Aprilaire installation instructions System Checkout, Power UP, Model 65 LCD Display

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Figure 6 – Recommended Wiring for Model 65 Control and Model 800 Steam Humidifier with Model 850 Fan Pack

MODEL 65

DIGITAL CONTROL

24VAC

TRANSFORMER

 

HUMIDISTAT

24V COM

 

 

24VAC

PACK

 

FAN

 

 

 

SYSTEM CHECKOUT

POWER UP

1.Check all wiring.

2.Restore power to the HVAC system and humidifier..

3.After a 4 second start up sequence all buttons on the Model 65 will be functional..

The control will be OFF.

The humidity setting will be 30%.

The control will display the measured humidity.

MODEL 850 STEAM HUMIDIFIER FAN PACK

WIRE – 18 AWG ACCEPTABLE FOR 24 VAC APPLICATION.

TAP CONNECTORS

CIRCUIT BOARD

TRANSFORMER

Figure 8

Model 65 Control

 

 

Measured

Humidity or

Humidity Setting

and Offset

Adjustment

Control must be ON to adjust offset and setting.

APRILAIRE MODEL 800 HUMIDIFIER

90-1662

Setting

Control On/Off

Solid ON:

Control On

Blinking ON:

Humidifying

OFF: Control Off

90-1670

Model 65 LCD Display

SET: Shows when humidity setting is displayed or being changed..

Blinking ON + *: Temp Limits Exceeded..

See Operating Limits, page 11..

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Contents Model 65 Humidifier Control Installation Instructions Overview Location Recommendations SpecificationsMaterials Provided Wiring InstallationDisconnect power to the humidifier and Hvac system See Figures 2Wiring Model 65 with Model 800 Steam Humidifier Model 65 LCD Display Power UPSystem Checkout Troubleshooting Symptom Possible Reason Troubleshooting Procedure

65 specifications

The Aprilaire 65 is a high-performance dehumidifier designed for residential use, providing effective moisture control to enhance indoor air quality and comfort. Its main features and technologies make it an ideal choice for homeowners looking to manage humidity levels efficiently.

One of the standout characteristics of the Aprilaire 65 is its ability to remove up to 70 pints of moisture from the air each day, making it suitable for medium to large spaces. This powerful performance helps prevent the growth of mold, mildew, and dust mites, which thrive in high-humidity environments. With the Aprilaire 65, homeowners can ensure a healthier living space, particularly in basements, crawl spaces, or any areas prone to dampness.

The unit is equipped with a built-in humidistat that continually monitors humidity levels, allowing for automatic operation based on the desired settings. Users can easily adjust their humidity preferences through an intuitive interface. When humidity levels rise above the set point, the dehumidifier activates automatically, ensuring that indoor conditions remain comfortable without the need for constant manual intervention.

Another notable feature is its compact and efficient design. The Aprilaire 65 is engineered for quiet operation, allowing it to work discreetly in the background without disrupting daily activities. Additionally, it incorporates an easy-to-clean air filter that helps maintain optimal performance while ensuring clean air circulation.

Installation is straightforward, with options for both manual drainage and a continuous drainage solution that allows for hassle-free operation. The continuous drain option is particularly beneficial for larger spaces, as it eliminates the need to frequently empty the collected water.

The Aprilaire 65 is constructed using durable materials, promising long-lasting reliability designed to withstand the rigors of daily use. It is also Energy Star certified, which means it operates efficiently, helping to lower energy bills while contributing to energy conservation.

In conclusion, the Aprilaire 65 dehumidifier combines robust moisture removal capabilities with user-friendly features and technologies, making it a smart choice for any household seeking improved air quality and comfort. By effectively managing humidity levels, it helps create a healthier living environment, free from the issues associated with excess moisture.