Florida Pneumatic FP-793B Manual
FLORIDA-PNEUMATIC.COM
Please contact 1-800-356-3392 for further assistance.
IMPACTS
General Safety Information & Replacement Parts
WARNING: Risk of injury to persons. Read and
understand operation instructions. Always become familiar
with all the instructions and warnings before operating any
pneumatic tool.
General Safety Information ...........................2
Air Compressor and Air Tool Safety ...................2-3
Tool Specifications ..................................3
Installation ........................................4
Maintenance / Lubrication ............................4
Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Troubleshooting ....................................6
Warranty ..........................................6
Service Parts.......................................7
TABLE OF CONTENTS
FP-793B
1”Super Duty Impact Wrench
WARNING:This product contains chemicals known to
the State of California to cause cancer and birth defects or
other reproductive harm. Wash hands after handling.
WARNING:This product contains lead, a chemical known to
the State of California to cause cancer and birth defects or
other reproductive harm. Wash hands after handling.
FP Air Tools - Florida-Pneumatic Manufacturing Corporation
851 Jupiter Park Lane, Jupiter FL 33458
7.2.2.3 GENERAL SAFETY RULES
• Multiplehazards.Readandunderstandthesafetyinstructionsbefore
installing,operating,repairing,maintaining,changingaccessorieson,
orworkingnearthepowertool.Failuretodosocanresultinserious
bodilyinjury.
• Onlyqualiedandtrainedoperatorsshouldinstall,adjustorusethe
powertool.
• Donotmodifythispowertool.Modicationsmayreducetheeffec-
tivenessofsafetymeasuresandincreasetheriskstotheoperator.
• Donotdiscardthesafetyinstructions–givethemtotheoperator.
• Donotuseatoolifthetoolhasbeendamaged.
• Warningsshallbegivenagainsttheriskofexplosionorreduetothe
materialbeingprocessed;
• Warningsshallbegivenagainsttheriskofcutting.
7.2.2.4 PROJECTILE HAZARDS
• Failureoftheworkpiece,ofaccessories,orevenofthetoolitselfmay
generatehighvelocityprojectiles.
• Alwayswearimpact-resistanteyeprotectionduringoperationofthe
tool.Thegradeofprotectionrequiredshouldbeassessedforeach
use.
7.2.2.5 ENTANGLEMENT HAZARDS
• Entanglementhazard-choking,scalpingand/orlacerationscanoccur
ifneckware,hairorglovesarenotkeptawayfromtoolandacces-
sories.
7.2.2.6 OPERATING HAZARDS
• Useofthetoolmayexposetheoperator’shandstohazardsincluding
crushing,impacts,cutsandabrasionsandheat.Wearsuitablegloves
toprotecthands.
• Operatorsandmaintenancepersonnelmustbephysicallyableto
handlethebulk,weightandpowerofthetool.
• Holdthetoolcorrectly:bereadytocounteractnormalorsudden
movements–havebothhandsavailable.
• Maintainabalancedbodypositionandsecurefooting.
• Keephandsawayfromrotatingorreciprocationaccessories,spindles
orothermovingparts.
• Releasethestartandstopdeviceinthecaseofaninterruptionofthe
energysupply
• Useonlylubricantsrecommendedbythemanufacturer.
7.2.2.7 REPETITIVE MOTIONS HAZARDS
• Whenusingapowertool,youmayexperiencediscomfortinyour
hands,arms,shoulders,neck,orotherpartsofyourbody.
• Whileusingapowertool,positionyourbodyinacomfortable
posture.Maintainsecurefootingandavoidawkwardoroff-balanced
postures.Changingyourpostureduringextendedtasksmayhelp
avoiddiscomfortandfatigue.
• Ifyouexperiencesymptomssuchaspersistentorrecurringdiscom-
fort,pain,throbbing,aching,tingling,numbness,burningsensation,
orstiffness,donotignorethesewarningsigns.Promptlytellyour
employerandconsultaqualiedhealthprofessional.
7.2.2.8 ACCESSORY HAZARDS
• Onlyusesizesandtypesofaccessoriesandconsumablesthatare
recommendedbythepowertoolmanufacturer.
