Soleus Air Dehumidifier Instruction Manual: A Comprehensive Guide
Welcome! This manual details operation‚ safety‚ parts‚ setup‚ controls‚ drainage‚ maintenance‚ and troubleshooting for your Soleus dehumidifier (WDH-520HB model).
Congratulations on selecting a Soleus Air dehumidifier to help manage moisture levels in your environment! This appliance is designed to efficiently remove excess humidity‚ creating a more comfortable and healthier living space. Before operating your new dehumidifier‚ please take the time to carefully read this instruction manual.
Understanding the features and proper operation of your unit will ensure optimal performance and longevity. This manual provides detailed information regarding safety precautions‚ component identification‚ setup procedures‚ control panel functions‚ drainage options‚ maintenance guidelines‚ and troubleshooting tips. Specifically‚ the WDH-520HB model is covered within this document‚ offering a comprehensive guide to its capabilities.
Safety Precautions
Important Safety Instructions: To reduce the risk of fire‚ electric shock‚ or injury when using your Soleus dehumidifier‚ always follow these basic precautions. Never operate the unit with a damaged cord or plug. Avoid using extension cords. Always unplug the dehumidifier before cleaning or servicing.
Do not insert any objects into the air intake or outlet. Ensure the unit is properly grounded. This appliance is not intended for use by persons (including children) with reduced physical‚ sensory‚ or mental capabilities‚ or lack of experience and knowledge‚ unless supervised. Keep children and pets away during operation. Do not operate near flammable materials or gases. If the power cord is damaged‚ it must be replaced by the manufacturer.
Understanding Dehumidifier Parts
Familiarize yourself with your Soleus dehumidifier’s components. The unit consists of a front panel with control functions‚ a rear panel housing the power cord and drainage options‚ and internal components responsible for dehumidification. Key parts include the air inlet and outlet‚ the water tank‚ the air filter‚ and the compressor.
Understanding these parts is crucial for proper operation and maintenance. The control panel allows you to adjust settings like humidity level and fan speed. The water tank collects condensed moisture‚ requiring periodic emptying. The air filter removes dust and allergens‚ needing regular cleaning. Proper knowledge of these elements ensures efficient and safe performance of your dehumidifier.
Front Panel Components
The front panel houses the control center for your Soleus dehumidifier. You’ll find the Power button to initiate operation‚ indicator lights displaying the unit’s status (like tank full or running)‚ and humidity control settings allowing you to select your desired moisture level.
Fan speed selection buttons enable adjustment of airflow‚ while a timer function allows for scheduled operation. Some models feature an Auto Restart function‚ resuming operation after a power outage. These components provide intuitive control over the dehumidification process‚ ensuring optimal performance and user convenience. Understanding each button and indicator is key to effectively managing your indoor climate.
Rear Panel Components
The rear panel of your Soleus dehumidifier primarily focuses on air intake and exhaust. It features a large air inlet grille‚ drawing in the humid air from the room for processing. You’ll also locate the compressor and heat exchanger‚ vital for the dehumidification cycle‚ though these are internally housed.
Additionally‚ a hose connection point is present for direct drainage‚ bypassing the need for frequent water tank emptying. Proper ventilation around the rear panel is crucial for efficient operation; ensure it isn’t obstructed. The rear panel’s design prioritizes airflow and facilitates continuous drainage‚ contributing to the unit’s overall effectiveness.
Internal Components (Brief Overview)
Internally‚ your Soleus dehumidifier houses several key components working in concert. The compressor circulates refrigerant‚ cooling the evaporator coils which condense moisture from the incoming air. A fan directs air across these coils. The collected water drips into the collection tank‚ or through the connected hose for continuous drainage.
The condenser releases heat generated during the process. A control board manages the entire operation‚ responding to your settings. A humidistat monitors humidity levels‚ automatically cycling the unit on and off to maintain your desired setting. Caution: Do not attempt to disassemble or repair these internal parts yourself; refer to qualified service personnel.
Setting Up Your Dehumidifier
