Important Safety Instructions
WARNING: TO REDUCE THE RISK OF FIRE, ELECTRIC SHOCK, DAMAGE OR INJURY
When using an appliance, basic precautions should always be followed, including the following:
- To protect against electrical shock, do not immerse the power cord or plug it in water or any other liquid. To avoid the risk of electrical shock or serious personal injury, always ensure your hands are dry enough before operating.
- Close supervision is necessary when the appliance is being used by or near children. This vacuum cleaner 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 the use of the vacuum cleaner by person responsible for their safety.
- Do not use this product outdoors. It is for household use only.
- Do not use the vacuum cleaner if it has been dropped, damaged, left outdoors or dropped into water. Please contact customer service for help when the appliance or the adapter is damaged.
- Use the vacuum cleaner only as described in this manual. The use of accessory attachments not recommended by us may cause damage to the vacuum cleaner or personal injuries.
- Do not use abrasive materials to clean the vacuum cleaner. Do not use hard liquor or other solvents to clean the appliance.
- Do not use the appliance to vacuum all the below things:
- Water, flammable or combustible liquids such as gasoline;
- Lighted stub, matches, hot ashes and other combustible things;
- Needles, pins and other sharp things;
- Wood pieces, gesso, cement, calcimine and other tiny granules;
- Pieces of string or fabrics.
- Do not clean liquids with the vacuum cleaner or use on wet floors.
- Do not use the vacuum cleaner on concrete, tar, or similar rough surfaces.
- Do not vacuum frayed carpets or tassels on carpets.
- Do not use the vacuum cleaner without the dust cup in place.
- Do not put any object into openings of the vacuum cleaner. Do not use when any opening is blocked. Keep free of dust, lint, hair, and anything that may reduce airflow.
- Keep hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
- Store the vacuum cleaner indoors. Store it after each use to prevent accidents.
- Keep the vacuum cleaner away from stoves and heat-emitting appliances. Heat can deform and discolor the plastic parts of the unit. Please use the vacuum cleaner in an environment of a temperature ranging from 0 to 40°C.
- Always remember to remove the adapter from the power socket when the appliance is not in charge.
- Unplug the charging cord from the appliance and power it off before cleaning it, performing maintenance, making technical adjustments, changing accessories, or storing it to avoid powering it accidentally.
- The battery must be removed from the appliance before it is scrapped.
- The battery has to be disposed of safely.
- This appliance includes Li-ion batteries. Do not incinerate batteries or expose them to high temperatures, as they may explode.
- The vacuum cleaner will be automatically switched off when it overheats. If this situation occurs, turn off the unit and allow it to cool down for at least 45 minutes to restart it.
- Only use the adapter provided by the manufacturer.
Product Overview
The COTIAR S25 is a powerful and versatile cordless vacuum cleaner designed for efficient home cleaning. It features a 650W brushless motor, high suction power, and a multi-stage filtration system including a HEPA filter for a cleaner environment. Its lightweight and flexible design, along with various attachments, make it suitable for cleaning different surfaces and hard-to-reach areas.
Key Features:
- HEPA Filter System: Captures 99.97% of particles for a cleaner, healthier living environment.
- High-Power Suction: 650W brushless motor provides up to 60kPa suction for effective cleaning.
- Convenient LED Display: Shows battery status and power modes for easy management.
- Cordless & Lightweight Design: Offers mobility and easy navigation in tight spaces.
- Extended Battery Life: Up to 70 minutes of runtime for comprehensive cleaning.
- V-Shaped Anti-Tangle Roller Brush: Effectively prevents 99% of hair tangles.
- 7-Layer & Double Cyclone Technology: Ensures 99% filtration efficiency.
Package Contents
Please check the package contents carefully upon unboxing. If any items are missing or damaged, please contact customer support.
- Vacuum cleaner main unit (Host) x1
- Telescopic rod x1
- LED Motorized Floor Brush x1
- 2-in-1 Crevice Tool x1
- Sofa Brush x1
- Filter element x1
- Charger x1
- Integrated battery (Battery Pack) x1
- Wall Hanger (Stent) x1
- Wall Anchors (Screw Pack) x1
- User Manual x1
Assembly Instructions
Ensure all connections click into place for secure assembly. To detach parts, press the corresponding release button.
1. Connecting the Pole to the Main Unit
Align the telescopic rod with the main unit and push until you hear a "click" sound, indicating it's securely connected.
2. Attaching the Floor Brush
Connect the telescopic rod to the floor brush, ensuring it clicks into place. This configuration is suitable for cleaning floors and carpets.
3. Inserting the Battery
Push the battery pack into the main unit's handle until you hear a "click" sound, confirming it's locked in place.
4. Attaching Accessories
The 2-in-1 crevice tool and sofa brush can be attached directly to the main unit for handheld use, or to the telescopic rod for extended reach. These are suitable for cleaning sofas, mattresses, and other fabrics.
Operating Instructions
Power On/Off and Suction Adjustment
- Power On: Press the On/Off power button. The vacuum cleaner will start working at a low suction level.
- Adjust Suction Power: For increased power, press the suction adjust button (Shift key on the LED display). Pressing the button again will cycle through low, middle, and high suction levels.
- Power Off: To switch off the vacuum cleaner, press the On/Off power button again.
LED Display Descriptions
- Battery Indicator: During operation, if the low battery indicator flashes red, the battery is running low. Charge the machine promptly to avoid interruption.
- Roller Blockage Indicator: If the vacuum cleaner stops and the roller tangled indicator of the floor brush turns on, it indicates a tangle. Check the floor brush and clean any tangled debris.
- Dust Cup Full Indicator: Indicates when the dust cup needs to be emptied.
- Charging Indicator Light: Shows charging status.
