Installation Steps 15
PV-12P
F. Install columns (Use M12 x 30 Hex Bolt,
Nylock Nut & Washer to install extensions)
Lay down the two columns on the installation site parallel of each other. Position
the power side column according to the actual installation site. This lift is
designed with 2 sectional columns. Adjust the height according to your ceiling
height.
1. When the ceiling height is over 4500mm (177 1/8”), connect the outer
columns to the lower holes.
Fig. 17 High Setting