DS-320SA
Instruction Manual
- 17 -
www.doallsaws.com
5.4
ELECTRICAL EQUIPMENT
Work on electrical equipment and can only be performed by licensed contractors with the
appropriate electrical qualification. They must be fully acquainted with the equipment.
The electrical enclosure on the machine was designed to meet the established electrical
requirements, regulations and technical standards for electrical equipment.
The electrical equipment of the machine should be connected to the 3PE AC 230V 60Hz, TN-C (or 2
AC 24V 60Hz, TN-C) (see technical data in the electronic documentation) electrical power network
by a flexible connection. Connect one end of the cable to the main power connector. Connect the
other end of the cable to a three-phase socket plug or fixed connection to the power distribution
network of the building.
Connect the electrical connection from the machine to the power distribution network in accordance
with the requirements of the latest National Electrical Code (NEC). Also, make sure the connection
follows any Federal, State, County, or Municipal laws or statutes in the area where the installation is
made.
To prevent equipment damage, do not lay the flexible lead on the floor without protection. The initial
connection of the flexible lead may only be performed by a worker with the corresponding electrical
qualification. After connection, he inspects the correct operation of the machine including the guards
and safety disconnection and blocking.
It is the employer's responsibility to have a licensed contractor perform regular inspections of the
electrical equipment to ensure safety in the workplace.
NOTE: The band saw machine must be turned off at the main switch before you open the
electrical case door. Before opening the door always make sure that the upper part of the
door is dry to prevent injury or damage of the switchboard.
5.5
IT IS PROHIBITED TO
switch on the main electric switch when some covering or protecting parts are removed (covers of
electric , covers of dangerous mechanical parts) !
pull the plug from a socket when holding only a cable !
remove protective covers when the machine is working and to remove protective arrangements
be close to revolving parts after starting the machine
make any changes in the construction of the machine
make adjustments to the machine when it is operating.
perform maintenance with power connected to the machine.
use a hand tools or expose your hands in the work area while the blade is running.
leave the machine running unattended
When cutting bundles we recommend to weld end of bars . When you decide to weld it is necessary to
disconnect the power cable to the machine ( to disconnect plug and socket, it is not enough to switch off the
main switch). If you do not do it, you run in the risk of damage of electronic parts in a manipulating terminal.
