1. Introduction
This manual provides essential instructions for the safe and effective operation, setup, and maintenance of your Kinzo Triangular Sander. Please read this manual thoroughly before using the tool and keep it for future reference. This sander is designed for sanding and polishing wood, plastic, and similar materials, as well as preparing surfaces for painting by removing old paint layers.
2. Safety Instructions
Always observe basic safety precautions when using electrical tools to reduce the risk of fire, electric shock, and personal injury.
- Work Area Safety: Keep your work area clean and well-lit. Cluttered or dark areas invite accidents. Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Electrical Safety: Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges, and refrigerators.
- Personal Safety: Always wear eye protection. Use dust masks, non-skid safety shoes, hard hats, or hearing protection for appropriate conditions. Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing, and gloves away from moving parts.
- Tool Use and Care: Do not force the power tool. Use the correct power tool for your application. Disconnect the plug from the power source before making any adjustments, changing accessories, or storing power tools.
- Maintenance: Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.
3. Package Contents
Upon unpacking, please ensure all items are present and undamaged:
- Kinzo Triangular Sander
- 120-grit Sandpaper Sheet (pre-installed or included)
4. Product Overview
The Kinzo Triangular Sander is a compact and efficient tool designed for various sanding tasks. Its ergonomic design and triangular sanding pad allow for access into tight corners and detailed work.
Image 4.1: Front view of the Kinzo Triangular Sander. This image displays the blue and black body of the sander, highlighting its compact design and the triangular sanding pad at the base.
Image 4.2: Side view of the Kinzo Triangular Sander, emphasizing its 1.8-meter power cable and VDE plug. The image shows the tool's robust construction and the integrated power cord.
5. Setup
Before operating the sander, ensure it is properly set up.
5.1 Attaching Sandpaper
The Kinzo Triangular Sander utilizes a hook-and-loop (Velcro) system for easy sandpaper attachment.
- Ensure the sander is unplugged from the power source.
- Align the sandpaper sheet with the triangular sanding pad, ensuring any holes on the sandpaper match the holes on the pad for dust extraction.
- Press the sandpaper firmly onto the pad to secure it in place. The hook-and-loop system will hold it.
Image 5.1: Close-up view of the sander's base with sandpaper attached. This image illustrates how the sandpaper is secured to the triangular sanding pad using the hook-and-loop (Velcro) system.
5.2 Power Connection
Connect the sander's VDE plug to a standard 230V, 50Hz electrical outlet.
Image 5.2: A user holding the sander, with an overlay indicating "NET POWER 230V". This image highlights the power requirement and the tool's electrical connection.
6. Operating Instructions
Follow these steps for safe and effective operation of your Kinzo Triangular Sander.
6.1 Turning On/Off
The sander features a convenient on/off switch for straightforward operation.
- To turn on the sander, press the switch to the 'ON' position.
- To turn off the sander, press the switch to the 'OFF' position.
6.2 Sanding Technique
For best results and to prolong the life of your sandpaper and tool:
- Hold the sander firmly with both hands.
- Place the sanding pad flat against the workpiece before turning the tool on.
- Apply light, even pressure. Do not press too hard, as this can reduce sanding efficiency and damage the sandpaper or workpiece.
- Move the sander in smooth, overlapping strokes across the surface.
- The triangular shape allows for easy access to corners and edges.
- Turn off the sander and wait for the pad to stop moving before lifting it from the workpiece.
Image 6.1: A person wearing work gloves operating the Kinzo Triangular Sander on a wooden surface. An overlay indicates "NO LOAD SPEED 12500/MIN 110W", highlighting the tool's operational specifications during use.
7. Sandpaper Selection
Choosing the correct sandpaper grit is crucial for achieving desired results. The Kinzo sander comes with 120-grit sandpaper, suitable for medium to fine tasks.
- Coarse Sandpaper (60 grit): Ideal for rougher sanding jobs, such as removing rust or old, flaking paint layers.
- Medium Sandpaper (80 - 120 grit): Suitable for rounding corners and fine sanding work before painting. The included 120-grit sandpaper falls into this category.
- Fine Sandpaper (120 - 180 grit): Often used after applying a primer to materials for a smoother finish.
- Very Fine Sandpaper (200 - 600 grit): Used for very fine finishing, such as after applying a layer of varnish to wooden furniture for a polished look.
8. Maintenance
Regular maintenance ensures the longevity and optimal performance of your sander.
- Cleaning: After each use, unplug the tool and clean any dust or debris from the sanding pad and ventilation openings using a soft brush or compressed air. Do not use solvents or abrasive cleaners.
- Sandpaper Replacement: Replace sandpaper when it becomes worn or clogged to maintain effective sanding.
- Storage: Store the sander in a dry, secure place, out of reach of children.
9. Troubleshooting
If you encounter issues with your Kinzo Triangular Sander, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Sander does not turn on | No power supply; Faulty switch; Damaged cable | Check power outlet and cable connection. Ensure switch is in 'ON' position. If problem persists, seek professional service. |
| Poor sanding performance | Worn or incorrect sandpaper; Excessive pressure; Clogged sandpaper | Replace sandpaper. Use appropriate grit for the task. Apply light, even pressure. Clean or replace clogged sandpaper. |
| Excessive vibration or noise | Loose sandpaper; Damaged sanding pad; Internal issue | Ensure sandpaper is securely attached. Inspect sanding pad for damage. If internal issue is suspected, seek professional service. |
10. Technical Specifications
Detailed specifications for the Kinzo Triangular Sander Model 871125218231:
- Model Number: S1B-RF-140X140X80 (871125218231)
- Mains Voltage: 230 V
- Frequency: 50 Hz
- Power: 110 W
- No-load Speed: 12500/min
- Sanding Pad Size: 140 x 140 x 80 mm
- Cable Length: 1.8 meters (VDE connector)
- Protection Class: Class II (Double Insulated)
- Sound Pressure Level (LpA): 74 dB (A)
- Sound Power Level: 85 dB (A)
- Product Dimensions: 14 x 14 x 8 cm
- Product Weight: 840 g
- Country of Origin: China
Image 10.1: The Kinzo Triangular Sander with visual indicators for its dimensions, showing a width and length of 140 MM for the sanding pad.
Image 10.2: A close-up of the Kinzo Sander, with an overlay highlighting "SAFETY CLASS CLASS II (DOUBLE INSULATED)". This indicates the tool's electrical safety rating.
11. Warranty and Support
For warranty information and customer support, please refer to the documentation provided at the time of purchase or contact your retailer. Keep your proof of purchase for any warranty claims.