Orion Tools GSN40ST User guide

MODEL GSN40ST
GAS CONCRETE NAILER
SAFETY OPERATE MANUAL

CONTENTS
ITEM PAGE
1. SAFETY ················································· 1
2. SPECIFICATION······································· 6
3. GENERAL OPERATION MANUAL ··············· 8
4. MAI NTENANCE ·········································· 16
5. EXPLODED DRAWING AND PARTS LIST··· 20

[fil]
IMPORTANT INFORMATION MUST TO KNOW
BEFORE TO READ
Read and understand toollabels
and all of operating lnstrulos,
safatypracaul:ionsamwarnings In
this manual before operating or
maintaining this nailer.
Fallure to follow wamlngs could result In DEA.TH
or SERIOUS INJURY.
Moat accidents that result from the operation and
maintenance of Nallars are caused by the fallure
to observe basic safety rules or precautions. An
accident can often be avoided by recognizing
a potentlally hazardous situation before It
SAFETY
IMPORTANT SAFETY INSTRUCTIONS FOR
USING NAILERS
READ ALL INSTRUCTIONS
This Nailer is powered by internal
combustion device.
This Nailer shall only be used with
dispensers for combustible gas
which are listed in this manual.
DANGER
1. OPERATORS AND OTHERS IN WORK AREA
MUST WEAR SAFETY GLASSES WITH SIDE
SHIELDS.
occurs, and by observing appropriate safety
procedures.
Basic safety precautions are outllned Inthe
"SAFETY'' section of this Manual
Hazards that must be avoided to prevent bodily
Injury or machine damage are Identified by
DANGERS andWARNINGS on the Nailerand in
thisManual.
Never use this Naller for appllcatlons other than
those specified inthis Manual.
OEFINITIONS OF SIGNAL WORDS
DANGER indicates an imminent hazardous sib.Jation
which, If not avoided, will result in death
or serious injury.
WARNING indicates a potentially hazardous
situation which, If not avoided, could
result indeath or serious injury.
CAUTION Indicates a potentlally hazardous
situation which, if not avoided, may
result in minor or moderate injury, or
may cause machine damage.
NOTE emphasizes essential infonnetion.
EXPLANATION OF THE FUNCTION OF THE TOUA
NAILER
This tool has a FULL SEQUENTIAL ACTUATION
MECHANISM (on the nailerbody marl<del _...,.'VJ ·
First, press the push lever ( push lever be lled
apart of the full sequential actuation mechanis_m)
against the workpiece; press down of the nailer,
and then pull the trigger to drive the nail. Follow
the same sequence to continue driving nails after
the push lever and trigger are return back in place.
When operating the Nailer, always
wear safety glasses with side
shields, and make sure others in
work area weer safety glasses.
Safety glasses must confonn tothe requirements
of American Natlonal Standards Institute,
ANSI ZB7.1and provide protection against flying
particles both from the front and side.
The employer must enforce the use of
safety glasses by the Nailer operator and
others in work area.
2. NEVER USE IN PRESENCE OF FLAMMABLE
LIQUIDS OR GASES.
This Nailer must not be used in a
combustible environment or in
presence of flammable liquids or
gases, e.g. lacquer, paint, benzine,
thinner or gasoline.
This Nailer produces hot exhaust gases that
may ignite flammable materials and produces
sparks during operation.
3. DO NOT TOUCH AROUND THE EXHAUST
OUTLET.
This Nailer produces hot exhust
gases that mayflammable matenals.
The push lever and nose will
become hot end get heated up after
prolonged or rapid use.
Do not touch with bare hands.
4. EXPLOSION AND FIRE HAZARD.
The fuel cell is an aerosol dispensers
with flammable contents.
Pressured container and the
propellent will remaininthe fuel cell.
Faillure to follow instructions may
result in explosion or fire.

2
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WARNING
Keep the Nailer, fuel cells and battery
away from sunshine and from
temperature exceeding 120°F
(50"C).
Fuel cell and/or battery may burst,
releasing flammable gas.
Do not pierce or bum the container,
even after use.
Do not incinerate, refill, reclaim
or recycle the fuel cell.
Do not spray to a naked flame or any
incandescent material.
Keep away from ignition sources
No smoking.
Keep out of the reach of children.
9. STORE NAILER PROPERLY WITH FUEL CELL
AND BATTERY REMOVED.
When not in use, the Nailer, fuel cell and battery
should be store in tool case and in a dry place.
Sl:llehdoasa1 41'F(5"C) - T1'F (25"C) .
Keep the Nailer, fuel cell and battery out of
directsunlightandoutofinavehicle.
Keep out of reach of children.
Lookthe storage area.
1O. KEEP WORK AREA CLEAN.
Cluttered areas invite injuries. Clear all work
areasofunnecessary tools,debris, furniture, etc.
11. KEEP VISITORS AWAY.
Do not letvisitors handle the Nailer.
All visitors should be kept safely away from
work area.
5. NEVER POINT TOOL AT YOURSELF OROlllERS
IN WORK AREA.
Always assume the Nailer contains
fasteners.
Never point the Nailer at yourself or
others, whether it contains fasteners
or not.
If fasteners are mistakenly driven, itcan lead to
severe injuries.
Never engage inhorseplay with the Nailer.
Respect the Nailer as a working implement.
6. KEEP FINGERS AWAY FROM TRIGGER
WHEN NOT DRIVING FASTENERS TO
AVOID ACCIDENTAL FIRING.
Never carry the Nailer with finger on trigger
since you could drive a fastener unintentionally
and injure yourself or someone else.
Always carry the Nailer by the handle only.
7. ALWAYS WEAR EARAND HEAD PROTECTlON.
Always wear ear protection to protect your ears
from loud noise.
Always wear head protection to protect your head
fromflyingobjects.
8. USE OllTSIDE OR WELL-VENTILATED AREAS.
This Nailer shell not be used in
enclosedor poorlyventilated areas.
This Nailer exhausts carbon monoxide
which is a danger to health when
inhaled.
Do not inhale.
12.DRESS PROPERLY.
Do notwear loose clothing or jewelry as they can
be caught inmoving parts.
Rubber gloves and nonskid footwear are
recommended when working outdoors.
Wear protective haircovering to contain long hair.
13. CHECK PUSH LEVER BEFORE USE.
Remove fuel cell and battery, and then make
surethe pushleveroperatesproperly.Neveruse
the Nailer unless the push lever is operating
properly, otherwise the Nailer could drive a
fastener unexpectedly. Do not tamper with or
remove the push lever, otherwise the push lever
becomes inoperable.
14. KEEP ALL SCREWS AND COVERS TIGHTLY
IN PLACE.
Keep all screws and covers tightly mounted.
Check their condition periodically.
Never use the Nailer if perts ere missing or
damaged.
15. DO NOT LOAD FASTENERS WITH TRIGGER
OR PUSH LEVER DEPRESSED.
When loadingfasteners intothe Nailer,
1) do not depress the bigger;
2) do not depress the push lever;
3) keepthe Nailerpointeddownward.
16. KEEP FACE, HANDS AND FEET AWAY FROM
FIRING HEAD DURING USE.
Never place your face, hands or feet closer than
8 inches (200 mm) from the firing head.
A serious injury can result if the fasteners are
deflected by the workpiece, or are driven away
from the point of entry.
t
uo• F MAI
(SO'C)

