PNEUMATIC ROOFING COIL NAILER
DISPOSITIVO NEUMÁTICO DE CLAVETEADO
DE BOBINA DE TEJADO
CLOUEUR A BOBINE DE TOITURE PNEUMATIQUE
OPERATING AND MAINTENANCE MANUAL
MANUEL D'UTILISATION ET D'ENTRETIEN
MANUAL DE OPERACIONES Y MANTENIMIENTO
BEFORE USING THIS TOOL, STUDY THIS MANUAL TO ENSURE SAFETY WARNING AND INSTRUCTIONS.
KEEP THESE INSTRUCTIONS WITH THE TOOL FOR FUTURE REFERENCE.
WARNING
AVANT D’UTILISER CET OUTIL, LIRE CE MANUEL ET LES CONSIGNES DE SÉCURITÉ AFIN DE
GARANTIR UN FONCTIONNEMENT SÛR.
CONSERVER CE MANUEL EN LIEU SÛR AVEC L’OUTIL AFIN DE POUVOIR LE CONSULTER UL-
AVERTISSEMENT
ADVERTENCIA
TÉRIEUREMENT.
ANTES DE UTILIZAR ESTA HERRAMIENTA, LEA DETENIDAMENTE ESTE MANUAL PARA FAMILIARIZARSE CON
LAS ADVERTENCIAS E INSTRUCCIONES DE SEGURIDAD.
CONSERVE ESTAS INSTRUCCIONES JUNTO CON LA HERRAMIENTA PARA FUTURAS CONSULTAS.
BEFORE USING THIS COMPRESSOR, STUDY THIS MANUAL TO ENSURE SAFETY WARNING
AND INSTRUCTIONS.
WARNING
KEEP THESE INSTRUCTIONS WITH THE TOOL FOR FUTURE REFERENCE.
1.GENERAL SAFETY WARNINGS
WARNING
READ ALL SAFETY WARNINGS AND ALL
INSTRUCTIONS.
Failure to follow the warnings and instructions
may result in death serious injury.
ings and instructions for future reference.
Save all warn-
1.WEAR SAFETY GLASSES OR GOGGLES
Danger to the eyes always exists due to the possibility of
dust being blown up by the exhausted air or of a fastener flying up due to the improper handling of the tool. For these
reasons, safety glasses or goggles shall always be worn
when operating the tool.
The employer and/or user must ensure that proper eye protection is worn. Eye protection equipment must conform to
the requirements of the American National Standards Institute, ANSI Z87.1 (Council Directive 89/686/EEC of 21 DEC.
1989) and provide both frontal and side protection.
The employer is responsible to enforce the use of eye protection equipment by the tool operator and all other personnel in the work area.
NOTE: Non-side shielded spectacles and face shields
alone do not provide adequate protection.
2.EAR PROTECTION MAY BE REQUIRED IN SOME ENVIRONMENTS
As the working condition may include exposure to high noise
levels which can lead to hearing damage, the employer and
user should ensure that any necessary hearing protection is
provided and used by the operator and others in the work area.
3
3.KEEP HANDS AND BODY AWAY FROM THE DISCHARGE OUTLET
When loading and using the tool, never place a hand or any
part of body in fastener discharge area of the tool. It is very
dangerous to hit the hands or body by mistake.
4.DO NOT USE ON SCAFFOLDINGS AND LADDERS
Do not use on scaffoldings and ladders with fastener driving
tools equipped with contact actuation or continuous contact
actuation.
2.SAFETY WARNING
Thinner
Gasoline
3.DO NOT OPERATE THE TOOL NEAR A FLAMMABLE
SUBSTANCE
Never operate the tool near a flammable substance (e.g.,
thinner, gasoline, etc.). Volatile fumes from these substances could be drawn into the compressor and compressed together with the air and this could result in an explosion.
4.NEVER USE THE TOOL IN AN EXPLOSIVE ATMOSPHERE
Sparks from the tool may ignite atmospheric gases, dust or
other combustible materials.
