8
3.2
Installation
The Silencio
TM
Apartment style trolley operators are designed to be mounted directly over the center of the door. The
operator tracks should clear the door by approximately 2.5”. Off center mounting may be required, for example,
because of potential interfering structures. It is possible to install the operator slightly off the center on torsion spring
doors. Extension springs require center mounting.
For technical support, please call
1-800-361-2260
for more information
1
Establish the center of the door
2
Establish the highest point of door travel
3
Position the U-shaped wall bracket
Center of the door
Highest point of door travel
Anti-vibration bracket
Attach the anti-vibration bracket to the U-shaped wall
bracket using the nuts supplied with the bracket.
Secure anti-vibration bracket to the header using the
appropriate anchors for your type of wall.
Wall fixation hole
4
Attach tracks to U-shaped wall bracket
Allow the motor to rest on the floor and raise the
front end of the rails and secure with the bolts and
nuts (do not tighten).
Bolt 3/8-16
Nut 3/8-16
U-shaped
wall bracket
Track
Lock Washer 3/8
Center of the door
Highest point
2.5”
Nut
3/8-24
U-shaped wall bracket
Wall fixation hole