How to Install a Doorlenz
Part One: Drilling the Hole
1. Cut or drill an even, perpendicular hole in a marked location through the door using any of the following tools:
imperfections if the hole is slightly oversized or irregular in shape.
Part Two: Fitting the Doorlenz
2. The Doorlenz consists of two flanges,
a threaded insert and a tinted lenz.
| 3. Place lenz into one of the flanges.
Then thread to lock the lenz in place.
4. Place assembly with lenz on the outside surface of door.
Thread second flange from inside of door to complete installation.
Very Important: Make sure the parts are aligned so as not to damage the threads when assembling.