5.DO NOT USE A WRONG FITTINGS
The connector on the tool must not hold pressure when air
supply is disconnected. If a wrong fitting is used, the tool
can remain charged with air after disconnecting and thus
will be able to drive a fastener even after the air line is disconnected, possibly causing injury.
1.DO NOT USE ANY POWER SOURCE EXCEPT AN AIR
COMPRESSOR
The tool is designed to operate on compressed air. Do not
operate the tool on any other highpressure gas, combustible gases (e.g., oxygen, acetylene, etc.) since there is the
danger of an explosion. For this reason, absolutely do not
use anything other than an air compressor to operate the
tool.
2.OPERATE WITHIN THE PROPER AIR PRESSURE
RANGE
The tool is designed to operate within an air pressure range
of 70 to 100 p.s.i. (5 to 7 bar).
The pressure should be adjusted to the type of the work being fastened. The tool shall never be operated when the operating pressure exceeds 120 p.s.i. (8.3 bar).
Never connect the tool to air pressure which potentially exceeds 200 p.s.i. (13.8 bar) as the tool can burst.
6.DISCONNECT THE AIR SUPPLY AND EMPTY THE
MAGAZINE WHEN THE TOOL IS NOT IN USE
Always disconnect the air supply from the tool and empty
the magazine when operation has been completed or suspended, when unattended, moving to a different work area,
adjusting, disassembling, or repairing the tool, and when
clearing a jammed fastener.
7.INSPECT SCREW TIGHTNESS
Loose or improperly installed screws or bolts cause accidents and tool damage when the tool is put into operation.
Inspect to confirm that all screws and bolts are tight and
properly installed prior to operating the tool.
4
8.DO NOT TOUCH THE TRIGGER UNLESS YOU INTEND
TO DRIVE A FASTENER
Whenever the air supply is connected to the tool, never
touch the trigger unless you intend to drive a fastener into
the work. It is dangerous to walk around carrying the tool
with the trigger pulled, and this and similar actions should
be avoided.
9.NEVER POINT THE DISCHARGE OUTLET TOWARD
YOURSELF AND OTHER PERSONNEL
If the discharge outlet is pointed toward people, serious accidents may be caused when misfiring. Be sure the discharge outlet is not pointed toward people when connecting
and disconnecting the hose, loading and unloading the fasteners or similar operations.
10. USE SPECIFIED FASTENERS
(SEE PAGE 7)
The use of fasteners other than specified fasteners will
cause the tool malfunction. Be sure to use only specified
fasteners when operating the tool.
13. DO NOT DRIVE FASTENERS ON TOP OF OTHER FASTENERS
Driving fasteners on the top of other fasteners may cause
deflection fasteners which could cause injury.
14. REMOVING THE FASTENERS AFTER COMPLETING
OPERATION
If fasteners are left in the magazine after the completion of
operation, there is the danger of a serious accident occurring prior to the resumption of operation, should the tool be
handled carelessly, or when connecting the air fitting. For
this reason, always remove all fasteners remaining in the
magazine after completion of the operation.
15. CHECK OPERATION OF THE CONTACT TRIP MECHANISM FREQUENTLY INCASE OF USING A CONTACT
TRIP TYPETOOL
Do not use the tool if the trip is not working correctly as accidental driving of a fastener may result. Do not interfere
with the proper operation of the contact trip mechanism.
16. WHEN USING THE TOOL OUTSIDE OR ELEVATED
PLACE
When fastening roofs or similar slanted surface, start fastening at the lower part and gradually work your way up.
Fastening backward is dangerous as you may lose your foot
place.
Secure the hose at a point close to the area you are going
to drive fasteners. Accidents may be caused due to the
hose being pulled inadvertently or getting caught.
11. PLACE THE DISCHARGE OUTLET ON THE WORK SURFACE PROPERLY
Failure to place the discharge outlet of the nose in a proper
manner can result in a fastener flying up and is extremely
dangerous.
12. DO NOT DRIVE FASTENERS CLOSE TO THE EDGE
AND CORNER OF THE WORK AND THIN MATERIAL
The workpiece is likely to split and the fastener could fly free
and hit someone.
