JUKI DDL-8000A Engineer's Manual

–131–
3)
Keeping the state as described in 2), turn conden-
sation stopper shaft
⓬
until condensation
stopper
⓫
comes in light contact with conden-
sation arm
❽
.
(Caution) Take care not to allow condensation
arm
❽
to move when condensation
stopper
⓫
comes in light contact with
condensation arm
❽
. If condensation
arm
❽
moves, the condensation
pitch cannot be adjusted as desired,
resulting in thread trimming failure or
in longer remaining length of thread
after thread trimming.
4)3Keeping thestateasdescribedin3), tighten
setscrew
⓮
.
[ Tighteningtorque:4.8-5.8N·m(50-60kgf·cm) ]
5
）
After tightening the setscrew, check to make sure
⓬
❽
⓫
⓮
❽
⓫
Feed adjusting rod
Light contact
that condensation arm
❽
comes in contact with the feed adjusting rod and condensation arm
❽
without
agap.Ifcondensationarm
❽
comes in contact with the feed adjusting rod but there is a gap between
the arm and condensation stopper
⓫
,the condensationpitch willbe decreased.If, on the other hand,
condensation arm
❽
comes in contact with the condensation stopper
⓫
but there is a gap between
the arm and feed adjusting rod, the condensation pitch will be increased. In either case, carry out the
adjustmentagain.

JUKI DDL-8000A Specifications

General

Stitch Type	Lockstitch
Motor Type	Direct-drive motor
Thread Trimmer	Automatic
Max. Stitch Length	5mm
Needle Bar Stroke	30.7mm
Lift of the Presser Foot	By hand: 5.5mm, By knee: 13mm
Control Panel	Digital
Lubrication	Automatic