20
Fig. 62
Fig. 63
ADJUSTING BALL
BEARINGS AGAINST TRACK
The cutting-head (C) Fig. 61, is suspended from four
pre-loaded, lubricated, shielded ball bearings, two of
which are on fixed shafts at (A) , and two on adjustable
shafts at (B). NOTE: CUTTING-HEAD (C) FIG. 61, IS
REMOVED FROM TRACK ARM FOR ILLUSTRATION
PURPOSES ONLY.DO NOT REMOVE CUTTING-HEAD
FROM TRACK ARM!
After extended use, wear may develop in the track arm,
causing “play” between the ball bearings and the track.
The ball bearings must ride smoothly and evenly in the
channels of the track arm. Adjustment to the two
bearings on adjustable shafts can be made as follows:
1. DISCONNECTTOOL FROM POWER SOURCE.
2. Remove plastic plug (D) Fig. 62, from the top of
track arm (E).
3. Slide cutting-head (C) Fig. 63, until one of the ad-
justable bearings (B) Fig. 60, are visible through hole (G)
Figs. 62 and 63.
4. Using a 1/2″socket, extension, and ratchet (H) Fig.
63, through hole (G) in track arm, slightly loosen hex nut
on adjustable shaft (B) Fig. 61, approximately 1/8 turn.
Repeat procedure for other bearing.
E
D
G
H
G
C
Fig. 61
B
B
A
C
K
Fig. 56
ON/OFF SWITCH
The on/off switch (A) Fig. 56, is located at the front of the
cutting-head. To turn the saw “ON” move the switch(A)
Fig. 56, to the up position. To turn the saw “OFF” move
the switch (A) Fig. 56, to the down position.
IMPORTANT: WHEN THE TOOLIS NOT IN USE, THE
SWITCH SHOULD BE LOCKED IN THE “OFF”
POSITION TOPREVENT UNAUTHORIZED USE. This
can be done by inserting a padlock (D) Fig. 57, through
the holes in switch plate (B) and handle (C) as shown.
Padlock (D) Fig. 57, is available as an accessory.
MOTOR
Your Delta Radial Arm Saw is equipped with a dual
voltage motor capable of 120 volt, single phase
operation or 240 volt, single phase operation. The motor
on your saw is shipped from the factory wired for 120
volt operation. The motor has a built in brake which
automatically stops the blade within seconds after
turning off the saw or when power is lost.
A
B
D
C
Fig. 57
OPERATING CONTROLS AND ADJUSTMENTS