Bosch Power Tools ROTOZIP RZ18V manual Operating Instructions, Changing the Collet

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CHANGING THE COLLET

The 1/8" collet is used with 1/8" diameter Zip bits, the 1/4" collet is used with 1/4" diameter Zip bits and the 5/32" collet is used with 5/32" diameter Zip bits. To change collets, first remove the bit. Continue to loosen and unscrew the collet nut until you can remove it from the tool. Remove the collet and replace it with the other (Fig. 4). (Each collet is double-ended, and either end is acceptable to use.) By hand, re-tighten the collet nut around the collet in a clockwise direction. You are now ready to insert a new bit as instructed in Installing Zip Bits (Fig. 2 or 3).

FIG. 4

COLLET

COLLET

NUT

OUTPUT SHAFT

REMOVING AND INSTALLING THE HARD

AUXILIARY CONTROL HANDLE

Turn the tool OFF and remove battery pack. Firmly grasp the tool. Depress and hold lock pin from either side of the handle. While depressing the lock pin, depress release button so lock pin is engaged, then remove handle (Fig. 5).

With the lock pin engage, gently engage the two (2) front latches on handle into the tool and push handle until it snaps securely into place.

Your handle is equipped with a bit and collet storage area. To open door, pull tab on door downward away from tool. To close door, lift

door upward toward the tool. Be sure door is closed to prevent bits from falling out.

LOCK	FIG. 5
PIN

RELEASE

BUTTON

TAB

BIT / COLLET

STORAGE

DOOR

Operating Instructions

BUMP-OFF SLIDE "ON/OFF" SWITCH

This tool is switched "ON" by the slide switch located on the front of the motor housing (Fig. 6).

TO TURN THE TOOL "ON" slide the switch button out to "I" position.

TO TURN THE TOOL "OFF" slide the switch button in to "0" position.

! WARNING	Hold the tool with both
	hands while starting, since

torque from the motor can cause the tool to twist.

FIG. 6

1 0

BUMP-OFF

SLIDE "ON/OFF"

SWITCH

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