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Idiomas disponibles
Idiomas disponibles
Technical Manual
DICTAMAT 50 BK
3) Installation
Adjusting screw
Ill. 6
4) Placing the Revolving
Steel Rope
Ill. 7a
Page 02.060.06
C) Installation of the DICTAMAT 50 BK - cont.
Generally the spring rope pulley and the radial damper are installed
below the rail either on the right or left rail end. Depending on the type
of rail it is sufficient to fix the brackets with M5 screws and nuts. If ne-
cessary you can place some washers in the rail.
Further possibilities are the installation on the wall or ceiling. Usually
spring rope pulley and radial damper are installed beside each other
(see ill. 2a and 2b of point C1).
The idler pulley is then installed on the opposite side of the door. Please
make sure the revolving rope runs exactly parallel to the door. The door
actuator with rope tensioner is fixed more or less at the middle of the door.
However, the radial damper can also be used as an idler pulley. In this
case the idler pulley is not fixed at the opposite side of the door but
beside the spring rope pulley (see illustrations point C1).
IMPORTANT: During installation please make sure that the adjusting
Ill. 3a
screw of the radial damper stays accessible once mounted (see ill. 6).
The end of the rope with the spring is clipped into the angle of the
door actuator with rope tensioner (see
adjacent ill. 7).
The free end of the steel rope is placed
around the deflection pulley of the
radial damper LD 50 and the idler
pulley (underneath the rope coming-
off prevention device, ill. 7a). Now
loosen the screws of the connection,
form with one rope end an eye and
place it underneath the connection
(IMPORTANT: don't introduce it between the screws!) and pretension it
by pulling at the end of the rope. Then the rope is temporarily secured
by tightening the recessed head screws (ill. 8a and 8b).
of the rope
Ill. 8a
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Ill. 3b
free end
Ill. 8b
Clipping of
the spring
Ill.7
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