HERO 1240 Operator's Manual
The HERO 1240 is a turbine-powered HVLP sprayer designed for professional contractors. It delivers a consistent, high volume, low pressure air stream (4-6 PSI @ 95-130 CFM) to the spray gun, resulting in efficient paint atomization and reduced overspray. This makes it ideal for various applications including painting, staining, and applying adhesives. The warm, dry air generated by the turbine reduces drying time and eliminates moisture and oil contamination, offering a superior finish compared to traditional systems.
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PROFESSIONAL CONTRACTOR PRODUCTS
2719 Lake City Way, Burnaby, BC, V5A 2Z6 ? P.O. Box 75, Custer WA 98240-0052 ? Phone: (604) 420-6543 Fax: (604) 420-8725
OPERATOR’S MANUAL
Model 1240
Model 1260
Model 2260
2719 Lake City Way, Burnaby, BC, V5A 2Z6 ? P.O. Box 75, Custer WA 98240-0052 ? Phone: (604) 420-6543 Fax: (604) 420-8725
OPERATOR’S MANUAL
Model 1240
Model 1260
Model 2260
HERO Operator’s Manual – Page 1 of 23
Thank you for choosing HERO HVLP (High-Volume Low-Pressure) sprayers for your spraying needs.
At HERO Industries, we take pride in our precision-engineered products and want you to obtain all the
benefits that your HERO sprayer has to offer.
To ensure the proper use and maintenance of your HERO sprayer, please carefully read the information
contained in this manual before using your system. Should you require any further information, please
contact your nearest HERO distributor, or HERO directly for assistance - we will be pleased to assist you.
IMPORTANT: READ BEFORE USING
SAFETY PRECAUTIONS
?? CAUTION: Arcing parts. Keep the turbine at least 20 feet away from explosive vapors to avoid risk
of fire or explosion.
?? Never spray flammable materials near any source of open flame or spark.
?? Always spray in a properly ventilated area.
?? Never point the spray gun at anyone.
?? Always wear a spray mask and protective eyewear when spraying toxic substances.
IMPORTANT OPERATING TIPS
?? For simple Operating Instructions and Painting Tips, please refer to the laminated card supplied with
your system, attached to the handle of the turbine.
?? Most sprayable coatings must be diluted to be sprayed. Always follow the paint or coating
manufacturer’s instructions regarding thinning solvents and dilution ratios when preparing the coating
to be sprayed.
?? Select the appropriate Needle, Fluid Tip and Air Cap based on the coating being sprayed, the film
thickness required, and the application speed and finish required.
?? For optimum results, always test spraying distance, pattern size, coating thickness, Needle/Fluid Tip/
Air Cap combination and finish, on a sample of the surface to be coated.
?? When using a Cup Gun, do not turn the gun upside-down. The Pressure Feed Tube that pressurizes
the paint cup is internal and if blocked, will prevent the pressurization of the paint cup.
?? Make sure you clean your spray gun after each use as outlined in this manual. Proper cleaning is
essential to ensure the smooth operation of your system.
WARRANTY
?? Where applicable, please complete the enclosed warranty information card and return it to HERO
Industries
Thank you for choosing HERO HVLP (High-Volume Low-Pressure) sprayers for your spraying needs.
At HERO Industries, we take pride in our precision-engineered products and want you to obtain all the
benefits that your HERO sprayer has to offer.
To ensure the proper use and maintenance of your HERO sprayer, please carefully read the information
contained in this manual before using your system. Should you require any further information, please
contact your nearest HERO distributor, or HERO directly for assistance - we will be pleased to assist you.
IMPORTANT: READ BEFORE USING
SAFETY PRECAUTIONS
?? CAUTION: Arcing parts. Keep the turbine at least 20 feet away from explosive vapors to avoid risk
of fire or explosion.
?? Never spray flammable materials near any source of open flame or spark.
?? Always spray in a properly ventilated area.
?? Never point the spray gun at anyone.
?? Always wear a spray mask and protective eyewear when spraying toxic substances.
IMPORTANT OPERATING TIPS
?? For simple Operating Instructions and Painting Tips, please refer to the laminated card supplied with
your system, attached to the handle of the turbine.
?? Most sprayable coatings must be diluted to be sprayed. Always follow the paint or coating
manufacturer’s instructions regarding thinning solvents and dilution ratios when preparing the coating
to be sprayed.
?? Select the appropriate Needle, Fluid Tip and Air Cap based on the coating being sprayed, the film
thickness required, and the application speed and finish required.
?? For optimum results, always test spraying distance, pattern size, coating thickness, Needle/Fluid Tip/
Air Cap combination and finish, on a sample of the surface to be coated.
?? When using a Cup Gun, do not turn the gun upside-down. The Pressure Feed Tube that pressurizes
the paint cup is internal and if blocked, will prevent the pressurization of the paint cup.
?? Make sure you clean your spray gun after each use as outlined in this manual. Proper cleaning is
essential to ensure the smooth operation of your system.
