Maintenance; Troubleshooting - Truper ENNE-160 Instructivo

Maintenance

Lubrication
• Pneumatic tools require constant lubrication all along
their working life and while operating. The compressed air
the tool needs to function contains humidity that can
oxidize the tool's motor and bearings.
To prevent that possibility it is necessary to constantly
administer lubricating oil delivered by a
Brand UNI-LL-1/4 centralized filter-oil feeder system
installed between the air compressor and the tool.
WARNING • The exhaust immediately expels any
excess oil in the motor. Always keep the exhaust free of
obstructions and never point it to people or objects.
• If the tool is not going to be used long periods of time it
should be carefully lubricated.
• After each 60 hours operation the tool mechanism needs
greasing. Keep in mind that grease in excess may diminish
power

Troubleshooting

Problem Cause
Air leak in the upper • Loose screws.
side of the tool or in • Worn "O"-rings or damaged seals.
the trigger area.
The tool is not • Inadequate air supply.
operating or goes to • Inadequate lubrication.
slow.
• Worn "O"-rings or damaged seals.
Leak in the lower • Loose screws.
side of the tool. • Worn "O"-rings or damaged seals.
The tool gets blocked • Wrong staples.
frequently. • Damaged staples.
• Loose cartridge or nozzle screw.
• Dirty cartridge.
• The shooting mechanism is damaged or worn.
Other problems. • Diverse reasons.
Service
• Servicing the tool shall be carried out every 3 months in a
Authorized Service Center.
Maintenance service carried out by a non-qualified person
may be dangerous and cause personal injury. It also
makes the Warranty void.
• Problems with the tool due to lack of recommended
dosed lubrication, to fail in following instructions given in
this MANUAL or repairs carried out by personnel not
certified by
Warranty. We reserve the right to make technical
improvements without previous notice.
Solution
• Fasten all the screws.
• Go to a
Center to replace the parts.
• Regulate the air feeding pressure.
• Lubricate following instructions indicated in this
manual.
• Go to a
Center to replace the parts.
• Fasten all the screws.
• Go to a
Center to replace the parts.
• Check the staples have the right size.
• Replace with staplers in good repair.
• Fasten the screws.
• Clean the cartridge.
• Go to a
Center to replace the parts.
• Go to a
Center to replace the parts.
will not be covered in the
Authorized Service
Authorized Service
Authorized Service
Authorized Service
Authorized Service
9
ENGLISH