Purearoma 3000 Sound - Humidifier CECOTEC - Free user manual and instructions

Product Type	Ultrasonic Humidifier with Aroma Diffuser
Model	Purearoma 3000 Sound
Brand	Cecotec
Water Tank Capacity	3 L
Coverage Area	Up to 30 m²
Humidification Output	250 ml/h
Noise Level	< 30 dB
Dimensions (L x W x H)	20 x 20 x 30 cm
Weight	1.2 kg
Power Supply	AC 100-240V, 50/60 Hz
Power Consumption	25 W
Functions	Humidification, Aroma Diffuser, Night Light, Auto Shut-off
Control Type	Touch Panel
Mist Modes	Low, Medium, High
Aroma Compatibility	Essential oils (add to tank)
Sound Feature	Built-in speaker for relaxing sounds
Filter Type	Replaceable ceramic filter (recommended every 3-6 months)
Cleaning	Weekly rinsing with water; monthly descaling with vinegar
Safety Features	Automatic shut-off when tank empty, overheat protection
Spare Parts	Filter, aroma tray, power adapter available from Cecotec
Repairability	User-replaceable filter; for other issues, contact service center

Frequently Asked Questions - Purearoma 3000 Sound CECOTEC

How do I use the aroma function?

Add a few drops of essential oil to the water tank or designated aroma tray (if provided). Do not exceed 5 drops to avoid damage.

How do I clean the humidifier?

Turn off and unplug. Empty the tank. Rinse the tank with clean water. For descaling, fill with a mixture of water and white vinegar (1:1) and let it sit for 30 minutes, then rinse thoroughly.

The humidifier is not producing mist. What should I do?

Check that the water tank is filled properly. Ensure the unit is on a level surface. Clean the ultrasonic plate with a soft brush. If still not working, contact support.

Can I use tap water?

Yes, but distilled or demineralized water is recommended to reduce mineral buildup and white dust.

How do I activate the sound feature?

Press the sound button on the control panel. You can cycle through different relaxing sounds (e.g., rain, ocean). Adjust volume using the + and - buttons.

What does the night light do?

The humidifier has a soft LED night light that can be turned on/off independently. It provides a gentle glow for bedrooms.

How often should I replace the filter?

The ceramic filter should be replaced every 3-6 months depending on water quality. A indicator light may alert you when replacement is needed.

The unit is noisy. Is that normal?

The humidifier is designed to be quiet (<30 dB). If you hear unusual noise, check if the water tank is properly seated or if there is mineral buildup on the transducer.

Can I leave the humidifier on all night?

Yes, it has automatic shut-off when the tank is empty. However, for safety, ensure it is on a stable surface away from electronics and bedding.

Where can I buy spare parts?

Visit the Cecotec official website or authorized dealers. Search for 'Purearoma 3000 Sound filter' or contact customer service.

USER MANUAL Purearoma 3000 Sound CECOTEC

Read the following instructions carefully before using the appliance. Keep this instruction manual for future reference or new users.

• Do not allow non-technical personnel to modify, disassemble or repair the product. Contact Cecotec's Official Technical Support Service.
• Do not puncture, twist or stretch the power adapter cable, or place the electrical cable in high-temperature areas. Do not place heavy objects on the cable or attempt to secure or repair it.
• Discontinue use if the adapter cable is damaged or the plug is loose.
• If you notice unusual odours, noise or abnormal operation, the product or adapter may be faulty. Unplug the adapter from the mains socket and discontinue use.
• Do not immerse the adapter in water or

sticky liquids.

- Do not place the adapter in humid locations such as bathrooms, changing rooms, greenhouses, etc.

- For hygiene purposes, remove the essential oil bottle and clean it with a cloth after each use.

- Essential oil can cause staining; if accidentally spilled, clean immediately with a cloth.

- Do not allow the spray nozzle to spray directly onto furniture, clothing or walls.

- Avoid direct sunlight. Do not place near air conditioners, fans or in high-temperature areas.

- Place on a flat surface; do not position on soft surfaces such as carpets and pillows.

- Do not place on electronic devices such as televisions or audio equipment.

- Do not cover the mist outlet, as this will cause oil blockages and damage.

- After extended operation, the product should be switched off for several hours.

- Do not use thick or corrosive liquids in the machine.

- Keep out of reach of children and ensure they understand it is not a toy.

- This appliance should not be operated by children or individuals who have not read the user manual.

- This appliance can be used by children aged 8 and above and people with reduced physical, sensory, or mental capabilities or lack of experience and knowledge, as long as they have been given supervision or instruction concerning the use of the appliance in a safe way and understand the hazards involved. Do not let children play with the appliance. Cleaning and maintenance must not be carried out by children without supervision.

- The product can only be used with 100 % natural essential oil. Do not use oils containing chemicals, spices or impurities as these could cause product damage.

- If not used for an extended period, remove the essential oil bottle, store any remaining essential oil, clean the head and keep in a dry environment.

- Ensure the diffuser operates with essential oils; it will not automatically turn off if there are no oils inside.

- Fragrance effects vary depending on different types of essential oils, humidity, temperature and airflow. Clean the

diffuser according to the maintenance method before switching to a different essential oil.