17. NEVER USE THE TOOL IF ANY PORTION OF THE TOOL
CONTROLS (e.g., TRIGGER, CONTACT ARM) IS INOPERABLE, DISCONNECTED, ALTERED OR NOT WOKING PROPERLY
18. NEVER ACTUATE THE TOOL INTO FREE SPACE
This will avoid any hazard caused by free flying fasteners
and excessive strain of the tool.
19. ALWAYS ASSUME THAT THE TOOL CONTAINS FASTENERS
20. RESPECT THE TOOL AS A WORKING IMPLEMENT
21. NO HORSEPLAY
22. NEVER LOAD THE TOOL WITH FASTENERS WHEN
ANY ONE OF THE OPERATING CONTROLS (e.g., TRIGGER, CONTACT ARM) IS ACTIVATED
5
23. WHEN DISPOSING THE MACHINE OR ITS PARTS, FOLLOW THE RELEVANT NATIONAL RULES
OBSERVE THE FOLLOWING GENERAL CAUTION IN ADDITION TO THE OTHER WARNINGS
CONTAINED IN THIS MANUAL
• Do not use the tool as a hammer.
• Always carry the tool by the grip, never carry the
tool by the air hose.
• The tool must be used only for the purpose it was
designed.
• Never remove, tamper with the operating controls
(e.g., TRIGGER, CONTACT ARM)
• Keep the tool in a dry place out of reach of chil-
dren when not in use.
• Do not use the tool without Safety Warning label.
• Do not modify the tool from original design or
function without approval by MAX CO., LTD.
6
3.SPECIFICATIONS AND TECHNI-
CAL DATA
1.NAME OF PARTS
2
8
1
4
3
2.TOOL SPECIFICATIONS
HEIGHT10-5/8" (271 mm)
WIDTH4-5/8" (116 mm)
LENGTH12-3/8" (313 mm)
WEIGHT5.2 lbs. (2.4 kg)
RECOMMENDED
OPERATING PRESSURE
LOADING CAPACITY120 Nails
AIR CONSUMPTION0.046 ft3 at 90 p.s.i. (1.3 at 6 bar)
3.FASTENER SPECIFICATIONS
9
6
5
operating pressure
7
1 Frame
2 Cylinder Cap
3 Contact Arm
4 Nose
5 Magazine
6 Trigger
7 Grip
8 Exhaust Port
9 Trigger Lock
Dial
0 Shingle gauge
10
70 to 100 p.s.i.
(5 to 7 bar)
5.APPLICATIONS
∗ Fastening asphalt and fiberglass shingles
∗ Siding installation
∗ Fastening lath wire on the plywood
∗ Wooden box assembly
4.AIR SUPPLY AND CONNECTIONS
WARNING
Read section titled "SAFETY INSTRUCTIONS"
DO NOT USE ANY POWER SOURCE EXCEPT AN AIR COMPRESSOR
The tool is designed to operate on compressed air. Do not operate the tool on any other highpressure gas, combustible gases
(e.g., oxygen, acetylene, etc.) since there is the danger of an explosion. For this reason, absolutely do not use anything other
than an air compressor to operate the tool.
NAIL LENGTH3/4" to 1-3/4" (19 to 45 mm)
SHANK DIAMETER.120" (3.0 mm)
SHANK TYPESmooth, Ring
TOOL AIR FITTINGS:
This tool uses a 1/4" N.P.T. male plug. The inside diameter should
be .28" (7 mm) or larger. The fitting must be capable of discharging
tool air pressure when disconnected from the air supply.
RECOMMENDED OPERATING PRESSURE:
70 to 100 p.s.i. (5 to 7 bar). Select the operating air pressure within this range for best fastener performance.
DO NOT EXCEED 120 p.s.i. (8 bar).
4.TECHNICAL DATA
1NOISE
A-weighted single-event sound power level
------ LWA, 1s, d 100.7 dB
A-weighted single-event emission sound pressure level at
work station
------ LpA, 1s, d 93.8 dB
These values are determined and documented in accordance to EN12549 : 1999.