Proper setup is crucial for optimal performance. Begin by carefully unpacking your Soleus dehumidifier and inspecting it for any shipping damage. Choose a location that is level and allows for adequate airflow around the unit – at least 12 inches of clearance on all sides is recommended. Avoid placing the dehumidifier near heat sources or in direct sunlight.
If wall mounting is an option for your model (refer to specific instructions if included)‚ ensure the wall can support the unit’s weight. Always connect the dehumidifier to a grounded electrical outlet. Avoid using extension cords. Proper positioning and a secure power connection are essential for safe and efficient operation.
Positioning the Unit for Optimal Performance
Strategic placement maximizes dehumidifying efficiency. Position your Soleus dehumidifier in the center of the area you wish to dehumidify‚ ensuring at least 12 inches of clear space around all sides for unrestricted airflow. Avoid obstructing the intake or exhaust vents. For larger spaces‚ consider positioning the unit where air circulation is poorest.
Close doors and windows in the room to contain the dehumidified air. Avoid placing the unit near heat-generating appliances or in direct sunlight‚ as this can interfere with accurate humidity readings. Elevating the unit slightly can also improve airflow. Regularly check the area around the unit to ensure optimal performance isn’t compromised by obstructions.
Wall Mounting Instructions (If Applicable)
Select a sturdy wall capable of supporting the unit’s weight when full of water. Use appropriate mounting hardware (not included) suitable for your wall type. Ensure the unit is mounted at a height that allows for easy access to the water tank and control panel. Maintain adequate clearance around the unit for airflow and maintenance. Securely fasten the mounting bracket to both the wall and the dehumidifier‚ following the bracket’s specific instructions. Double-check all connections for stability.
Power Connection and Grounding
Important Safety Information: Before connecting the dehumidifier‚ ensure your outlet voltage matches the unit’s specifications (found on the nameplate). Use a dedicated‚ properly grounded 120V AC outlet. Avoid using extension cords or multi-outlet adapters‚ as they can overheat and pose a fire risk.
The dehumidifier features a three-prong grounded plug for safety. Never remove or alter the grounding prong. If a two-prong outlet is the only available option‚ consult a qualified electrician to install a proper grounding connection. Improper grounding can lead to electric shock. Ensure the power cord is not damaged and is kept away from heat sources and sharp objects. Always unplug the unit before cleaning or performing maintenance.
Operating the Control Panel
Intuitive Control: The Soleus dehumidifier’s control panel allows for easy operation. The Power Button initiates or terminates operation‚ indicated by corresponding lights. Humidity Control Settings enable you to select your desired room humidity level‚ typically ranging from 30% to 80%‚ influencing the unit’s operation.
Fan Speed Selection offers options for quiet or maximum moisture removal. Utilize the Timer Functionality to schedule operation for specific durations‚ conserving energy. The Auto Restart Function ensures the unit automatically resumes operation after a power outage‚ retaining your previous settings for uninterrupted performance. Familiarize yourself with each control for optimal dehumidification.
Power Button and Indicator Lights
Initiating Operation: Pressing the Power Button activates the Soleus dehumidifier. A corresponding Power Indicator Light illuminates‚ confirming the unit is operational. This light remains lit during active dehumidification.
Operational Status: Beyond the power indicator‚ additional lights may signal specific conditions. A Full Tank Indicator illuminates when the water tank is full‚ prompting emptying. Some models feature a Run Indicator Light‚ continuously glowing during operation‚ and potentially flashing to indicate a fault. Understanding these lights is crucial for monitoring the dehumidifier’s status and addressing any potential issues promptly‚ ensuring efficient performance.
Humidity Control Settings
Adjusting Moisture Removal: The Soleus dehumidifier allows precise humidity control. Utilize the control panel to select your desired humidity level‚ typically ranging from 30% to 80%. Lower percentages indicate more aggressive dehumidification‚ ideal for very damp environments.
Continuous Mode: A ‘Continuous’ setting bypasses specific humidity targets‚ running the unit constantly to maximize moisture removal. Auto Mode intelligently adjusts fan speed and operation based on ambient humidity‚ maintaining the set level efficiently. Regularly monitoring humidity levels with a separate hygrometer can refine your settings for optimal comfort and energy conservation. Experiment to find the ideal balance for your space.