3
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17. PLACE NAILER PROPERLY ON WORKPIECE.
Do notdrive fasteners on top of other fasteners
or with the Nailer at too steep of an angle; the
fasteners can ricochet and hurt someone.
18. DO NOT DRIVE FASTENERS INTO THIN
BOARDS OR NEAR CORNERS AND EDGES
OF WORKPIECE.
Thefasteners can be driven through or away
fromthe workpiece and hitsomeone.
19. NEVER DRIVE FASTENERS FROM BOTH
SIDES OF A WALL AT lHE SAME TIME.
Thefasteners can bedriven intoand through
the wall and hita person on the opposite side.
20. CHECK FOR LIVE WIRES.
Avoid the riskof severe electrical shock by
checking tor live electrical wires that may be
hidden by walls, floors or ceilings. Tum off the
breaker switch to ensure there are nolivewires.
21. DO NOT OVERREACH.
Keep proper footing and balance at all
times. Do notallowed operate the nailer
on the scaffold and ladder.
22. NEVER USE NAILER WHICH IS DEFECTIVE
OROPERATING ABNORMALLY.
If the Nailerappears tobe operating unusually,
making strange noises, or otherwise appears
defective, stop using it immediately and arrange
for repairs by a dealer authorized service center.
23. TAKE FUEL CELL AND BATTERY OUT OF
NAILER WHEN:
1) doing maintenance and inspection;
2) clearing ajam;
3) it is not in use;
4) leavlng work area;
5) moving Itto another locatlon;
6) handing itto another person.
Never attempt to clear a Jam or repair the Nailer
unless you have taken fuel cell and battery out
of the Nailer and removed all remaining fasteners
from the Nailer.
The Nailer should never be left unattended since
people who are not familiar with the Nailer might
handle it and injure themselves.
24. KEEPALERT.
Operate the nailer only in good physical and mental
state.
Do not operate the Nailer when you are tired.
The Nailer should never be used by you if you
are under the influence of alcohol, drugs or
medication that makes you drowsy.
25. HANDLE NAILER CORRECTLY.
Operate the Nailer according to this Manual.
Never allow the Nailer to be operated by children,
individuals unfamiliar with its operation or
unauthorized personnel.
26. NEVER USE NAILER FOR APPLICATIONS
OTHER THAN THOSE SPECIFIED IN lHIS
MANUAL.
27. HANDLE NAILER CAREFULLY.
Do not drop the Neller or sb'lke the Neller against
hard surfaces; and do not saatch or engrave
signs on the Nailer. Handle the Nailer carefully.
28. MAINTAIN NAILER WITH CARE.
Keep the Nailer clean and lubricated for better
and safer perfonnance.
29. USE ONLY PARTS, ACCESSORIES OR
FASTENERS SUPPLIED OR RECOMMENDED
BY DEALER.
Unauthorized parts, accessories, or fasteners
may void your warranty and can lead to malfunction
and resulting injuries.
Only service personnel trained by dealer,
distributor or employer trained personnel shall
repair the Nailer.
30. NEVER MODIFY OR ALTER A NAILER.
Doing so may cause it to malfunction and personal
injuries may result.

