Maxus MXN10300 - Manual (Page 2)

MXN10300
7
Operating Instructions
Air leaking at trigger valve
area.
Air leaking between hous-
ing and nose.
Air leaking between hous-
ing and cap.
Stapler skips driving staple.
Stapler runs slow or has
loss of power.
Staples are jammed in sta-
pler.
Air leaking at trigger valve
stem.
O-Rings in trigger valve housing are
damaged
Loose screws in housing
Damaged O-Rings
Damage to bumper
Loose screws
Damaged gasket
Worn bumper
Dirt in nose piece
Dirt or damage prevent staples or
pusher from moving freely in maga-
zine
Damaged pusher spring
Inadequate air flow to stapler
Worn O-Ring on piston or lack of lubri-
cation
Damaged O-Ring on trigger valve
Air leaks
Cap gasket leaking
Stapler not lubricated sufficiently
Broken spring in cylinder cap
Exhaust port in cap is blocked
Guide on driver is worn
Staples are not correct size
Staples are bent
Magazine or nose screws are loose
Driver is damaged
Staples loaded incorrectly
O-Rings or seals are damaged
Replace o-rings and check operation of Work Contact
Element (WCE)
Tighten screws
Replace o-rings
Replace bumper
Tighten screws
Replace gasket
Replace bumper
Clean drive channel
Clean magazine
Replace spring
Check fitting, hose, or compressor
Replace and lubricate o-rings
Replace o-rings
Tighten screws and fittings
Replace gasket
Lubricate stapler
Replace spring
Replace damaged internal parts
Replace guide
Use only recommended staples
Replace with undamaged staples
Tighten screws
Replace driver
Review Loading/Unloading section in this manual
Replace o-rings or seals
Troubleshooting Guide
Stop using stapler immediately if any of the following problems occur. Serious personal injury
could occur. Any repairs or replacements must be done by a Qualified Service Person or Authorized
Service Center.
! WARNING
Problem Cause Solution
2
General Safety
Information
(Continued)
Danger indicates
an imminently haz-
ardous situation which, if not avoided,
WILL result in death or serious injury.
● Read and understand
tool labels and manual.
Failure to follow warn-
ings, dangers, and cau-
tions could result in
DEATH or SERIOUS INJURY.
● Do not use any type
of reactive gases,
including, but not lim-
ited to, oxygen and
combustible gases, as
a power source. Use
filtered, lubricated, regulated com-
pressed air only. Use of a reactive
gas instead of compressed air may
cause the tool to explode which will
cause death or serious personal
injury.
● Use only a pressure-
regulated compressed
air source to limit the
air pressure supplied
to the tool. The regu-
lated pressure must
not exceed 100 psi. If the regulator
fails, the pressure delivered to the
tool must not exceed 200 psi. The
tool could explode which will cause
death or serious personal injury.
● Never use gasoline
or other flammable
liquids to clean the
tool. Never use the
tool in the presence
of flammable liquids or gases.
! DANGER
Vapors could ignite by a spark and
cause an explosion which will result
in death or serious personal injury.
● Always remain in a
firmly balanced
position when
using or handling
the tool.
● Do not remove, tam-
per with, or other-
wise cause the Work
Contact Element
(WCE) or trigger to
become inoperable.
Do not operate any
tool which has been modified in a
like fashion. Death or serious per-
sonal injury could result.
● Do not touch
the trigger
unless driving
fasteners.
Never attach
air line to tool
or carry tool
while touching the trigger. The tool
could eject a fastener which will
result in death or serious personal
injury.
Warning indicates
a potentially
hazardous situation which, if not avoid-
ed, COULD result in death or
serious injury.
● Always discon-
nect the tool
from the power
source when
unattended,
performing any
maintenance or
! WARNING
repair, clearing a jam, or moving the
tool to a new location. Always
reconnect the air line BEFORE load-
ing any fasteners. Do not load the
tool with fasteners when either the
trigger is depressed or the Work
Contact Element (WCE) is engaged.
The tool could eject a fastener caus-
ing death or serious personal injury.
● Always fit tool
with a fitting or
hose coupling
on or near the
tool in such a
manner that all
compressed air in the tool is dis-
charged at the time the fitting or
hose coupling is disconnected. Do
not use a check valve or any other fit-
ting which allows air to remain in the
tool. Death or serious personal injury
could occur.
● Never place hands or
any other body parts in
the fastener discharge
area of the tool. The
tool might eject a fas-
tener and could result
in death or serious personal injury.
● Never carry the
tool by the air
hose or pull the
hose to move the
tool or a compres-
sor. Keep hoses
away from heat,
oil and sharp edges. Replace any
hose that is damaged, weak or
worn. Personal injury or tool dam-
age could occur.
MXN10300 Operating Instructions
O CO 2
100
psi
Latch
Magazine
Work contact
element (WCE)
Fastener discharge area
Trigger
Fastener loading area
Cap exhaust Tool Components and Specifications
• REQUIRES: 0.8 SCFM with 10
fasteners per minute @ 90 PSI
• AIR INLET: 1/4” NPT
• STAPLE SIZE RANGE: 3/8” to 1-1/4”
• MAGAZINE CAPACITY:
100 Staples per load, 18 gauge
• WEIGHT: 2 lb., 15 oz.
• LENGTH: 10-1/2”
• HEIGHT: 9-1/2”
• MAXIMUM PRESSURE: 100 PSI
• PRESSURE RANGE: 60 – 100 PSI
Nozzle shield
Quick clear nose
Adjustable depth control
(not visible)