Fan Speed Selection

Optimizing Air Circulation: Your Soleus dehumidifier offers multiple fan speed settings – typically Low‚ Medium‚ and High – to customize airflow and noise levels. Lower speeds minimize sound‚ suitable for bedrooms or quiet operation‚ while higher speeds maximize moisture removal in larger or very damp spaces.
Auto Fan Mode: An ‘Auto’ fan setting intelligently adjusts speed based on humidity levels‚ providing a balance between performance and quietness. Utilizing higher fan speeds increases energy consumption‚ so consider the room size and dampness when selecting a setting. Experimenting with different speeds helps determine the most efficient and comfortable operation for your specific needs and preferences.

Timer Functionality
Scheduled Operation: The timer function allows for convenient‚ automated dehumidification. You can program the unit to start or stop operation after a set period‚ ranging from 1 to 24 hours‚ conserving energy and ensuring optimal humidity levels only when needed; This feature is ideal for managing moisture while you’re away or during specific times of the day.
Setting the Timer: Press the ‘Timer’ button on the control panel. Use the ‘+’ and ‘-’ buttons to adjust the desired delay time in hours. The display will show the remaining time until the unit starts or stops. Remember to confirm your settings; the timer will activate automatically once set.
Auto Restart Function
Power Interruption Protection: The Auto Restart function is a valuable safety and convenience feature. Should the dehumidifier experience a power outage‚ this function automatically restores the unit to its previously set operating mode once power is resumed. You won’t need to manually reset your preferred settings – humidity level‚ fan speed‚ or timer – after an interruption.
Ensuring Continuous Operation: This feature guarantees uninterrupted dehumidification‚ maintaining consistent humidity control. To verify the Auto Restart function is enabled‚ check for an indicator light on the control panel. This ensures peace of mind‚ knowing your Soleus dehumidifier will resume operation automatically‚ protecting your space from excess moisture.
Drainage Options
Convenient Water Management: Your Soleus dehumidifier offers flexible drainage solutions to suit your needs. You can choose between direct‚ continuous drainage using a hose connection‚ or manual water removal by emptying the collection tank. Continuous drainage is ideal for long-term‚ unattended operation‚ preventing frequent tank emptying.
Hose Connection & Tank Emptying: A standard garden hose can be attached for direct drainage. Alternatively‚ the removable water tank allows for portable emptying. A “Full Tank” indicator light illuminates when the tank is full‚ and the unit automatically shuts off to prevent overflow. Regularly check and empty the tank for optimal performance and to avoid potential water damage.
Direct Drainage with Hose Connection
Continuous Operation: For uninterrupted dehumidification‚ utilize the direct drainage option. Locate the drainage outlet on the rear of your Soleus dehumidifier. Attach a standard garden hose (not included) securely to this outlet‚ ensuring a tight fit to prevent leaks;
Proper Hose Routing: Route the hose downwards to a suitable drain – a floor drain‚ sink‚ or large container. Avoid elevating the hose end above the dehumidifier’s water level‚ as this could cause water to flow back into the unit. Ensure the hose isn’t kinked or obstructed‚ maintaining consistent water flow. This method eliminates the need for manual tank emptying during extended use.
Manual Water Removal – Water Tank Emptying
When to Empty: When the water tank is full‚ the dehumidifier will automatically shut off and the ‘Full Tank’ indicator will illuminate. To resume operation‚ you must empty the tank. Carefully remove the water tank from the unit‚ typically located at the front or top.
Safe Handling: Grasp the tank firmly by its handle and carry it to a suitable draining location – a sink or shower. Slowly pour the collected water out‚ avoiding spills. Ensure the tank is completely empty before reinserting it into the dehumidifier. Improper reinsertion can prevent the unit from operating correctly. Always handle with care to prevent damage.
Full Tank Indicator and Auto Shut-Off
Safety Feature: Your Soleus dehumidifier is equipped with a ‘Full Tank’ indicator light and an automatic shut-off function for safety and convenience. When the internal water tank reaches its maximum capacity‚ the indicator light will illuminate‚ alerting you to the need for emptying.
Automatic Protection: Simultaneously‚ the dehumidifier will automatically cease operation to prevent overflow and potential water damage. This feature protects both the unit and your surroundings. Remember to promptly empty the tank and reinsert it securely to restore dehumidifying function. Ignoring this signal could lead to operational issues.
Maintenance and Cleaning

