Unlocking the Secrets: How to Reset Aprilaire Dehumidifier

Dealing with a malfunctioning Aprilaire dehumidifier can be frustrating, especially when you’re battling humidity and need it working properly. Thankfully, many common issues can be resolved with a simple reset. This guide will walk you through the process of resetting your Aprilaire dehumidifier, explaining why it’s necessary and covering various scenarios.

Why Reset Your Aprilaire Dehumidifier?

Resetting your Aprilaire dehumidifier can be beneficial in several situations:

• Error Codes: If your dehumidifier displays error codes, a reset might clear the issue and allow it to function normally again.
• Malfunctioning Controls: If the buttons or controls on your dehumidifier are unresponsive, a reset could help restore their functionality.
• Power Fluctuations: Power surges or outages can disrupt the normal operation of your dehumidifier. A reset can help it re-establish its settings and resume working.
• Frozen Evaporator Coils: If the evaporator coils freeze, a reset can help the dehumidifier defrost and start working again.

How to Reset Your Aprilaire Dehumidifier: A Step-by-Step Guide

The process for resetting your Aprilaire dehumidifier is relatively straightforward. Here’s what you need to do:
1. Turn Off the Power: Locate the power switch on your dehumidifier and turn it off.
2. Unplug the Unit: Disconnect the dehumidifier from the power outlet.
3. Wait: Allow the dehumidifier to remain unplugged for at least 5 minutes. This will allow the internal components to reset.
4. Plug Back In: Connect the dehumidifier back to the power outlet.
5. Turn On the Power: Turn the power switch on.

Troubleshooting Error Codes

If your Aprilaire dehumidifier is displaying error codes, follow these additional steps after resetting:
1. Check the User Manual: Consult your Aprilaire dehumidifier‘s user manual for a list of error codes and their corresponding solutions.
2. Address Specific Issues: Depending on the error code, you may need to take further actions, such as cleaning the filter, checking the drain hose, or ensuring proper ventilation.

Dealing with a Frozen Evaporator Coil

If your dehumidifier’s evaporator coil is frozen, follow these steps after resetting:
1. Allow Time to Defrost: Let the unit sit for a few hours to allow the evaporator coil to defrost naturally.
2. Check for Obstructions: Inspect the drain hose for any blockages that might prevent water from draining properly.
3. Increase Room Temperature: If the room temperature is too low, the evaporator coil is more likely to freeze. Consider raising the room temperature slightly.

Resetting Specific Aprilaire Models

While the general reset process is similar across Aprilaire models, some models might have additional steps:
Aprilaire 600 Series:

• Press and hold the “Reset” button for 5 seconds.

Aprilaire 1800 Series:

• Press and hold the “Mode” button for 5 seconds.

Aprilaire 2400 Series:

• Press and hold the “Fan” button for 5 seconds.

When Resetting Doesn’t Solve the Problem

If resetting your Aprilaire dehumidifier doesn‘t resolve the issue, it’s time to investigate further:

• Check the Filter: A dirty or clogged filter can restrict airflow and cause problems. Replace or clean the filter according to the manufacturer’s recommendations.
• Inspect the Drain Hose: A blocked drain hose can lead to water buildup and malfunction. Check the hose for kinks, obstructions, or leaks.
• Examine the Compressor: If the compressor is faulty, it might require professional repair or replacement.

Preventing Future Issues

Here are some tips to help prevent future problems with your Aprilaire dehumidifier:

• Regular Maintenance: Clean the filter regularly, check the drain hose for obstructions, and inspect the unit for any signs of wear or damage.
• Proper Ventilation: Ensure adequate ventilation around the dehumidifier to prevent overheating.
• Avoid Overloading: Don’t overload the dehumidifier by running it in a space that’s too large or too humid.

Final Thoughts: Keeping Your Aprilaire Dehumidifier in Top Shape

Resetting your Aprilaire dehumidifier is a simple and effective way to address many common issues. However, if the problem persists, don’t hesitate to contact a qualified technician for professional assistance. Regular maintenance and proper operation will help keep your dehumidifier running smoothly for years to come.

What People Want to Know

Q: How often should I reset my Aprilaire dehumidifier?
A: You don’t need to reset your dehumidifier regularly. Only reset it if you encounter problems like error codes, unresponsive controls, or power fluctuations.
Q: Can I reset my Aprilaire dehumidifier while it’s still plugged in?
A: It’s best to unplug your dehumidifier before resetting it. This ensures a complete power cycle and helps prevent any electrical hazards.
Q: What should I do if my Aprilaire dehumidifier is still not working after a reset?
A: If resetting your dehumidifier doesn‘t solve the issue, check the filter, drain hose, and compressor. If you’re unable to identify the problem, contact a qualified technician for professional assistance.
Q: Is it safe to use my Aprilaire dehumidifier while it’s displaying an error code?
A: It’s generally not recommended to operate your dehumidifier while it’s displaying an error code. The error code could indicate a serious problem that could damage the unit or pose a safety hazard.
Q: How can I tell if my Aprilaire dehumidifier‘s evaporator coil is frozen?
A: If you notice ice buildup on the evaporator coil or a decrease in the dehumidifier’s performance, it’s likely that the coil is frozen.