Delta 22-470 User Manual download pdf (Page 15)

ANTI-KICKBACK FINGERS

A series of anti-kickback fingers (A) Fig. 27, are provided

on the infeed end of the planer to prevent kickback of the

workpiece during planing operations. These anti-kickback

fingers operate by gravity and no adjustment is required. It

is necessary, however, to inspect them occasionally to

make sure they are free of gum and pitch and that they

operate independently and freely.

WHEN INSPECTING AND CLEANING THE

ANTI-KICKBACK FINGERS, MAKE CERTAIN

THE MACHINE IS DISCONNECTED FROM THE POWER

SOURCE.

1. DISCONNECT THE MACHINE FROM

THE POWER SOURCE.

2. Disengage feed roller lever (B) Fig. 28.

CHECKING AND ADJUSTING DRIVE

BELT TENSION

Fig. 26

Fig. 27

7. If an adjustment to the outfeed table roller is neces-

sary, loosen locknut (G) Fig. 26, which is located under

the table and below the outfeed table roller (F), and

rotate adjustment nuts (H) as necessary, to raise or

lower the height of the outfeed roller (F). NOTE: It will

be necessary to raise the table to gain access to the

adjustment nuts. Tighten locknut (G) Fig. 26, after the

adjustment is made.

8. Check and adjust the height of the outfeed table roller

on the other side of the table in the same manner.

Fig. 28

Proper belt tension is when there is approximately

/4”

deflection, using light finger pressure on the drive belts (A)

Fig. 28, midway between pulleys. If an adjustment is nec-

essary, proceed as follows:

1 2 ... 10 11 12 13 14 15 16 17 18 19 20 ... 27 28

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Delta 22-470 User Manual Page 15