1. PARTS AND COMPONENTS

Fig. 1

A. Indicator lights

B. Timer button

C. Light button

D. Power button

E. USB Type-C port

F. Diffuser body

G. Outlet nozzle

H. Inlet nozzle

I. Nozzle head

J. Essential oil bottle

K. USB Type-C cable

Note:

The graphics in this manual are schematic representations and may not exactly match the product.

2. BEFORE USE

- This appliance comes in a packaging designed to protect it during transport. Remove the appliance from its box. You can keep the original box and other packaging materials in a safe place to prevent damage to the appliance if you need to transport it in the future. If you wish to dispose of the original packaging, make sure all items are recycled properly.

- Check that all parts and components are included and in good condition. If any of them are missing or damaged, please contact Cecotec's Official Technical Support Service immediately.

Box content

- Appliance

- USB Type-C cable

- Instruction manual

- Do not remove the product's serial number in order to keep proper traceability if technical assistance is required.

3. OPERATION

Filling the essential oil bottle:

1 Remove the nozzle head.

2 Unscrew the empty essential oil bottle. Fill the bottle with essential oil and screw it onto the nozzle. Then, align the nozzle with the slot and reinsert the nozzle vertically into the diffuser body. (Fig. 2)

Note:

To prevent essential oil leakage, do not tilt or turn the nozzle upside down after screwing the filled bottle onto the nozzle.

Power button

1st press: Default setting is low mode (10s on, 60s off, first indicator light illuminates, warm ambient light at 60% brightness).

a) Bluetooth automatically activates when the product is switched on. The Bluetooth indicator will flash. When Bluetooth connection is successful, the indicator light remains steady.

b) If Bluetooth does not connect within 3 minutes, it will automatically switch off, and the corresponding indicator light will turn off.

c) 2nd press: Activates medium mode (10s on, 40s off, second indicator light illuminates, warm ambient light at 80% brightness).

d) 3rd press: Activates high mode (10s on, 20s off, third indicator light illuminates, warm ambient light at 100% brightness).

e) 4th press: Turns off the diffuser, light returns to initial state.

To switch off the product at any time, press and hold the power button for 2 seconds.

Light button

1st press: Activates ambient light, which cycles through three gradient colours (white, pink, light blue, off).

Press the button to change colours.

To switch off the light at any time, press and hold the light button for 2 seconds.

Timer button

1st press: 1-hour off timer;

2st press: 2-hour off timer;

3st press: 4-hour off timer;

4st press: 8-hour off timer;

5th press: Deactivates timer function, corresponding white indicator light turns off.

To switch off the timer at any time, press and hold for 2 seconds.

Charging instructions

Connect the USB cable to the Type-C port and plug the adapter into a domestic power socket.

When the battery level falls below 10%, the indicator light will flash red, indicating charging is required. While charging, the indicator will display a flashing white light. Once fully charged, the indicator will show a steady white light.

4. TROUBLESHOOTING

1 Powers on but doesn't operate:

Problem: Low battery.

Solution: Please charge the product when the battery indicator is flashing; use after fully charged.

2 No mist:

Problem: Check if the essential oil bottle is properly fitted or if the spray head is loose.

Solution: Touch the mist outlet and verify airflow.

3 Blocked or low mist output:

Problem: Mist blockage or low mist output.

Solution: Clean the spray head.

5. CLEANING AND MAINTENANCE

The diffuser should be cleaned every 5-6 uses or after 3-5 days as follows:

Turn off the power, unplug the power cable and remove the spray head.

Unscrew the essential oil bottle from the head.

Use a damp tissue or cloth to clean any residual oil from the head.

6. DISPOSAL OF OLD ELECTRICAL AND ELECTRONIC APPLIANCES

This symbol indicates that, according to the applicable regulations, the product and/or battery must be disposed of separately from household waste. When this product reaches the end of its

shelf life, you should dispose of the batteries/accumulators and take them to a collection point designated by the local authorities.

For detailed information on how to properly dispose of electrical

and electronic equipment and/or the corresponding batteries, consumers should contact their local authorities.

Compliance with the above guidelines will help protecting the environment.

7. COPYRIGHT

The intellectual property rights over the texts in this manual belong to CECOTEC INNOVACIONES, S.L. All rights reserved. The content of this publication may not, either in part or in its entirety, be reproduced, stored in a retrieval system, transmitted or distributed by any means (electronic, mechanical, photocopying, recording or similar) without prior authorisation from CECOTEC INNOVACIONES, S.L.

8. SIMPLIFIED EU DECLARATION OF CONFORMITY

CE Cecotec Innovaciones hereby declares that this appliance complies with the essential requirements and other relevant provisions of applicable European Union regulations. This appliance has been designed, manufactured and tested in compliance with required safety and quality standards. The full text of the EU Declaration of Conformity can be found on the following website: https://cecotec.es/es/information/declaration-of-conformity

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NOTA

EU01_117771_PureAroma 3000 Sound

EU01_119135_PureAroma 3000 Navy Sound

EN · The coding in this manual is generic and applies to all code variants of the appliance.

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