Cornwell Tools CAT1000MRR User manual

CAT1000MRR 1 10/19/10
CAT1000MRR
1/4" Mini Palm
Air Ratchet
Operating Instructions • Warning Information
• Parts Breakdown
Overall Length..................... 5.12"(130mm)
Torque ..............................25 ft. lbs.
Sound Pressure Level......................91 dbA
Sound Power Level .......................98 dbA
RPM....................................350
Weight(kgs) ......................99LBS(0.45kgs)
CFM ................................... 3.08
Vibration Level .....................6.51 m/sec^2
Air Inlet Size .........................1/4"-18NPT
Rec. Air Pressure...................90PSI(6.2BAR)
SPECIFICATIONS
Copyright © Professional Tool Products, 2010
All rights reserved
AVOID PROLONGED EXPOSURE TO VIBRATION
WEAR HEARING PROTECTION
ALWAYS WEAR SAFETY GOGGLES
ALWAYS READ INSTRUCTIONS BEFORE
USING POWER TOOLS
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paints,
• crystallinesilicafrombricksandcement
and other masonry products, and
• arsenicandchromiumfrom
 chemically-treatedlumber.
Your risk from these 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
those dust masks that are specially designed to
filter out microscopic particles.
WARNING
WARNING

CAT1000MRR 2 10/19/10
FAILURE TO OBSERVE THESE WARNINGS COULD RE SULT IN IN JU RY.
THIS INSTRUCTION MANUAL CONTAINS
IMPORTANT SAFETY INFORMATION.
READ THIS INSTRUCTION MANUAL
CAREFULLY AND UNDERSTAND ALL
INFORMATION BEFORE OPERATING
THIS TOOL.
• Alwaysoperate,inspectandmaintainthis
toolinaccordancewithAmericanNational
StandardsInstituteSafetyCodeofPortable
AirTools(ANSIB186.1)andanyother
applicablesafetycodesandregulations.
• Forsafety,topperformanceandmaximum
durabilityofparts,operatethistoolat90
psig:6.2barmaxairpressurewith3/8"
diameterairsupplyhose.
• Alwayswearimpact-resistanteyeandface
protectionwhenoperatingorperforming
maintenanceonthistool.Alwayswear
hearingprotectionwhenusingthistool.
• Highsoundlevelscancausepermanent
hearingloss.Usehearingprotectionas
recommendedbyyouremployerorOSHA
regulation.
• Keepthetoolinefficientoperating
condition.
• Operatorsandmaintenancepersonnelmust
bephysicallyabletohandlethebulk,weight
andpowerofthistool.
• Airunderpressurecancausesevereinjury.
Neverdirectairatyourselforothers.
Alwaysturnofftheairsupply,drainhoseof
airpressureanddetachtoolfromairsupply
beforeinstalling,removingoradjustingany
accessoryonthistool,orbeforeperforming
anymaintenanceonthistool.Failuretodo
socouldresultininjury.Whiphosescan
causeseriousinjury.Alwayscheckfor
damaged,frayedorloosehosesandfittings,
andreplaceimmediately.Donotusequick
detachcouplingsattool.Seeinstructions
forcorrectset-up.
• Airpoweredtoolscanvibrateduring
use.Vibration,repetitivemotionsor
uncomfortablepositionsoverextended
periodsoftimemaybeharmfultoyour
handsandarms.Discontinueuseoftool
ifdiscomfort,tinglingfeelingorpainoccurs.
Seekmedicaladvicebeforeresuminguse.
• Placethetoolontheworkbeforestarting
thetool.
• Slipping,trippingand/orfallingwhile
operatingairtoolscanbeamajorcauseof
seriousinjuryordeath.Beawareofexcess
hoseleftonthewalkingorworksurface.
• Keepbodyworkingstancebalanced
andfirm.Donotoverreachwhenoperating
thetool.
