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5.8 INSTALLING THE REMOTE RELEASE LEVER

Carry out the operations with the door closed.

Cut the drive ropes to measure and assemble them with the lever

and knobs (see figure 15), bearing in mind that the green one must

act on the lever’s short arm.

In figure 16 , the two side views show the position of the lever with

locked operator, and the relevant positions of the release ropes

(with red knob) and locking ropes (with green knob). Fit the lever

and make sure that it reaches the travel limits in the two directions,

at an inclination of about 45-50°.

Fit the lever fixing screw.

Make sure that the remote manoeuvre is correct and that, when

the operator is in locked position, it is not prevented from operating

by the release safety microswitch.

Opening

Closing

Increase stroke

Reduce stroke

Increase stroke

Fig. 13

Fig. 14

Содержание 541 3ph

Страница 1: ...541 3ph 541 3ph...

Страница 2: ...r any deformation that may occur during use 10 The installation must conform to Standards EN 12453 and EN 12445 For non EU countries to obtain an adequate level of safety the Standards mentioned above...

Страница 3: ...ced industrial sectional doors They consist of an electro mechanical operator with on board 541D inter connection board for remote control unit 844T Installation is possible either directly on the sha...

Страница 4: ...2x0 5 Tx photocells Low voltage cabling radio receiver Low voltage cabling 6x0 5 control panel Equipment enclosure Operator Power take off Securing plate Limit switch unit Winch in models for which it...

Страница 5: ...port wall or metal structure on which you have decided to secure it see figure 6 Tighten the screws without forcing them while resting the plate on the support Trace the position of the installation h...

Страница 6: ...ee figure 9 so that the winch support disappears completely inside the plastic enclosure see figure 10 Check if the traction of just one of the chain sections causes the winch to engage and if the win...

Страница 7: ...hat the operator actually reaches the desired positions when opening and closing If this does not occur correct the limit switch positions using trimmer 1 If used with 578D equipment you can correct t...

Страница 8: ...locked operator and the relevant positions of the release ropes with red knob and locking ropes with green knob Fit the lever and make sure that it reaches the travel limits in the two directions at...

Страница 9: ...cables The 541 3ph operator is supplied with an on board inter connection board 6 1 CONNECTIONS OF 844T ELECTRONIC EQUIPMENT Lay the raceways according to the instructions in figure 4 Make the connec...

Страница 10: ...the equipment activates the electric motor which drives the door to opening position to permit access In dead man systems the command push button must be kept pressed for the whole duration of the ope...

Страница 11: ......

Страница 12: ...ldungen in vorliegendem Handbuch sind unverbindlich FAAC beh lt sich das Recht vor ohne die wesentlichen Eigenschaften dieses Ger tes zu ver ndern und ohne Verbindlichkeiten in Bezug auf die Neufassun...