7.2.2.9 WORKPLACE HAZARDS
• Slips,tripsandfallsaremajorcausesofworkplaceinjury.Beaware
ofslipperysurfacescausedbyuseofthetoolandalsooftriphazards
causedbytheairlineorhydraulichose.
• Proceedwithcareinunfamiliarsurroundings.Hiddenhazardsmay
exist,suchaselectricityorotherutilitylines.
• Thispowertoolisnotintendedforuseinpotentiallyexplosiveatmo-
spheresandisnotinsulatedfromcomingintocontactwithelectric
power.
• Makesuretherearenoelectricalcables,gaspipesetc.thatcould
causeahazardifdamagedbyuseofthetool.
7.2.2.10 DUST AND FUME HAZARDS
• Dustfromsomeworkprocessescancausecancer,birthdefectsor
otherrespiratorydiseases.Riskassessmentofthesehazardsand
implementationofappropriatecontrolsisessential.
• Ifthepneumatictoolisusedinadustlledenvironmentexhaust
aircancauseadusthazard
• Dustsandfumesgeneratedwhenusingpowertoolscancause
illhealth(forexample:cancer,birthdefects,asthmaand/order-
matitis);riskassessmentofthesehazardsandimplementationof
appropriatecontrolsofisessential.
• Riskassessmentshouldincludedustcreatedbytheuseofthetool
andthepotentialfordisturbingexistingdust.
• Operateandmaintainthepowertoolasrecommendedinthese
instructions,tominimizedustorfumeemissions
• Directtheexhaustsoastominimizeddisturbanceofdustinadust
lledenvironment
• Wheredustsorfumesarecreated,thepriorityshallbetocontrol
thematthepointofemission.
• Allintegralfeaturesoraccessoriesforthecollection,extractionor
suppressionofairbornedustorfumesshouldbecorrectlyused
andmaintainedinaccordancewiththemanufacturer’sinstructions.
• Select,maintainandreplacetheconsumable/insertedtoolas
recommendedintheseinstructions,topreventanunnecessary
increaseindustorfumes
• Userespiratoryprotectionasinstructedbyyouremployeroras
requiredbyoccupationalhealthandsafetyregulations;
7.2.2.11 NOISE HAZARDS
• Unprotectedexposuretohighnoiselevelscancausepermanent,
disabling,hearinglossandotherproblemssuchastinnitus(ring-
ing,buzzing,whistlingorhummingintheears);
• Riskassessmentofthesehazardsandimplementationofappropri-
atecontrolsofisessential.
• Appropriatecontrolstoreducetheriskmayincludeactionssuchas
dampingmaterialstopreventworkpiecesfrom‘ringing’
• Usehearingprotectionasinstructedbyyouremployeroras
requiredbyoccupationalhealthandsafetyregulations;
• Operateandmaintainthepowertoolasrecommendedinthese
instructions,topreventanunnecessaryincreaseinnoiselevels;
• Select,maintainandreplacetheconsumable/insertedtoolas
recommendedintheseinstructions,topreventanunnecessary
increaseinnoise.
7.2.2.12 VIBRATION HAZARDS
• Exposuretovibrationcancausedisablingdamagetothenerves
andbloodsupplyofthehandsandarms;
• Wearwarmclothingwhenworkingincoldconditionsandkeep
yourhandswarmanddry;
• Ifyouexperiencenumbness,tingling,painorwhiteningoftheskin
inyourngersorhands,stopusingthepowertool,andtellyour
employer.Youshouldalsoseekmedicaladvicefromaqualied
occupationalhealthprofessional.
• Operateandmaintainthepowertoolasrecommendedinthese
instructions,topreventanunnecessaryincreaseinvibration;
• Select,maintainandreplacetheconsumable/insertedtoolas
recommendedintheseinstructions,topreventanunnecessary
increaseinvibrationlevels;
• Supporttheweightofthetoolinastand,tensionerorbalancer,
becausetheoperatorcanthenusealightergriptosupportthetool.
