1. Introduction
The Histely Cordless Paint Sprayer is a versatile and portable HVLP (High Volume Low Pressure) electric paint spray gun designed for small to medium painting projects. Compatible with Ryobi 18V Li-ion and Ni-CD batteries (not included), it offers the freedom of cordless operation for both indoor and outdoor tasks. This manual provides essential information for safe and effective use, including setup, operation, and maintenance.
Wide Applications
This paint sprayer is ideal for various projects such as painting fences, cabinets, chairs, doors, windows, DIY toys, pet houses, and more. It works well with water-based paints, stains, and varnishes.
2. Package Contents
Please ensure all items are present in the package before beginning. If any items are missing or damaged, contact customer service.
- 1 x Cordless Paint Sprayer
- 4 x Replacement Nozzles (1.0mm, 1.8mm, 2.5mm, 3.0mm)
- 1 x Cleaning Brush
- 1 x Cleaning Needle
- 1 x Viscosity Cup
- 6 x Filtering Funnels
- 1 x Instruction Manual
3. Setup
3.1 Battery Installation
This paint sprayer is compatible with Ryobi 18V Li-ion and Ni-CD batteries (e.g., P100, P102). For optimal performance and increased pressure, larger capacity batteries are recommended. Note that batteries are not included. Expect to spray approximately 4-5 doors with 18V 4Ah batteries.
3.2 Nozzle Selection
The kit includes four brass spray tips, each designed for different paint flow rates and project types:
| Nozzle Size | Applicable Materials | Recommended Projects |
|---|---|---|
| 1.0mm | Varnish, Colorants | DIY toys |
| 1.8mm | Furniture Paints | Chairs |
| 2.5mm | Emulsion Paint, Primer | Cabinets, Doors |
| 3.0mm | Floor Paints, Heavy Duty Primers | Fences, Pet Houses |
3.3 Paint Preparation & Viscosity Testing
Before using, it is essential to test and adjust the paint's viscosity. Paints with high viscosity should be thinned appropriately to ensure smooth application and prevent clogging. Use the provided viscosity cup to test the paint.
| Paint Type | Thinning Ratio | Thinner | Recommended Viscosity (No.4 Cup) |
|---|---|---|---|
| Latex Paint | 10%-20% | Water | 20-25 seconds |
| Acrylic Paint | 5%-15% | Acrylic thinner or water | 15-20 seconds |
| Oil-Based Paint | 5%-20% | Turpentine, thinner, or solvent | 15-20 seconds |
| Epoxy Paint | 5%-10% | Follow paint guide | Follow paint guide |
| Clear Coat | 10%-15% | Nitro thinner or solvent | 10-15 seconds |
| Waterproof Paint | 5%-10% | Water or special solvent | Follow paint guide |
| Textured Paint | 0%-5% | Water or special thinner | Not required |
| Automotive Paint | 10%-15% | Automotive-specific thinner | 15-20 seconds |
| Industrial Paint | 5%-10% | Industrial-specific thinner | Follow paint guide |
Note: Do not use liquids that are corrosive to plastic spray bottles.
4. Operating Instructions
4.1 Adjusting Spray Patterns
The paint sprayer features three adjustable spray patterns: vertical, horizontal, and circular. Rotate the air cap to select the desired pattern for your project.
4.2 Adjusting Flow Rate
The flow control knob allows you to adjust the amount of paint sprayed, providing versatility for different projects and desired finishes. Turn the knob to increase or decrease the flow.
4.3 Application Tips
This HVLP paint sprayer atomizes paint effectively, providing a smooth and even coat without spitting. To avoid clogs or uneven application, ensure the paint is thinned until you feel minimal resistance while stirring. It is recommended to begin with a trial spray on a cardboard box to test the pattern and flow before applying to your project.
5. Maintenance
5.1 Cleaning Instructions
Proper cleaning after each use is crucial to prevent clogging and ensure the longevity of your paint sprayer. Follow these steps:
- After painting, empty any remaining paint from the container.
- Fill the painting container with water (or appropriate cleaning solution for your paint type) and spray until clean water comes out.
- Detach the head from the motor base.
- Fully soak the detached head and its components.
- Use the provided cleaning needle to open the air hole at the top of the white tube.
- Use the cleaning brush for thorough cleaning of all parts, including the nozzle.
- Allow all components to dry completely before reassembling or storing.
6. Troubleshooting
If you encounter issues with your paint sprayer, consider the following common solutions:
- Uneven Spray or Spitting: This is often due to paint viscosity. Ensure your paint is thinned correctly according to the viscosity guidelines in Section 3.3.
- No Spray or Low Pressure: Check if the battery is fully charged and properly inserted. Verify that the nozzle is not clogged and that all connections are secure.
- Clogging: Always clean the sprayer thoroughly immediately after each use. Ensure paint is properly strained and thinned before use.
- Battery Life: For extended projects, consider using higher capacity batteries or having spare charged batteries on hand. Intermittent spraying can also help optimize battery life.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | Histely |
| Model Number | LUB SG05 |
| Power Source | Battery Powered (Ryobi 18V compatible, battery not included) |
| Tank Volume | 1000 Milliliters |
| Color | Green |
| Material | Plastic |
| Item Weight | 1.3 Pounds |
| Product Dimensions | 10.9"W x 9.1"H |
| Special Features | Low Pressure, High Volume (HVLP) |
| Included Components | Cleaning Needle, 4 x Replacement Nozzles, Cleaning Brush, Viscosity Cup, Nozzle Adapter, Filtering Funnels, Instruction Manual |
8. Safety & Warnings
Always prioritize safety when operating power tools. The Histely paint sprayer is equipped with a low-voltage protection system for your battery's safety. Ensure you read and understand all instructions before use. Do not use liquids that are corrosive to plastic spray bottles. Always wear appropriate personal protective equipment (PPE) such as safety glasses, gloves, and a respirator when spraying paint.
9. Warranty & Support
Your satisfaction is important to us. If you encounter any issues with your Histely Cordless Paint Sprayer, please do not hesitate to contact our customer service. We are committed to providing prompt assistance and support.
