Baileigh WL-1220VS, Operator'S Manual

Page: 41 / 52

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38
Installation
1. Place the new belt over the spindle pulley.
2. Slide the spindle back through the headstock and
into the original position. A mallet may be required.
3. Install the headlock spindle handwheel and tighten
both set screws (D).
4. Loosely install the belt on the motor pulley in the
inner or outermost position. Fig. 47.
5. Adjust the spindle pulley position on the spindle
shaft to ensure proper belt alignment (Figure 47),
and then tighten the pulley set screw (E).
6. Position the spindle RPM sensor ring in-line with
the RPM sensor (G). Slide the lock collars snug
against each side of the sensor ring, and then
tighten the set screws (F).
7. Complete the new belt installation by following
Steps 6-9 in the Changing Speed Ranges
procedure on Page 19.
8. Locate the desired speed range on the speed chart
on the top of the head stock, and move the belt to
the necessary grooves on the motor and spindle
pulleys.
For Example: As indicated in the speed chart, belt position B
creates an RPM range of 600-1800.
9. Move the belt tension lever down, adjusting tension so that
when the belt is pressed with moderate force, 1/2" of belt
deflection is measured (H), then tighten belt tension lever
screw.
10. Close the rear covers.
Fig 47
Fig 49
H
Fig 48
E
F
D
G