Vibratory Track Screw Feeder FF/FM503H ver2
iii
WARNING
Satisfy the conditions required for the operating environment.
Otherwise, fires, electric shock, or faults may occur. Use this product at a 1000 m or less height in
ordinary indoor environment, satisfying the conditions shown below.
Free from corrosive or flammable gas
The atmosphere is free from conductive powder, including iron powder.
Well-ventilated and free from dusts
No vibration or heat source is nearby placed.
No fluid, including water, is splashed with the product.
Free from soot
The environmental temperature is within a range from 0 to 40°C.
The relative humidity is within a range from 30 to 90% RH, free from freezing or dew
condensation.
No flammable is nearby placed.
Easy to be checked or cleaned
Free from strong electric or magnetic field
WARNING
Always shut down the power source before providing or changing wiring.
Otherwise, electric shocks (including residual voltage), accidents, or malfunctions may occur.
NEVER touch any of the connecting terminals of the AC inlet installed on the back panel for at
least one minute after the power supply is shut off.
WARNING
Use the machine under the specified air pressure.
Use of it under the air pressure exceeding the specified level may cause burst or breakdown of
pneumatic equipment or jumping of a screw fed by compressed air, leading to injuries (if it hits
your eye, you may lose your sight) or damage to peripheral equipment.
WARNING
Do not look into the escapement unit or screw feeding hose inadvertently or direct them to
anyone.
Otherwise, a screw fed from the escapement unit or screw feeding hose by compressed air may
jump off, leading to injuries (if it hits your eye, you may lose your sight) or damage to peripheral
equipment.
WARNING
When connecting the screw feeding hose, fix the both ends securely.
If it comes off, a screw fed by compressed air may jump off from an end of the hose, leading to
injuries (if it hits your eye, you may lose your sight) or damage to peripheral equipment.
WARNING
OFF
MPa
0
0.1
0.2
0.4
0.3
0.5
0.6
Ensure that the power and air supply are shut down before maintenance or inspection of the
machine.
Before restarting it after a long interval, completely clean and check it, and perform test run
to ensure that it is free from any fault.
Otherwise, electric shocks, accidents, or malfunctions may occur.
WARNING
OFF
MPa
0
0.1
0.2
0.4
0.3
0.5
0.6
In principle, do not adjust the machine being energized with the cover removed.
The machine is adjusted optimally at the factory before shipping.
Otherwise, fires, electric shocks, accidents, or malfunctions may occur.
If you adjust the machine with the cover removed by necessity and any trouble occurs, Nitto
Seiko assumes no responsibility for it because it is not covered by our warranty.
(Note that the procedures for adjusting the machine with the cover removed described in “7.9.
Adjustment of photoelectric sensor” to “7.14. Adjustment of clearance” are shown for
convenience sake in order for you to understand the characteristics of the machine.)
Summary of Contents for FF503H
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