1. Introduction
The Stadler Form Karl big humidifier is an evaporative humidifier designed to efficiently humidify rooms up to 1614 square feet. It features a 2.64-gallon water tank, four humidification levels, and can be controlled via a smartphone application. This manual provides essential information for the safe and effective use of your Karl big humidifier.
2. Setup
2.1 Unpacking
Carefully remove the humidifier from its packaging. Ensure all components are present: the humidifier unit, four humidifier filters, and one Water Cube. Retain packaging for future transport or storage.
2.2 Placement
Place the humidifier on a flat, stable surface in the desired room. Ensure there is adequate space around the unit for proper air circulation. Avoid placing it directly against walls or furniture to prevent moisture damage.
2.3 Filling the Water Tank
The Karl big humidifier features a top-opening for convenient water filling. Lift the top cover to access the water tank. Fill the tank with clean tap water up to the maximum fill line. The 2.64-gallon tank capacity allows for extended operation without frequent refilling.
3. Operating Instructions
3.1 Power On/Off
Connect the power cord to a suitable electrical outlet. Press the power button on the control panel to turn the unit on or off.
3.2 Humidification Levels
The Karl big offers four distinct humidification levels. Adjust the desired level using the controls on the device or through the smartphone application to suit your comfort needs.
3.3 Auto Mode
In Auto Mode, the humidifier automatically selects the appropriate humidification level to maintain a comfortable indoor climate. This mode utilizes the integrated hygrostat to target humidity levels of 40%, 45%, 50%, or 55%.
3.4 App Control
The Karl big humidifier can be controlled remotely via a smartphone application. Download the official Stadler Form app, connect your device, and manage functions such as power, humidification levels, and auto mode settings from your smartphone.
4. Maintenance
4.1 Cleaning the Unit
Regular cleaning is essential for optimal performance and longevity. Unplug the unit before cleaning. Wipe the exterior with a soft, damp cloth. Do not immerse the unit in water.
4.2 Filter Replacement
The humidifier uses filters that require periodic replacement. When the filters appear worn or performance decreases, replace them with genuine Stadler Form replacement filters. Flipping the filters can temporarily extend their life.
4.3 Water Cube Maintenance
The included Water Cube helps maintain water quality and reduce bacterial growth. Replace the Water Cube every 1-2 months, or as indicated by the unit or app, to ensure effective operation.
4.4 Washable Textile Cover
The textile cover of the Karl big humidifier is removable and washable. Remove the cover and wash it according to the care instructions to maintain its appearance and hygiene.
5. Troubleshooting
This section addresses common issues you might encounter with your Stadler Form Karl big humidifier.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on or stops unexpectedly. | No power, water tank empty, or water sensor malfunction. | Check power connection. Refill water tank. If issue persists, contact support. |
| Low humidification output. | Dirty or old filters, insufficient water, or incorrect setting. | Clean or replace filters. Ensure water tank is full. Adjust humidification level. |
| App control is unresponsive or unstable. | Poor Wi-Fi connection, app glitch, or device pairing issue. | Ensure strong Wi-Fi signal. Restart the app and humidifier. Re-pair the device if necessary. |
| Fabric cover discolors or stains. | Mineral residue from water, or environmental factors. | Remove and wash the textile cover. Use distilled or filtered water to minimize mineral buildup. |
6. Specifications
Detailed technical specifications for the Stadler Form Karl big humidifier.
| Feature | Detail |
|---|---|
| Brand | Stadler Form |
| Model Name | Stadler Form humidifier Karl big |
| Item Model Number | K-006A |
| Special Feature | Adjustable Humidity Control |
| Color | Black |
| Floor Area Coverage | 150 Square Meters (approx. 1614 sq ft) |
| Operation Mode | Automatic |
| Product Dimensions | 9.52"D x 19.76"W x 13.8"H |
| Item Weight | 10.14 Pounds |
| Room Type | Bedroom, Living Room, Office |
| Included Components | 1x Karl big humidifier, 4x humidifier filters, 1x Water Cube |
| Voltage | 80 Volts (AC) |
| Manufacture Year | 2023 |
7. Warranty and Support
7.1 Warranty Information
Stadler Form products are manufactured with high-quality materials and undergo strict quality control. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Stadler Form website. Keep your proof of purchase for warranty claims.
7.2 Customer Support
Should you have any questions, require technical assistance, or need to report an issue, please contact Stadler Form customer support. Contact details can typically be found on the official Stadler Form website or within your product packaging.
You can also visit the Stadler Form Store on Amazon for more information and products.
