JUKI MF-7200D/U45, Instruction Manual

Page: 54 / 260

– 13 –
2) After adjustng the stroke, loosen screw
5
from
the lower sde, and move collar
4
to the left and
rght to adjust so that the stroke becomes 18 mm,
same as that of the looper thread trmmng solenod.
When the magnet works, confirm that rubber seat
7
comes n contact wth UT base at the same tme as
rubber cushon
6
comes n contact wth the magnet
man body.
7
6
5
4
18 mm
– 10 –
ENGLISH
2. Piping drawing for air blow.
3
4
6
1
@3
3
5
3
5
2
UT45
2. Adjusting the air regulator
1
2
3
A
@3
Air hose
1) Insert the ar hose to ar regulator
1
.
2) Use the ar pressure at 0.4 to 0.5 MPa (4 to 5 kgf/cm 2 ).
3) Draw up regulator knob
2
, turn knob
2
and adjust the
ponter to 0.4 to 0.5 MPa to adjust the ar pressure.
4) After the adjustment, press downward regulator knob
2
.
5) When dranage s collected at secton
A
of regulator
1
durng usng, press dran cock
3
to dscharge the
dranage.