1. Instruccions de seguretat importants
Read all instructions before using this hot melt glue gun. Failure to follow these instructions may result in electric shock, fire, or serious personal injury.
- Seguretat elèctrica: Ensure the power cord is in good condition and connected to a grounded outlet. Do not operate the glue gun in wet conditions or near flammable liquids or gases.
- Risc de calor: The nozzle and melted glue become extremely hot (up to 380°F / 193°C). Avoid direct contact with skin to prevent severe burns. Use caution when handling.
- Protecció personal: Wear appropriate safety glasses to protect eyes from splashes of hot glue. Gloves are recommended to prevent accidental contact with hot surfaces or glue.
- Proper Glue Stick Use: Only use 1/2-inch (12mm) diameter glue sticks. Using incorrect sizes may cause improper feeding or damage to the tool.
- Prevenció de degoteig: Always place the glue gun on its included stand when not in use to prevent hot glue from dripping onto surfaces.
- Operació sense vigilància: Never leave the glue gun unattended while it is powered on. Always turn off and unplug the tool when not in active use.
- Nens i animals de companyia: Keep the glue gun out of reach of children and pets.
2. Producte acabatview
The Arrow Fastener GT300 is a 300-watt heavy-duty professional electric hot melt glue gun designed for various applications, from intricate crafts to general home repairs and professional installations. It features precise glue control and a durable design.
Característiques principals:
- 300W High Temperature: Ensures fast heat-up and strong bonding for various materials.
- Drip-Resistant Precision Tip: Minimizes mess and allows for accurate glue placement.
- Insulated Safety Nozzle: Provides enhanced safety during operation.
- Precision Glue Control Adjustment Knob: Allows for fine-tuning glue output for small dots or smooth lines.
- Extended Nose Design: Facilitates access to hard-to-reach corners and tight work areas.
- Oversized Easy-Squeeze Trigger: Designed for comfortable use and reduced hand fatigue.
- Sturdy Base Stand and Wing Stands: Provides stable support and prevents hot glue backflow or mishaps when resting the tool.

Imatge 2.1: The Arrow Fastener GT300 glue gun highlighting its key features: 1. Ideal for upholstery, home repair, and craft projects, 2. Wing stand attachments and control adjustment knob, 3. Comfortable grip with oversized easy-squeeze trigger, 4. Drip-resistant precision tip and insulated safety nozzle, 5. Removable base stand.

Imatge 2.2: The Arrow Fastener GT300 glue gun displaying its approximate dimensions: 7-1/2 inches (19cm) in height and 10-1/2 inches (27cm) in length.
3. Configuració
3.1 Desembalatge
- Carefully remove the glue gun and all accessories from the packaging.
- Inspeccioneu l'eina per detectar qualsevol signe de danys. No l'utilitzeu si està danyada.
- Conserveu l'embalatge per a futurs emmagatzematges o transports.
3.2 Fixació del suport base
The GT300 comes with a removable base stand and wing attachments for stability.
- Locate the black base stand, the small screw, and the two red wing attachments.
- Align the base stand with the designated slots on the bottom front of the glue gun.
- Secure the base stand using the provided screw.
- Insert the two red wing attachments into the slots at the rear of the glue gun, ensuring they are firmly seated. These wings provide additional stability and prevent backflow when the gun is rested.

Imatge 3.1: The components of the glue gun stand, including the main black base, the securing screw, and the two red wing attachments.
3.3 Inserting Glue Sticks
This glue gun uses standard 1/2-inch (12mm) diameter glue sticks.
- Ensure the glue gun is unplugged and cool.
- Insert a 1/2-inch (12mm) diameter glue stick into the circular opening at the rear of the glue gun.
- Push the glue stick firmly until it stops. Do not force it.