2VIBRATION
Vibration characteristic value = 3.81 m/s2
These values are determined and documented in accordance to ISO 8662-11.
This value is a tool-related characteristic value and does not
represent the influence to the hand-arm-system when using
the tool. An influence to the hand-arm-system when using
the tool will for example depend on the gripping force, the
contact pressure force, the working direction, the adjustment of mains supply, the workpiece, the workpiece support.
OPERATE WITHIN THE PROPER AIR PRESSURE RANGE
The tool designed to operate within an air pressure range of 70
to 100 p.s.i.. (5 to 7 bar)
The pressure should be adjusted to the type of the work being
fastened. The tool shall never be operated when the operating
pressure exceeds 120 p.s.i.. (8 bar)
Thinner
Gasoline
DO NOT OPERATE THE TOOL NEAR A FLAMMABLE SUBSTANCE
Never operate the tool near a flammable substance (e.g., thinner,
gasoline, etc.). Volatile fumes from these substances could be
drawn into the compressor and compressed together with the air
and this could result in an explosion.
DO NOT USE A WRONG FITTINGS
The connector on the tool must not hold pressure when air supply
is disconnected. If a wrong fitting is used, the tool can remain
charged with air after disconnecting and thus will be able to drive
a fastener even after the air line is disconnected, possibly causing injury.
7
DISCONNECT THE AIR SUPPLY AND EMPTY THE MAGAZINE
WHEN THE TOOL IS NOT IN USE
Always disconnect the air supply from the tool and empty the
magazine when operation has been completed or suspended,
when unattended, moving to a different work area, adjusting, disassembling, or repairing the tool, and when clearing a jammed
fastener.
[AIR SUPPLY & CONNECTIONS]
Regulator
Air compressor
Air hose
Air filter
Oiler
5.INSTRUCTIONS FOR OPERATION
Read section titled "SAFETY INSTRUCTIONS".
1.BEFORE OPERATION
Check the following prior operation.
1Wear Safety Glasses or Goggles.
2Do not connect the air supply.
3Inspect screw tightness.
4Check operation of the contact arm & trigger if moving
smoothly.
5Connect the air supply.
6Check the air-leakage. (The Tool must not have the air-
leakage.)
7Hold the Tool with finger-off the trigger, then push the con-
tact arm against the work-piece. (The tool must not operate.)
8Hold the Tool with contact arm free from work-piece and pull
the trigger. (The Tool must not operate.)
9Disconnect the air supply.
3-piece airset
Used at 70 to 100 p.s.i. (5 to 7 bar)
FITTINGS: Install a male plug on the tool which is free flowing
and which will release air pressure from the tool when disconnected from the supply source.
HOSES: Hose has a min. ID of 1/4" (6 mm) and max. length of
no more than 17" (5 meters).
The supply hose should contain a fitting that will provide "quick
disconnecting" from the male plug on the tool.
SUPPLY SOURCE: Use only clean regulated compressed air as
a power source for the tool.
3-PIECE AIRSET (Air filter, Regulator, Oiler):
Refer to TOOL SPECIFICATIONS for setting the correct operating pressure for the tool.
NOTE:
A filter will help to get the best performance and minimum wear
from the tool because dirt and water in the air supply are major
causes of wear in the tool.
Frequent, but not excessive, lubrication is required for the best
performance. Oil added thru the air line connection will lubricate
the internal parts.
WARNING
2.OPERATION
Wear safety glasses or goggles danger to the eyes always exists
due to the possibility of dust being blown up by the exhausted air
or of a fastener flying up due to the improper handling of the tool.
For these reasons, safety glasses or goggles shall always be
worn when operating the tool.
The employer and/or user must ensure that proper eye protection
is worn. Eye protection equipment must conform to the requirements of the American National Standards Institute, ANSI Z87.1
(Council Directive 89/686/EEC of 21 DEC. 1989) and provide
both frontal and side protection.
The employer is responsible to enforce the use of eye protection
equipment by the tool operator and all other personnel in the work
area.
