ISSUE
: 21/09/03
FD 6100 MAINTENANCE
MANUAL
REVISION
: 2.1
SECTION
: 01
PAGE 49
CONTENTS
4.3.5
ENVELOPE BELT TENSION
PURPOSE: Make sure that the belt tension is correct.
ADJUSTMENT PROCEDURE:
-
Remove gear wheel (1) from the envelope feed motor.
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Undo screw (2) fixing the tensionner in order to release it
-
Drive the belt in the 2 directions by turning manually the pulley and gear wheel (3).
-
While turning the pulley, tighten screw (2) in the tensionner lower position.
-
Fit again the motor gear wheel.
NOTE:
An incorrect adjustment of the belt tension will result in difficulties in the envelope feeding, as
well as in insertion, closing and ejection defect. These defects will be accompanied by a typical
knocking noise in the motor.