IMET Spa VELOX 350 AF-NC, User Instructions

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TRADUCTION OF THE ORIGINAL USER’S INSTRUCTIONS
VELOX 350 +SIRIO 370AF-NC FAST INSTRUCTIONS 8
15.8 - OVERLOAD PROTECTIONS
The motor is protected against overheating by bi-metal thermo-protectors, that stop the control circuit and give an error
message on the display . The electric motor that controls the feeder vice has a thermal protection also, that has a
proper error message (see Error messages list).
. If you want to start again the machine, you have to wait that the temperature fall below the fixed limit of interventation,
then you have to start again the general switch. In the meantime try remove the causes, thet have brought to this
overheating, for ex. the blade is locked in the workpiece, the cutting speed is too high, in the reductor ther is no oil
anymore, the motor is in short circuit, an so on.
16 - - ADJUSTMENTS FOR VELOX 350 AF-NC
16.1 -
Air pressure for the cutting unit - dr.RIO503 -. Take the regulator ring - pos.5 -, tilt it up outwards and rotate it in the
indicated direction in order to increase or reduce the cutting blade’s power (for example: solid pieces = heigh pressure,
light profiles or profiles capable of being deformed = low pressure ).
By pushing the ring inwards, the value programmed on the manometer - pos. 6 - is locked.
16.2 -
Air pressure for the vice - dr. RIO503 -. The adjustement is the same as described above. It is necessary only when the
material could be deformed or could be moved during the cutting. Use the regulator -pos. 7 - and the manometer -pos. 8 -.
Air pressure for the feeder vice – dr. RIO503 -. The adjustement is the same as described above. It is necessary only
when the material could be deformed or could be moved during the cutting. Use the regulator -pos. 11 - and the
manometer -pos.12 -.
16.3 -
General working pressure - dr. RIO344 -. The device includes as follows: one filter with automatic impurity discharge -
pos.4 -, pressure reducer - pos. 1 -, lubricator of the installation - pos. 3 - and manometer - pos. 2 -.
Change the pressures doing as described in the previous paragraph 10.1 -.
N.B.: The pressures of the a.m. points 10.1 and 10.2 and 10.3 cannot obviuosly be higher than the general one (usually
adjusted at 6 BAR). This is also the pressure of the carriage feeder working.
16.4 -
Cutting speed - pos. 2 /RI0503 -. Rotate the button from 0 to 7 to increase the speed with which the blade penetrates the
piece; to change it, it is necessary consider the following : the cutting material, the rotation speed, the shape, the piece
sizes and its locking, the coolant, the blade conditions and so on.
16.5 -
The model VELOX 350 AF-NC can be equipped (optional on request) with prolonged jaws, that allow to have a very shot
scrap end ( 230 mm ab.) at the end of the bar, even though they reduce the maximum cutting capacities of 30 mm width
and don’t allows to use the upper roller.
The kit includes also special jaws for the cutting unit vices.
The maximum height of the material, that canbe managed under the roller, is 80 mm.
16.6 -
Positioning of the hanging command - loosen both handles - pos. 15 /dr. RIO503 - to rotate free the movable arm during
the programmation and lock them during the automatic working.
Never unswitch completely the handle that is on the control panel.
Feeder speed and synchronization of the movements - If you want to change them or if there are some functioning
irregularities, please ask the TECHNICAL SERVICE STAFF.