The document describes the PowerSmart 20V Cordless Reciprocating Saw, models PS76415A and PS76415A-HW, with item number 97705. This is a portable power tool designed for various cutting tasks, offering cordless operation for enhanced mobility and convenience.
Function Description:
The PowerSmart 20V Cordless Reciprocating Saw is a versatile cutting tool used for demolition, remodeling, and general cutting applications. It operates by moving a saw blade back and forth in a reciprocating motion to cut through materials like wood, plastic, and metal. Its cordless design, powered by a 20V Lithium-ion battery, allows for use in locations without immediate access to power outlets. The tool features variable speed control, enabling users to adjust the stroke rate based on the material being cut and the specific task requirements. It also includes safety features such as a lock-off button to prevent accidental starting and an overload protection system to safeguard the battery and motor.
Important Technical Specifications:
- Model Numbers: PS76415A / PS76415A-HW
- Rated Voltage: 20V
- Variable Speed: 0 - 3000 strokes per minute (spm)
- Stroke Length: 7/8"
- Battery Type: 20V Lithium-ion, 2.0 Ah
- Battery Model: PS76020B
- Charge Time: Approximately 1.3 hours
- Charger Model: PS76018C
- Package Dimensions (L x W x H): 14.8 x 3.3 x 9.3 inches
- Weight: 5.4 lb.
Usage Features:
- Cordless Operation: Powered by a 20V Lithium-ion battery, providing freedom of movement without the need for an electrical outlet.
- Variable Speed Control: The On/Off switch allows for stepless stroke-rate control, enabling users to match the cutting speed to the material and application. A lower stroke rate is recommended when the saw blade engages in the material and when cutting plastic and aluminum.
- Easy Blade Installation/Removal: Features a locking sleeve mechanism for quick and tool-free saw blade changes. The saw blade can also be turned 180° (teeth pointed upwards) for specific cutting tasks.
- Safety Lock-off Button: Prevents unintentional starting of the tool, enhancing user safety.
- Overload Protection: The tool is equipped with temperature control and overload protection. If the battery temperature becomes too high or the tool is blocked, it will automatically switch off to prevent damage. Users are advised to switch off the tool and allow the battery to cool down or remove the tool from the workpiece to correct the blockage.
- General Cutting Tips: Users are instructed to hold the saw firmly, ensure the saw blade is clear of foreign material, and securely clamp the workpiece. The tool should not be forced; instead, allow the blade and saw to do the work.
- Plunge Cutting: Detailed instructions are provided for plunge cutting, emphasizing starting with the blade tip over the cut point, slowing lowering the saw, and allowing it to reach full speed before engaging the workpiece.
- Metal Cutting: For metallic materials, the use of a sharp blade designed for the purpose and lubricating the cutting surface with cutting oil to prevent heat buildup is recommended.
- Battery Charging: The battery pack is shipped in a low charge condition and must be charged before first use using the specified PowerSmart battery charger (Model#PS76018C). Charging takes approximately 1.3 hours. The charger indicates charging status with red LEDs and full charge with a green LED.
Maintenance Features:
- Cleaning: The saw blade holder should be cleaned with compressed air or a soft brush. It is important to remove the saw blade from the power tool for this. Applying a suitable lubricant to the saw blade holder ensures proper operation.
- Avoid Solvents: Users are warned against using solvents for cleaning plastic parts, as most plastics are susceptible to damage. Clean clothes should be used to remove dirt, oil, and grease.
- Battery Pack Care: Users are advised to replace the battery pack or charger immediately if damaged. The battery pack should be removed before any inspection, adjustment, or maintenance on the power tool.
- Service: Tool service should only be performed by qualified repair personnel using identical replacement parts to prevent the risk of electric shock or injury.
- Troubleshooting: A dedicated troubleshooting section addresses common issues such as the tool not starting (due to uncharged battery, improper installation, temperature, or burned-out switch) and the battery pack not charging (due to charger not plugged in or battery not fully inserted).
The manual emphasizes reading all safety warnings and instructions before operating the tool to prevent serious personal injury, electric shock, or fire. It also provides contact information for customer service for any questions, problems, or technical support needs.
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