1. Important Safety Instructions
Please read all instructions carefully before operating the dehumidifier. Failure to follow these instructions may result in electric shock, fire, property damage, or personal injury.
- Always connect the unit to a grounded electrical outlet.
- Do not operate the unit with a damaged power cord or plug. If the power cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
- Do not block the air intake or exhaust vents. Maintain adequate clearance around the unit for proper airflow.
- Do not use the dehumidifier in areas where flammable gases or combustible materials are present.
- Ensure the unit is placed on a stable, level surface to prevent tipping.
- Unplug the unit before cleaning, servicing, or moving it.
- Do not immerse the unit in water or other liquids.
- Keep children and pets away from the dehumidifier during operation.
- 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 they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
2. Product Overview
The SAHAUHY WTE-ST60A is a commercial-grade dehumidifier designed for effective moisture removal in large spaces. It features robust construction and intelligent controls for reliable performance.
Image 2.1: Front view of the SAHAUHY WTE-ST60A Commercial Dehumidifier, showing the control panel and air intake.
Key Features:
- High Dehumidification Capacity: Removes up to 158 Pints (under 95°F, 90%RH condition) of water per day.
- Wide Coverage Area: Suitable for spaces up to 4,500 sq. ft.
- Automatic Humidistat: Allows setting desired humidity levels from 10% to 90%.
- Auto Defrost Function: Prevents ice buildup on evaporator coils, ensuring continuous operation.
- Continuous Drainage: Includes a 10 ft drain hose for gravity drainage, eliminating manual emptying.
- Remote Monitoring: Features a dual control panel with a remote controller and 26.2 ft cable for convenient operation.
- Washable Filter: Reusable filter protects internal components from dust and improves air quality.
- Automatic Restart: Unit automatically restarts with previous settings after a power outage.
- Durable Construction: Metal outer casing and alloy steel components for long-lasting use.
Image 2.2: Illustration of the dehumidifier's capacity, showing it removes up to 158 pints of moisture per day from areas up to 4500 sq. ft.
3. Setup and Installation
3.1 Unpacking
- Carefully remove the dehumidifier from its packaging.
- Inspect the unit for any shipping damage. If damaged, contact customer support immediately.
- Remove all packing materials, including any tape or protective films.
- Verify that all included components are present: dehumidifier unit, 10 ft drain hose, power cord, remote controller with 26.2 ft cable, and user manual.
3.2 Placement
Position the dehumidifier in a location that allows for optimal airflow and efficient moisture removal. Ideal locations include:
- Basements
- Crawl Spaces
- Warehouses
- Storage Areas
- Shops and Offices
- Factories and Construction Sites
Ensure at least 12 inches of clearance around all sides of the unit for proper air circulation. The unit can be placed on the floor or suspended using appropriate hanging kits (not included).
Image 3.1: Example of the dehumidifier suspended in a crawl space, illustrating its flexible placement options and continuous drainage setup.
3.3 Drainage Setup
The SAHAUHY WTE-ST60A is designed for continuous gravity drainage. This eliminates the need to manually empty a water bucket.
- Locate the drain outlet on the side of the dehumidifier.
- Connect one end of the provided 10 ft drain hose to the drain outlet. Ensure a secure connection to prevent leaks.
- Route the other end of the drain hose to a suitable drainage point, such as a floor drain, sink, or outside.
- Ensure the drain hose is sloped downwards continuously to allow water to flow out by gravity. Avoid kinks or obstructions in the hose.
Image 3.2: Close-up view of the dehumidifier showing the power cord, drain hose connection, and the high-dense reusable filter compartment.
3.4 Remote Controller Setup
The remote controller allows for convenient monitoring and adjustment of settings from a distance.
- Connect the remote controller cable to the designated port on the dehumidifier unit.
- Mount the remote controller in a desired location using appropriate fasteners (not included). The 26.2 ft cable provides flexibility for placement.
Image 3.3: Diagram showing the dehumidifier in a crawl space connected to a remote controller located in the living area, highlighting the 26.2 ft remote line.
4. Operating Instructions
4.1 Powering On/Off
- Plug the power cord into a grounded 115V, 60Hz electrical outlet.
- Press the Power button on the control panel or remote controller to turn the unit ON or OFF.
4.2 Setting Desired Humidity Level
The dehumidifier features an automatic humidistat system that allows you to set a target humidity level.
- On the control panel or remote controller, use the Up/Down arrow buttons to adjust the desired humidity percentage.
- The humidity can be set between 10% and 90% Relative Humidity (RH).
- The unit will operate until the ambient humidity reaches the set level, then cycle off. It will restart automatically if the humidity rises above the set point.
4.3 Timer Function
The built-in 24-hour timer allows you to schedule the unit's operation.
- To set a delayed start: With the unit OFF, press the Timer button and use the Up/Down arrows to set the desired delay time (in hours) before the unit turns ON.
- To set a delayed stop: With the unit ON, press the Timer button and use the Up/Down arrows to set the desired delay time (in hours) before the unit turns OFF.
