User Manual for EDM Rotary Tool Kit 170W (Ref. 08709)

Quick guide from the manual

The EDM Rotary Tool Kit 170W (Ref. 08709) is a versatile power tool designed for various tasks such as grinding, polishing, and cutting. Always ensure the tool is switched off and disconnected from the power supply before performing any maintenance, changing accessories, or storing the device. Wear appropriate safety gear, including eye protection, a dust mask, and hearing protection during use.

Components

• 1. Spring chuck
• 2. Securing ring
• 3. Spindle lock
• 4. Carbon brush cap
• 5. Speed dial
• 6. On/off switch
• 7. Manual stand

Operating Instructions

Fitting accessories to the tool

1. Switch off the tool and disconnect from the mains power supply.
2. Push the spindle lock and hold. Rotate the spring chuck so that it locks into place.
3. While the spindle lock is engaged, use the spanner (supplied) to loosen the spring chuck. Do not remove the spring chuck.
4. Fit the required accessory firmly through the spring chuck and into the collet. Ensure it is a firm fit.
5. Push the spindle lock and hold.
6. While the spindle lock is engaged, use the spanner to tighten the spring chuck.

Note: There are five collets included. Always ensure the axle diameter of the accessory matches the collet diameter.

Assembling the flexible shaft

1. Switch off the tool and disconnect from the mains power supply.
2. Unscrew and remove the securing ring.
3. Push the spindle lock and hold. Rotate the spring chuck so that it locks into place.
4. While the spindle lock is engaged, use the spanner to loosen the spring chuck.
5. Fit the inner cable of the flexible shaft firmly through the spring chuck and into the collet.
6. Push the spindle lock and hold. Rotate the spring chuck so that it locks into place.
7. While the spindle lock is engaged, use the spanner to tighten the spring chuck.
8. Slide the outer cable of the flexible shaft over the spring chuck and tighten the securing ring onto the flexible shaft.

Operation

Switching On/Off

Hold the tool firmly, keeping fingers away from moving parts. Switch on by pressing the on/off switch to the 'I' position and switch off by pressing it to the 'O' position.

Variable speed control

Adjust the speed by moving the speed dial forwards or backwards. The higher the number displayed, the faster the speed. Important: Working on a high load while at a low speed can cause motor burnout.

Maintenance

The carbon brushes are consumable spare parts that must be replaced when worn to 4mm. This should only be performed by an authorized power tool repair agent. After replacement, run the tool off-load for several minutes to allow the new brushes to bed in.