of a self-regulating humidifier design that operates independently of your heating system. This means it can maintain humidity levels even when the furnace is not in use. The unit showcases a built-in digital control, allowing homeowners to set and monitor humidity levels easily. The device can also integrate seamlessly with most HVAC systems, enhancing its versatility.

Another notable characteristic of the Aprilaire 800 is its unique water panel design. The patented self-cleaning feature helps reduce mineral buildup, ensuring optimal performance and longevity. This means that maintenance is simplified, requiring minimal intervention to keep the unit functioning at peak efficiency.

Furthermore, the unit can be connected to a water line for continuous operation, eliminating the need for manual refills. This feature not only adds convenience but also ensures a consistent supply of moisture throughout your home.

Energy efficiency is a key consideration in the design of the Aprilaire 800. Its operation is tailored to minimize energy consumption while maximizing moisture output, making it an environmentally friendly choice for maintaining indoor comfort.

In summary, the Aprilaire 800 whole-home humidifier combines high capacity, advanced technology, ease of use, and energy efficiency. It is an ideal solution for homeowners looking to improve their indoor air quality, comfort, and overall well-being during dry seasons. Whether you are dealing with dry skin, respiratory issues, or damage to wooden furniture, the Aprilaire 800 can be a valuable addition to your home.
Top Page Image Contents