Regular upkeep is crucial for optimal performance and longevity of your Soleus dehumidifier. Consistent cleaning ensures efficient operation and prevents the buildup of dust‚ mold‚ and bacteria. Prioritize cleaning the air filter regularly – typically every two weeks with frequent use – to maintain airflow and dehumidification effectiveness.
Water Tank Hygiene: The water tank should also be cleaned periodically to prevent algae or mildew growth. Use a mild detergent and rinse thoroughly. Finally‚ wipe down the exterior with a damp cloth. Never use harsh chemicals or abrasive cleaners‚ as these can damage the unit’s finish.
Cleaning the Air Filter
Maintaining a clean air filter is paramount for efficient dehumidification. A clogged filter restricts airflow‚ reducing performance and potentially damaging the unit. Locate the air filter‚ usually behind a removable panel on the front or side of the dehumidifier. Gently remove the filter and vacuum away loose dust and debris.
For a deeper clean‚ wash the filter with mild soap and lukewarm water. Ensure it’s completely dry before reinstalling – operating with a damp filter can cause damage. Inspect the filter for tears or damage; replace if necessary. Cleaning every two weeks under normal use is recommended‚ but more frequent cleaning may be needed in dusty environments.

Cleaning the Water Tank

Regularly cleaning the water tank prevents mold and bacteria growth‚ ensuring hygienic operation. Before cleaning‚ completely remove the tank from the dehumidifier and ensure the unit is unplugged. Empty any remaining water. Wash the tank with a mild detergent and lukewarm water‚ using a soft cloth or sponge.
Rinse thoroughly to remove all soap residue. For stubborn buildup‚ a diluted vinegar solution can be used‚ followed by a thorough rinse. Allow the tank to air dry completely before reinserting it into the dehumidifier. Inspect the tank for cracks or damage; replace if found; Cleaning the tank every few emptyings is advised for optimal performance.
Exterior Cleaning
Maintaining a clean exterior enhances the dehumidifier’s appearance and prevents dust accumulation. Always disconnect the unit from the power source before cleaning. Use a soft‚ damp cloth to wipe down the cabinet and control panel. Avoid abrasive cleaners‚ solvents‚ or harsh chemicals‚ as they can damage the finish.
For stubborn dirt‚ a mild detergent solution can be used‚ but ensure it’s well-diluted and the cloth is only slightly damp. Wipe dry with a clean cloth after cleaning. Do not spray water directly onto the unit or allow any liquid to enter the vents. Regular dusting will prevent buildup and maintain optimal airflow. Inspect the power cord for damage and avoid cleaning it with water;
Troubleshooting Common Issues
Encountering problems? This section addresses frequent concerns. If the dehumidifier doesn’t turn on‚ check the power cord and outlet. Low dehumidification may indicate a full water tank‚ blocked filter‚ or an environment outside the operating range. Unusual noises could signal internal component issues – discontinue use and contact support.
Ice formation suggests low temperatures; ensure the unit isn’t operating below its specified minimum. Regularly inspect and clean the air filter to maintain efficiency. If issues persist after these checks‚ consult a qualified technician. Do not attempt to repair the unit yourself‚ as this could void the warranty and pose a safety risk.
Dehumidifier Not Turning On
Is your Soleus dehumidifier failing to power on? First‚ verify the power cord is securely plugged into a functioning electrical outlet. Test the outlet with another device to confirm it’s receiving power. Check the power button – ensure it’s been firmly pressed. Inspect the power indicator light; if it remains off‚ the unit may not be receiving electricity.
Examine the unit’s internal fuse (if accessible – consult a technician for safe access). A tripped circuit breaker could also be the culprit; reset it if necessary. If these steps don’t resolve the issue‚ avoid attempting self-repair and contact customer support for assistance.
Low Dehumidification Performance