WARRANTY
?? Where applicable, please complete the enclosed warranty information card and return it to HERO
Industries
HERO Operator’s Manual – Page 2 of 23
CONTENTS Page
1. THE HERO HVLP ADVANTAGE 3
2. GETTING STARTED
2.1 Unpacking Your HERO System 4
2.2 Testing The Turbine 4
2.3 Testing The Variable Speed Control 4
2.4 Connecting The Hose To The Turbine 5
2.5 Connecting The Spray Gun And Test Spray 5
3. GENERAL OPERATING INSTRUCTIONS
3.1 Operating Instructions And Painting Tips 6
3.2 Paint Preparation And Viscosity Chart 6
3.3 Needle, Fluid Tip And Air Cap Selection 7
3.4 Surface Preparation 9
3.5 Operating The Turbine 9
3.6 Spray Gun Terminology 9
3.7 Operating The Spray Gun 10
3.8 Testing Prior To Spraying 11
3.9 Basic Spraying Techniques 12
4. CLEANING AND MAINTENANCE
4.1 Basic Clean Up 14
4.2 Maintaining Turbine Air Filters 14
4.3 Complete Disassembly And Cleaning Of Spray Gun 15
4.4 Changing The Needle, Fluid Tip And Air Cap 16
4.5 Replacing The Cup Top Gasket 16
4.6 Replacing The Gland Seal 17
5. TROUBLESHOOTING
5.1 Basic Troubleshooting Chart 18
5.2 Troubleshooting Finish Problems 20
6. OPTIONS, ACCESSORIES, AND REPLACEMENT PARTS
6.1 Cup-Fed Systems 21
6.2 Volume-Fed Systems With Built-In Compressor 21
6.3 Volume-Fed Systems For Use With Shop Compressors 21
6.4 Needles, Fluid Tips and Air Caps 21
6.5 Gun Extension Wands, Touch-Up Cup Kit and Other Accessories 22
6.6 Replacement Parts and Technical Specifications 22
7. WARRANTY INFORMATION 23
CONTENTS Page
1. THE HERO HVLP ADVANTAGE 3
2. GETTING STARTED
2.1 Unpacking Your HERO System 4
2.2 Testing The Turbine 4
2.3 Testing The Variable Speed Control 4
2.4 Connecting The Hose To The Turbine 5
2.5 Connecting The Spray Gun And Test Spray 5
3. GENERAL OPERATING INSTRUCTIONS
3.1 Operating Instructions And Painting Tips 6
3.2 Paint Preparation And Viscosity Chart 6
3.3 Needle, Fluid Tip And Air Cap Selection 7
3.4 Surface Preparation 9
3.5 Operating The Turbine 9
3.6 Spray Gun Terminology 9
3.7 Operating The Spray Gun 10
3.8 Testing Prior To Spraying 11
3.9 Basic Spraying Techniques 12
4. CLEANING AND MAINTENANCE
4.1 Basic Clean Up 14
4.2 Maintaining Turbine Air Filters 14
4.3 Complete Disassembly And Cleaning Of Spray Gun 15
4.4 Changing The Needle, Fluid Tip And Air Cap 16
4.5 Replacing The Cup Top Gasket 16
4.6 Replacing The Gland Seal 17
5. TROUBLESHOOTING
5.1 Basic Troubleshooting Chart 18
5.2 Troubleshooting Finish Problems 20
6. OPTIONS, ACCESSORIES, AND REPLACEMENT PARTS
6.1 Cup-Fed Systems 21
6.2 Volume-Fed Systems With Built-In Compressor 21
6.3 Volume-Fed Systems For Use With Shop Compressors 21
6.4 Needles, Fluid Tips and Air Caps 21
6.5 Gun Extension Wands, Touch-Up Cup Kit and Other Accessories 22
6.6 Replacement Parts and Technical Specifications 22
7. WARRANTY INFORMATION 23
HERO Operator’s Manual – Page 3 of 23
THE HERO HVLP ADVANTAGE
HERO Turbine-Powered HVLP Sprayers are powered by an electric turbine which supplies a consistent
flow of high volume, low pressure air (4-6 PSI @ 95-130 CFM) to the spray gun to atomize the paint or
coating (dye, lacquer, adhesive, etc.) being applied.
By spraying at low pressure, the coating does not bounce back from the surface as with conventional high
pressure spraying systems powered by a pump or a compressor. As a result, HERO systems reduce paint
consumption, virtually eliminate overspray, and offer a transfer efficiency of up to 90%, as compared to
30-40% with conventional systems! The end results are substantial savings in paint and operating costs, a
cleaner, safer working environment and a superior quality finish.
HERO ® HVLP Paint Spraying Systems: Features, Advantages, and Benefits
?? HERO HVLP systems virtually eliminate overspray offering up to 90% transfer efficiency. Increased
transfer efficiency provides for a cleaner working environment and drastically reduces paint and spray
booth costs while saving time and energy.
?? HERO all-inclusive portable systems operate from a standard power outlet of 110v or 220v for
increased versatility. With no compressor or complicated hook-up required, the user is free to paint
virtually anywhere.
