Fuji Mini Mite 3 Manual

The Fuji Mini Mite 3 is a compact, professional-grade HVLP (High Volume Low Pressure) spray system designed for fine finishing applications. This turbine-powered spray gun system features adjustable pressure control, lightweight design, and is ideal for automotive touch-ups, furniture finishing, cabinetry, and other detailed spray painting projects. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Turbine unit, spray gun, air hose, material cup, and accessories.

Feature	Description
Turbine Unit	Compact, portable design with multiple stage options
Spray Gun	Lightweight, ergonomic design with adjustable fan pattern
Material Cup	Gravity-feed design with various capacity options
Air Hose	Flexible, heat-resistant hose with quick-connect fittings
Pressure Control	Adjustable air pressure for different materials
Filter System	Multi-stage filtration for clean air delivery
Power Switch	On/off control with safety features
Carrying Case	Professional storage and transport solution
Noise Level	Quiet operation compared to conventional compressors
Heat Management	Cool-running turbine technology

Safety Information

Always follow safety guidelines to prevent injury and equipment damage.

1. Wear appropriate PPE: Respirator, safety glasses, gloves, and protective clothing.
2. Ensure adequate ventilation in spray area.
3. Keep away from flammable materials and ignition sources.
4. Disconnect power before cleaning or maintenance.
5. Use only recommended materials and thinners.

WARNING! HVLP systems generate heat; allow cooling before handling. Never spray in confined spaces without proper ventilation.

Unpacking and Setup

Carefully unpack all components and verify contents against packing list.

1. Assemble spray gun: Attach material cup securely to gun.
2. Connect air hose: Attach one end to turbine, other end to spray gun.
3. Position turbine: Place on stable, dry surface away from spray area.
4. Power connection: Plug into appropriate grounded outlet.
5. Test operation: Run system briefly to ensure proper function.

CAUTION! Ensure all connections are secure before operation. Keep hose away from sharp edges and hot surfaces.

Technical Specifications

• Turbine Stages: 3-stage or 4-stage options available
• Air Pressure: Adjustable 15-30 PSI
• Air Consumption: 40-75 CFM depending on model
• Power Requirements: 110V/220V, 50/60Hz
• Noise Level: 65-75 dB
• Weight: 8-12 lbs (turbine unit only)
• Material Cup Capacity: 400ml, 600ml, or 1000ml options
• Hose Length: Standard 8-12 feet
• Recommended Materials: Lacquers, stains, sealers, basecoats, clearcoats
• Transfer Efficiency: 65-80% depending on material

Controls and Operation

Turbine Unit: Power switch, air outlet, carrying handle. Spray Gun: Trigger, air control valve, pattern control, material flow adjustment.

Basic Operation: Turn on turbine, adjust air pressure, test spray pattern, begin spraying with smooth, consistent motions.

Pattern Control: Adjust from round to wide fan pattern. Material Flow: Control fluid delivery rate. Air Pressure: Match to material viscosity and desired finish.

Material Preparation

Proper material preparation is essential for optimal results.

1. Strain all materials through appropriate mesh filters.
2. Follow manufacturer's thinning recommendations.
3. Test viscosity with appropriate cup for your material.
4. Mix thoroughly but avoid introducing excess air.
5. Fill material cup to recommended level (typically 2/3 full).

Tip: Always test spray pattern and material flow on test surface before beginning actual work.

Spray Techniques

Professional spraying requires proper technique for best results.

1. Maintain consistent distance: 6-8 inches from surface.
2. Use overlapping passes: 50% overlap for even coverage.
3. Keep gun perpendicular to surface throughout stroke.
4. Begin trigger pull before reaching workpiece.
5. Release trigger after passing workpiece.
6. Maintain consistent speed: 1-2 feet per second.
7. Adjust air pressure for material being sprayed.
8. Clean gun immediately after use to prevent clogging.

WARNING! Never point spray gun at people or animals. Always engage trigger lock when not in use.

Cleaning and Maintenance

Regular cleaning ensures optimal performance and longevity.

Daily Cleaning: Flush with appropriate solvent, disassemble and clean gun components, wipe exterior surfaces, check filters.

Weekly Maintenance: Inspect air hose for damage, check electrical cord, verify all connections, clean turbine air intake.

Monthly Service: Deep clean fluid passages, inspect seals and gaskets, check turbine brushes (if applicable).

Storage Guidelines

Proper storage prevents damage and maintains performance.

Clean thoroughly before storage. Store in dry, temperature-controlled environment. Use original packaging when possible. Hang hose to prevent kinks. Lubricate moving parts as recommended.

CAUTION! Never store with material in cup or fluid passages. Ensure complete drying before storage.

Warranty Information

Fuji Spray Systems offers limited warranty coverage. Standard warranty: 2 years on turbine, 1 year on spray gun. Registration required within 30 days of purchase. Warranty covers manufacturing defects only, not normal wear or misuse. For warranty claims, contact authorized dealer or Fuji Spray directly. Keep original receipt as proof of purchase.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Poor atomization	Low air pressure, thick material	Increase air pressure, thin material properly
Orange peel texture	Incorrect technique, wrong thinner	Adjust spray distance/speed, use recommended thinner
Runs or sags	Too much material, slow movement	Reduce fluid flow, increase stroke speed
Dry spray	Too far from surface, high air pressure	Move closer, reduce air pressure
No material flow	Clogged nozzle, empty cup	Clean fluid passages, refill material cup
Turbine won't start	Power issue, thermal overload	Check power source, allow cooling period
Excessive overspray	High air pressure, wrong setup	Reduce pressure, adjust pattern control
Uneven pattern	Dirty air cap, worn parts	Clean air cap, replace worn components

Technical Support: 1-800-FUJI-SPRAY; www.fujispray.com

Emergency Service: Contact authorized service center for major repairs