BM 2609140467 08-07 8/28/07 8:54 AM Page 7

Assembly

BACKING PAD INSTALLATION

The random orbit sander is equipped with a backing pad of soft hardness, which is suitable for general service. Hard and extra-soft pads are available for other purposes, and in general are used as follows;

Extra soft pad - Polishing or sanding large or curved surfaces.

Soft pad - All purpose general sanding and polishing.

Hard pad - Heavy sanding on flat surfaces, especially with coarser abrasives.

To change backing pad, hold pad firmly and remove the four screws that secure the backing pad and remove old pad. Align new pad over locating pins on drive spindle, replace screws and securely tighten. Damaged or worn backing pads must be replaced immediately (Fig. 2).

FIG. 2

SCREW

 

BACKING

PAD

LOCATING

PINS

INSTALLING ACCESSORIES

The random orbit sander uses hook-and-loop backed accessories, which firmly grip the pad when applied with moderate pressure. To change the accessory, merely peel off the old accessory, remove dust from the pad if necessary, and press the new accessory in place (Fig. 3). Be sure to align the sanding disc holes with the holes in the backing pad to allow the dust extraction system to function.

After considerable service the pad surface will become worn, and the pad must be replaced when it no longer offers a firm grip. If you are experiencing premature wearout of the pad hooks, it may be due to pressure being applied to the tool during operation.

FIG. 3

ABRASIVE

DISC

BACKING

PAD

PSA BACKING PAD ACCESSORIES

The optional RS036 soft PSA backing pad can be used with PSA backed accessories with pressure sensitive adhesive.

To change accessory, peel protective sheet from the back of accessory. Align accessory with backing pad and press firmly in place. To remove, lift an edge of accessory with your finger nail and peel it off the backing pad.

NOTE: Do not store tool with sanding disc on pad, as sanding creates heat which increases the adhesive bond. If the disc is left in place it may become very difficult to remove.

SANDING DISC ALIGNMENT POSTS

The optional carrying case is equipped with alignment posts that will allow you to easily align the holes in the sanding disc, with the holes in the backing pad. Place the sanding disc onto the alignment posts with the Velcro facing up (Fig. 4). Align holes on backing pad with alignment posts and firmly tool push downward.

FIG. 4

ALIGNMENT

ABRASIVE

POSTS

DISC

 

 

CARRYING CASE

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Bosch Power Tools R0S20VS, ROS10 manual Assembly
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R0S20VS, ROS10 specifications

Bosch Power Tools has built a formidable reputation for producing high-quality tools that cater to both professionals and DIY enthusiasts. Among their stellar lineup are the ROS10 and ROS20VS random orbit sanders, which showcase the company’s commitment to innovation, durability, and user comfort.

The Bosch ROS10 is designed for smooth and efficient sanding tasks. One of its notable features is the Microfilter System, which helps trap dust particles as small as half a micron. This ensures a cleaner workspace and contributes to better visibility while sanding. Moreover, the ROS10 offers a 2.5-amp motor that provides a robust performance with a no-load speed of up to 12,000 orbits per minute. This makes it ideal for various applications, from removing old paint to preparing surfaces for finishing.

An ergonomic design is a key characteristic of the ROS10, featuring a soft-grip top and body that enhance comfort during extended use. The tool’s lightweight build further minimizes user fatigue, allowing for longer sanding sessions with reduced strain. The hook-and-loop attachment system for sandpaper makes changing sandpaper discs swift and hassle-free, promoting increased productivity.

On the other hand, the Bosch ROS20VS brings versatile features that make it suitable for both detailed tasks and broader sanding jobs. It boasts an integrated dust collection system that actively collects dust through a built-in vacuum port, ensuring a clean and efficient work environment. Equipped with a variable speed control, the ROS20VS allows users to customize the speed depending on the material and the type of project, making it adaptable for a wide range of tasks.

With its 2.5-amp motor and premium construction, the ROS20VS also delivers exceptional power and durability. This sander includes an ergonomic design that combines comfort with control, featuring a soft-grip handle and well-balanced structure. Additionally, the user-friendly design of the dust canister makes it easy to empty and clean after use.

In summary, both the Bosch ROS10 and ROS20VS random orbit sanders are engineered to offer remarkable performance, effective dust management, and superb handling. Their advancing technologies and user-centric features make them indispensable tools in any woodworking or remodeling project. Whether you’re a seasoned professional or a dedicated DIYer, these sanders promise to deliver outstanding results every time. Make a choice between these two tools based on your specific needs, and elevate your sanding experience to new heights.
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