Dictator 790050 Technisch handboek - Pagina 15

Blader online of download pdf Technisch handboek voor {categorie_naam} Dictator 790050. Dictator 790050 17 pagina's. Ac-21 sliding door operators

Belt coming-

off prevention

device

Final switch for clutch

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Manual Clutch for the DICTAMAT AC 900-21

Clutch

Due to the integrated brake all DICTAMAT sliding door operators

are very rough-running during power failure. By means of the

manual clutch the driving wheel is separated from the gearbox

and then can be moved easily. This makes it possible to move the

door freely.

The clutch is actuated by the included rope. The pulled rope has to

be fixed so that the final switch on the door operator is actuated

when the clutch is disengaged.

The final switch, once the clutch is disengaged, sets the control

system on "STOP".

Conncection of the clutch final switch: to the LOCK-input, see

manual of the Square 940 control system.

After releasing the rope, the driving wheel moves back

automatically as soon as it moves.

After the driving wheel has completely returned to its

you must,

normal position,

property damages,

from the mains for about 10 seconds. Then

let the door make a reference run, i.e.

press the button OPEN till the reference

point is reached.

DICTAMAT AC 900-21

to prevent personal and

cut off the control system

Technical Manual

Page 04.020.05