JUKI AMB-289, Руководство инженера

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Disassembling of the face plate
1. Remove finger guard
and eye guard .
2. Loosen setscrew of marking light stay , and remove marking
light .
3. Remove top cover , and remove the air tube of thread tension.
"Refer to 15. AIR PIPING DIAGRAM."
4. Remove connector of active tension and connector of tem-
perature sensor.
5. Remove thread guide No. 2 . At this time, turn thread guide No. 2
so that setscrw can be easily removed.
6. Remove four setscrews in face plate , slightly draw face plate
to the front, remove air tube of thread drawing cylinder , and
remove face plate .
Assembling of the face plate
1. Entering connector
of active tension and connector of tem-
perature sensor so that they are not caught in the frame, attach air
tube of thread drawing cylinder
, set face plate until it goes no
further, and tighten four setscrews .
2. Connect connector of active tension with connector of tem-
perature sensor.
3. Attach the air tube of thread tension, and install top cover .
4. Adjust thread guide No. 2 to the groove of boss and install it
with setscrew .
5. Install marking light and adjust the position.
6. Install finger guard and eye guard .
o Marking light stay consists of
U-groove, and can be removed
when setscrew
is loosened.
o Lead wire of the temperature
sensor is apt to be broken. Be
careful not to apply the stress to
the wire.
o Be careful that air tube of thread
drawing cylinder and wiring of
active tension temperature
sensor do not come in contact with
the moving parts such as main
shaft or the like.
Procedures of disassembling / assembling Caution in disassembling / assembling