This document describes the NEU MASTER NSG0060-18 Cordless Sprayer Gun, a portable tool designed for various spraying applications.
Function Description
The NEU MASTER NSG0060-18 is a cordless sprayer gun, part of the HVLP (High Volume Low Pressure) spray system, which is designed for efficient and uniform paint application. It operates on a battery pack, providing portability and freedom from power cords. The gun is used to atomize and spray various liquids, such as paints, solvents, and pesticides, onto surfaces. Users can adjust the spray pattern and flow rate to achieve desired results. The device is intended for both general spraying tasks and more precise applications, with features to ensure even coverage and minimize overspray.
Important Technical Specifications
- Max. viscosity: 60 DIN-s. This indicates the maximum thickness of the liquid that can be effectively sprayed by the gun.
- Rated Voltage: 20V DC. This is the operating voltage of the cordless sprayer, powered by its battery pack.
- Rated Power: 243W. This specifies the power consumption of the device during operation.
- Water flow rate: 700ml/min. This indicates the rate at which the sprayer can dispense water, providing a benchmark for its spraying capacity.
- Weight: 1.45Kg. This is the weight of the sprayer gun, contributing to its portability and ease of handling.
The sprayer gun includes several key components:
- Nut, Nozzle guard, Nozzle, Seal ring: These components work together to form the spray head, allowing for adjustment of the spray pattern.
- Air volume regulator: Used to control the amount of air flow, which in turn affects the spraying size and shape.
- Trigger: Activates the spraying mechanism.
- Flow regulator: Adjusts the flow rate of the sprayed material.
- Tank: Holds the liquid to be sprayed, with a lock mechanism to secure it to the gun.
- Viscosity cup: A tool provided to measure the viscosity of the spraying material, ensuring it is within the acceptable range.
- Air filter: Filters incoming air to prevent contaminants from entering the system.
- Fan assembly: Generates the air pressure needed for spraying.
- Handle: Ergonomic grip for user comfort and control.
- Battery pack: Provides cordless power to the device.
Usage Features
The NEU MASTER NSG0060-18 offers several features to enhance its usability:
- Cordless Operation: Powered by a 20V DC lithium-ion battery pack, providing mobility and convenience without the need for an electrical outlet.
- Adjustable Spray Patterns: The nozzle adjusting nut allows for three types of spray methods: round, horizontal flat round, and vertical flat round. This versatility enables users to select the most suitable pattern for different surfaces and applications.
- Adjustable Spray Size and Shape: The air flow regulator can be adjusted to control the size and shape of the spray pattern, offering precision and customization.
- Adjustable Flow Rate: A knob behind the trigger allows users to adjust the spray flow rate, enabling fine-tuning for optimal coverage and material conservation.
- Material Preparation: The manual emphasizes the importance of diluting spray material to the correct viscosity using the provided viscosity cup and filtering it to prevent nozzle clogging.
- Correct Spraying Method: Users are advised to hold the spray gun perpendicular to the surface at a distance of 5-30cm and move it evenly parallel along the surface for uniform application. It also suggests spraying twice, with the first layer slightly thinner and the second slightly thicker.
- Safety Precautions: The manual highlights critical safety measures, including wearing respiratory protection, safety glasses, and protective clothing when spraying. It also warns against spraying flammable liquids, directing the gun at people or animals, and using unsuitable solvents that could react with aluminum.
Maintenance Features
Proper maintenance is crucial for the longevity and performance of the NEU MASTER NSG0060-18:
- Cleaning the Spray Gun:
- Immediate Cleaning: After each use, the gun should be cleaned by removing the fan assembly and tank, emptying residual material, and spraying a cleaning solution through the gun.
- Component Cleaning: The adjusting knob, nut, nozzle guard, nozzle, air flow regulator, and gun assembly should be removed and cleaned with a brush and cleaning solution.
- Specific Warnings: Users are explicitly warned not to immerse the gun in detergent, use sharp metal needles to clean nozzles, or use silicone-containing solvents or lubricants.
- Check Valve: The check valve should also be cleaned.
- Filter Maintenance: The air filter should be checked periodically and replaced if dirty. Operating the spray gun without a filter is strictly prohibited as it can lead to damage from dirt ingress.
- Battery Pack Care:
- Charging: The battery pack should only be recharged with the specified charger. It is recommended to fully charge the battery before first use.
- Storage: When not in use for a long time, the battery pack should be stored separately.
- Protection: The battery pack is equipped with "Electric Cell Protection" (ECP) to prevent over-discharging and an NTC temperature monitor to ensure safe charging within a 0-45°C range.
- Disposal: Environmentally friendly recycling of the spray gun, battery pack, and accessories is encouraged, and they should not be disposed of with household waste.
- Troubleshooting Guide: The manual includes a comprehensive troubleshooting section to address common issues such as low flow rate, dripping, bad atomization, spraying fluctuation, hanging phenomenon, over-spraying, and thin spray patterns, providing corresponding solutions.
Overall, the NEU MASTER NSG0060-18 Cordless Sprayer Gun is designed for ease of use, versatility, and efficient performance, with clear guidelines for safe operation and maintenance.
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