Assembly

Torque limiter

The torque limiter will actuate when a certain torque level is reached. The motor will disengage from the output shaft. When this happens, the bit will stop turning.

CAUTION:

•As soon as the torque limiter actuates, switch off the tool immediately. This will help prevent premature wear of the tool.

•Hole saws cannot be used with this tool. They tend to pinch or catch easily in the hole. This will cause the torque limiter to actuate too frequently.

CAUTION:

•Always be sure that the tool is switched off and the battery cartridge is removed before carrying out any work on the tool.

	1.	Bit shank
1	2.	Bit grease
	2
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Insert the bit into the tool. Turn the bit and push it in until it engages.

	1.	Bit
	2.	Chuck cover
1	2
	2

Side grip (auxiliary handle)

1	5	6

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CAUTION:

1.Grip base

2.Side grip

3.Loosen

4.Tighten

5.Teeth

6.Protrusion

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If the bit cannot be pushed in, remove the bit. Pull the chuck cover down a couple of times. Then insert the bit again. Turn the bit and push it in until it engages.

After installing, always make sure that the bit is securely held in place by trying to pull it out.

To remove the bit, pull the chuck cover down all the way and pull the bit out.

1.Bit

2.Chuck cover

•Always use the side grip to ensure operating safety.

Install the side grip so that the teeth on the grip fit in between the protrusions on the tool barrel. Then tighten the grip by turning clockwise at the desired position. It may be swung 360° so as to be secured at any position.

Bit grease

Coat the bit shank head beforehand with a small amount of bit grease (about 0.5 -1 g). This chuck lubrication assures smooth action and longer service life.

Installing or removing the bit

Clean the bit shank and apply bit grease before installing the bit.

001298

Bit angle (when chipping, scaling or demolishing)

1. Action mode changing knob

2. O symbol

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