4
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FUEL CELLIMPORTANT SAFETYINSTRUCTIONS
DANGER
• Fuel cell, fuel and propellant are flammable
under pressure.
Explosion I Fire Hazard
Must to follow all instructions
otherwise may result in fire and
exploslon when handllng dispensers
for combustible gas for the purpose
of storage, transportation, Inserting Into and
taking out of the tool and dlsposal.
®moke when handllngthefuelcell.
IMPORTANT SAFETY INSlRUCTIONS FOR
BATIERY CHARGER
WARNING
Death or serious bodily injury could result from
Improper or unsafe use of battery chargers.
To avoid these risks, follow these basic safety
instructions:
READ ALL INSTRUCTIONS
1. This manual contains is important safety and
operating instructions for battery charger Mcxtel
504.4.04.013.XX.
2. Before using battery charger, read all instructions
andcautionary markings on (1)nailer,(2) battery
charger,(3) batterypack.
WARNING
Do not Inhale Its contents.
In caseofbeinginhaled;theperson
affected should be taken into the
open air End brought mo acomfortable
position.
3. To reduce risk of injury, only use rechargeable
battery type504.4.04.011.03. other type of
batteries may burst causing personal injury and
damage.
4. Do not expose battery charger to rain or snow.
Expanding gases cause low temperatures.
Fluld gases might cause lnJurlea when getting
In touch with skin or ayes.
In case of contact with skin ; wash the contact
surface carefully with wann water and soap and
apply a skin cream when dry.
Incaseofcontactwith eyes ; rinsetheopeneyes
under running water.
Contact a doctor if necessary.
Store In wall-vantllated area.
Stora undar 41"F (5"C) -77"F (25"C ) (e.g.
Do not store under the direct sunllght or Ina
vehicle).
Do not expose to an open flame and sparks.
Do not puncture or open the fuel cell.
Do not reflll, reclalm or recycle the fuel cell.
Dispose of according to local regulatlons for
aerosol products.
Do not dispose of fuel cell with other scrap for
recycling.
Keep out of reach of chillhn.
5. Use of en attachment not recommended or sold
by the battery charger manufacturer may result
in a risk of fire, elecbic shock, or injury to persons.
6. To reduce risk of damage to electric plug and
cord, pull by plug when disconnecting battery
charger.
7. Make sure cord is located so that it will not be
stepped on, tripped over, or otherwise subjected
to damage or stress.
8. An extension cord should not be used unless
absolutely necessary.
Use of improper extension cord could result in a
risk of fire end electric shock. If extension cord
must beused make sure:
a) That blades of extension cord are the same
number, size, and shape as those of plug
on battery charger;
b) That extension cord is properly wired and in
good elecb'lcal condlUon;
c) That wire size is large enough for AC ampere
raUng of battery charger as specified Intable 1.

5
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Table 1
RECOMMENDED MINIMUMAWG SIZE FOR
EXTENSION CORDS FOR BATTERY CHARGERS
AC Input Ral>1Q Amperes AWG SizeofCad
Equal to or but lees than Length
Cit" Cord, Feet(Meter)
3. DO NOT short-circuit the battery.
4. DO NOT insert any objects into the battery
charger's air vents. Electric shock or
damagetothe batterychargermayresult
5. DONOT charge outdoors. Keepthe batteryfNl8'J
greater then 2.5(7.5) 50(15) 100(30) 150(45) from direct sunlight and use only where
0 2
18 18 18 16
2 3
18 18 16 14
3 4 18 16 16 14
If the input rating of a battery charger is given in
watts rather than inamperes, the corresponding
ampere rating is to be detennined by dMding the
wattage rating bythe voltage rating-for example:
1,200 watts/120volt=1O Amperes
9. Do not operate battery charger with damaged
cord or plug, should replace them immediately.
10. Do not operate battery charger if it has received
a sharp blow, been dropped, or otherwise damaged
inany way; take it to a qualified serviceman.
11. Do not disassemble battery charger; take it to a
qualified serviceman when service or repair is
required.
Incorrect reassembly may result in a risk of
elecbicshockorfire.
12. To reduce risk of elecbic shock, unplug charger
ficm receptacle before aUempling anymaintenance
or cleaning. Removing the battery will not reduce
this risk.
13. Please read this Manual before using the battery
charger.
IMPORTANT SAFETY INSTRUCTIONS FOR USE
OFlHE BATTERY AND BATTERY CHARGER
You must charge the battery before you use the
Nailer. Before using the model 503.1.16.001.01
batterycharger, besureto readallinstructions and
cautionary statements on the battery and In this
manual.
REMEMBER: ONLY USE BATTERY TYPE:
NO. 504.4.04.011.03.
OTHER TYPES OF BATTERIES MAY BURST
AND CAUSE INJURY!
Follow these instructions to avoid the risk of injury:
WARNING
Improper use of the battery or battery charger
canleadtoserious lnJury.Toavoidthese lnJurles:
1. DO NOT disassemble the battery.
2. DO NOT incinerate the battery, even if it is
damaged or is completely worn out.
The battery can explode ina fire.
there islow tumidity and gooclventilation.
6. DO NOT charge when the temperature is below
SO"F(10"C) or above 104"F (40"C).
7. DONOTconnect two batterychargerstogether.
8. DO NOT insert foreign objects into the hole for
the battery or the battery charger.
9. DO NOT use a booster transfonner when charging.
10. DO NOT use an engine generator or DC power
to charge.
11. DO NOT store the battery or battery charger in
places where the temperature may
reach or exceed 104"F (40"C).
12. MUST TO DO operate charger on standard
household electrical power (120 volts).
Using the charger on any other voltage
mayovert.eelanddamagethecharger.
13. MUSTTODOwait atleast 15minutesbetween
charges to avoid overheating the
charger.
14. MUST TO DO disconnect the power cord from
its receptacle and cut off the charger
power when the charger is not in use.
DISPOSAL OF THE EXHAUSTED BATTERY
WARNING
Do not dispose of the exhausted battery. The
battery must explode if it is incinerated. The
product that you have purchased contains a
rechargeable batlary. The battery is recyclable.
At the end of Its useful llfe, under various state
and local laws, It may be Illegal to dispose of
this battery into the municipal waste stream.
Check with your local solld waste offlclals for
detalls Inyour area for recycllng options or proper
disposal.
EMPLOYER'S RESPONSIBILITIES
1. Ensurethat this MANUAL is available tooperators
and personnel perfonning maintenance.
2. Ensurethat Nailersareusedonlywhenoperators
BlC:I olhersinv.atarea BeEYE PROT'EC1al
3. Enforcethe uee of EYE PROTECTOR byoperalcls
and others in work area.
4. Keep Nallers Insafe working order.
5. Maintain Nailers properly.
6. Ensure that Nailers which require repair are not
further used before repair.
SAVE THESE MANUAL AND MAKE THEM
AVAILABLE TO OTHER USERSANDOWNERS
OFlHISTOOLI

