Appendix
A-4 vatech A9 (Model: PHT-30CSS) Installation Manual
B. Installing the Emergency Stop Switch
Install the
Emergency Stop Switch
on the power cable line.
Install this switch so that it is easy to reach in an emergency but cannot
be pushed by mistake.
The switch shall be a type of mistake-proof.
The switch is not supplied.
The switch shall be installed at the height of 1.2 to 1.5 meters (47 to 60”).
1. The cable sizes: N, L, and PE≥ 12 AWG (3 x 4 mm2).
2. The cable to
Emergency Stop Switch
shall be the same size
as the power cable itself.
3. Install the socket connector terminal for the 2nd protective ground wire.
