8
300g Load
Deflection 7-9 mm
(B)
(A)
Motor
MECHANICAL ADJUSTMENT
MOTOR BELT TENSION
TO CHECK:
1. Improper belt tension may cause noise, overload of motor, slow running or motor belt jumping.
2. The belt deflection should be 7 mm - 9 mm when pressing the middle of the motor belt with
approximately 300 grams of pressure.
ADJUSTMENT PROCEDURE:
1. Remove the belt cover (see page 4).
2. Loosen the screws (A) and (B).
3. Move the motor up or down to adjust the deflection about 7 mm -9 mm.
4. Tighten the screws (A) and (B).
5. Attach the belt cover.
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