6
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SPECIFICATION
1 GAS CONCRETE NAILER
2. Available Nails
NOTE:
Choose the suitable nail length .
Choose over1ong nailwill cause the nail bending orthe nail head emersion on the work piece.
Suggest to choose the suitable nail length according to the below table .
Work Conditions
Nail Style d
Nail Length
Nailthrough wood
to conaete
2.2mmx25mm
2.2mmx45mm
2.2mm•64mm
wood
suitable lengthI [\'.2:::.)Jfire intoconcrete length
concrete nail length
NailsthroMQtl the wood i ntothe concrete lenQth is 15-20mm.
wood thickness suitable lenmti re into the conaete leng th
!
10mm
25mm
about 15mm
!
25-30mm
<!li_mm
about20mm
45,_,somm
64mm
about 15mm
Nailthrough sheet
steel intoconcret
2.2mm><25mm
Ji
sheet steel
suitable length]
(.2
.;
,..
.
.
:
·2 .·
'·
'
J·) I
fire into concrete length
concret naillength
Nails through the sheet steel into the concrete length is 12-20mrji.
heetsteelthicknessno_tg_reaterthan 3m
TYPE
GSN40ST
Typeofpower
Piston reciprocating
Applicable nails
See 2. Available Nails.
Nail Capacity
80 nails
Ambient temperature
-5-C- 50'Cj23"Fto 120"F_l_
Dimensions
420mm<l..) •378mm0-0 ><111mmtW.>
Weight
7.51bs. C3.4kg Include battery)
Cycle Rate
1,...,2 nails/second
BaPack
NiMH 6V 1.5Ah
!
Plastic strip nails
MIN
MAX
II
I
a
25
I
I
..
l
!

7
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NOTE:
When fire the plastic strip nail to the common concrete, should payattention to control the nailfire place
with the concrete marginal range and the nail between the nail range, if the distance undersize, the
concrete will easy to crack to injure yourself or someone around you.
Suggest the nailfire placewith the concrete marginal range no lessthen 50mm, nail between the nail ranges
no less than 60mm.
WARNING
Be sure to use only the qualified nails as the above sizes. The use of any other nails can result in tool
malfunctlon or nall breakdown, leadlng to serious Injuries.
Only nails shown in the above table can be driven with this Nailer.
3 Fuel cell
4. Charger
Fuel Cell
Sold Separately, Specification es below:
1) <1>31.5mm Pressure 16,......18bar,
Using temperature range: 23 "F (-5"C ) ....... 120"F (50"C )
Model No: FC165-1-1, FC154-1-1 .
2) Cl>31.5mm Pressure 10.8.......11.6 bar,
Usingtemperature range: 23 "F (-5"C ) ,....120"F
(50'C)
Model No: FC165-2-1, FC154-2-1.
!
l"l'lJtj>_ower source
AC110 -240V / 50-60Hz/0.35A
Ch"'ll" time
About 2hrs
Charging voltage
DC 6V
Chcurrent
DC 0.7A
ChargerWeight
0.15Kg
Adapter Weight
0.085Kg
!

8
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GENERAL OPERATION MANUAL
NOTE:
The information contained in this Manual is designed to assist you in the safe operation of the Nailer.
Some illustrations inthis Manual may show details or attachments that differ from those on your own
Nailer.
NAME OF PARTS
1.Gas Concrete Nailer ( MODEL: GSN4Dsn
Top Cover Latch
Piston
Piston Assembl)"
Firing Head Nail Feeder Magazine
2. Battery Pack(504A.04.011.03)
Terminal
Latch
Battery Pack
3. Battery Charger(504.4.04.013JO<)(include Adapter and Charger Base)
Battery Installation
nnec:tlon Receptade
Adapter
Charger Base
Pilot lamp
Air Vent
Connection Plug
Power Plug