This video demonstrates the assembly, operation, and cleaning features of the COTIAR S25 vacuum cleaner.
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
1. Dust Cup Cleaning
- Before cleaning, remove the telescopic tube from the main unit.
- Press the side button of the dust cup to release and remove the cap.
- Empty the contents of the dust cup into a trash bin.
2. HEPA Filter Cleaning
- Take out the HEPA filter from the vacuum cleaner. Hold the filter assembly and rotate counterclockwise to remove it.
- Push the end of the HEPA filter out with your finger.
- Tap the HEPA and filter to remove attached dust.
- Rinse the HEPA filter and other filter components with clean water.
- Dry the HEPA filter and other filter components under direct sunlight for at least 24 hours. Ensure they are completely dry before reinstalling. WARNING: Wet HEPA filters will cause damage to the vacuum cleaner.
- Reinstall the HEPA filter by holding the filter assembly and rotating clockwise to fix it.
3. Floor Brush Cleaning
- Disconnect the power supply.
- Press and slide the brush lock upwards to open the floor brush housing.
- Take out the roller brush and clean any hair or other foreign matter tangled around it.
- Wipe any water stains clean from the roller brush.
- Insert the roller brush back into the floor brush, ensuring the correct orientation, and slide the lock to the left until it is secured.
Charging Instructions
WARNING: Only use the supplied charger. The vacuum cleaner has built-in overcharge protection, so continuous charging after full battery will not damage the unit.
Charging Mode 1: Direct Charging
Connect the charger directly to the charging port on the main unit (battery pack). During charging, the battery level bars on the LED display will flash cyclically. When all bars are solid and no longer flashing, the cleaner is fully charged.
Charging Mode 2: Charging with Wall Mount
If using the wall mount, connect the charger to the charging socket on the wall mount. Place the vacuum cleaner onto the wall mount. During charging, the charging indicator on the battery pack flashes white. When the battery has fully fully charged, the white indicator light keeps on.
WARNING: Do not charge the battery at ambient temperatures above 40°C. Follow all charging instructions. Improper use or charging outside the specified temperature range may damage the battery and increase the risk of fire.
Wall Mount Installation
The wall mount provides a convenient storage and charging solution for your vacuum cleaner and its accessories.
- Use the equipped screws and wall anchors to attach the wall hanger to a suitable height on the wall. Ensure it is securely fastened.
- After installing the wall hanger, you can place the vacuum cleaner and its accessories on the hanger when not in use.
- To remove an accessory from the wall mount, hold down the release button and pull it out.
Product Specifications
| Attribute | Value |
|---|---|
| Product Brand | COTIAR |
| Product Model | S25 |
| Product Name | Wireless Vacuum Cleaner |
| Rated Power | 650W |
| Rated Voltage | AC 220V ~/50Hz (29.6 V Battery) |
| Suction Power | 46 kPa (up to 60kPa) |
| Dust Cup Capacity | 1500mL (1-2 L) |
| Battery Type | Li-ion (2200mAh) |
| Battery Life | 1 hour - 1 hour and 30 minutes (up to 70 minutes) |
| Working Noise Level | ≤80dB |
| Filter Type | HEPA |
| Number of Operating Modes | 3-4 |
| Turbo Brush | Yes |
| LCD Display | Yes |
| Cleaning Route | Random Type |
| Bag Or Bagless | Bagless |
| Cord Length | Wireless |
| Special Suction Nozzle | Multifunctional Combined Brush |
| Dust Storage Type | Dust Cup |
| Installation | Vertical/Hand Held |
| Certification | CE |
| Product Dimensions | 9.06 x 4.72 x 47.2 inches (23 x 12 x 120 cm) |
| Weight | 3 - 6 KG (3.75kg) |
| Plug Type | EU PLUG |
User Tips
- Manual Suction Control: The COTIAR S25 features manual suction adjustment. Use the "Shift key" on the LED display to cycle through low, middle, and high power modes to suit different cleaning needs and surfaces. This allows for precise control over cleaning intensity and battery usage.
- Filter Maintenance: To ensure optimal performance and longevity of your vacuum, regularly clean the HEPA filter as described in the maintenance section. For replacement filters, please contact COTIAR customer support or refer to the product's official sales channels for compatible parts.
- Battery Optimization: For maximum battery life, avoid completely draining the battery before recharging. Charge the vacuum cleaner fully after each use, especially if it will be stored for an extended period.
Troubleshooting
If you encounter any issues with your COTIAR S25 Cordless Vacuum Cleaner, please refer to the following common troubleshooting steps:
- Vacuum not turning on:
- Ensure the battery is fully charged and properly inserted.
- Check if the power button is pressed firmly.
- Loss of suction:
- Check if the dust cup is full and needs emptying.
- Inspect the HEPA filter and other filter components for blockages or excessive dirt; clean or replace if necessary.
- Examine the floor brush and telescopic rod for any blockages or tangled debris.
- Roller brush not spinning:
- Check for tangled hair or debris around the roller brush and clean it.
- Ensure the roller brush is correctly installed and locked in place.
- Overheating:
- If the vacuum cleaner automatically switches off, it may be due to overheating. Turn off the unit and allow it to cool down for at least 45 minutes before restarting.
- Ensure all filters and air vents are clear of obstructions.
- Battery not charging:
- Verify that the charger is properly connected to both the vacuum/wall mount and the power outlet.
- Ensure you are using the original charger provided with the unit.
- Check the charging indicator light for proper function.
If the problem persists after following these steps, please contact customer support for further assistance.
Warranty and Support
We are committed to providing the best products and the best service. For any assistance, questions, or warranty claims, please contact us directly.
Email for further assistance: zhtx2026@gmail.com
