![PNI DU160 User Manual Download Page 6](http://html1.mh-extra.com/html/pni/du160/du160_user-manual_1569880006.webp)
-
4
-
Chapter II Installation
Installation Notes:
A.
Considering the influence of wind resistance, force arm and other
factors, the maximum width of the door for the door opener is 1.6
meters. The weight of the door should be less than 90 kg, the
width of the door should be reduced by 0.1 meters, and the
weight can be increased by 10 Kg. By analogy, the width of the
door with 1.1 meters can reach 140 Kg, slightly overweight will
not affect the life of the door opener.But it will affect the
opening/closing speed.
B.
Installation must be carried out according to the size provided in
the instructions. Improper Installation will directly cause the
door opener to fail to work properly and damage the equipment
in serious cases.
C.
During installation, it is forbidden to change the structure of the
door opener. and no holes can be made in the shell to avoid water and
air entering and causing electronic and electrical componentsfailure.
2.1 Installation of mechanical part of door opener .
2.1.1 Installation instructions:
A.
Distinction of left/right door opening: Clockwise door opening
direction is left door, conversely, counter-clockwise door opening direction
is right door .
B.
The door opener should be mounted vertically with the door post. Pay