9
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4.Ac:ceaorla
DANGER
Aooessories other than those shown below canleed
to malfunction and resulting injuries.
STANDARD ACCESSORIES
1.Safety Glasses................................................... 1
2.Allen Wrench for MS Screw........................... 2
3.Lubrlcant Oil·..·.....·..............................·.....·1
4. Battery .........................................................2
5. Charger........................................................ 1
6. Adapter··........·.....·.....·.....·.....·............·.....·.....·1
7. Case .............................................................1
OPTIONAL ACCESSORIES
sold separately
1.Fuel Cell
2.Cleaner
(Code No. 504.6.04.001.04)
APPLICATIONS
Suggeet application as below work piece with substrals
connection combination:
Metal (sheet, sectionand wire nettlng etc.),wood,
engineering plastics, plywood and nailaccessory
separate connectionwith concrete, brick setting,
metal plate.
REMOVAL AND INSTALLATION METHOD OF
BATIERY
1.How1oinstallthe battery
Alignthe battery with the groovein tool handle
ands pitinto place.Always Insert Itall the way
untllit locks in place with a little click.If not,it
may accidentally fall out of the tool, causing
Injury to you or someone around you.
2.Howto rell10V9 the battery
Withdraw battery from the tool handle while
pressing two button on the side of the battery.
CHARGING METHOD
NOTE:Before plugging into the receptacle, make
sure the following points.
• The power S01rc:e voltage isstaled onthe nameplate.
• Thecord Isnot damaged .
WARNING
• Do not charp at voltag• higher
than lndlcatlld on the name plate.
If chaJVIMI atvoit.g.hlgti.rthan
lndlcatad on th• nam.plate, tlNI
charger wlll bum up.
• Do not UHth• ••ctrical cordIf damaged.
Have It repairedlmmedlately.
• Appointed type charger(!I04.4..04..D13JOC) only
u..for batt.ry pack(!I04.4.o.&.D11.03), and
battliry pack(504.4.o.&.011.D3) also only uH
for charg•r(So.&.4.04.013.lCX),if not, may
caUH th• ch.-ger darnag9 Of' bau.ry bum.
STEP:
1. Insert the battery intothe charger base.Make
sue it contacts the bottom rAthe charger base .
2. Insert the connection plug of adapter into the
niceplacle of the charge base.
3.Insert the power plug of the adapter into the
plug seat.
4. Charging
• Whenthe plugof chargeradapla' ta beeninaartsd
ln1Dthe plug seat, charghgwllcorrmence andthe
rad&green pilotlamp will light on tgether.
• In approx. 120 min. at 70"F (20°C), when the
battery is fully charged, the red pilot lamp will
gooutandthegreenplotlamplighton.

10
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Ragad'lg- - ....
t
NOTE: The battery charging time becomes longer
when a temperature is low or the voltage of
the power source Istoo low.
When the red pilot lamp does not tum off
even if more than three hours has passed
after start Of the charging, stop the charging
and contact your DEALER AUTHORIZED
SERVICE CENTER.
5. Disconnect battery charger from the power plug.
CAUTION
Do not pull the plug out of the receptacle by
pulllng on the cord.
Make sure to grasp adapter plug when removing
from receptacle to avoid damaging adapter.
6. Remove the battery from the battery charger.
Supporting the charger base with hand, pull out
the battery from the charger base.
o1--. .... 1111:.
As the internal chemical substance of new batteries
and batteries that have notbeen usedforan extended
period is not activated, the electric discharge might
be low when using them the first and second time.
This is a temporary phenomenon, and normal time
requiredfor rechargingwill be restored by recharging
the batteries 2 - 3 times.
How 1o.-111e1BByper1orm
1. Do not recharge the batteries after they become
completely exhausted.
When you find the power pilot lamp change from
green to red on ther nailer handle, should stop to
operate the nailer and recharge its battery. Ifyou
continue to use the neller end exhaust the elecb1c
current, the battery may be damaged and its life
will become shorter.
2. Avoid recharging at high temperatures.
A rechargeable battery will be hot immediately
after use. If such a battery is recharged immediately
after use, its internal chemical substance will
deteriorate, and the battery life will be shortened.
Leave 1he battely and-arge It aflBr It has-ed
for a while.
CAUTION
• Whanthebatlary chargerhas beanconUnuously
used, the battery charger wlll be heated, thus
constituting the cause of the failures. Once the
charging has been completed, give 15 minutes
rest untll the next charging.
• IfthebatteryIsrechargedwhenItIswanndue
to battery use or exposure to sunlight, the pllot
lamp may not llght. The battery wlll not be
recharged. Insuch a case, let the battery cool
-..charging.
• If the battery charger does not work whlle the
babry IsmounlBd comic:Uy,nIsprobable that
the batteryor charger Ismalfunctlonlng.Take
itto your dealer authorized Service Canter.
BEFORE OPERATION
Readsection tltled"SAFETY"
Make sure of the followings before operation.
WORKING ENVIRONMENT
WARNING
• Noflammable gas, llquld or other
flammable objects at worksite.
•Use outside or well- ventllated
areas.Donotinhale.
- --- • Keep the Naller, fuel cell and
120" F llil
battery away from sunshine and
cso"C> from temperature exceeding
120"F (50°C).
from ignition sources.
Nosmoking.
• Clear the area of children or
unauthorized personnel.
COLD WEATHER CARE
• Do not store the Nailer, fuel cell end battery in a
cold weather environment. Keep the Nailer, fuel
cell and battery in a wann area until beginning
the work.
• If the Nailer, fuel cell and battery are already
cold, bring it in a warm area and allow the Nailer
to warm up before use. Observe temperature
limit of max. 120"F (SO"C).
Do not expose to an open flame and sparksl
CAUTION
• This Naller may not drive completely below
when:
atlow temperature fuel cellloose the required
propellant force;
at high temperature fuel cell overdose.
• Do not uae the Nailer in the rain or where
excessive moisture Is present.
• This Naller Is not recommended for use at
altitudes above 5,000 feet (1,500 m), or in
temperature below 23°F(-S"C).
PREPARING THE FUEL CELL
Read section titled "FUEL CELL IMPORTANT
SAFETY INSTRUCTIONS".
DANGER
• The fuel cell ls flammable.
• Keep away from ignition sources.
---- • Keepaway