Imatge 3.2: A clear glue stick being inserted into the rear opening of the Arrow Fastener GT300 glue gun.
4. Funcionament
4.1 Heating the Glue Gun
- Place the glue gun securely on its stand on a heat-resistant surface.
- Connecteu el cable d'alimentació a una presa de corrent estàndard.
- Flip the power switch (located near the base of the handle) to the 'ON' position. The indicator light will illuminate.
- Allow the glue gun to heat up for approximately 3-5 minutes. The 300W heating element ensures rapid heating.
4.2 Aplicació de cola
- Once heated, gently squeeze the trigger to dispense melted glue from the nozzle. The first squeeze may require more pressure to advance the glue stick.
- Use the precision glue control adjustment knob (located near the glue stick entry point) to regulate the flow of glue. Turn clockwise for less flow, counter-clockwise for more flow.
- Apply glue to one surface and immediately press the two surfaces together. Hot melt glue sets quickly.
- For continuous application, periodically squeeze the trigger to feed more glue. If the glue gun is left idle for too long while hot, the glue in the chamber may become overly liquid and could potentially backflow if the trigger is pressed forcefully.

Imatge 4.1: A user applying a precise line of hot glue to a piece of wood trim using the Arrow Fastener GT300 glue gun.

Imatge 4.2: A user applying hot glue to fabric for an upholstery project, demonstrating the versatility of the Arrow Fastener GT300 glue gun.
4.3 Apagat
- When finished, flip the power switch to the 'OFF' position.
- Desendolleu el cable d'alimentació de la presa de corrent.
- Allow the glue gun to cool completely on its stand before storing.
5. Manteniment
5.1 Neteja
- Ensure the glue gun is unplugged and completely cool before cleaning.
- Wipe the exterior of the glue gun with a clean, damp tela. No utilitzeu netejadors abrasius ni dissolvents.
- If there is dried glue on the nozzle, allow the gun to heat slightly (just enough to soften the glue, not melt it completely) and carefully wipe it away with a dry cloth. Exercise extreme caution to avoid burns.
- Do not attempt to clean the internal components of the glue gun.
5.2 Emmagatzematge
- Store the cooled glue gun in a dry, safe place, away from moisture and extreme temperatures.
- Keep the power cord neatly coiled and avoid kinking or wrapping it tightly around the tool.
6. Solució De Problemes
If you encounter issues with your Arrow Fastener GT300 glue gun, refer to the table below for common problems and solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| Glue not melting or heating slowly. | Not plugged in; Power switch off; Insufficient heat-up time; Faulty outlet. | Ensure plug is fully inserted; Turn power switch ON; Allow 3-5 minutes for heating; Test outlet with another device. |
| Glue dripping excessively from nozzle. | Normal for high-temperature guns; Glue gun left idle too long; Incorrect glue stick size. | Always use the stand to catch drips; Turn off if idle for extended periods; Ensure 1/2-inch glue sticks are used. |
| Glue stick not feeding when trigger is squeezed. | Glue stick not fully inserted; Glue not melted; Obstruction in feed mechanism; Incorrect glue stick size. | Push glue stick firmly; Allow full heat-up time; Do not force the trigger; Use only 1/2-inch glue sticks. |
| Power indicator light not illuminating. | No power to the unit; Faulty power switch or indicator light. | Check power connection and outlet; If still no light, the unit may require service. |
7. Especificacions
| Especificació | Detall |
|---|---|
| Número de model | GT300 |
| Wattage | 300 watts |
| Font d'alimentació | Elèctric amb cable |
| Material compatible | Wood, Fabric, Plastic, Cardboard, etc. |
| Pes de l'article | 0.01 ounces (Note: This weight seems incorrect, typical glue guns are heavier. Refer to product packaging for accurate weight.) |
| Dimensions del producte | 7.5 x 2.2 x 10.5 polzades |
| Color | Clear (referring to the product's color variant, the tool itself is red) |
| Material | Barrejar |
| UPC | 079055573005 |

Imatge 7.1: Retail packaging for the Arrow Fastener GT300 glue gun, displaying the UPC: 079055573005.
8. Garantia i Suport
8.1 Informació de la garantia
The Arrow Fastener GT300 Hot Melt Glue Gun comes with a Garantia limitada de dos anysAquesta garantia cobreix els defectes de material i fabricació en condicions d'ús normal. Si us plau, conserveu el comprovant de compra per a reclamacions de garantia.
8.2 Atenció al client
For technical assistance, warranty service, or to inquire about replacement parts, please contact Arrow Fastener customer support. Refer to the contact information provided on the product packaging or visit the official Arrow Fastener weblloc web per obtenir informació sobre el suport actual.
Recursos en línia: For additional information and product registration, visit the Arrow Fastener Store on Amazon.





