Guards and Flanges

It is important to choose the correct guards and flanges to use with the grinder accessories. See pages 7–9 for the correct accessories.

NOTE: Edge grinding and cutting can be performed with Type 27 wheels designed and specified for this purpose.

WARNING: Accessories must be rated for at least the speed recommended on the tool warning label. Wheels and other accessories running over rated accessory speed may burst and cause injury. Every unthreaded accessory must have a 7/8" (22.2 mm) arbor hole. If it does not, it may have been designed for a circular saw and should not be used. Use only the accessories shown on pages 7–9. Accessory ratings must be above listed minimum wheel speed as shown on tool nameplate.

Trigger Switch

CAUTION: Hold the side handle and body of the tool firmly to maintain control of the tool at start up and during use and until the wheel or accessory stops rotating. Make sure the wheel has come to a complete stop before laying the tool down.

NOTE: To reduce unexpected tool movement, do not switch the tool on or off while under load conditions. Allow the grinder to run up to full speed before touching the work surface. Lift the tool from the surface before turning the tool off. Allow the tool to stop rotating before putting it down.

CAUTION: Before connecting the tool to a power source depress and release the trigger switch (A) once without depressing the lock-on button (Fig. 1, B) to ensure that the switch is off. Depress and release the trigger switch as described above after any interruption in power supply to the tool, such as the activation of a ground fault interrupter, throwing of a circuit breaker, accidental unplugging, or power failure.

To turn the tool on, depress the trigger switch (A). The tool will run while the switch is depressed. Turn the tool off by releasing the trigger switch.

LOCK-ON BUTTON (D28065, D28115)

 

 

The lock-on button (B) offers increased

 

 

comfort in extended use applications.

 

 

To lock the tool on, depress the trigger

 

 

switch (A), then push the lock-on button

 

 

(B). The tool will continue to run after

 

 

the trigger switch is released. To unlock

B

A

the tool, depress and release the trigger

 

 

switch. This will cause the tool to stop.

CAUTION: Allow the tool to reach full speed before touching tool to the work surface. Lift the tool from the work surface before turning the tool off.

SPINDLE LOCKC

The spindle lock (C) is provided to prevent the spindle from rotating when installing or removing wheels. Operate the spindle lock only when

the tool is turned off, unplugged

from the power supply, and has come to a complete stop. Do not engage the

spindle lock while the tool is operating because damage to the tool will result. To engage the lock, depress the spindle lock button and rotate the spindle until you are unable to rotate the spindle further.

English

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DeWalt D28115R instruction manual Guards and Flanges, Trigger Switch, Spindle Lockc