3. INSTALLATION
BAS-326H-484, BAS-326H-484 SF
19
3-12. Adjusting the speed controller
<Adjusting the lifting and lowering speed for the work clamps>
You can adjust the lifting and lowering speed for the work
clamps using the knobs (1) and (2) on valves 1 and 2.
Valve 1 adjusts the right work clamp (3), and valve 2 adjusts
the left work clamp (4).
The knobs (1) and (2) should be adjusted so that the left and
right work clamps operate at the same speed.
•
When the upper knob (1) is tightened, the lifting speed
becomes slower. When it is loosened, the lifting speed
becomes faster.
•
When the lower knob (2) is tightened, the lowering speed
becomes slower. When it is loosened, the lowering speed
becomes faster.
You can operate the work clamps when the power is turned off
by pressing the manual buttons (5).
<Adjusting the thread wiper operating speed>
Valve 3 is used for adjusting the operating speed of the thread
wiper (6).
To use, fully tighten both the upper and lower knobs (7) and (8),
and then loosen them both by 6 turns.
NOTE:
If the knobs (7) and (8) are tightened more than the settings
mentioned above, upper thread wiping may not be carried
out correctly.
<Adjusting the thread take-up lever operating speed>
Valve 4 is used for adjusting the operating speed of the thread
take-up lever (9).
To use, fully tighten both the upper and lower knobs (10) and
(11), and then loosen them both by 6 turns.
NOTE:
If the knobs (10) and (11) are tightened more than the
settings mentioned above, the upper thread trailing length
may not be maintained correctly.
Valve 4
3734B
Valve 2
Valve 1
4646M
3735B
Valve 3
