ABAC G-475
ABAC G-475 Pneumatic Chisel Hammer User Manual
Model: G-475
1. Introducció
The ABAC G-475 Pneumatic Chisel Hammer is a versatile and powerful tool designed for various DIY and semi-professional applications, such as tile and plaster removal. This manual provides essential information for the safe and efficient operation, setup, and maintenance of your new tool.
2. Contingut del paquet
Si us plau, verifiqueu que tots els elements que s'enumeren a continuació estiguin inclosos al vostre paquet:
- ABAC G-475 Pneumatic Chisel Hammer
- Guia ràpida
- 5 x 175mm Chisels (flat, pointed, cutting, end cutting, and bolt removal types)
- Retenció de la primavera
- Mini Lubricator
- Plastic Bottle for Tool Oil (empty)
- Threaded Cap Fitting
- Durable Plastic Carrying Case

Figure 2.1: ABAC G-475 kit in its plastic case.
3. Informació de seguretat
Always observe basic safety precautions when using pneumatic tools to reduce the risk of injury. Read and understand all instructions before operation.
- Porteu protecció ocular: Always wear ANSI-approved safety goggles or a face shield.
- Utilitzeu protecció auditiva: Prolonged exposure to noise can cause hearing damage.
- Protecció per a les mans: Use appropriate gloves to protect hands from vibrations and debris.
- Peça de treball segura: Sempre clamp or secure the workpiece to prevent movement during operation.
- Maintain Proper Air Pressure: Do not exceed the maximum recommended air pressure (6.3 bar).
- Desconnecteu el subministrament d'aire: Desconnecteu sempre el subministrament d'aire abans de canviar accessoris, realitzar manteniment o quan l'eina no estigui en ús.
- Inspeccionar l'eina: Before each use, inspect the tool for any damage or loose parts. Do not use a damaged tool.
- Mantenir la zona de treball neta: Les zones de treball desordenades augmenten el risc d'accidents.
- Evitar l'arrencada accidental: Ensure the trigger is not engaged when connecting to the air supply.
4. Configuració
4.1 Connexió al subministrament d'aire
- Ensure your air compressor is off and depressurized.
- Attach the threaded cap fitting to the air inlet of the chisel hammer.
- Connect a suitable air hose (recommended diameter: 9mm) to the fitting.
- Ensure all connections are secure to prevent air leaks.
- Turn on your air compressor and adjust the pressure regulator to the recommended operating pressure (max 6.3 bar).
4.2 Installing Chisels
- Desconnecteu l'eina del subministrament d'aire.
- Slide the retaining spring over the chisel shank.
- Insert the 10mm hexagonal shank of the desired chisel into the tool's chuck. The hexagonal shaft prevents rotation during use.
- Push the chisel firmly until it clicks into place and is held securely by the retaining spring.
- Torneu a connectar el subministrament d'aire.

Figure 4.1: ABAC G-475 Chisel Hammer and accessories.
5. Instruccions de funcionament
5.1 Funcionament bàsic
- Ensure the chisel is properly installed and the air supply is connected and at the correct pressure.
- Hold the tool firmly with both hands, utilizing the rubberized grip for improved hold and reduced vibration.
- Position the chisel tip against the material to be worked on.
- Press the trigger to activate the hammer. The tool delivers 4500 impacts per minute for high impact power.
- Apply steady, controlled pressure and guide the tool along the desired path.
- Deixeu anar el disparador per aturar l'operació.
5.2 Adjusting Power
The ABAC G-475 features an air regulation valve to adapt the impact power. Locate the valve (usually a knob or screw near the air inlet) and turn it to increase or decrease the airflow, thereby adjusting the tool's power output to suit the task.

Figure 5.1: Close-up of the ABAC G-475 Chisel Hammer.
6. Manteniment
6.1 Lubricació
Regular lubrication is crucial for the longevity and performance of your pneumatic tool. Use pneumatic tool oil (not included, but an empty bottle is provided for convenience).
- Desconnecteu l'eina del subministrament d'aire.
- Add a few drops of pneumatic tool oil into the air inlet before each use.
- Reconnect the air supply and run the tool for a few seconds to distribute the oil.
- The included mini lubricator can be installed in-line with your air hose for automatic lubrication.
6.2 Neteja i emmagatzematge
- After each use, disconnect the air supply and clean the tool and chisels of any debris, dust, or residue.
- Store the tool and accessories in the provided plastic carrying case in a dry, clean environment, away from direct sunlight and extreme temperatures.
- Ensure chisels are clean and lightly oiled before storage to prevent rust.

Figure 6.1: ABAC G-475 components, including the oil bottle and mini oiler.
7. Solució De Problemes
If you encounter issues with your ABAC G-475, refer to the table below for common problems and their solutions.
| Problema | Causa possible | Solució |
|---|---|---|
| Tool not operating or low power | Pressió d'aire insuficient Fugides d'aire Falta de lubricació Filtre d’aire tapat | Check compressor pressure and regulator setting. Inspect hose and connections for leaks. Add pneumatic tool oil. Clean or replace air filter on compressor/line. |
| Vibracions o sorolls excessius | Worn chisel or retaining spring Parts soltes Falta de lubricació | Replace chisel or retaining spring. Check for and tighten any loose screws. Lubriqueu l'eina. |
| Chisel not held securely | Damaged retaining spring Incorrect chisel shank size | Replace retaining spring. Ensure chisel has a 10mm hexagonal shank. |
| Air leaking from tool body | Juntes tòriques o segells desgastats Loose housing screws | Contact ABAC service for seal replacement. Tighten housing screws. |
8. Especificacions tècniques
| Característica | Especificació |
|---|---|
| Model | G-475 |
| Mida de la tija | Hexagonal de 10 mm |
| Impactes per minut (IPM) | 4500 s/min |
| Longitud del traç | 69 mm |
| Pressió màxima | 6.3 bar |
| Consum d'aire | 2 - 3 l/s |
| Pes | 1.3 kg |
| Nivell de soroll | 84.5 dB(A) |
| Recommended Hose Diameter | 9 mm |
| Dimensions (L x A x A) | 185 x 48 x 148 mm |
| Material | Goma (adherència) |
9. Garantia i Suport
ABAC products are manufactured to high-quality standards and are backed by a manufacturer's warranty. For specific warranty details, claims, or technical support, please refer to the warranty card included with your product or visit the official ABAC website. Ensure you have your product model number (G-475) and purchase information ready when contacting support.
ABAC is a leading company in compressed air solutions, offering quality, reliability, and simplicity in professional tools.
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