NOTE: Non-side shielded spectacles and face shields alone do
not provide adequate protection.
WARNING
Keep hands and body away from the discharge outlet when driving the fasteners because of dangerous of hitting the hands or
body by mistake.
8
NAIL LOADING
Door latch
Magazine cover
Door
1Open the magazine:
Pull down door latch and swing door open. Swing magazine
cover open.
Nail support
Magazine
2Check adjustment:
The nail support can be moved up and down to four settings. To change setting pull up on the post and twist to the
correct step. The nail support should be adjusted correctly
to the position as follows;
1-3/4" (45 mm) nails - use bottom step
1-1/4", 1-1/2" (32, 38 mm) nails - use middle step
3/4", 7/8", 1" (19, 22, 25 mm) nails - use top step
Nail
Feed pawl
3Nail loading:
Place a coil of nails over the post in the Magazine. Uncoil
enough nails to reach the Feed Pawl, and place the second
nail between the teeth on the Feed Pawl. The nail heads fit
in slot on nose.
4Swing Cover closed.
5Close the Door.
Check that latch engages. (If it does not engage, check that
the nail heads are in the slot on the Nose).
TEST OPERATION
1Adjust the air pressure at 70 p.s.i. (5 bar) and connect the
air supply.
2Without touching the Trigger, depress the Contact Arm
against the work-piece.
Pull the Trigger. (The tool must fire the fastener.)
3With the tool off the work-piece, pull the Trigger.
Then depress the Contact Arm against the work-piece.
(The tool must fire the fastener.)
4Adjust the air pressure as much as the lowest possible ac-
cording to the diameters and length of fastener and the
hardness of work-piece.
DRIVING DEPTH ADJUSTMENT DIAL
Adjustment dial
WARNING
• ALWAYS disconnect air supply before Adjust-
ment dial.
1With air pressure set, drive nails into a representative mate-
rial sample to determine if adjustment is necessary.
2If adjustment is required, disconnect air supply.
9
3Refer to the mark on the Contact Arm cover for direction to
turn the Adjustment dial.
DeeperShallower
4Reconnect air supply.
DeeperShallower
TRIGGER LOCK MECHANISM
Trigger lock dial
SHINGLE GAUGE
Shingle exposure
WARNING
• ALWAYS disconnect the air supply before mak-
ing adjustment.
This gauge can be used to control shingle spacing. Loosen the
screw to adjust gauge to desired shingle exposure, as shown.
CLEANING THE ROOFING NAILER
Trigger
The tool is equipped with a trigger lock mechanism. Push and rotate the Trigger Lock Dial to the trigger free position before driving
nails.
WARNING
• Do not use gasoline or similar highly flammable
liquids to clean the nailer.
Vapor could be ignited by a spark causing an explosion.
Tar and dirt may build up on the Nose and Contact Arm. This can
prevent correct operation. Remove any build-up with kerosene,
#2 fuel oil or diesel fuel. Do not dunk the nailer into these solvents
beyond the height of the nail heads, to avoid getting the solvent
into the drive cylinder.
Dry off the nailer before use. Any oil film left after cleanup will accelerate the tar buildup, and the nailer will require more frequent
re-cleaning.
NOTE:
Solvents sprayed on Nose to clean and free up the trip may have
the opposite effect! The solvent may soften the tar on the shingles and cause tar build-up to be accelerated. Dry operation is
better, as noted above.
10
MODEL IDENTIFICATION
CONTACT TRIP
The common operating procedure on "Contact Trip" tools is for
the operator to contact the work to actuate the trip mechanism
while keeping the trigger pulled, thus driving a fastener each time
the work is contacted. This will allow rapid fastener placement on
many jobs, such as sheathing, decking and pallet assembly.
All pneumatic tools are subject to recoil when driving fasteners.
The tool may bounce, releasing the trip, and if unintentionally allowed to recontact the work surface with the trigger still actuated
(finger still holding trigger pulled) an unwanted second fastener
will be driven.
CONTACT TRIP
Identified by BLACK TRIGGER.
