!
MODEL: SFL618
COLD WEATHER OPERATION
For cold weather operation, near and below
freezing, the moisture in the air line may freeze and
prevent tool operation. We recommend the use of
air tool lubricant or permanent antifreeze (ethylene
glycol) as a cold weather lubricant.
CAUTION:
Do not store tools in a cold weather
environment to prevent frost or ice
formation on the tool' s operating valves
and mechanisms that could cause tool
failure.
RECOMMENDED HOOKUP
1. The air compressor must be able to maintain a
minimum of 70 psi when the tool is being used.
An inadequate air supply can cause a loss of
power and inconsistent driving.
2. An oiler can be used to provide oil circulation
through the tool. A filter can be used to remove
liquid and solid impurities which can rust or gum
up intemal parts of the tool.
3. Always use air supply hoses with a minimum
working pressure rating equal to or greater than
the pressure from the power source if a
regulator fails, or 150 psi, whichever is greater.
Use 3/8" air hose for runs up to 50' and use a
3/8" quick coupler on the air hose.
4. Use a pressure regulator on the compressor,
with an operating pressure of 0—125 psi. A
pressure regulator is required to control the
operating pressure of the tool between 70 and
115 psi.
NL.ounÄ
CAUTION:
The air compressor must be able to
maintain a minimum of 70 psi when the
tool is being used. An inadequate air
supply can cause a loss of power and
inconsistent driving.
CAUTION:
Do not connect with an air compressor
which can potentially exceed 115 psi. As
tool may burst, possibly causing injury.
MODEL: SFL618
TROUBLESHOOTING
A WARNING:
Stop using tool immediately if any of the following problems occur. Serious personal injury
could result. Any repairs or replacements must be done by a qualified service person or an
authorized service center.
PROBLEMS
Air leaking in head cap.
Lack of power.
Slow to cycle.
Not shooting fasteners.
Fasteners are jammed
inthe tool frequently.
A WARNING:
POSSIBLE CAUSES
Loose screws.
2. Worn or damaged O-rings or seals.
1. Tool is too dry.
2. Air pressure too low.
3.
Exhaust blocked.
. Damaged pusher spring.
2. Wrong size of fasteners.
. Drive channel is worn.
2.
Piston is broken or worn.
3. Bent fasteners.
4.
Dirty magazine.
Loose magazine.
5.
6. Wrong fasteners.
CORRECTION ACTIONS
1. Tighten screws.
2. Install overhaul kit.
. Add about 2-3 drops of
lubrication into the air connector.
2.
Make sure the air compressor
is set between 70 psi and 115 psi.
3. Clean exhaust channel.
Replace spring.
Use 1/2" crown staples or
2.
1-1/2" to 2" L & T cleat nails.
. Fix the drive channel.
2.
Replace the piston.
3.
Remove the bent fasteners,
replace with the 1/2" crown
staples or 1-1/2' to 2" L & T cleat
nails.
Clean magazine.
4.
5. Tighten screws.
6. Verify that fasteners are the
correct size.
Quick
coupler
Quick
connector
Quick
Air house
connector
Quick
coupler
Oiler
Filter
Compressor
Only use Numax Authorized Repair Parts. For questions please call 1—888—669—5672or visit
our website at http://www.numaxtools.com
WEARABLE PARTS
Repair parts can be ordered from our website: http://www.numaxtools.com
HTTP://WWW. NUMAXTOOLS. COM
Regulator
1-888-669-5672
HTTP://WWW. NUMAXTOOLS. COM
1-888-669-5672
15
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