1. Important Safety Information
Please read this user manual carefully before using the appliance and save it for future reference. Incorrect use may lead to electric shock, fire, or serious injury.
- Always ensure the voltage indicated on the rating label corresponds to the mains voltage in your home.
- Do not immerse the appliance in water or any other liquid.
- Do not cover the fan during operation. Ensure adequate ventilation around the unit.
- Keep the appliance out of reach of children.
- Unplug the appliance from the power outlet before cleaning or maintenance.
- Do not operate the appliance with a damaged cord or plug. Contact Philips customer support for assistance.
- This appliance is for indoor use only.
2. Product Overview
The Philips Series 5000 Tower Fan (CX5535/11) is designed to provide powerful yet quiet cooling with versatile features for enhanced comfort.
Key Features:
- High Airflow: Delivers up to 2230 m3/h for rapid room cooling.
- Multiple Modes: 3 speed settings and 3 special modes (Normal, Natural Wind, Quiet Sleep) for customized performance.
- Aromatherapy Compatible: Infuse the air with essential oils for a relaxing experience.
- Quiet Operation: Operates between 28 dB(A) and 46 dB(A) for effective cooling with minimal noise.
- Slim Design: Space-saving and aesthetically pleasing, suitable for various room decors.
- Auto-Rotating: 60-degree oscillation ensures air circulation throughout the room.
- Convenient Control: Includes a remote control and an integrated timer function.
Components:
- Tower Fan Unit
- Base
- Remote Control
- Power Cord

Image 2.1: The Philips Series 5000 Tower Fan in Dark Grey. This image shows the full height of the fan with its slim profile and stable base.

Image 2.2: The remote control for the Philips Series 5000 Tower Fan. It features buttons for power, speed, mode, oscillation, timer, and child lock.
3. Setup
3.1 Assembly
The Philips Series 5000 Tower Fan requires minimal assembly. Follow these steps:
- Carefully remove all components from the packaging.
- Attach the base to the bottom of the tower fan unit. Ensure it clicks securely into place or is fastened according to the specific instructions provided in the packaging.
- Place the fan on a stable, flat surface.
3.2 Remote Control Battery Installation
The remote control requires 2 AAA batteries (not included). To install:
- Open the battery compartment cover on the back of the remote control.
- Insert two AAA batteries, ensuring correct polarity (+ and -).
- Close the battery compartment cover.
4. Operating Instructions
Familiarize yourself with the control panel and remote control for optimal use of your tower fan.

Image 4.1: The top control panel of the Philips Series 5000 Tower Fan, showing various function buttons.
4.1 Power On/Off
- Press the Power button (
) on the control panel or remote control to turn the fan on or off.
4.2 Adjusting Fan Speed
The fan has 3 speed settings.
- Press the Speed button (often indicated by fan blades icon) on the control panel or remote control to cycle through the available speeds (1, 2, 3).
4.3 Selecting Operating Mode
Choose from 3 special modes:
- Press the Mode button (often indicated by three dots or wave icon) to select:
- Normal Mode: Constant airflow at the selected speed.
- Natural Wind Mode: Simulates a natural breeze by varying fan speed.
- Quiet Sleep Mode: Reduces fan speed to the lowest setting over 30 minutes for quiet operation during sleep.

Image 4.2: Illustration of the Natural Wind Mode, which simulates an outdoor breeze for enhanced freshness.

Image 4.3: Depiction of the Quiet Sleep Mode, designed to reduce fan speed for efficient and comfortable nighttime operation.
4.4 Oscillation Function
To activate the 60-degree auto-rotation:
- Press the Oscillation button (often indicated by a rotating arrow icon) on the control panel or remote control. Press again to stop oscillation.

Image 4.4: Visual representation of the fan's 60-degree rotation, ensuring air circulation throughout the room.
4.5 Timer Function
Set the fan to automatically turn off after a specified period:
- Press the Timer button (often indicated by a clock icon) on the control panel or remote control to select the desired duration (e.g., 1h, 2h, 4h).

Image 4.5: The integrated timer function, allowing users to program the fan for energy saving and convenience.
4.6 Aromatherapy Feature
To use the aromatherapy function:
- Locate the aromatherapy compartment on the fan unit.
- Open the compartment and add a few drops of your preferred essential oil onto the designated pad (essential oils not included).
- Close the compartment. The fan will now diffuse the aroma with the airflow.

Image 4.6: A hand adding essential oil to the aromatherapy compartment, demonstrating the fan's scent diffusion capability.
4.7 Child Lock
To prevent unintended changes to settings:
- Press the Child Lock button (often indicated by a lock icon) on the remote control to activate or deactivate the child lock.

Image 4.7: The child lock function, providing peace of mind by preventing accidental changes to fan settings.
5. Maintenance
Regular cleaning and maintenance ensure optimal performance and longevity of your fan.
5.1 Cleaning the Fan
- Always unplug the fan from the power outlet before cleaning.
- Wipe the exterior surfaces of the fan with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Use a vacuum cleaner with a brush attachment to gently remove dust from the air inlet and outlet grilles.
- For the aromatherapy compartment, remove the pad and clean it with mild soap and water if necessary, or replace it. Ensure it is completely dry before reinserting.
- Ensure all parts are completely dry before plugging the fan back in.
5.2 Storage
If you do not plan to use the fan for an extended period:
- Clean the fan thoroughly as described above.
- Store the fan in its original packaging or cover it to protect it from dust.
- Store in a cool, dry place.
6. Troubleshooting
If you encounter issues with your Philips Series 5000 Tower Fan, refer to the following table for common problems and solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | No power supply. Power cord not properly connected. | Check if the power cord is securely plugged into a working outlet. Ensure the power switch (if any) is on. |
| Weak or no airflow. | Air inlets/outlets are blocked. Fan speed is too low. | Ensure air grilles are clear of obstructions. Increase the fan speed setting. |
| Fan is noisy. | Fan is on a high-speed setting. Loose parts or foreign objects. | Reduce the fan speed. Check for any loose components or objects obstructing the fan blades. Ensure the fan is on a stable surface. |
| Remote control not working. | Batteries are depleted or incorrectly inserted. Remote is not pointed correctly. Child lock is active. | Replace batteries with new AAA batteries, ensuring correct polarity. Point the remote directly at the fan's receiver (usually near the Philips logo). Deactivate child lock if it is on. |
| Oscillation not working. | Oscillation function is not activated. | Press the oscillation button to activate the feature. |
If the problem persists after trying these solutions, please contact Philips customer support.
7. Specifications
| Specification | Value |
|---|---|
| Model Number | CX5535/11 |
| Brand | Philips |
| Dimensions (D x W x H) | 31 x 24 x 104.8 cm |
| Weight | 4.5 kg |
| Power Source | Corded Electric |
| Noise Level | 28 - 46 dB(A) |
| Batteries Required (Remote) | 2 AAA |
| Color | Dark Grey |
8. Warranty and Support
For warranty information, please refer to the warranty card included with your product or visit the official Philips website for your region. Keep your proof of purchase for warranty claims.
For technical support, troubleshooting assistance, or to order replacement parts, please contact Philips customer service. Contact details can typically be found on the Philips website or in the product packaging.