• Anticipateandbealertforsuddenchanges
inmotionduringstartupandoperationof
anypowertool.
• Donotcarrytoolbythehose.Protectthe
hosefromsharpobjectsandheat.
• Keepawayfromrotatingendoftool.Donot
wearjewelryorlooseclothing.Securelong
hair.Scalpingcanoccurifhairisnotkept
awayfromtoolandaccessories.Choking
canoccurifneckwearisnotkeptaway
fromtoolandaccessories.
• Donotlubricatetoolswithflammableor
volatileliquidssuchaskerosene,diesel
orjetfuel.
• Accessoryretainersshouldbeusedto
preventdischargeorejectionofthe
accessorywhichmightcauseinjury.
• Donotforcetoolbeyonditsratedcapacity.
• Donotremoveanylabels.Replaceany
damagedlabels.
• Useaccessoriesrecommendedby
CornwellTools.
WARNING

CAT1000MRR 3 10/19/10
PARTS BREAKDOWN - CAT1000MRR
Index # Part # Description Qty. Index # Part # Description Qty.
1 RS1000MRR01 Housing with bushing 1
2 RS1000MRR02 Throttle Lever 1
3 RS706132 Pin 1
4 RS305A04 O-Ring 1
5 RS305A05 O-Ring 1
6 RS305A06 Throttle Pin 1
7 RS305A07 Spring 1
8 RS305A10 O-Ring 2
9 RS26210 Valve Screw 1
10 RS26211 Air Inlet 1
11 RS1000MRR11 Silencer 1
12 RS1000MRR12 Felt 1
13 RS30516 Ball Bearing 1
14 RS26215 Rear End Plate (including #15) 1
15 RS26216 Steel Ball 3/32" 3
16 RS26217 Cylinder 1
17 RS26218 Rotor 1
18 RS26219 Rotor Blade 4
19 RS26220 Front End Plate (including #15) 1
20 RS30524 Ball Bearing 1
21 RS26222 Internal Gear 1
22 RS281424 Planet Gear 3
23 RS26224 Planet Gear Carrier 1
24 RS26225 Needle Bearing 1
25 RS26226 Bushing 1
26 RS26227 Ratchet Housing 1
27 RS1000MRR27 Clamp Nut 1
28 RS26229 Drive Bushing 1
29 RS26230 Ratchet Yoke 1
30 * Screw 1
31 * Reverse Button 1
32 * Reverse Hub 1
33 * Spring 1
34 * Lock Pin 1
35 * Washer 1
36 * Pin 1
37 * Ratchet Anvil (1/4") 1
38 * Ratchet Pawl 1
39 * Wave Washer 1
40 * Thrust Washer 1
41 * Retaining Ring 1
42 RS1000MRR42 Comfort Grip 1
43 RS1000MRR43 Head Boot 1
* Head Kit, CAT1000MRRRHK (includes #30 thru #41)

CAT1000MRR 4 10/19/10
Operating Instructions • Warning Information • Parts Breakdown
Nipple
AIR SUPPLY
Toolsofthisclassoperateonawiderangeofairpressures.
Itisrecommendedthatairpressureofthesetoolsmeasures90PSIat
thetoolwhilerunningfree.Higherpressure(over
90psig;6.2bar)raisesperformancebeyondtheratedcapacityof
thetool,whichwillshortentoollifebecauseoffasterwearandcould
causeinjury.
Alwaysuseclean,dryair.Dust,corrosivefumesand/orwaterin
theairlinewillcausedamagetothetool.Draintheairtankdaily.
Cleantheairinletfilterscreenonatleastaweeklyschedule.The
recommendedhookupprocedurecanbeviewedintheabovefigure.
Theairinletusedforconnectingairsupplyhasstandard1/4"NPT.
Linepressureshouldbeincreasedtocompensateforunusuallylong
airhoses(over25feet).Minimumhosediametershouldbe3/8"I.D.
andfittingsshouldhavethesameinsidedimensionsandbetightly
secured.
