Bosch Power Tools ROTOZIP RZ18V manual Removing and Installing Depth Guide Assembly

RZ 2610925600 9-05 9/1/05 11:04 AM Page 11

Assembly

!WARNING Disconnect battery pack from tool or place the

switch in the locked or off position before making any assembly, adjustments or changing accessories. Such preventive safety measures reduce the risk of starting the tool accidentally. Make certain that the collet nut is securely tightened before turning the tool on.

REMOVING AND INSTALLING THE

DEPTH GUIDE ASSEMBLY

The depth guide assembly consists of the depth guide, locking screw and bracket.

In order to remove the depth guide from the tool, release the locking lever and pull the entire assembly straight off of the tool. To

reattach the assembly, fully replace the guide onto the tool collar and lock the clamp lever (Fig. 1).

REMOVING AND INSTALLING THE

RZVAC1 VACUUM ADAPTER

(Not included, available as accessory)

The vacuum adapter is sized to accept 1-1/4" vacuum hoses.

The vacuum adapter assembly consists of the vacuum adapter, locking knob and bracket.

In order to remove the vacuum adapter assembly from the tool, release the locking lever and pull the entire assembly straight off of the tool. To reattach the assembly, fully replace the vacuum adapter assembly onto the tool collar and lock the clamp lever (Fig. 1).

INSTALLING BITS (Standard models)

The bits are held by a collet system. Use either the 1/8" (.125"), 1/4" (.250") or 5/32" (.156") collet depending on the size of the bit shank.

!WARNING The bit flutes are sharp and should be handled with

caution.

Depress and hold the shaft-lock in and rotate the collet nut and shaft until the shaft-lock engages and holds the shaft.

! CAUTION	To prevent damage to tool.
	Never use the shaft lock as

a braking devise to stop the tool from rotating.

Use the standard equipment wrench to loosen nut (counter-clockwise) (Fig. 2).

1/8" FIG. 2

(clockwise) by hand and then with the wrench until bit is held securely.

INSTALLING BITS (Keyless models) (Not included, available as accessory)

The bits are held by a keyless collet system designed specifically for spiral saw bits with 1/8" (.125"), 1/4" (.250") or 5/32" (.156") shanks.

Depress and hold the shaft-lock in and rotate the keyless chuck and shaft until the shaft- lock engages and holds the shaft.

Rotate the keyless chuck (counter-clockwise) (Fig. 3). Remove the old bit (if there is one) insert the new bit as far in as possible, but not so far that the bit flutes engage the jaws of the chuck (leave approximately 1/8" of shank exposed) Re-engage the shaft-lock and securely tighten the keyless chuck (clockwise) by hand.

Note: When using 1/4" & 5/32" bits it may be necessary to use a wrench on the front of the keyless chuck to securely tighten the bit.

FIG. 3 1/8"

SHAFT COLLET

LOCK NUT

Remove the old bit (if there is one) insert the new bit as far in as possible, but not so far that the bit flutes engage the collet (leave approximately 1/8" of shank exposed) Re-engage the shaft-lock and tighten the nut

SHAFT KEYLESS

LOCK CHUCK

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