TOOL SPECIFICATIONS
MODEL OF TOOL .................................................................. S-90D
TOOL LENGTH ....................................................................... 21.46" (545 mm)
TOOL HEIGHT ........................................................................ 14.17" (360 mm)
TOOL WIDTH .......................................................................... 5.00" (127 mm)
WEIGHT (WITHOUT FASTENERS) ...................................…8.16 lbs (3.7 kg)
AIR INLET ............................................................................... 1/4" NPT
COMPRESSED AIR :
Maximum permissible operating pressure ............................. 115 PSIG (8 bar)
Recommended operating pressure range ........................….. 75∼110 PSIG (5∼7.5 bar)
AIR CONSUMPTION.............................................................. 2.342 scfm with 25
nails per minute
@ 90 psi (6.2 bar)
Noise dB(A)：
A-weighted sound pressure level LpA……………….……….. 87.21 dB(A)
A-weighted sound power level LwA………………….……..… 100.21 dB(A)
Measurement uncertainty: 3dB
Vibration (m/s2)：
Hand-arm vibration value…………………………………..….. 5.43 m/s2
Measurement uncertainty: 1.5 m/s2
Warning:
The vibration emission during actualuse of the power tool can differ from the declared total
value depending on the waysin which the tool is used;and of the need to identifysafety
measuresto protect the operator that are based on an estimation ofexposure in the actual
conditions of use (taking account of all parts of the operation cycle such as the times when
the toolis switched off and when it isrunning idle in addition to the triggertime).
List of fasteners for S-90D：
Shank Dia. MAGAZINE
ψ2.9∼ψ4.2 mm ,ψ0.11∼ψ0.17 " 56∼70 pcs
Foreword:
This pneumatic framing nailer isdesigned
for truss building, blocking, pallet making
and crate and box assembling. Its well
balanced, ergonomic, comfort non-slip
cushioned grip and heavy duty driving
compatible staples to proper applications
ensure you a satisfactory tackle and enjoy
work.Rigid depth of drive adjustment isto
adjust nailing penetration.
Suitable applications:
Truss building, blocking, pallet making and
crate and box assembling.
Caution:
Framing nailers are only applying on wood. Not suitable for stapling or nailing into concrete,
masonry bricks or steel. Do not fire if staples are jammed, as this will cause damage to the
relevant parts.
DANGER
Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury.
WARNING
Indicatesan potentially hazardous situation which, if not avoided, will result in death or
serious injury.
NOTE
Alerts the operator to useful information.
SAFETY INSTRUCTIONS
DANGER
1. Read this manualand understand allsafetyinstructions before operation the tool. Ifyou
have any questions, please contact our authorized representatives.
2. Onlythose fastenerslisted in the operating instructions may be used in the fastener driv-
ing tools.
3. Onlythe main energy and the lubricantslisted in the operating instructions may be used.
4. Fastener driving tools marked with an inverted equilateral triangle standing on one point
may onlybe used with an effective safetyyoke.
5. Fastener driving tools equipped with contact actuation or continuous contact actuation,
marked with the symbol" Do not use on scaffoldings,ladders", shall notbe used for spe-
cific 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 wagons.
6. For the maintenance of fastener driving tools, only spare parts specified by the manufac-
turer or his authorized representative shall be used.
7. Repairs shall carried out by agents authorized by the manufacturer or by other specialis-
ts,having due regard to the information given in the operating instruction.
8. Standsfor mounting the fastener driving toolsto a support for example a work table shall
be designed and constructed by the stand manufacturer in such a waythat the fastener
driving toolcan be safelyfixed for the intended use,thus forexample avoiding damage,
distortion or displacement.
9. Fastener driving tools operated bycompressed air shall only be connected to compress-
ed air lines where the maximum allowable pressure cannotbe exceed by a factorof
more than 10%, which can for example be achieved by a pressure reduction valve
which includesa downstream safetyvalve.
10. When using fastener driving tools operated bycompressed air,particular attention must
be paid to avoid exceeding the maximum allowable pressure.
11. When using fastener driving toolsoperated by compressed air should onlybe operated
at the lowest pressure required for the workprocessat hand, in order to prevent unnece-
ssarilyhigh noise levels, increased wear and resulting failures.
12. Hazards caused by fire and explosion when using oxygen or combustible gasesfor ope-
rating compressed airoperated fastener driving tools.
13. Carry the fastenerdriving tool atworkpiece using onlythe handgrip,and never with the
trigger actuated. Never carrythe tool by the hose orpull the hose to move the tool.
14. Disconnectthe tool from air supply before cleaning jams,
servicing, adjusting, and during non-operation.
15. Wear eye protection.
16. Do not use a check valve or anyother fitting which allows
air to remain in the tool.
17. Do not place your hand or any part of your body in the
fastener discharge area of the tool when connecting or
disconnecting air supply.
18. Never point tool at yourself or at any other person.
19. Do not use on scaffoldings, ladders.
AIR SUPPLY AND CONNECTION
NOTE
•Many airtool usersfind it convenient to use oilerto help provide oil
circulation through tool and increase the efficiencyand useful life of
the tool. Check oil level in the oiler daily.
•Many airtool user find itconvenient to use a filterto remove liquid
and impurities which can rust or wear internal parts of the tool. A
filter also increase the efficiency and usefulof the tool.The filter
must be checked on a dailybasis and if necessary drained.
•For better performance, install a 3/8" quick connector (1/4" NPT
threads) with an inside diameterof .315" on yourtool and a 3/8"
quick coupler on the air hose.
The following illustration shows the correct mode of connection to the air
supply system which will increase the efficiency and useful life of the tool.
LUBRICATION AND MAINTENANCE
NOTE
•Disconnect the air supplyfrom the toolbefore lubricating.
•Your tool requires lubrication before you use it for the first time.
•Wipe off excessive oil at the exhaust. Excessive oil will damage
O-ringsof tool. If in-line oiler is used, manual lubrication through the
air inlet is not required on a daily basis.
•Turn the tool so the inletis facing up and put one drop ofhigh
speed spindle oil,UNOCAL RX22, or 3-IN-1 oil into airinlet. Never
use detergent oil or additives. Operate the tool briefly after adding
oil.
