Maintenance - DITEC 0DT717 Manuel D'installation Et D'entretien

GB
USE INSTRUCTIONS
8. MAINTENANCE (every 6 months)
INSTALLATION / FITTING
Tighten the fitting screws of the uprights with the crosspiece
Check the anchoring of the door to the door frame
MOTOR
Check the fixing of the motor
Check the correct tensioning of the transmission chain
MAIN SHAFT
Check the good bearing supports fixing
COUNTERBALANCE
Check that the belt is correctly fixed and tensioned
Check the good conditions of the counterweight slides
SAFETY DEVICES
Check the good conditions of the pressure switch (or Fototest) on the safety bar
Check the good conditions of the rubber profile of the safety bar
Check the correct operation of the safety photocells
Check the adjustment of the emergency release cable and lever
DITEC S.p.A.
Via Mons.Banfi, 3
21042 Caronno P.lla (VA) Italy
Tel.+39 02 963911 - Fax +39 02 9650314
www.ditec.it
GENERAL SAFETY PRECAUTIONS
This use handbook is an integral and essential part of the product and must be
delivered to the users. Keep the present document and give it to any users coming
after.
This automation is a "vertical-swing door"; it must be employed only for its own use.
Any other use is to be considered inappropriate and so dangerous. DITEC refuses all
responsibilities for any damage caused by an improper, wrong and irrational use.
USE PRECAUTIONS
• Do not enter the door action area during moving.
• In case of damage or bad working, turn the main switch off. The operations of
maintenance, adjustment and repair must be carried out by skilled and authorised
staff.
• Each automation has its own "Installation and Maintenance handbook", reporting
the periodical maintenance plan. Please take care to check all the safety devices.
BUTTONS
• Full opening: through the button operation, the door opens fully. The stroke can
be settled by the stop microswitch.
• Closing: through the button operation, the door closes fully. The stroke can be
settled by the stop microswitch.
• Emergency push-button: it causes the complete stop of the door.
MANUAL RELEASE LEVER For emergency reopening.
Warning: before using the manual lever, turn the equipment off, putting the main
switch on "0".(fig.1)
• When the lever is released, the brake is regularly working.
• Pulling the lever, the brake is unclamped.
To raise manually the panel, in case of power lacking or damage, act as follows:
• pull the release lever (fig. 2), releasing the brake;
• raise the panel on open door position;
• leave the lever back (fig. 3), in order to run the brake again.
STOP THE OPENING OF THE PANEL BEFORE THE SAFETY EDGE HITS THE
CROSSPIECE.
ISO 9001 - Cert. n° 0957/0
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