Mitsubishi LS2-210 User Manual

5.1.6 Installation of thread trimmer solenoid unit
(1) Operation stroke of thread trimmer solenoid
® Standard operation stroke is 3.7 mm.
@ Adjust the operation stroke by use of the nut ®.
Driving lever
(2) Installation of unit
Cam follower crank (2)
(T) Install the unit with the screws (§) and © shown in
Fig. 7.
© Install the unit so that approximately 1 mm is
provided between the driving lever and cam follower
crank (2) with the stopper nut @ in contact with
the solenoid.
@ When the solenoid is energized underthiscondition,
clearance of 0.5 mm is provided between the cam
follower cranks (1) and (2) as shown in Fig. 8. This
is the standard installation status. Make adjustment
by moving the solenoid mounting bracket in the
arrow direction in Fig. 7.
5.1.7 Installation of diread trimmer cam
(1) Align the second timing mark @ on the pulley with the
matching mark on the arm.
(2) Set the thread trimmer solenoid to the operation state and
turn the thread trimmer cam forward. At the point where
the cam makes contact with the roller, fix the cam.
(3) When the operation of thread trimmer solenoid has been reset
and the cam follower crank (2) has returned, the standard
clearance between the cam and roller end is 0.5 to 1.0 mm.
Thread trimmer cam
Thread trimmer cam.
Roller
Fig. 9
12
1 mm
3.7 mm
Thread trimmer
solenoid / (R
0.5 mm
Fig. 8
Matching mark
Solenoid
mounting
bracket
0.5 to 1.0 mm
From the library of: Superior Sewing Machine & Supply LLC

Mitsubishi LS2-210 Specifications

General

Brand	Mitsubishi
Model	LS2-210
Category	Sewing Machine
Language	English