Troubleshooting Guide

SYMPTOM

Call Dealer For Service Light Flashing (see Figure M).

TROUBLESHOOTING PROCEDURE

Applies to both Automatic and Manual Operation unless indicated otherwise.

Display Error Code: E1: RH Sensor

Rotate HumidifierControl knob to the “Test/Reset” position. After 5 seconds, the green “HumidifierOn” light will blink, resetting the error. If E1 returns,replacethe Humidifier Control.

Display Error Code: E2: Control Knob

Rotate HumidifierControlknob to the “Test/Reset” position. After 5 seconds, the green “HumidifierOn” light will blink, resetting the error. If E2 returns,replacethe Humidifier Control.

Display Error Code: E3: Outdoor Temperature Sensor

Auto Mode (switch in “AUTO” position)

1.Make sure that the Outdoor Temperature Sensor is properly connected to the ODT terminals on the Humidifier Control.

2.Measure the resistance of the Outdoor Temperature Sensor by removing the leads from the Humidifier Control terminals and measuring the resistance across the wires with an ohmmeter. Confirm the reading with the temperature in Table 1 on page 22. Reconnect the ODT Sensor leads. If the resistance value does not match the temperature value, replace the Outdoor Temperature Sensor.

TROUBLESHOOTING PROCEDURE (CONTINUED)

3.Rotate Humidifier Control knob to the “Test/Reset” position. After 5 seconds, the green “Humidifier On” light will blink, resetting the error. If E3 returns, replace the Humidifier Control.

Manual Mode (switch in “MAN” position)

1.Make sure the ODT terminals are clear of any wires that may short the terminals together other than the ODT sensor.

2.Rotate Humidifier Control knob to the “Test/Reset” position. After 5 seconds, the green “Humidifier On” light will blink, resetting the error. If E3 returns, replace the Humidifier Control.

Display Error Code: E4: Communication

This error applies to systems wired to an Aprilaire Model 8570 Thermostat (see Figure Q) using the “A” and “B” terminals. Rotate the Humidifier Control knob to the “Test/Reset” position. After 5 seconds, the green “Humidifier On” light will blink, resetting the error. If E4 returns, check the wiring between the Digital Humidifier Control and Model 8570 check the connections at “A”and “B” on the humidifier control and the Model 8570. Make sure the Model 8570 is wired and operating properly according to the Model 8570 manual.

60 & 62 specifications

Aprilaire models 60 and 62 are advanced dehumidifiers designed to enhance indoor air quality by effectively controlling humidity levels. These units are particularly suitable for homes in regions where excess moisture can lead to mold growth, structural damage, and discomfort.

Both the Aprilaire 60 and 62 feature a robust moisture removal system, capable of extracting up to 70 pints of moisture per day, depending on the model and conditions. This level of capacity ensures that even in significant humidity scenarios, your indoor environment remains comfortable and healthy.

One of the standout features of these dehumidifiers is their efficiency. The models utilize an Energy Star rating, which indicates they consume less energy while delivering optimal performance. This not only translates to reduced energy bills but also a lower environmental impact compared to less efficient units.

The technology used in Aprilaire dehumidifiers incorporates a built-in humidity control system. This allows users to set the desired humidity level, ensuring that the unit operates only when necessary. This automatic operation can prevent over-drying and maintain consistent humidity, which is crucial for both comfort and health.

Additionally, both models are designed with user-friendly interfaces. They come equipped with digital displays showcasing real-time humidity levels, allowing homeowners to monitor conditions effortlessly. Furthermore, they feature continuous drainage options, meaning that they can be connected to a drainage system to eliminate the hassle of manual water removal.

The Aprilaire 60 and 62 also boast a durable design, built to withstand the rigors of regular use. Their compact size makes them easy to position in a variety of home settings, whether in basements, crawl spaces, or other areas prone to humidity buildup.

In summary, the Aprilaire 60 and 62 dehumidifiers represent cutting-edge technology in humidity control. With high moisture extraction capabilities, energy efficiency, and user-friendly operation, they are ideal solutions for maintaining an optimal home environment. Homeowners seeking a reliable and effective way to manage humidity levels will find these models to be an excellent investment for ensuring comfort and protecting their living spaces from moisture-related issues.