• Holdthetoolwithalightbutsafegriptakingaccountofthe
requiredhandreactionforces,becausetheriskfromvibrationis
generallygreaterwhenthegripforceishigher.
7.2.3ADDITIONAL SAFETY INSTRUCTIONS FOR PNEUMATIC
POWER TOOLS - AIR SUPPLY & CONNECTION HAZARDS
• Airunderpressurecancausesevereinjury.
• Alwaysshutoffairsupply,drainhoseofairpressureanddiscon-
necttoolfromairsupplywhennotinuse,beforechangingacces-
soriesorwhenmakingrepairs.
• Neverdirectairatyourselforanyoneelse.
• Whippinghosescancausesevereinjury.Alwayscheckfordam-
agedorloosehosesandttings.
• Wheneveruniversaltwistcouplings(clawcouplings)areused,lock
pinsmustbeinstalled.
• Donotexceedthemaximumairpressurestatedonthetool.
• Usewhipchecksafetycablestosafeguardagainstpossiblehoseto
toolandhosetohoseconnectionfailure.
• Nevercarryanairtoolbythehose.
Safety Information
FLORIDA-PNEUMATIC.COM
Please contact 1-800-356-3392 for further assistance.
Safety Information (continued)
AIR COMPRESSOR AND AIR TOOL SAFETY
1. Risk of Bursting. Do not adjust the regulator to result in output
pressure greater than the marked maximum pressure of this air
tool.
2. Ensure the hose is free of obstructions or snags. Entangled or
snarled hoses can cause loss of balance or footing and may
become damaged.
3. Never leave a tool unattended with the air hose attached.
4. Do not operate this tool if it does not contain a legible warning
label.
5. Do not continue to use a tool or hose that leaks air or does not
function properly.
6. Never direct a jet of compressed air toward people or animals.
7. Protect your lungs. Wear a face or dust mask if the operation is
dusty.
WARNING: Some dust created by power sanding, sawing,
grinding, drilling and other construction activities contains
chemicals known to cause cancer, birth defects or other
reproductive harm. Some examples of these chemicals are:
Lead from lead based paint, crystalline silica from bricks
and cement and other masonry products, arsenic and
chromium from chemically-treated lumber.
Your risk from those exposures varies, depending on how
often you do this type of work. To reduce your exposure to
these chemicals: work in a well-ventilated area, and work
with approved safety equipment, such as dust masks that
are specically designed to lter out microscopic particles.
Specications
Important Warnings - Impacts
1. Eye protection and hearing protection and safety gloves must always be worn when operating an impact wrench or impact
driver.
2. When using heavy impact sockets or sockets on impact wrenches with 3/4” drive anvils or larger, a socket retaining ring
and pin should be used to prevent the socket falling off and causing injury.
3. Use only impact sockets and accessories. Only use sockets designated “FOR USE WITH IMPACT WRENCHES”, hand tool
sockets can break, creating a hazard from ying pieces. Always check sockets, retainers and drives regularly for wear or
damage and replace when necessary.
Accessory Hazards
4. Disconnect the assembly power tool for threaded fasteners from the energy supply before changing the inserted tool or
accessory.
5. Do not touch sockets or accessories during impacting as this increases the risk of cuts, burns or vibration injuries.
6. Use only sizes and types of accessories and consumables that are recommended by the assembly power tool for threaded
fasteners manufacturer; do not use other types or sizes of accessories and consumables.
Description Model No.
Free
Speed
RPM
Bolt
Capacity
(in)
Square
Drive
(in)
Impacts
Per
Min.
Max.Torque
ft.-lb.
@ 90psi
Weight
(lbs.)
Length
(in.)
Air
Inlet
(NPT)
Rec. Hose
Size
(in.)
Rec.
Air
Pres.
Air
Cons.
(cfm)
1” Straight Impact Wrench FP-793B 5,000 1-1/4 1 1,400 1,800 23.25 14 1/2 1/2 I.D. 90 psi 12
Vibration Level (m/sec2) 15.8 Noise Level (dBA): 97.1
FP Air Tools - Florida-Pneumatic Manufacturing Corporation
851 Jupiter Park Lane, Jupiter FL 33458
Installation
1 Cleaning the air hose
□A 3/8" air hose is required, with a maximum length of 25 ft.
