Introducció
The Leister Triac ST is a versatile and robust hand-held hot air tool designed for professional use in welding and processing plastic membranes. Its applications extend to roofing, welding, shrinking, and molding various thermoplastics. This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Triac ST plastic welder.
Informació de seguretat
Seguiu sempre les precaucions de seguretat següents per evitar lesions o danys a l'equip.
- Llegiu i enteneu totes les instruccions abans de fer servir l'eina.
- Ensure the power supply matches the tool's voltagrequisits electrònics (120 volts).
- Do not touch the hot nozzle or heated materials. The tool operates at high temperatures (up to 700°C / 1290°F).
- Wear appropriate personal protective equipment (PPE), including heat-resistant gloves and eye protection.
- Operate the tool in a well-ventilated area to avoid inhaling fumes from heated plastics.
- Mantenir la zona de treball neta i lliure de materials inflamables.
- Never point the hot air stream at people or animals.
- Unplug the tool from the power outlet when not in use or before performing maintenance.
- Allow the tool to cool down completely before storing it.
- No utilitzeu l'eina si el cable d'alimentació està danyat.
Contingut del paquet
Verifiqueu que tots els elements que s'enumeren a continuació siguin presents al vostre paquet:
- Leister Triac ST Plastic Welder
- Pencil Tip Nozzle
- Corró de costura
- Maleta de transport

Image showing the Leister Triac ST Plastic Welder, including the main unit, a pencil tip nozzle, a seam roller, and a green carrying case.
Configuració
Follow these steps for initial setup before operation.
1. Desembalatge
- Remove all components from the carrying case.
- Inspect the tool and accessories for any signs of damage. Do not use if damaged.
2. Fixació del broquet
- Ensure the tool is unplugged and cool.
- Slide the desired nozzle (e.g., Pencil Tip Nozzle) onto the heating element tube.
- Secure the nozzle firmly using the retaining screw or clamp mechanism provided on the nozzle. Do not overtighten.
Instruccions de funcionament
Detailed steps for using the Leister Triac ST plastic welder.
1. Powering On and Temperature Adjustment
- Plug the power cord into a suitable 120 Volt AC outlet.
- Gireu l'interruptor principal a la posició "ON".
- Adjust the temperature using the rotary knob on the tool. The temperature is continuously adjustable from 40°C to 700°C (100°F to 1290°F). Start with a lower setting and gradually increase as needed for your specific material.
- Allow a few minutes for the tool to reach the desired operating temperature.
2. Welding and Processing
- Position the nozzle approximately 5-10 mm from the material surface.
- Move the tool steadily along the seam or area to be processed, ensuring even heat distribution.
- For welding, apply appropriate pressure with the seam roller immediately after heating to ensure a strong bond.
- Observe the material's reaction to the heat to determine the correct temperature and speed.
3. Apagat
- Gireu el botó de temperatura al nivell més baix.
- Gireu l'interruptor principal a la posició "OFF".
- Allow the tool to cool down completely before unplugging or storing. The tool has a built-in cool-down function that continues to blow air until the heating element is safe to handle.
Manteniment
Un manteniment regular garanteix un rendiment òptim i allarga la vida útil de la teva eina.
1. Cleaning Air Filters
- The Triac ST features easily removable two-sided air filters.
- Regularly check the air filters for dust and debris.
- To clean, remove the filters and gently brush off any accumulated dirt. You may also use compressed air.
- Ensure filters are completely dry before reinserting them. Clean filters ensure optimal air supply and maximum performance.
2. Neteja i emmagatzematge generals
- After each use, allow the tool to cool down completely.
- Wipe the exterior of the tool with a clean, dry cloth. Do not use solvents.
- Store the tool and its accessories in the provided carrying case in a dry, safe place, away from direct sunlight and extreme temperatures.
Resolució de problemes
Consulteu aquesta taula per veure els problemes habituals i les seves solucions.
| Problema | Causa possible | Solució |
|---|---|---|
| L'eina no s'encén. | Sense font d'alimentació; cable d'alimentació defectuós; avaria interna. | Check power outlet and cord. Ensure tool is plugged in. If problem persists, contact customer support. |
| No hi ha aire calent o no hi ha prou calor. | Temperature setting too low; clogged air filters; heating element failure. | Increase temperature setting. Clean air filters. If still no heat, contact customer support. |
| Flux d'aire reduït. | Clogged air filters; obstructed air intake/outlet. | Clean air filters. Ensure air intake and outlet are clear of obstructions. |
| Overheating/Automatic shutdown. | Clogged air filters; prolonged continuous use; internal thermal protection activated. | Clean air filters. Allow tool to cool down. Ensure proper ventilation during use. |
Especificacions
Technical specifications for the Leister Triac ST Plastic Welder (Model 141.228).
| Característica | Detall |
|---|---|
| Número de model | 141.228 |
| Font d'alimentació | Elèctric amb cable |
| Voltage | 120 Volts |
| Wattage | 1600 watts |
| Interval de temperatura | 40 °C - 700 °C (100 °F - 1290 °F) |
| Pes de l'article | Aproximadament 2.2 lliures (0.99 kg) |
| Dimensions del producte | 13.2 x 2.2 x 3.5 polzades (aprox.) |
| Nivell de so | 67 dB |
| Usos específics | Industrial Use, Plastic Welding, Roofing, Shrinking, Molding Thermoplastics |
| Característica especial | Portable, Ergonomic Handle, Interchangeable Nozzles |
Garantia i Suport
For warranty information, technical support, or service inquiries, please refer to the official Leister website or contact your authorized Leister dealer. Keep your purchase receipt as proof of purchase for warranty claims.
Per obtenir més ajuda, visiteu: www.leister.com
