Perform a clean installation of a frog, and straight up and down. When a frog, frog band-based connections, complete with iron wire 9 mm (length of the installation) to the reinforcement of the mast n.
Install the frame to vertical and horizontal levels. When the frame has been loaded welded steel frame with 9 mm (according to the installation) to the reinforcement of the N pole.
The installation frame level), and alignment When a frog on the welding frame with steel 9 mm (according to the length of the installation) With the reinforcement of the ligament