1. Fampidirana
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Maximum 8.5A 1/2'' Corded Impact Wrench. Please read and understand all instructions before using the tool. Retain this manual for future reference.

Figure 1: Maximum 8.5A 1/2'' Corded Impact Wrench, front view.
2. Information momba ny fiarovana
Always observe basic safety precautions to reduce the risk of fire, electric shock, and personal injury when using power tools. Failure to follow these warnings may result in serious injury.
- Fiarovana ny faritra fiasana: Ataovy madio sy mazava tsara ny faritra iasanao. Ny faritra mikorontana na maizina dia miteraka loza. Aza mampiasa fitaovam-pamokarana amin'ny atmosfera mipoaka, toy ny fisian'ny ranon-javatra mirehitra, entona, na vovoka.
- Fiarovana herinaratra: Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with grounded power tools. Avoid body contact with grounded surfaces such as pipes, radiators, ranges, and refrigerators.
- Fiarovana manokana: Always wear eye protection. Use appropriate personal protective equipment such as dust masks, non-skid safety shoes, hard hats, or hearing protection when necessary. Dress properly; do not wear loose clothing or jewelry. Keep hair, clothing, and gloves away from moving parts.
- Fitaovana fampiasana sy fikarakarana: Aza terena ny fitaovana herinaratra. Ampiasao ny fitaovam-pamokarana marina ho an'ny fampiharanao. Esory ny plug amin'ny loharanon-jiro alohan'ny hanaovana fanitsiana, fanovana kojakoja, na fitahirizana fitaovana herinaratra.
- Serivisy: Asaivo karakarain'ny olona mpanamboatra mahay mampiasa kojakoja fanolo mitovy ihany ny fitaovanao. Izany dia hiantohana ny fiarovana ny fitaovana herinaratra.
3. Toetran'ny vokatra
The Maximum 8.5A 1/2'' Corded Impact Wrench is designed for heavy-duty fastening applications, offering robust performance and user-friendly features.
- Motera 8.5A mahery vaika: Delivers 2,100 RPM and 2,700 BPM for continuous use and demanding tasks like fastening lug nuts and driving lag bolts.
- 1/2 Inch Square Drive: Equipped with a friction ring system to securely hold sockets and adapters in place.
- Industrial Metal Gearbox: Ensures lightweight durability and extended tool life.
- Jiro miasa LED Integrated: Illuminates the workspace for improved visibility in low-light conditions.
- Forward/Reverse Rocker Switch: Allows for convenient one-handed operation to switch between fastening and loosening.
- Tady herinaratra Extra-Long: A 10-foot (3-meter) SJOW, oil-resistant, cold weather-rated power cord (-20°C) provides extended reach and durability.

Figure 2: Integrated LED work light for enhanced visibility.
4. Fametrahana
Before initial use, ensure the tool is properly set up and all components are securely attached.
- Fampifandraisana herinaratra: Ensure the power cord is fully extended and free from kinks or damage. Plug the tool into a standard 120V, 60Hz electrical outlet.
- Fametrahana sockets: Select the appropriate 1/2-inch square drive socket for your application. Align the square drive of the socket with the anvil on the impact wrench. Push the socket firmly onto the anvil until the friction ring engages, securing the socket in place.
- Fanamarinana mialoha ny fandidiana: Verify that the socket is firmly attached and that the forward/reverse switch is in the desired position (forward for tightening, reverse for loosening).

Figure 3: Impact wrench with various sockets on a workbench.
5. Torolàlana miasa
Follow these steps for safe and effective operation of your impact wrench.
- Mamelona/ maty: To operate the tool, depress the trigger switch. The tool will begin to rotate. To stop the tool, release the trigger switch.
- Fampandehanana mandroso/mivadika: The rocker switch located above the trigger controls the direction of rotation. Push the switch to the left for forward (tightening) rotation and to the right for reverse (loosening) rotation. Ensure the tool has come to a complete stop before changing direction.
- Mampiasa ny LED Work Light: The integrated LED work light activates automatically when the trigger is depressed, illuminating the work area.
- Fampiharana Torque: For tightening, hold the tool firmly and apply the socket to the fastener. Depress the trigger until the desired tightness is achieved. For loosening, ensure the tool is set to reverse and apply to the fastener.

Figure 4: Impact wrench in use on a heavy-duty application.
6. Fikojakojana
Regular maintenance ensures optimal performance and extends the life of your impact wrench.
- External Carbon Brushes: This tool features external carbon brushes for easy maintenance. Periodically inspect the carbon brushes for wear. Replace both brushes simultaneously when they are worn down to approximately 1/4 inch (6mm) or if the motor sparks excessively. Refer to the diagram in the full manual for brush replacement instructions.
- Fanadiovana: Keep the tool's air vents clean and free of debris to prevent overheating. Use a soft, damp lamba hanadiovana ny ivelany amin'ny fitaovana. Aza mampiasa akora simika mahery vaika na mpanadio mikikitra.
- Fijerena tady: Regularly inspect the power cord for cuts, abrasions, or other damage. Replace damaged cords immediately to prevent electrical hazards.
- fitahirizana: Store the tool in a dry, secure location away from children and moisture.
7. Famahana olana
Jereo ity fizarana ity mba hahitana vahaolana amin'ny olana mahazatra.
- Tsy manomboka ny fitaovana:
- Jereo raha mipetaka tsara amin'ny fivoahana mivantana ny tariby herinaratra.
- Jereo ny tadin-jiro sao misy fahasimbana.
- Ensure the forward/reverse switch is fully engaged in either the forward or reverse position.
- Torque tsy ampy:
- Ensure the correct size and type of socket is being used.
- Verify that the power supply is stable and providing adequate voltage.
- Check carbon brushes for wear and replace if necessary.
- Fihovitrovitra na tabataba be loatra:
- Ensure the socket is properly seated on the anvil.
- Inspect the tool for any loose parts or damage.
8. Famaritana
| famaritana | sarobidy |
|---|---|
| mpanamboatra | Maximum |
| Laharan'ny ampahany | PIW900CU |
| Laharana modely | 054-2099-6 |
| maotera | 120V, 60Hz, 8.5A |
| Loharanon-kery | Corded Electric |
| Hery ambony indrindra | 1020 Watts |
| Hafainganam-pihodinana ambony indrindra | 2100 RPM (tsy misy entana) |
| Impacts Per Minute (BPM) | 2700 BPM |
| Haben'ny fiara | 1/2 inch (12.7 mm) Square |
| Torque ambony indrindra | 400 Foot Pounds (398 Foot Pounds) |
| Isan'ny hafainganam-pandeha | 1 |
| farany | Oil Resistance |
| KEVITRA | VIRATY |
| Ny halavan'ny tady | 10 feet (3 metres) SJOW |
| Lanja entana | 3.83 kg |
| Anisan'ny singa | Power wrench tool only |
| Ilaina ny bateria? | tsy misy |
9. Warranty sy fanohanana
For warranty information, technical support, or replacement parts, please contact Maximum customer service. Keep your purchase receipt as proof of purchase for any warranty claims.