OPERATION
This ratchet wrench is rated at 1/4" USS bolt size. Rating must be down
graded for spring U bolts, tie bolts, long cap screws, double depth nuts,
badly rusted conditions and spring fasteners as they absorb much of the
impact power. When possible, clamp or wedge the bolt to prevent
springback.
Soak rusted nuts in penetrating oil and break rust seal before removing
with impact wrench. If nut does not start to move in three to five seconds
use a larger size impact wrench. Do not use impact wrench beyond rated
capacity as this will drastically reduce tool life.
NOTE: Actual torque on a fastener is directly related to joint hardness, tool
speed, condition of socket and the time the tool is allowed to impact.
LUBRICATION
Lubricatetheairmotordailywithqualityairtooloil.Ifnoairline
oilerisused,run1/2oz.ofairtooloilthroughthetool.Theoilcan
besquirtedintothetoolairinletorintothehoseatthenearest
connectiontotheairsupply,thenrunthetool.Arustinhibitiveoilis
acceptableforairtools.
WARNING:Afteranairtoolhasbeenlubricated,oilwilldischarge
throughtheexhaustportduringthefirstfewsecondsofoperation.
Theexhaustportmustbecoveredwithatowelbeforeapplyingair
pressuretopreventseriousinjury.
WARRANTY COVERAGE
Cornwell Quality Tools Company (“Cornwell”) warrants this product against defects in material and workmanship for a period of ONE (1) YEAR from the date of original
retail purchase. Subject to the conditions and limitations set forth below, Cornwell will, at its option, either repair or replace any part of the product(s) that proves defective
by reason of improper workmanship or materials.
This warranty does not cover any damage to this product that results from accident, abuse, misuse, natural or personal disaster, or any unauthorized disassembly, repair,
or modification. Repairs, disassembly and modification are only authorized to be made by Cornwell or a Cornwell Authorized Warranty Center.
WARRANTY SERVICE
In order to have your tool repaired, return the tool to any Cornwell Authorized Warranty Center, freight prepaid. Please include a copy of your proof of purchase and a
brief description of the problem. The tool will be inspected and if any part or parts are found to be defective in material or workmanship, they will be repaired free of
charge, and the repaired tool will be returned to you freight prepaid.
EXCLUSIONS AND LIMITATIONS
THIS WARRANTY AND THE REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES, REMEDIES AND CONDITIONS, WHETHER ORAL OR
WRITTEN, EXPRESS OR IMPLIED. CORNWELL SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING, TO THE EXTENT PERMITTED BY APPLICABLE LAW,
ANY WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IF CORNWELL CANNOT LAWFULLY DISCLAIM IMPLIED WARRANTIES UNDER THIS
LIMITED WARRANTY, ALL SUCH IMPLIED WARRANTIES ARE LIMITED IN DURATION TO THE DURATION OF THIS WARRANTY.
IN NO EVENT SHALL CORNWELL BE LIABLE TO THE PURCHASER OR TO THE USER OF A CORNWELL PRODUCT FOR ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL
DAMAGES BASED UPON BREACH OF WARRANTY, BREACH OF CONTRACT, NEGLIGENCE, TORT, OR ANY OTHER LEGAL THEORY. SUCH DAMAGES INCLUDE, WITHOUT
LIMITATION, EXPENSES, LOST REVENUES, LOST SAVINGS, LOST PROFITS, OR ANY OTHER INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE PURCHASE, USE
OR INABILITY TO USE THE CORNWELL PRODUCT.
Some states do not allow the exclusion or limitation of incidental or consequential damages or exclusions or limitation on the duration of implied warranties or conditions,
so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights that vary by state.
Repair kits and replacement parts are available for many Cornwell products, regardless of whether or not the product is still covered by a warranty plan.
Cornwell Quality Tools Company
667 Seville Road • Wadsworth, OH 44281-1094