Start Up; Maintenance - Truper TPN-875 Manual De Instrucciones

Start Up

Turning ON
• Turn on the air compressor and allow it to fill.
• Regulate the air compressor output pressure from 517 kPa
to 758 kPa (75 PSI to 110 PSI).
WARNING The tool operates at this pressure range;
operating at higher pressure ranges will result in shorter tool
life.
• Slide the trigger lock to the front and then with a full palm
press the trigger to start the grinder spinning.
• Release the trigger to stop the grinder.
Operation
• Check that the workpiece is properly clamped. It should be
held in such a way that throughout the cut, the groove made
by the blade maintains or increases its width.
• Squeeze the trigger (E) and wait for the tool to reach full
speed before contacting the workpiece. When finished
cutting, remove the tool from the workpiece before turning it
off.
• Do not exert additional pressure on the tool. This decrease
cutting speed and efficiency and overloads the machine.

Maintenance

Lubrication
• Pneumatic tools need constant lubrication along their
useful life and during the operation. The compressed air
needed in the tool to run carry humidity which could
oxidize the motor and bearing in the tool. To prevent this
possibility, it is necessary to constantly deliver lubricating
oil through a
centralized filter-oiler system installed between the air
compressor and the tool.
• Any excess of oil in the motor is
WARNING
immediately expelled through the exceeding oil escape.
Keep the escape free of obstructions and never point it
towards people or objects.
• If not using the tool for long periods of time, it shall need
to be lubricated with care.
• After 60 hours' operation, the tool mechanism need a
little greasing. Excessive grease may diminish power.
Brand UNI-LL-1/4
• In case the blade gets stuck in the cutting groove,
release the trigger and remove the blade from the site.
Check that the blade is properly installed and
undamaged before continuing the operation.
CAUTION
• Confirm that the sparks produced
by the cuts do not become a hazard.
• Using a screwdriver, turn the regulating screw (F) to
control the air flow into the tool to adjust the disc
speed.
Service
• Servicing the tool shall be carried out every 3 months
only in a
Service and maintenance carried out by not certified
people mat y be dangerous and can cause severe
personal injuries as well as making the product Warranty
void.
• Malfunction in the tool caused by no using the
recommended dose of lubrication, or not complying
with this Instructions, or repairs carried out by people
not certified by
with the Warranty. We reserve the right to carry out
technical improvements without notice.
F
E
Authorized Service Center.
will not be covered
ENGLISH
9