Air Supply - Napa 6-1050 Manual

AIR SUPPLY
Whip Hose
Do Not Install
Quick Coupling Nipple
Here
Leader
Hose
Tools operate on a wide range of
air pres s ures. We recommend that
air pressure mea s ures 90 psig at
the air inlet with the trigger fully
depressed and no load applied to
tool. Low pressure (less than 90
psig 6.2 bar) re d uc e s the speed and
performance of all air tools. High
pres s ure (over 115 psig 8.0 bar)
exceeds the rated capacity of the
tool, which will short e n tool life
and could cause injury.
Always use clean, dry air. Dust,
corrosive fumes, and/or water in
the air line will cause damage to
the tool. Drain water from air lines
LUBRICATION
Lubricate the air motor daily with
NAPA high quality air tool oil. If
no air line oiler is used, run 1/2 oz.
of oil through the tool. The oil can
be squirted into the tool air inlet
or into the hose at the nearest
con n ec t ion to the air supply, then
OPERATION
Always turn off the air supply,
drain hose of air pressure and
detach tool from air supply before
installing, removing or adjusting
any part or accessory on this
tool, or before performing any
maintenance on this tool.
Needle Scalers are used for
removal of rust, old paint, concrete
and slag from new welds on many
please revieW all Warning insTrucTions prior To operaTion. save This Man u al for fuTure ref er ence.
6-1050
Nipple
Quick Coupler Oiler
and compressor prior to running
tool. Clean the air inlet filter
screen weekly.
The air inlet used for con n ect i ng
air supply, has stan d ard 1/4" NPT
American Thread. Line pressure
should be increased to compensate
for unusually long air hoses (over
25 feet). Minimum hose diameter
should be 3/8" I.D. Fittings should
have the same inside dimensions
and should be tightly secured.
Ensure an accessible emergency
shut off valve has been installed in
the air supply line and make others
aware of its location.
run the tool. A rust inhibitive oil is
acceptable for air tools. Overfilling
will cause a re d uc t ion in the power
of the tool.
WARNING: After an air tool has
been lubricated, oil will discharge
uneven metal surfaces. Needles
adapt themselves to flat, curved
and uneven surfaces.
Excessive speed reduction indicates
too much force being applied to
the work surface.
Apply moderate hand pressure
to the tool and allow the tools
accessories to do the work.

Air Supply

Filter
Regulator
Drain Daily
3
S
pecificationS
Blows Per Minute ............. 4,500 BPM
Bore Diameter .............................3/4"
Chisel Shank Opening .............. .401"
Stroke Length .......................... 1-5/8"
Recom. Air
Pressure ................... 90 PSIG (6.2 bar)
Air Inlet ............................... 1/4" NPT
Min. Hose Size ..................... 3/8" I.D.
Avg. Air Cons. ...................... 5.5 CFM
Weight, Air Hammer ................. 3 lbs.
Weight, with Scaler ................... 5 lbs.
Length, Air Hammer ...................6.3"
Length, with Scaler ......................12"
Throttle
Air Inlet
through the exhaust port during
the first few seconds or operation.
The exhaust port must be covered
with a towel before applying air
pressure to prevent serious injury.
NOTE: During operation, safety
goggles must always be worn to
guard against flying rust and chips
(users & bystanders).
Rev. 10/24/14