SUITU ST-6691Plus Car Vacuum Cleaner and Dust Blower Instruction Manual

1. Product Overview

The SUITU ST-6691Plus is a versatile, handheld, cordless device designed for comprehensive cleaning. It integrates vacuuming, dust blowing, and inflation functions, powered by a high-speed brushless motor for efficient performance. Its compact design makes it suitable for both car and home use.

Package Contents

Upon unpacking, ensure all the following items are present:

1. Main Unit
2. Long Flat Nozzle
3. Long Brush Nozzle
4. Short Brush Nozzle
5. Short Flat Nozzle
6. Dust Collection Bin
7. Filter
8. Small Floor Brush
9. Inflatable Nozzle
10. Air Suction Nozzle
11. Type-C Charging Cable

2. Setup

2.1 Charging the Device

Before first use, fully charge the device. Use the provided Type-C charging cable to connect the vacuum cleaner to a 5V 1.5A power source (e.g., car charger, wall adapter, power bank).

• Charging Indicator: The bottom charging indicator light will show red while charging and green when fully charged.
• Battery Level Indicator: Three white light bars on the front of the handle indicate the battery level.
• Charging Time: Approximately 3-3.5 hours for a full charge.

2.2 Attaching Nozzles

Select the appropriate nozzle for your cleaning task and firmly attach it to the main unit's suction or blowing port.

• Long Flat Nozzle: Ideal for reaching narrow gaps and corners.
• Brush Nozzles (Long/Short): Effective for cleaning dust from surfaces, vents, and upholstery.
• Short Flat Nozzle: For general vacuuming in tight spaces.
• Small Floor Brush: Suitable for soft surfaces like sofas and bed sheets.
• Inflatable Nozzle: Used for inflating items such as swimming rings, kayaks, and air mattresses.
• Air Suction Nozzle: Designed for use with vacuum storage bags.

3. Operating Instructions

3.1 Power On/Off and Suction Modes

Press the power button to turn on the device. The device typically starts in a low suction mode. Press the button again to cycle through mid-range and high-end suction modes. Press a fourth time to turn off the device.

• Low Setting: Approximately 30 minutes of battery life.
• Mid Setting: Approximately 18 minutes of battery life.
• High Setting: Approximately 12 minutes of battery life.

3.2 Vacuuming Function

Attach the desired nozzle to the suction port. Turn on the device and select the appropriate suction power. Move the nozzle over the area to be cleaned to pick up dust, debris, sand, hair, and other small particles.

3.3 Dust Blowing Function

Attach a nozzle to the blowing port. Turn on the device to use it as an electric dust blower. This is effective for cleaning dust from keyboards, car vents, and other hard-to-reach areas where suction is not ideal.

3.4 Inflation Function

Attach the inflatable nozzle to the blowing port. Use this function to inflate small items like swimming rings, kayaks, or air mattresses.

3.5 Air Suction for Vacuum Bags

Attach the air suction nozzle to the blowing port. This allows you to remove air from vacuum storage bags, compressing items for more efficient storage.

4. Maintenance

4.1 Emptying the Dust Collection Bin

The device features a one-button automatic dust removal system. After use, simply press the designated button to open the dustbin and empty its contents into a trash receptacle. This prevents secondary pollution and keeps your hands clean.

4.2 Cleaning the Filter

The device uses a non-disposable, washable filter element. Regularly clean the filter to maintain optimal suction performance and prevent fine dust from entering the motor body.

• Remove the filter from the dust collection bin.
• Rinse the filter under running water until clean.
• Allow the filter to air dry completely before reinserting it into the device. Do not use the device with a wet filter.

4.3 General Cleaning

Wipe the exterior of the device with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure the device is turned off and unplugged before cleaning.

5. Troubleshooting

• Device not turning on: Ensure the battery is charged. If the battery is low, charge the device for 3-3.5 hours.
• Weak suction/blowing power: Check if the dust collection bin is full and empty it. Inspect the filter for blockages and clean it if necessary. Ensure no nozzles are clogged.
• Unusual noise: Turn off the device immediately. Check for any foreign objects lodged in the nozzles, dustbin, or filter area.
• Device not charging: Ensure the Type-C cable is securely connected to both the device and the power source. Verify the power source is functional.

If problems persist after performing these checks, please contact customer support.

6. Specifications

7. Warranty and Support

For warranty information, technical support, or service inquiries, please refer to the seller's specific policies or contact the point of purchase. Keep your proof of purchase for any warranty claims.