SEQUENTIAL TRIP (Optional kit)
The Sequential Trip requires the operator to hold the tool against
the work before pulling the Trigger. This makes accurate fastener
placement easier, for instance on framing, toe nailing and crating
applications. The Sequential Trip allows exact fastener location
without the possibility of driving a second fastener on recoil, as
described under "Contact Trip".
The Sequential Trip Tool has a positive safety advantage because it will not accidentally drive a fastener if the tool is contacted against the work-or anything else-while the operator is holding
the Trigger pulled.
CONTACT TRIP WITH ANTI-DOUBLE FIRE MECHANISM
Identified by RED TRIGGER.
CONTACT FIRE OPERATION
For contact fire operation, hold the Trigger and depress the Contact Arm against the work surface.
SINGLE FIRE OPERATION (ANTI-DOUBLE FIRE MECHANISM)
For single fire operation, depress the Contact Arm against the
work surface and pull the Trigger.
Tool cannot fire a second nail until the Trigger is released and
tool can cycle.
DRIVING FASTENERS
CONTACT FIRE OPERATION (CONTACT TRIP)
For contact fire operation, hold the Trigger and depress the Contact Arm against the work surface.
1
SEQUENTIAL TRIP
Identified by ORANGE TRIGGER.
CONTACT TRIP WITH ANTI-DOUBLE FIRE MECHANISM
(Optional kit)
(US patent 5597106, UK patent 2286790)
The common operating procedure on "Contact Trip" tools is for
the operator to contact the work to actuate the trip mechanism
while keeping the trigger pulled, thus driving a fastener each time
the work is contacted. This will allow rapid fastener placement on
many jobs, such as sheathing, decking and pallet assembly.All
pneumatic tools are subject to recoil when driving fasteners. The
tool may bounce, releasing the trip,and if unintentionally allowed
to recontact the work surface with the trigger still actuated (finger
still holding trigger pulled) an unwanted second fastener will be
driven.
2
PROCEDURE
1Hold the Trigger.
2Depress the Contact Arm.
11
6.MAINTAIN FOR PERFORMANCE
1DO NOT FIRE THE NAILER WHEN IT IS EMPTY
2USE A 3-PIECE AIRSET
Failure to use a 3-piece airset allows the moisture and dirt inside
compressor to pass into the tool directly. This causes rust and
wear, and results in a poor operating performance. The hose
length between airset and tool should be no longer than 5 m since
a longer length results in a reduction in air pressure.
3USE RECOMMENDED OIL
The velocite or turbine oil should be used to lubricate the tool.
Upon completion of operations, place 2 or 3 drops of oil into the
Air Plug inlet with the jet oiler. (Recommended Oil : ISO VG32)
4INSPECT AND MAINTAIN DAILY OR BEFORE OPERA-
TION
WARNING
Disconnect air supply and empty the Magazine when inspecting or maintaining the tool.
(1) Drain air line filter and compressor
(2) Keep lubricator filled in air 3-pieces set
(3) Clean filter element of air 3-pieces set
(4) Tighten all screws
(5) Keep Contact Arm moving smoothly
7.STORING
1When not in use for an extended period, apply a thin coat of
the lubricant to the steel parts to avoid rust.
2Do not store the tool in a cold weather environment. Keep
the tool in a warm area.
3When not in use, the tool should be stored in a warm and
dry place. Keep out of reach of children.
4All quality tools will eventually require servicing or replace-
ment of parts because of wear from the normal use.
8.TROUBLE SHOOTING/REPAIRS
The troubleshooting and/or repairs shall be carried out only by
the MAX CO., LTD. authorised distributors or by other specialists.
Supplement to the operating instruction
According to the European Norm EN 792-13 the regulation is valid from 01.01.2001 that all fastener driving tools with contact actuation must be marked with the symbol "Do not use on
scaffoldings, ladders" and they shall not be used for specific application for example:
∗ when changing one driving location to another involves the
use of scaffoldings, stairs, ladders or ladder alike constructions e.g. roof laths,
∗ closing boxes or crates,
∗ fitting transportation safety systems e.g. on vehicles and wag-
ons.
12
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