INSTALLATION INSTRUCTIONS (continued)

Figure 5

3/4" x 1" Reducing Coupling

 

 

 

Dispersion Tube

 

 

 

Steam Hose

 

 

 

1-1/2" Hose Clamp

 

 

1" Copper Pipe

 

 

1-1/2" Hose Clamp

 

 

Steam Hose

 

 

 

Humidifier

 

 

 

 

 

90-1527

Humidifier

 

 

 

Do not mount humidifier in a location where ambient temperature

Figure 6 – Clearances

 

exceeds 120ºF or where freezing temperatures may occur..

 

 

 

Mount humidifier in a location that allows access for servicing, and

 

 

16" for

clearance to remove front panel for replacing the canister and side

 

 

Steam

 

 

Hose

panel for access to the electrical components during installation..

 

FRONT VIEW

 

See Figure 6 for minimum clearances around humidifier..

 

 

 

 

 

The humidifier should be mounted as close to the dispersion

 

 

 

tube as possible.. Table 3 shows how capacity is reduced as the

 

16" for

30" for

distance between the humidifier and dispersion tube increases.. If

4"

Electrical

Service

the humidifier is mounted on the duct directly below the dispersion

Access

Access

 

 

 

tube, allow space for a bend in the steam hose..

 

 

 

The humidifier can be mounted to a wood surface, or to sheet metal

 

 

ductwork if it is structurally stable.. Do not mount humidifier to fiber

 

 

 

duct board..

 

 

 

The humidifier must be mounted to a vertical surface and must be

 

16"

SIDE VIEW

 

 

mounted level in the upright position..

 

for Drain

 

Do not mount humidifier near sources of electromagnetic emissions

 

 

 

such as power distribution transformers..

 

 

 

 

90-1519

 

 

ADHC (Automatic Digital humidifier Control) Model 62

The ADHC must be mounted in the return air duct at least 6” upstream of any fresh air intake ducts or sources of moisture (steam dispersion tube if it is in the return..) Follow instructions provided with the control..

If the application requires a wall-mounted control in the conditioned space, use Aprilaire Part #4993, which includes a wall-mountable manual humidistat, a relay to activate the HVAC blower, and wiring instructions..

7

Page 7
Image 7
Aprilaire 800 specifications Adhc Automatic Digital humidifier Control Model

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.