1. Product Overview
The Leister Triac ST is a robust and versatile hand-held hot air tool designed for plastic welding applications. Manufactured in Switzerland, it is known for its reliability and ease of use. This model, 141.288, comes with a 40mm nozzle and a sturdy carrying case, making it convenient for various professional tasks.
Image: Leister Triac ST Hot Air Welder with included 40mm nozzle and green carrying case.
Key Features:
- Swiss Made: Ensures high quality and precision engineering.
- Lightweight and Robust: Weighs less than 1 kg (2.18 lbs), designed for durability in demanding environments.
- Two-Component Handle: Provides an ergonomic and secure grip for comfortable operation.
- Easy Cleanable Air Filters: Simplifies maintenance and ensures consistent performance.
- Active Cooled Protection Tube: Enhances safety during operation.
- Sturdy Storage Case: Protects the tool during transport and storage.
2. Setup
Before operating the Leister Triac ST, ensure you have all necessary components and a suitable power supply.
Included Components:
- Leister Triac ST Hand Held Plastic Welder
- 40mm Nozzle
- Carrying Case
Power Requirements:
- Voltage: 120 Volts
- Wattage: 1600 Watts
- Power Source: Corded-electric
Assembly: Attach the desired nozzle (e.g., the included 40mm nozzle) securely to the tool's heating element. Ensure the tool is unplugged before attaching or removing any accessories.
3. Operating Instructions
The Leister Triac ST is designed for a wide range of plastic welding applications. Always follow safety guidelines and best practices for hot air tool operation.
General Operation:
- Connect the tool to a compatible power outlet.
- Adjust the temperature setting as required for your specific material and application.
- Allow the tool to reach the set temperature before beginning work.
- Direct the hot air stream onto the material to be welded, applying appropriate pressure with a roller or other suitable tool as needed.
- After use, always turn the heat down to the lowest setting and allow the tool to cool down before turning it off completely. This practice helps to prolong the life of the heating element.
Applications:
The Leister Triac ST is suitable for various tasks, including but not limited to:
- Plastic Fabrication: Ideal for welding plastic sheets, pipes, and tanks in industrial settings.
- Billboards and Tarpaulins: Used for creating strong, durable seams on large flexible materials.
- Roofing: Essential for welding thermoplastic roofing membranes, ensuring watertight seals.
- Vehicle Repairs: Effective for repairing plastic components such as bumpers and headlights.
- Shrinking: Can be used for heat shrinking electrical connections and other materials.
- Civil Engineering, Tunneling, and Landfills: Applied in large-scale projects for welding geomembranes and other plastic barriers.
Official Product Video:
Video: Demonstrates various applications and features of the Leister Triac ST hot air welder, including plastic fabrication, billboard/tarpaulin welding, roofing, vehicle repairs, shrinking, and civil engineering applications.
4. Maintenance
Regular maintenance ensures the longevity and optimal performance of your Leister Triac ST.
Cleaning Air Filters:
The Leister Triac ST features easy cleanable air filters. Regularly inspect and clean these filters to prevent dust and debris buildup, which can impede airflow and affect performance. Refer to the product diagram for the location of the air filters.
Cool-Down Procedure:
As a best practice, always reduce the heat setting to the lowest level before switching off the tool. This allows the heating element to cool down gradually, significantly extending its operational lifespan.
5. Troubleshooting
If you encounter issues with your Leister Triac ST, consider the following common troubleshooting steps:
- No Power: Ensure the tool is securely plugged into a functioning 120V outlet. Check the power cord for any visible damage.
- Insufficient Heat: Verify that the temperature setting is appropriate for your application. Clean the air filters to ensure proper airflow to the heating element.
- Reduced Airflow: Inspect and clean the air filters. Ensure there are no obstructions in the nozzle or air intake.
- Unusual Noises: If the tool produces unusual noises, discontinue use and consult a qualified service technician.
For persistent issues, please refer to the official Leister website or contact their customer support for further assistance.
6. Specifications
| Attribute | Detail |
|---|---|
| Manufacturer | Leister |
| Part Number | 100.726 |
| Item Weight | 2.75 pounds |
| Product Dimensions | 13.5 x 2.75 x 2.75 inches |
| Item Model Number | 100.726 |
| Style | LEISTER TRIAC ST with 40mm Nozzle & Carrying Case |
| Power Source | Corded-electric |
| Voltage | 120 Volts |
| Wattage | 1600 watts |
| Item Package Quantity | 1 |
| Air Flow Capacity | 230 Cubic Feet Per Minute |
| Sound Level | 67 dB |
| Included Components | Case |
| Batteries Included? | No |
| Batteries Required? | No |
| Date First Available | March 8, 2014 |
7. Warranty and Support
The Leister Triac ST is a high-quality tool, proudly made in Switzerland, reflecting a commitment to durability and performance.
Warranty Information:
Specific warranty details are typically provided with your purchase documentation or can be found on the official Leister website. Please retain your proof of purchase for warranty claims.
Customer Support:
For technical assistance, service, or inquiries regarding your Leister Triac ST, please visit the official Leister website or contact their authorized service centers. Contact information for various regions is usually available on their global website.