11
!
CAUTION
•Do not spray to a naked flame or
any ineandescent material.
•Do not smoke when handllng
fuel eell.
•KHp stem of fuel cell away from
faee or skin. Expanding gases
ea.use low temperatures. Donot
eontac:twith gases.
• Donot inhale.
•Kaap out of raaeh of ehildran.
MAGAZINE ASSEMBLY INSTALL
(1) Remove fuel cell and battery from naller.
(2) Fit on the magazine assembly.Insert magazine
into the Nail Seat.
• If the gas leaks from the metering valve or the
gas eartridge after attached the metering valve,
replaee with the new metering valve.
• Donotattempt to reusethe metering valve.
Replace with th• new meteringvalve.
To attaeh the metering valve to a fuel eell.
(1) Separate the metering valve and the cap from
the gas cartridge.
(2) Stem downward, put the metering valve inclined
forward to the bowl cover.
(3) Pressdownward on the rear of the metering valve
until it seals, no gas leakage.
Check the metering valve:
Press the metering valve stem on fuel cell two
or three times against a stationary object and
release.
IIgasisnot d-.ed,fuel eelisempty.Replace .
Observe Safety Regulations.
The fuel cell is now ready to insert into the Nailer.
PREPARINGTHE BATTERY
Raad saetion titled "SAFETY, IMPORTANT
SAFETY INSTRUCTIONS FOR BATTERY
CHARGER".
You must charge the battery before use.
The ehargi method of battery isshown as "Chargi
Method• chapter.
(3) Tighten the lock bolt.
WARNING
Never use Naller after ta.king off the magazine.
TESTING THE NAILER
DANGER
Opara.tors and others Inwork anNI
MUST wear safety glasses with
side shlelds whleh eonforrns to
ANSI Z87.1speclflcatlons.
WARNING
Never use Nailer unless push lever is operating
properly.
Tha maehine employs a preventive meehanism
for unloaded operation.
The machine enters a state where the push lever
cannot be pushed up. This takes place when the
magazine is not loaded with nails or when the
remaining number of nails becomes less than 2 or 3.
CAUTION
Use eautlon not to throw the push lever tip onto
any objec:t.
l\
•
[eJ

12
!
Before actually beginning the nailingwtrl, test the
Naler by using the checklst below.Conduct the
tests In the following order.If abnormal operation
occurs, stop using Nailer and contact a dealer
authorized service center immediately.
(1) REMOVEALL NAILS, FUEL CELLAND BATTERY
FROMNAILER.
• ALL SCREWS MUST BE TIGHTENED.
(2) Installing the battery. =
ttery Pack
Latch
Do not operate the push leveror bigger while installing
the battery.
Make arethe batlery indicalor light Is ftashing gresi.
If the baUl9ly indicator light Is flashing red, the battery
doe!ln't have enough ix--n11needsk>11e
BATIERY INDICATOR LIGHT
Flashing GREEN: Enough power remaining
(The light turns steady during operation).
Flashing RED: Insufficient power remaining
(The light turns steady during operation).
(3) INSERT FUEL CELL INTO NAILER.
CD Pulling the latch and open the cellcover.
® Insert the fuel cell into nailer.
@ Insert the stem of fuel cell Into the hole of
adaptor.
Adapter
© Close the cell cover.
@ Lock up the latch.

13
!
(4) Remove the finger from the bigger and press the
push lever against the workpiece with pulling
backward the feeder knob, motor fan start.
Depress push
lever against the
work piece Do not pull
the bigger
• THE NAILER MUST NOT OPERATE.
(5) Separate the push lever from the workpiece.
Next, point the push lever downward and leave
workpiece, pull the trigger and then wait in that
position for 5 seconds or longer.
If burst, this means the push lever have not
replacing, the cylinder have not open, nailer is
anomaly.
• THE NAILER MUST NOT OPERATE.
(6) Depress the push lever against the workpiece,
downward nailer, pull the trigger.
Pull the bigger
• THE NAILER MUST OPERATE.
Nail Feeding Step
1. Binding inspection lock nut is locking, ensure that the snap
process nailgroove component won't produce shaking
(chart a).
chart a.
2. Pressthe lockSWitch, then locking swill:h can
diSengage
from hook(chart b).
chart b
3.c.athlng holdaf lock block , then remove lock block and
magazinecover from the nailmagazine(chartc).
(7) If noabnormal operation is observed, you may
load nalls Inthe Neller.
Drive nails into the workpiece that is the same
type to be used inthe actual application.
NOTE:
chart c
• THE NAILER MUST OPERATE PROPERLY.
LOADINGNAILS
WARNING
• Whan loading nails into Nailer,
1) do not depress trigger;
2) do not depress push lever;
3) keep the Naller pointed downward.
• Quietly push the feeder knob to bring the nail
feeder to the end of the magazine, loosen the
feeder knob let the nail feeder slowly forward
against the nail.
• Use nail strip of more than 4 nails.
The Nailer is now ready to operate.

14
!
.
t
from from
4. Put the nail into the magzain, the front of the
nalls should be aligned with the edge of magzaln
O[J
Donottouch..aundthe axhauat
outlet with bare hands.
The push lever and nose wlll
(chart d) •
become hot and get heated up
after prolonged or rapid use.
• Do not allowed push and pull
- -- pushleverwith hand,otharwlaa
12D"F MAX will caused accidental firing,
(SO'C) hurt someone.
• Exploslon and fire hazard Keep
- --- away sunshineand
temperature exceeding 120°F
lji (50°C).
• Keep away from ignition source.
• No smoking.
5. Push the lock block and cover the
magzain lip
before putting the nail into the magzain(chart e) •
WARNING
• NEVERpoint tool atyourself or
others Inwork area.
• Keep fingers AWAY from
trigger when not driving nails
to avoid accldental firing.
• Use outside or well-ventllatad
area.
• Do not inhale its contents.
• Do not usethe elacb1cal cord If
damaged. Have It repaired
lmmedlately.
• Navar place your face, hands
or feat closer than 8 Inches
(200 nm}from firing head when
using.
NAILER OPERATION
Read section Utled SAFETY''.
DANGER
• Operators and others in work
area MUST wear safety glasses
with side shields which confonns
to ANSI Z87.1 specifications.
• Neveruseinpresenceofflammableliquids
or gases.
• Do not mtvenalls on the lop of other nallsorwllh
Nailer attoo steep of ...angle; nal8 can ricochet
and hurt someone.
• Do not drtva nalls Ho thin boards or corners
and edges of workpiece. Nails can be driven
throlJlti or fNIB'I from workplace mid hitsomeone.
• Never drive nalls from both sides of awall at
the same time. Nails can be driven into and
through the wall and hit a parson on the
oppositeside.
• Never use Naller which Isdefactlve or operating
abnormally.
• Do not use Nailer as hammer.
• Disconnect battery and fuel callfrom Nallar
when:
it is not in use;
leavingwork area;
moving It to another location;
handingIttoanother parson.
• Be careful of unwanted fastener.
Ifthe nallar can not normal driving nall at the
-perature below 23°F (-6"C). downward push
lever against to the workpiece, quick press

