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ENGLISH
• Take the automated system into closing position.
• Turn the two pairs of screws (Fig. 37 ref. and ) of each carriage to obtain the
required adjustment.
• Tighten the screws (Fig. 37 ref. and ) .
• Check if the closing contact point between the two leaves corresponds to
the support profile mid-point and if the leaves are able to open and close
completely.
Make sure that the belt is not too loose or too taut.
Belt tensioning procedure:
• Loosen the nut (Fig. 37b ref. ).
• Turn the screw and bolt (Fig. 37b ref. ) to tighten or loosen
the belt.
• After controlling tension, tighten the nut (Fig. 37b ref. )
10-1A ADJUSTING BELT TENSION
fig. 37b
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