1. Introduction
The NEOECO SJ85 Transformer is a dual-mode airbrush designed for professional hobbyists, model painters, and craft enthusiasts. It offers unparalleled comfort, versatility, and ease of maintenance.
Key Features:
- 2-in-1 Spray Modes: Instantly switch between Round and Fan spray patterns for diverse applications.
- Patented Quick-Shift Technology: Effortlessly toggle between modes without tools or disassembly.
- Ergonomic Handle Design: Enlarged, extended grip meticulously contoured for comfort and stability during long painting sessions. Features a dedicated finger rest groove and non-slip matte texture.
- Interchangeable Nozzles: Includes 0.3 mm, 0.5 mm, and 0.8 mm nozzle systems for versatile spraying, from intricate details to broad coverage.
- Fool-Proof Maintenance: Innovative self-centering drop-in nozzle design eliminates fragile threads and ensures perfect alignment, making cleaning and swapping parts effortless.
- Versatile Applications: Suitable for model painting, miniatures, arts and crafts, makeup, nail art, and hobby projects requiring precision or broad coverage.
Image: Ergonomic handle design with integrated finger rest for comfortable grip.
Image: Airbrush in use for model painting, demonstrating ergonomic design.
2. Package Contents
Your NEOECO Transformer SJ85 Airbrush Kit includes the following components:
Image: Your Complete Airbrush System with numbered components.
- 0.3mm Nozzle System (Nozzle & Needle)
- 0.8mm Nozzle System (Nozzle & Needle)
- 15cc Cup
- 4 pcs Seals (O-rings)
- Container Box
- User Manual
- Airbrush Body (with pre-installed 0.5mm Nozzle System)
- Quick Connector
- Eye Dropper
- Resource Center Card
- 0.8mm Needle (spare)
- 0.3mm Needle (spare)
3. Specifications
| Feature | Specification |
|---|---|
| Model Number | NCT-SJ85Transformer |
| Brand Name | NEOECO |
| Type | Mini Spray Gun |
| Application | Paint Spray Gun, Home DIY |
| Nozzle Diameter | 0.3mm, 0.5mm (pre-installed), 0.8mm |
| Power Type | Pneumatic |
| Feed Type | Gravity |
| Cup Volume | 15cc |
| Weight | 195g (6.87 oz) |
| Package Dimensions (L x W x H) | 20cm x 15cm x 10cm |
| Battery Included | No |
| High-concerned chemical | None |
4. Setup
- Unpacking: Carefully remove all components from the container box and verify against the 'Package Contents' list.
- Nozzle & Needle Installation:
- Ensure the airbrush is depressurized before attempting to remove or install nozzles.
- Insert the desired needle carefully from the rear of the airbrush.
- Screw the nozzle in gently; do not overtighten to prevent damage.
- Always use the matching nozzle size (0.3mm, 0.5mm, or 0.8mm) for the intended painting effect.
- Connect to Air Compressor: Connect the airbrush to a compatible air compressor using the quick connector. Ensure a secure connection to prevent air leaks.
5. Operating Instructions
- Prepare Paint: Add properly thinned paint to the airbrush cup. Proper thinning is crucial for optimal performance.
- Activate Airflow: Press the trigger to release air.
- Control Paint Flow: Pull back the trigger to control the paint flow. The further back you pull, the more paint is released.
- Select Spray Mode (Quick-Shift Technology):
- To switch between spray patterns, pull the front part of the airbrush forward (as shown in the diagram/video).
- Round Mode: Ideal for precision lines and detailed work.
- Fan Mode: Provides broad coverage and gradient effects.
- Adjust Spray Pattern: Adjust the distance from the surface and trigger pressure to achieve the desired spray pattern.
Video: Demonstrates the Quick-Shift technology for switching between fan and round spray patterns, and highlights different nozzle sizes.
Image: Patented Quick-Shift Technology diagram showing how to switch between round and fan patterns.
Image: Visual comparison of Round Pattern (for focused work) and Fan Pattern (for effortless coverage).
Image: Details on On-the-fly Airflow Control (MAC valve) and Precision Paint Flow Limiter.
6. Cleaning & Maintenance
Proper and immediate cleaning is essential for the longevity and performance of your airbrush.
- Immediate Cleaning: Clean the airbrush immediately after each use to prevent paint from drying inside.
- Flush Thoroughly: Flush the airbrush with water or a suitable airbrush cleaner until the spray runs clear.
- Needle Removal: Carefully remove the needle from the rear of the airbrush and wipe it clean.
- Nozzle Cleaning: The self-centering drop-in nozzle can be easily removed for cleaning. Use the convenient removal groove.
- Reassembly: Reassemble all parts properly before storing the airbrush for next use.
- Avoid Force: Do not force the transform switch or any nozzle parts during cleaning or reassembly.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No paint flow or sputtering | Clogged nozzle/needle, paint too thick, insufficient air pressure, loose nozzle. | Clean nozzle/needle, thin paint properly, check air compressor pressure, ensure nozzle is gently tightened. |
| Inconsistent spray pattern | Improper paint thinning, incorrect air pressure, damaged needle/nozzle. | Adjust paint consistency and air pressure. Inspect and replace damaged parts if necessary. |
| Airbrush leaks paint or air | Loose components, damaged O-rings, incorrect assembly. | Check all connections and ensure they are secure. Inspect O-rings for damage and replace if needed (spare O-rings included). Reassemble carefully. |
| Transform switch is stiff or stuck | Dried paint residue, excessive force applied. | Clean the mechanism thoroughly. Avoid forcing the switch; if stuck, disassemble and clean carefully. |
8. User Tips
- For best results, always test your paint consistency and air pressure on a scrap surface before applying to your main project.
- Take advantage of the ergonomic grip for extended sessions; proper hand positioning can significantly reduce fatigue.
- Experiment with the different nozzle sizes (0.3mm for fine details, 0.5mm for general work, 0.8mm for broad coverage) to find the best fit for your specific task and paint type.
- The Quick-Shift feature is designed for rapid changes; practice switching between patterns to integrate it smoothly into your workflow.
9. Usage Limitations & Warnings
- Always thin paint to proper consistency as per paint manufacturer guidelines.
- Do not use corrosive or flammable liquids in the airbrush.
- Keep out of reach of children.
- This product is not a medical device and should not be used for medical applications.
- Avoid excessive force on the transform switch or any other components to prevent damage.
- Ensure adequate ventilation when using paints and cleaners.
- Wear appropriate personal protective equipment (PPE) such as masks and gloves.
CE Mark: This product conforms to the essential health and safety requirements of European directives.
10. Warranty & Support
For warranty information, technical support, or inquiries regarding replacement parts, please contact NEOECO customer service through the retailer or the official NEOECO website. Please have your model number (SJ85 Transformer) and purchase date available when contacting support.
You can also refer to the official user manual PDF for additional details: User Manual (PDF)