15
!
downward nailer 2-3 times, pulling the bigger,
the nalls wlll be driven. Or use after put the
nallar and fuel call Indoor 30 minutes.
This Nailer is equipped with a FULL SEQUENTIAL
ACTUATIONMECHANISM.
Explanation of FULL SEQUENTIAL ACTUATION
MECHANISM nailing operation:
First, press the push lever against the workpiece;
Next, press downward nailer;
Then, pull the trigger to drive a nail.
The machine employs a preventive mechanism
for unloaded operation.
The machine enters a state where the push lever
cannot be pushed up in place. This takes place
when the magazine is not loaded with nails or when
the remaining number of nails becomes less than 2
or 3.
CAUTION
Use caution not to press the push lever tip against
to the workpiece when the push lever cannot be
pushed up in place.
METHODS OF OPERATION
This Nailer is equipped with the push lever and does
notoperate unlessthe push lever isdepressed upward
top dead center position.
It is intennittent operation (Trigger fire) only.
NallJam Remove
Infire process meet the nail jam malfuction,remave
it according the following steps:
(1) Remove the fuel cell and the battery;
(2) Remove all nails;
(3) Loose the lack bolt;
(4) Take off the magazine assembly, remove the
jam nails;
Depress push
lever against the
work piece
Do not pull
the trigger :
Mag
-
az· ine
(1) Position the nail outlet an the wortcpiece with finger
off the trigger.
(2) Depress the push lever finnly until it is completely
depressed.
(3) Pull and squeeze the trigger to drive a nail.
(4) Remove finger from the trigger.
To continue nailing in a separate location, move
the nailer along the workpiece, repeating above
steps (1)-{4) asrequired.
(5) Fit an the magazine assembly, tighten the lock
bolt. reinsert the fuel cell and battery pack,
then can continue firing.
Pushing arm Jackal using
WARNING
Before fitting and remove the pushing ann Jacket,
must make sure the finger not press the bigger
and make aura the fuel cell and battery pack have
bean removed.
0

16
!
Note When the pins are fire Into smooth surface,
suggest usethe pushing annJacket, suchas
the sheet steel;
Whan nails are fire into the wood, suggest
do not use the pushing annJacket
USINGTHE HOOK
CAUTION
Using the hook, can hang on the nailer to the work
belt or scaffoldlng on work.
This nailer hook can left and rightside by side mouiting ,
as (a) and (b).
a b
W naad,canaccadilg tothefelkJy,;rg slapsexdlange:
(1) Use accessory wrench (M5) loosen and pull out
twoscrews;
(2) Pull out the hook, reversal insert;
(3) Insert the screws and tightening.
The saews must make sure be tigrteningto avoid
the hookfall off cause tothenailerdamage or hurt
someone.
If the tool falls, there is a risk that malfunctions or
parts damage can occur.
Itis recommended that you also use fall- preventing
wires, etc.
MAINTENANCE
NOTE:
• Thei1ra1riation contained inthis Manual is designed
to assist you inthe safe maintenance ofthe Nailer.
• Some illustrations inthis Manual may show details
or attachments that differ from those on your own
Neller.
WARNING
Remove fuel cell, battery and all nalls from Naller
when:
Dally deaning;
Maintenance and Inspection;
Clearlng a Jam.
1. Dally cleanlng
Mustregularly to clean nailer,removethe internal
accumulation of smeary, carbon and dust, and to
ensure the normaloperate, extend nailerworking
life. Please use dealer designated cleaner
(504.6.04.001.04).
Follow the attachment Gas Concrete Nailer
Cleaning Guide-a steps and methods to clean
the nailer.
The naller cleanlng lnteivals depends on the
nailer operating environment and thefiring quantity
perweek of nails. Ifusing at the di1y environmental
and firing large quantity per week, nailer cleaning
intervals will be shorter.
Below is the cleaning time intervals form for you
reference. Ifyou according to the cleaning time
intervals form to clean the nailer find the nailer is
extremely dirty, the cleaning time inteivals should
be shorten, conversely, if find ther nailer isvery
clean, extend cleaning time intervals.

