Lubrication; Cold Weather Care; Testing The Nailer - Metabolic Devices NP 50A Manuel D'instructions Et De Sécurité

LUBRICATION

It is important that the Nailer be properly lubricated.
Without proper lubrication, the Nailer will not work
properly and parts will wear prematurely.
○ Use metabo HPT pneumatic tool lubricant.
Do not use detergent oil or additives. These lubricants
will harm the O-rings and other rubber parts. This will
cause the Nailer to malfunction.
○ Filter-regulator-lubricator units should always be used.
Keep the lubricator fi lled with metabo HPT pneumatic
tool lubricant.
○ If a lubricator is not available, supply 5 – 10 drops of
metabo HPT pneumatic tool lubricant into the air plug
on the Nailer twice a day.

COLD WEATHER CARE

○ Do not store the Nailer in a cold weather environment.
Keep the Nailer in a warm area until beginning the
work.
○ If the Nailer is already cold, bring it in a warm area and
allow the Nailer to warm up before use.
1 Reduce the air pressure to 64 psi (4.4 bar
4.5 kgf/cm ).
2
2 Remove all nails from the Nailer.
3 Connect the air hose and free-fi re (blank-fi re) the
Nailer.
The lowered air pressure will be enough to free-
fi re the Nailer.
Slow speed operation tends to warm up the
moving part.
CAUTION
● Do not free-fi re the Nailer at high pressure.

TESTING THE NAILER

Ordinary eyeglasses
adequate protection.
● Never use Nailer unless lock lever is
operating properly.
DANGER
● Operators and others
in work area must
wear safety glasses
with side shields
which conforms
to ANSI
specifi cations.
do not provide
WARNING
Before actually beginning the nailing work, test the Nailer
by using the checklist below. Conduct the tests in the
following order.
If abnormal operation occurs, stop using the Nailer
and contact a metabo HPT authorized service center
immediately.
(1) Disconnect air hose from Nailer.
Remove all nails from Nailer.
□ All screws must be tightened.
If any screws are loose, tighten them.
□ The lock lever and trigger must move smoothly.
(2) Adjust the air pressure to 64 psi (4.4 bar 4.5 kgf/cm
Connect the air hose.
Z87.1
Do not load any nails in the Nailer.
□ The Nailer must not leak air.
Hold the Nailer downward, without touching the lock
lever and pull the trigger.
□ The Nailer must not operate.
English
Do not connect air
hose
).
2
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