EVO WMH440
EVO WMH440 Self Sanitizing Pure Mist Humidifier
Llawlyfr Defnyddiwr
1. Rhagymadrodd
Thank you for choosing the EVO WMH440 Self Sanitizing Pure Mist Humidifier. This device is designed to provide a continuous supply of clean, humidified air using a patented wicking vapor system. It features a digital monitoring system for humidity levels, a 6-liter water tank for extended operation, and a user-friendly design for ease of use. Please read this manual thoroughly before operating your humidifier to ensure safe and optimal performance.

Image 1.1: EVO WMH440 Humidifier Front View
2. Gwybodaeth Bwysig am Ddiogelwch
Er mwyn lleihau'r risg o dân, sioc drydanol, neu anaf, dilynwch ragofalon diogelwch sylfaenol bob amser wrth ddefnyddio offer trydanol. Mae hyn yn cynnwys, ond heb fod yn gyfyngedig i, y canlynol:
- Darllenwch yr holl gyfarwyddiadau cyn defnyddio'r lleithydd.
- Cadwch y lleithydd allan o gyrraedd plant ac anifeiliaid anwes.
- Rhowch y lleithydd bob amser ar arwyneb cadarn, gwastad, sy'n gwrthsefyll dŵr o leiaf 6 modfedd (15 cm) i ffwrdd o waliau ac offer.
- Datgysylltwch y lleithydd o'r soced pŵer cyn llenwi, glanhau neu wneud unrhyw waith cynnal a chadw.
- Peidiwch â throchi sylfaen y lleithydd mewn dŵr na hylifau eraill.
- Use only clean, cool tap water or distilled water. Distilled water is recommended to minimize mineral buildup.
- Peidiwch â rhwystro fentiau aer na'r allfa niwl.
- If the humidifier is damaged, do not operate it. Contact customer support.
- The humidifier features an automatic shut-off function to prevent overheating and ensure safety when the water tank is empty.
3. Cydrannau Cynnyrch
The EVO WMH440 Humidifier consists of the following main parts:
- Allfa Niwl: Where humidified air is released.
- Panel Arddangos Digidol: Shows humidity levels and settings.
- Botymau Rheoli: For power, mist level, and sanitization.
- Tanc Dŵr: 6-liter capacity for water storage.
- Uned Sylfaen: Contains the heating element and electronic components.
- Hidlydd Gwicio: Fabric filter that wraps around the heating element.

Image 3.1: Internal Components and Sanitization Process Diagram
4. Cyfarwyddiadau Gosod
4.1 Dadbacio
- Carefully remove the humidifier from its packaging.
- Remove all packing materials and ensure all components are present.
4.2 Lleoliad
- Place the humidifier on a flat, stable, and water-resistant surface.
- Ensure there is at least 6 inches (15 cm) of space around the humidifier for proper airflow.
- Avoid placing the humidifier directly on carpet or near heat sources, direct sunlight, or electronic devices.
4.3 Llenwi'r Tanc Dŵr
- Ensure the humidifier is unplugged from the power outlet.
- Remove the top cover to access the water tank opening.
- Fill the water tank directly from the top with clean, cool tap water or distilled water. Do not exceed the maximum fill line.
- Amnewid y clawr uchaf yn ddiogel.

Image 4.1: Top-Fill Water Tank for Easy Refilling
4.4 Cysylltiad Pwer
- Plygiwch y llinyn pŵer i mewn i allfa drydanol 120V AC safonol.
5. Cyfarwyddiadau Gweithredu
5.1 Pŵer Ymlaen/Diffodd
- Gwasgwch y Botwm Pŵer (
) to turn the humidifier on or off. The digital display will illuminate.
5.2 Digital Display and Humidity Monitoring
- The digital display shows the current humidity level in your room.
- Defnyddiwch y + a - buttons to adjust the desired humidity level. The humidifier will automatically work to maintain this level.