Experiencing reduced dehumidifying effectiveness? Begin by checking the air filter – a clogged filter restricts airflow‚ hindering performance. Ensure the water tank isn’t full‚ as most models automatically shut off when full. Verify that doors and windows are closed in the room to minimize moisture influx.

Confirm the humidity setting is appropriately low for your desired dryness level. The unit may struggle in extremely humid conditions or large‚ open spaces. Inspect the coils for dust accumulation; gently clean them if necessary. If the problem persists‚ consider relocating the dehumidifier to a more central location for better air circulation.
Unusual Noises
Hearing strange sounds from your dehumidifier? First‚ ensure the unit is level; an uneven surface can cause vibrations. Check for obstructions – loose items near the fan could be rattling. A humming sound is generally normal‚ indicating compressor operation‚ but excessive noise warrants investigation.
Inspect the fan blades for any debris or damage. If the noise is a clicking or grinding sound‚ the compressor might be failing‚ requiring professional service. Verify the water tank is correctly seated; improper placement can create rattling. If the noise persists after these checks‚ disconnect the unit and contact customer support for assistance.
Ice Formation
Noticing ice buildup on your dehumidifier’s coils? This typically occurs when operating the unit in very low temperatures‚ below 65°F (18°C). The dehumidifier is designed for warmer environments; cold temperatures reduce its efficiency and can cause moisture to freeze. Avoid using it in unheated spaces during colder months.
If ice forms‚ immediately turn off the dehumidifier and allow it to thaw completely – this could take several hours. Once thawed‚ ensure the operating temperature is within the recommended range. Do not attempt to remove the ice manually‚ as this could damage the coils. Consistent ice formation indicates the unit is being used outside its intended operating conditions; consider relocating it.
Technical Specifications
Model Number: WDH-520HB (as referenced in available documentation). Water Tank Capacity: Approximately [Specify Capacity ౼ information not directly provided‚ needs filling]. Dehumidification Capacity: [Specify Capacity ─ information not directly provided‚ needs filling] pints per day (at AHAM standard conditions – 80°F‚ 60% RH). Operating Temperature Range: 41°F to 95°F (5°C to 35°C). Power Supply: 120V‚ 60Hz.

Power Consumption: [Specify Wattage ౼ information not directly provided‚ needs filling] Watts. Refrigerant Type: [Specify Refrigerant ౼ information not directly provided‚ needs filling]. Dimensions: [Specify Dimensions ─ information not directly provided‚ needs filling] (H x W x D). Weight: [Specify Weight ─ information not directly provided‚ needs filling] lbs. These specifications are subject to change without notice.
Warranty Information
Soleus Air Dehumidifier Warranty: This Soleus dehumidifier is warranted against defects in materials and workmanship for a period of one (1) year from the date of original purchase. This warranty covers parts and labor for repairs necessary due to manufacturing defects. The warranty is valid only for the original purchaser and is non-transferable.
Exclusions: This warranty does not cover damage resulting from misuse‚ abuse‚ accidents‚ improper installation‚ or unauthorized modifications. Normal wear and tear are also excluded. To obtain warranty service‚ please contact Soleus Air customer support with proof of purchase. See the separate warranty card included with your unit for complete details and registration instructions.