OPERATION

INSTALLING/REMOVING CUTTERS (Continued)

7.To use cutters with 1/4 in. (6.4 mm) shank bits, the 1/2 in. (13 mm) collet assembly must be removed and replaced with the 1/4 in. (6.4 mm) collet assembly. Remove the 1/2 in. (13 mm) collet assembly by removing collet nut, loosening collet screw securing collet to motor shaft, then removing collet assembly.

NOTE: The collet screw has left hand threads and you will need a phillips screwdriver to loosen collet screw.

8.Replace with the 1/4 in. (6.4 mm) collet assembly, securely tightening collet screw in collet to motor shaft, then reassemble 1/2 in. (13 mm) collet nut.

See Figure 4.

9.Insert shank of cutter into collet until shank bottoms out, then pull it out 1/16 in. (1.6 mm) to allow for expansion when the bit gets hot.

10.Tighten the collet nut securely by turning clockwise with the wrench provided. See Figure 3.

MOTOR SHAFT

1/2 IN. (13 MM)

 

COLLET NUT

COLLET SCREW

1/2 IN. (13 MM)

(LEFT HAND THREADS)

COLLET ASSEMBLY

1/4 IN. (6.4 MM)

COLLET ASSEMBLY

CUTTER WITH 1/4 IN. (6.4 MM)

SHANK DIAMETER

Fig. 4

WARNING:

If collet nut is not tightened securely, cutter may come out during use causing serious personal injury.

11.Place spindle lock back in unlock position. Otherwise, interlocking mechanism of spindle lock will not let you turn your router on. To unlock spindle, (1) push spindle lock in, (2) slide into unlock position, then (3) release spindle lock. See Figure 2.

DEPTH OF CUT ADJUSTMENTS

See Figures 5, 6, 7, and 8.

REAR VIEW OF ROUTER

CLAMPING

TOLEVER LOCK

TO

UNLOCK

We recommend that cuts be made at a depth not exceeding 1/8 in. (3.2 mm) and that several passes be made to reach depths of cut greater than 1/8 in. (3.2 mm).

1.UNPLUG YOUR ROUTER.

DEPTH

INDICATOR

RING

WARNING:

Failure to unplug your router could result in accidental starting causing serious injury.

2.Place your router on a flat surface, unlock clamping lever, and turn depth adjusting ring until cutter is inside subbase. See Figure 5.

3.Turn the depth adjusting ring until tip of cutter touches flat surface (zero depth of cut). See Figure 6. Next turn depth indicator ring until the zero lines up with the indicator point on front of motor housing. See Figure 5.

Page 8

INDICATOR

POINT

DEPTH

ADJUSTING

RING

CUTTER

 

INSIDE SUBBASE

SUBBASE Fig. 5

 

Page 8
Image 8
Ryobi R180 specifications Depth of CUT Adjustments