Image 5.1: Digital Display for Humidity Monitoring
5.3 Mist Output Settings
- Gwasgwch y Botwm Lefel Niwl (
) to cycle through different mist output levels (e.g., Low, Medium, High). - The 6-liter tank capacity allows for up to 26 hours of continuous operation on the low setting.

Image 5.2: Extended Run Time Operation
5.4 Self-Sanitizing Function
- The humidifier features a unique self-sanitizing technology that automatically sterilizes the tank with bursts of high heat steam.
- I actifadu, pwyswch y Botwm Sanitize (
). A red light on the display will indicate the sanitization process is active. - This process typically takes approximately 20 minutes.

Image 5.3: Self-Sanitizing Technology in Action
5.5 Diffodd Awtomatig
- The humidifier will automatically turn off when the water tank is empty to prevent damage and ensure safety.
6. cynnal
Regular cleaning and maintenance are essential for the efficient operation and longevity of your humidifier.
6.1 Cynnal a Chadw Dyddiol
- Gwagio a rinsio'r tanc dŵr bob dydd.
- Wipe down the mist outlet and exterior surfaces with a clean, damp brethyn.
6.2 Glanhau Wythnosol
- Uned Sylfaen: The humidifier base is dishwasher safe for convenient cleaning. Ensure it is completely dry before reassembly.
- Tanc Dŵr: Clean the inside of the water tank with a soft brush or sponge. For mineral buildup, use a solution of white vinegar and water (1:1 ratio), let it soak for 30 minutes, then rinse thoroughly.
- Hidlydd Gwicio: Inspect the wicking filter. If it shows significant mineral buildup or wear, it may need replacement.
6.3 Amnewid Hidlydd
- The wicking filter is a fabric wrap with hook and loop (Velcro) that surrounds the heating element.
- A 'Change Filter' light on the display will indicate when the filter needs replacement. Filter life can vary based on water hardness and usage.
- To replace, unplug the unit, remove the old filter, and carefully wrap a new EVO filter around the heating element, securing it with the hook and loop fasteners.
- Using distilled or soft water can extend filter life and prevent mineral buildup.
6.4 Storio
- Before storing, ensure the humidifier is clean and completely dry.
- Storio mewn lle oer, sych i ffwrdd o olau haul uniongyrchol.
7. Datrys Problemau
If you experience issues with your EVO WMH440 Humidifier, please refer to the following common problems and solutions:
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Dim niwl nac allbwn niwl isel |
|
|
| Lleithydd ddim yn troi ymlaen |
|
|
| "CF" error code displayed |
|
|
| Ceramic heating element cracked/crumbled |
|
|
| Filter welded to heating element |
|
|
If the problem persists after attempting these solutions, please contact EVO customer support for further assistance.
8. manylebau
| Nodwedd | Manylyn |
|---|---|
| Brand | EVO |
| Enw Model | EVO Self Sanitizing Pure Mist Humidifier |
| Rhif Model | WMH440 |
| Modd Gweithredu | Anweddus |
| Cynhwysedd Tanc Dŵr | 6 litr |
| Amser Rhedeg Parhaus | Hyd at 26 awr (ar osodiad isel) |
| Dimensiynau Cynnyrch | 11.3"D x 11.3"W x 15.4"H |
| Pwysau Eitem | 6.61 Bunt |
| Lliw | Gwyn |
| Nodwedd Arbennig | Digital Display, Self-Sanitizing Technology, Dishwasher Safe Base, Auto Shut-Off |
| Math o Ystafell | Ystafell Wely, Ystafell Fyw, Swyddfa |
| Cyftage | 120 folt |
| Wattage | 3.1 Wat |
| UPC | 860011378167 |
9. Gwarant a Chymorth i Gwsmeriaid
For warranty information, product support, or to purchase replacement parts and filters, please contact EVO customer service. Refer to the product packaging or the official EVO websafle am y manylion cyswllt diweddaraf.
When contacting support, please have your model number (WMH440) and purchase date available.
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