Hitachi Koki C 10FSB, Руководство пользователя

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22
English
10. Crown molding cutting procedures
Fig. 33 shows two common crown molding types having angles of (
θ
) 38° and 45°.
For the typical crown molding fittings, see Fig. 34.
Fig. 33 Fig. 34
The table below shows the miter angle and the bevel angle settings that are ideal for the two crown
molding types.
NOTE:
For convenience, positive stops are provided for the miter setting (left and right 31.6°) positions.
For miter cut setting
If the turntable has been set to either of the angles described, move the turntable adjusting side handle
a little to the right and left to stabilize the position and to properly align the miter angle scale and the tip
of the indicator before the operation starts.
For bevel cut setting
Move handle on bevel section to the left and check that the position is stable and that the bevel angle
scale and the tip of the indicator are properly aligned. Then tighten the clamp lever.
30° and 33.9° left slant setting method
(1) Loosen the clamp lever and slant to the left a little at a time
while pushing the fixing pin into the main unit. At this time, the
fixing pin will enter one step and fit into the 30° left slant and
33.9° left slant setting slots.
(2) With the fixing pin in the slot as described above, setting to the
30° left slant position is possible by pushing to the right side.
(3) Also, with the fixing pin in the slot as described above, setting
to the 33.9° left slant position is possible by pushing to the left
side.
(4) Look at the bevel scale and indicator to recheck whether or not
the settings match and then tighten the clamp lever.
(1) Setting to cut crown moldings at positions
1
and
4
in Fig. 34 (see Fig. 36; tilt the motor head to the left):
1
Turn the turntable to the right and set the Miter Angle as follows:
* For 45° type crown moldings:
35.3° ( mark)
* For 38° type crown moldings: 31.6° ( mark)
2
Tilt the motor head to the left and set the Bevel Angle as follows:
* For 45° type crown moldings:
30° ( mark)
* For 38° type crown moldings: 33.9° ( mark)
3
Position the crown molding so that the upper surface (
A
in Fig. 33) contacts the fence as indicated
in Fig. 38.
Wall
A
upper surface
Ceiling
B
lower surface
Ceiling
Wall
1 2 3 4
Inside corner Outside corner
  
  
To process crown molding at
positions
1
and
4
in Fig. 34.
To process crown molding at
positions
2
and
3
in Fig. 34.
Type of
Crown
Molding
45° Type
38° Type
Miter Angle
Setting
right 35.3°
( mark)
right 31.6°
( mark)
Miter Angle
Setting
left 35.3°
( mark)
left 31.6°
( mark)
Bevel Angle
Setting
left 30°
( mark)
left 33.9°
( mark)
Bevel Angle
Setting
left 30°
( mark)
left 33.9°
( mark)
Fixing pin
Holder (A)
Clamp Lever
Tighten
Push
Indicator
(for left bevel scale)
Bevel Scale
Fig. 35
Loosen
01Eng_C10FSH_US 3/25/09, 9:24 22