Strobel 141-23 - Checking Machine Rotation Direction; V-Belt Motor Drive System; V-Belt Tension Adjustment

STROBEL
3.3 Turning direction of the machine (fig. 2)
3.4
3.4.1
The correct turning of the hand wheel is clockwise in line of vision on the
hand wheel.
fig. 2
Direction
of rotation
Motor drive via V-belts
Tensioning the V -belt
C a u t i o n ! Danger of injury!
When checking the belt tension, switch off the machine
at the mains. Do not operate the machine without the
belt guard. Otherwise there is a D A N G E R of
crushing fingers, of injuries to the body and of pulling in
parts
of clothing.
The tensioning of the V-belt is carried out by swivelling the motor
underneath the table plate after releasing the retaining nut with SW 24.
The V-belt must not be tensioned too much, especially with the stop motor.
You should be able to depress it with light thumb pressure by about 2 em.
Too little V-belt tensioning can impair the positioning of the machine and
therefore impair the function sequence.
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From the library of: Superior Sewing Machine & Supply LLC