18
Final Installation
Make Sure That:
1.
The front and rear mounts for the opener are sound and secure and the rail is positioned correctly above the
high arc of the door and that the opener is positioned over the door action centreline.
2. For sectional doors and one-piece doors with tracks, the position of the door arm with the opener closed, is such
that its connecting point on the trolley is 125 to 200 mm behind its connecting point on the door bracket. The
door arm should never be perfectly vertical when the door is in the closed position.
For one-piece doors without tracks, the position of the door arm, with the door closed, is such that its connecting
point on the trolley is 500 mm to 550 mm behind its connecting point on the door bracket. The straight portion of
the door arm should be at an angle of 15-20 degrees with respect to the floor when the door is closed.
3. The emergency release knob and cord are secured to the emergency release lever on the trolley. The knob is
located 2M above the floor and requires no more than 20 KGs. pull to actuate. Ensure the trolley and release
mechanism are properly lubricated.
4. The standard lighted wireless wall button is in such a position and at such a height that an adult can only actuate
it. The caution label is prominently displayed next to the push button.
5. All wiring is correct to code. There is ground continuity in the supply. The ground prong on the power cord is
intact.
6. All ropes and door locks have been removed from the door. The door moves freely without binding when
operated manually. The door is correctly balanced and lubricated. All door hardware is secure and sound. The
sensitivity has been adjusted to minimum force. The appropriate warning sticker has been affixed to the door.
7. The door reverses on obstructions to within 40 mm of the floor. The floor beneath the closed door provides
uniform contact.