17
!
'"''
1 Week
'
." ..
'.
.,...
2Wea
.k .
,. .. .. _
..
• When not in use, the Nailer, fuel cell and battery
should be stored in a warm and dry place.
• Keep it out of reach of children.
4. WARNING LABEL
....
Week
Change the WARNING LABELWnissing or damaged.
A new WARNING LABEL is available from a
Note After completion of each cleaning must drip
the lubricating oil (504.6.03.001.05) to the
nailer the place which shown in attachment
Gas Concrete Nailer Cleaning Guide.
If you have any questions about of the cleaning
operating procedures and methods, please contact
with dealery authorized service center.
2. Inspecting the magazine
<D REMOVE FUEL CELL and BATTERY.
® Clean the magazine.
Remove paper chips or wooden chips which
may have accumulated inthe magazine.
@ Lubricate itwith dealer designated lubricant oil.
Check that the nall feeder slldes smoothly by
pulling it with finger.
If not smooth, nalls can be driven at an Irregular
angle and hurt someone.
3. Storing
DANGER
dealer aulhorized service center.
5 Maintenance chart
6. Operator troubleshooting
See page 18.
CAUTION
Repair, modification and inspection of The
PowarToolsmustbecantedout togetherwiththe
replacement parts llst by a dealer Authorized
Service Center.
Inthe operaOon and maintenance of power tools,
the safety regulations and standards prescribed
Ineach country must be observed.
MODIFICATIONS:
The Power Tools are constantly being improved
and modified to incorporate the latest technological
advancements.
Accordingly, some parts (i.e. code numbers and/or
design) may be changed without prior notice.
• store Nailer properly with nails,
fuel cell and batl.9ry ramovad.
• Thtfualcel llmmmdcl&t&ws
with flammable contents.
• Whennot.Inuse,IhaNaller,ftJelcelland batlary
should be stored in tool case and in a dry place
and below tamparab.Jra 122°F (SO°C).
• StoreIndoors attemperature 41"F(S"C) -77"F
( 25"C ) .
• When not Inuse for an extended pertod, apply a
thincoat ofthe lubricant to the steel parts to avoid
rust.
• Do not store the Nailer.. fuel cell and battery in
a cold weather environment.
SERVICEAND REPAIRS
WARNING
• Only service personnel trained by dealer,
distributor or employer shall repairthe Naller.
• Use only parts supplied or racommendad by
dealer for repair.
All quality Nailers will eventually require servicing
or replacement ofparts becauseof wearfrom nonnal
use.
NOTE
Specifications are subject to change without any
obligation on the part of dealer.
Cleaning time intervals form
!
Opera.lion Environment
!
wry dirty
!
common
!
F
..
ir. tl
-
gquan·
!
!
2 Week
!
!
4000
' 1 Weak
1 Week
2
,W ,.
e
.
ak
1
'"
M
"
o
"
nt
"
h
3W...
1.5Month
3Week
!
1 Weak
!
2 w""
2 Weak
!
1
1Weak
2 w""
2 Week
!
ACTION
WHY
HOW
Clean magazine anl
feeder mechanism.
Prevent ajam.
Daily cleaning.
Keep push lever
working properly.
Promote operator
Dallycleenlng.
safetyand efficient
Nailer_Ql;!_aration.
!
Makesue all screw
are tightening.
A..od Iha rllierbeen
damaged, make
sure the safety.
Periodical
inspection.
!

18
!
Operator troublaahooting
PROBLEM
CHECK METHOD
CORRECTION
Nailer operates,
but no nail is driven.
Check for a_al m nails.
Clear a m nails.
Check for proper nails.
Useonly recommended nails.
Check for a jam.
Clear ajam.
Check function of nail feeder.
Cleanand lubricate.
Rtlbon spring weakened
or damaged?
Replace Rtlbon spring.
Check if the driver blade
piston is down or not.
Push the driver blade with a
slotted-head screwdriver, and put
back the pistnnIDthe highest position.
Skipping nails.
lntennittent feed.
Check for proper nails.
Use only recommended nails.
Check function of nailfeeder.
Clean and lubricate.
Ribbon springweakened ordamaged.
Replace Rlltm spring.
Nailfeeder weakened or damaged?
Replace nailfeeder.
Check for returning of piston.
Too low temperature, wann up
fuel cell under 50"C(120"F).
Checkfermovingal piskJnsmooth.
Replacepiston assembly.
Nailjam.
Driven nail is bent.
Check for proper nails.
Use only recommended nails.
Driver blade worn?
Replacepiston assembly.
Nailfeeder worn or damaged?
Replace nailfeeder.
The oreeration of the
push ever not smooth.
Push lever bent?
Replace push lever.
Check push -..rncM"glrack,-
Clean the foreign body.
Fan isworking, light indic:alor
shows GREEN yet it doesn't
driveanailoroperation
unslable.
Check for returning of piston.
Pullthe trigger all the way.
Too low temperature, wann up
fuel cell under 5020"F_1_
Check fuel cell, insufficient?
Excha itwith a new fuel cell.
Check spark plug wire, worn out?
Contact dealer for acement
Check high pressure cap joint insert
to the spark plug.
High pressure cap joint insert
to the spark plug.
Check spalkplug. greeeeord
Clean the foreign body.
Check filter, clogged?
Cleaning or Contact dealer for
replacement.
Fan does not operate
when push lever is pressed.
Magazine empty.
Load more nails(more than 4 nails)
in the m!9._azine.
Nolethe color al the light ildicalDr.
If red: charge the battery.
ifgreen: Collactdeelerftlr replacemert
Unable to charge battery
nspeclifthe battery lemperature within
reiµerengeOO"F( 10"C)-104"F (40'C).
Wait the battery temperature as
the nonnal range then to charge.
Check if all joints are inserted
and the packInsertinplace.
Insert all plugs and ensure the
battery pack insert in place.
Utility voltage not nearly of rated
voltages shown on adapter nameplate.
Selectandusecorrect utilityvoltageto
charge. If also can not charge, contact
dealer for replacement.
The battery pack loosen after inserted
inthe charger base.
Contactdealerfor replacement.