4.4 Auto Defrost
The dehumidifier is equipped with an automatic defrost function. If frost is detected on the evaporator coils, the unit will temporarily stop dehumidifying and run the fan to melt the ice. This ensures efficient operation and prevents damage to the unit.
4.5 Automatic Restart
In the event of a power outage, the unit will automatically restart with its previous settings once power is restored.
Image 4.1: Visual representation of humidity reduction from 90% RH to 40% RH in a bedroom setting, demonstrating the dehumidifier's efficiency.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your dehumidifier.
5.1 Cleaning the Air Filter
The dehumidifier is equipped with a high-dense reusable filter. A clean filter is crucial for efficient operation and protecting internal components from dust.
- Frequency: Check and clean the filter every 2-4 weeks, or more frequently in dusty environments.
- Removal: Unplug the dehumidifier. Locate the filter access panel (refer to Image 3.2 for general location) and carefully remove the filter.
- Cleaning: Wash the filter with warm, soapy water. Rinse thoroughly and allow it to air dry completely before reinstallation. Do not use a dishwasher or harsh chemicals.
- Reinstallation: Once dry, carefully place the filter back into its slot and secure the access panel.
5.2 Cleaning the Unit Exterior
- Unplug the unit before cleaning.
- Wipe the exterior with a soft, damp cloth.
- Do not use abrasive cleaners, waxes, or solvents, as these may damage the finish.
5.3 Storage
If the unit will not be used for an extended period:
- Unplug the unit and clean the air filter.
- Ensure the drain hose is clear and any residual water has drained completely.
- Coil the power cord and drain hose neatly.
- Store the unit upright in a clean, dry place, away from direct sunlight and extreme temperatures.
6. Troubleshooting
Before contacting customer support, please refer to the following troubleshooting guide for common issues.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power; Power cord not fully plugged in; Circuit breaker tripped. | Ensure unit is plugged into a live, grounded outlet. Check circuit breaker. |
| Unit runs but does not dehumidify | Air filter is dirty; Room temperature is too low; Humidity setting is too high; Frost buildup on coils. | Clean the air filter. Ensure room temperature is above 41°F (5°C). Lower the desired humidity setting. Allow auto defrost cycle to complete. |
| Unit displays "HI" error code | High humidity detected (above 90% RH); Sensor malfunction. | This indicates humidity is very high. The unit should continue to operate to reduce it. If the code persists and humidity is not high, contact support. |
| Unit is noisy | Unit not on a level surface; Air filter dirty; Internal component issue. | Place unit on a firm, level surface. Clean the air filter. If noise persists, contact customer support. |
| Water leaks from unit | Drain hose not properly connected; Drain hose kinked or blocked; Unit not level. | Ensure drain hose is securely attached and free of kinks. Verify the unit is level. |
| Frost buildup on coils | Low ambient temperature; Auto defrost not functioning. | The unit has an auto defrost function. If frost persists and the unit is not defrosting, ensure the room temperature is within operating range. If problem continues, contact support. |
7. Specifications
Detailed technical specifications for the SAHAUHY WTE-ST60A Commercial Dehumidifier.
Image 7.1: Summary of key dehumidifier parameters including model number, power, removal rates, and coverage area.
| Feature | Specification |
|---|---|
| Model Name | WTE-ST60A |
| Brand | SAHAUHY |
| Power Source | 115V, 60Hz |
| Wattage | 530 watts |
| Dehumidification Capacity (95°F, 90%RH) | 158 Pints/Day |
| Dehumidification Capacity (80°F, 60%RH) | 74 Pints/Day |
| Coverage Area | Up to 4500 Square Feet |
| Product Dimensions (D x W x H) | 21.2" x 15.5" x 13.9" |
| Item Weight | 79 Pounds |
| Material | Alloy Steel |
| Air Flow Capacity | 150 Cubic Feet Per Minute |
| Operation Mode | Auto Defrost & Gravity Drainage |
| Upper Temperature Rating | 104 Degrees Fahrenheit |
| Drain Hose Length | 10 ft |
| Remote Controller Cable Length | 26.2 ft |
| Special Features | Automatic Defrost, Continuous Drainage, Automatic Restart, Timer, Dual Panels Control, Adjustable Humidity Control |
8. Warranty and Support
8.1 Warranty Information
SAHAUHY stands behind the quality of its products. The WTE-ST60A Commercial Dehumidifier comes with a comprehensive warranty:
- 30-Day Money Back Guarantee
- 5-Year Limited Warranty
- 1-Year Free Replacement Unit (for qualifying defects)
- 2-Year Replacement Parts (for qualifying defects)
- 5-Year Replacement Refrigeration System (for qualifying defects)
Please retain your proof of purchase for warranty claims.
Image 8.1: Overview of SAHAUHY's 5-year warranty service, including free replacement unit, replacement parts, and refrigeration system coverage.
8.2 Customer Support
For any questions, technical assistance, or warranty claims, please contact our professional customer support team. We are committed to providing lifetime expert technical support.
Email: registerwarranty2018@outlook.com
Our team will reply to your inquiries within 24 hours.