?? Simple design makes HERO systems easy to learn, use, and particularly maintain.
?? Solid construction of HERO products prevent downtime and assure durability and long life.
?? HERO guns contain few parts, making them easy to clean and limiting the need for replacement parts.
?? The warm, dry air generated by the turbine not only reduces drying time for most coatings, but
eliminates the possibility of airline moisture and oil contaminants as well. As a result, HERO
turbine-powered systems eliminate the need for costly airline maintenance equipment such as those
required for compressor-powered systems.
?? All HERO systems use tangential turbines to provide the highest CFM (Cubic Feet per Minute) rating
in the industry, thus offering the highest-quality finish.
?? Built-in Variable Speed Controllers on models 1235 and 1537 allow operator to adjust the speed of
the turbine to deliver the minimum amount of air required to properly atomize the coating being
applied, while maintaining the desired coating thickness and finish. This limits the amount of
overspray and increases transfer efficiency.
Turbine-powered HVLP sprayers have literally changed the way people do spray finishing. Whether you
are a professional or novice painter/finisher, we are confident that once you are familiar with your new
HERO sprayer, you will enjoy the benefits of this professional tool for many years, and appreciate the
ease and simplicity of its use.
THE HERO HVLP ADVANTAGE
HERO Turbine-Powered HVLP Sprayers are powered by an electric turbine which supplies a consistent
flow of high volume, low pressure air (4-6 PSI @ 95-130 CFM) to the spray gun to atomize the paint or
coating (dye, lacquer, adhesive, etc.) being applied.
By spraying at low pressure, the coating does not bounce back from the surface as with conventional high
pressure spraying systems powered by a pump or a compressor. As a result, HERO systems reduce paint
consumption, virtually eliminate overspray, and offer a transfer efficiency of up to 90%, as compared to
30-40% with conventional systems! The end results are substantial savings in paint and operating costs, a
cleaner, safer working environment and a superior quality finish.
HERO ® HVLP Paint Spraying Systems: Features, Advantages, and Benefits
?? HERO HVLP systems virtually eliminate overspray offering up to 90% transfer efficiency. Increased
transfer efficiency provides for a cleaner working environment and drastically reduces paint and spray
booth costs while saving time and energy.
?? HERO all-inclusive portable systems operate from a standard power outlet of 110v or 220v for
increased versatility. With no compressor or complicated hook-up required, the user is free to paint
virtually anywhere.
?? Simple design makes HERO systems easy to learn, use, and particularly maintain.
?? Solid construction of HERO products prevent downtime and assure durability and long life.
?? HERO guns contain few parts, making them easy to clean and limiting the need for replacement parts.
?? The warm, dry air generated by the turbine not only reduces drying time for most coatings, but
eliminates the possibility of airline moisture and oil contaminants as well. As a result, HERO
turbine-powered systems eliminate the need for costly airline maintenance equipment such as those
required for compressor-powered systems.
?? All HERO systems use tangential turbines to provide the highest CFM (Cubic Feet per Minute) rating
in the industry, thus offering the highest-quality finish.
?? Built-in Variable Speed Controllers on models 1235 and 1537 allow operator to adjust the speed of
the turbine to deliver the minimum amount of air required to properly atomize the coating being
applied, while maintaining the desired coating thickness and finish. This limits the amount of
overspray and increases transfer efficiency.
Turbine-powered HVLP sprayers have literally changed the way people do spray finishing. Whether you
are a professional or novice painter/finisher, we are confident that once you are familiar with your new
HERO sprayer, you will enjoy the benefits of this professional tool for many years, and appreciate the
ease and simplicity of its use.
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Key Features
- Turbine-powered HVLP
- High volume, low pressure
- Up to 90% transfer efficiency
- Warm, dry air output
- Variable speed control
- Easy to use and maintain
- Versatile applications
- Reduced overspray
- Increased efficiency
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Frequently Answers and Questions
What does HVLP stand for and what are the benefits?
HVLP stands for High Volume Low Pressure. It means the sprayer uses a large volume of air at a low pressure to atomize the paint. This leads to less overspray, higher transfer efficiency, and a smoother, more even finish.
How do I adjust the spray pattern size?
You can adjust the spray pattern size by rotating the Air Cap at the front of the gun. You can also use the Material Flow Adjustment Screw on the back of the gun to fine-tune the pattern size.
What is the Variable Speed Controller and how does it work?
The Variable Speed Controller allows you to adjust the turbine's air output based on the viscosity of the coating and the finish you desire. This helps to minimize overspray and optimize transfer efficiency.
What kind of coatings can I use with the HERO 1240?
The HERO 1240 can be used with a variety of coatings, including paints, stains, dyes, adhesives, and more. Consult the viscosity chart in the manual for specific recommendations.
How do I clean the spray gun after using it?
After each use, clean the spray gun thoroughly with an appropriate solvent. For more detailed instructions, refer to the Cleaning and Maintenance section in the manual.
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