□Clean the air hose of accumulated dust and moisture
before connecting it to the air supply.
NOTE: If a longer air hose is required, connect a 1/2" air
hose to the 3/8" air hose to ensure the impact wrench has
the necessary air supply.
Recommended Air Line Set-Up
Part Description
AAir Tool
B Quick Plug
C Quick Coupler
D Air Hose
E In-line Regulator
F In-line Lubricator
G In-line Filter
H Air Compressor
Ensure the air line is shut-off and drained of air before removing this tool for service or changing sockets. This will prevent the tool from
operating if the throttle is accidentally engaged.
LUBRICATION
□An in-line lter-regulator-lubricator is recommended as it increases tool life and keeps the tool in sustained operation.
□Regularly check and ll the in-line lubricator with air tool oil. Avoid using excessive amounts of oil.
□Adjust the in-line lubricator by placing a sheet of paper next to the tool’s exhaust ports and holding the throttle open approximately 30
seconds. The lubricator is properly set when a light stain of oil collects on the paper.
□If it is necessary to store the tool for an extended period of time (overnight, weekend, etc.), generously lubricate the tool through the air
inlet. Run the tool for approximately 30 seconds to ensure the oil is evenly distributed throughout the tool. Store the tool in a clean and
dry environment.
□Recommended lubricants: Air tool oil or any other high grade turbine oil containing moisture absorbent, rust inhibitors, metal wetting
agents, and an EP (extreme pressure) additive.
Maintenance
FLORIDA-PNEUMATIC.COM
Please contact 1-800-356-3392 for further assistance.
Operation
1 Operating the impact wrench
□This Impact Wrench is designed to operate on 90 PSIG.
Lower pressure (below 90 PSIG) will reduce performance
of the tool. Higher air pressure (over 90 PSIG) raises the
performance of the tool beyond its rated capacity and
could cause serious damage to the tool and the user.
2 Changing the output torque direction
□This tool features a reverse switch to change the
output torque direction to tighten (assemble) or loosen
(disassemble) the bolt or fastener.
□Control the output torque direction by pushing the reverse
switch button to the F (Forward) or R (Reverse) position to
change the direction.
3 Changing the output torque level
□This tool features a power management switch. This tool
operates in the maximum power in the Reverse position
and has three steps in the Forward position.
□Turn the regulator until the desired output torque level is
achieved. The position with the smallest circle has the
least amount of power and the position with the largest
circle has the most amount of power. The settings on
the regulator are only for reference and do not denote a
specic power output.
4 Tightening/loosening the bolts or
fasteners
□Place the rotation push button located above the trigger of
the impact wrench to the correct direction. Push the button
forward for the Forward position and push the button back
for the Reverse position.
□To control power in either the forward direction or the
reverse direction, adjust the regulator knob located at the
foot of the handle of the impact wrench.
□Fit the correct size socket to the anvil of the impact
wrench.
WARNING: Once a bolt or fastener is seated, impacting for
longer than ve (5) seconds will cause excessive wear and
possible damage to the impact mechanism. If it takes longer
to tighten or loosen your bolt or fastener, we recommend the
use of a larger sized impact wrench.
Table of contents
Other Florida Pneumatic Impact Driver manuals
Florida Pneumatic
Florida Pneumatic FP-720B Manual
Florida Pneumatic
Florida Pneumatic Universal Tool UT8365C Manual
Florida Pneumatic
Florida Pneumatic FP-777A Manual
Florida Pneumatic
Florida Pneumatic FP-797 Manual
Florida Pneumatic
Florida Pneumatic Universal Tool UT8150P-2 Manual
Florida Pneumatic
Florida Pneumatic Universal Tool UT8080Q Manual
Florida Pneumatic
Florida Pneumatic Universal Tool UT8350C Manual
Florida Pneumatic
Florida Pneumatic FP723 Installation instructions
Florida Pneumatic
Florida Pneumatic FP-745TCI Manual
