JET 414220 Use and Care Manual
Contents
1. 5 8 9 130 18 130 sp 6 5 10 KEY S diameter or width of the solid piece to be cut in mm sp thickness of the wall to be cut in mm T tooth pitch in mm Table 2 A larger pitch should be chosen when as a result of the shape of the piece to be cut the cross section at any given point exceeds the average cross section given above Cutting and feeding speed The cutting speed in m min and the head feeding speed in cm2 min are limited by the amount of heat generated near to the points of the teeth If the head feeding speed is too high the cut will not be straight in either the vertical or the horizontal plane As we have already said the cutting speed depends on the strength kg mm2 and hardness HRC of the material and the dimensions of the thickest section The feeding speed depends on the cross section of the material Solid or thick walled materials thickness gt 5mm can therefore be cut at high speed providing there is sufficient swarf removal by the blade while thin walled materials such as tubes or thin profiles must be cut with a low feeding speed AWARNING A new blade requires a break in period during which time about half the normal feeding speed should be used Coolant The cooling fluid ensures that the blade teeth and material in the area of the cut do not overheat The fluid must be an excellent lubricant so as to prevent abrasion of the teeth and welding of the chips to the teeth themselves se2. blade speed Insufficient coolant Check the coolant level and clean coolant lines and nozzles Incorrect fluid concentration Check and use the correct concentration Material defective The materials may present altered zones either on the surface such as oxides or sand or in section such as under cooled inclusions These zones which are much harder than the blade cause the teeth to break discard or clean these materials Broken blade Feed speed too high Reduce blade speed Teeth in contact with material before starting the cut Always check the position of the blade before starting a new job Insufficient coolant Check the coolant level and clean coolant lines and nozzles Spindle motor will not turn Electrical power supply Check the cables plug and socket Also check that the motor connections are in place Check that the voltages are present both on the input Me and output Otherwise replace Check that the phases in it are present both on the input and output that it is not jammed that it closes Contactor when powered and that it is not causing short circuits Change if any of these problems are found Thermal relay Make sure it is closed ie check that the phases are present in input and output that it is not causing short circuits and responds when the reset coil is closed If it has tripped to protect the motor check the amperage setting reset a
3. 7 S Sa E SO SS fs 37 3 SE lt A 0 i 76 E 3 7 81 78 79 16 15 16 10 14 K 7 92 Wiring Diagram 1 25mm 2C Power ON OFF Switch L L2 PE 0 75mnf 2C 1 25mm 3C START Electrical Power Supply E 3 Overload Rel verioa elay 19 PE120V 60Hz C1 25uF KM1 Ordering Replacement Parts To order parts or reach our service department call 1 800 274 6848 Monday through Friday see our website for business hours www waltermeier com Having the Model Number and Serial Number of your machine available when you call will allow us to serve you quickly and accurately JET Walter Meier Manufacturing Inc 427 New Sanford Road LaVergne Tennessee 37086 Ph 800 274 6848 www waltermeier com
4. F225 144 42 etui F225 142 43 TS 1541031 44 TS 1504044 AR F225 145 46 F225 146 AR F225 147 48 TS 1504031 49 F225 149 DO F225 150 beet F225 151 Ditto F225 152 D EE F225 153 DA AREA F225 154 b RN F225 155 56 F225 156 lato TS 2284081 Description Size Qty E 1 Spring Pl D O MAx10 2 Sit es 1 SUpport lee 1 Socket Head Cap Gecrew M6x16 11111111122 2 SLOP ROG TE 1 ED eege O 1 Eeer 1 Hex Cap Screw cocccccooccccncccccnnconannnononccnnncnnnnnnnnnnos UI 4 PUD BO le EE 4 Socket Head Cap Screw ssssssss MSC ttti 2 GoolantValVe E 1 Coolant A 1 DISC S 1 Swivel E 1 PIVOL Eet 1 A E 1 Hex Cap Screw iocccconcccocccccnncccnnnnnnnncnnnnncnnnnnnnn nos VICENTE 2 Socket Head Cap Screw uuuuaaaaaaaa221 M8X90 2211111112221 2 Socket Set Screw aaa aa aaa aaa cech US A 2 Lead cr MERO III II IL SESSEL 1 Guide ROd sisse teet teet eet teet teet WA AREA AGE GAGA 2 Retaining Pimg eee aaa aaa aaa een aaaaaaaae Sida 2 Middle Support CE 1 Socket Head C
5. IAL OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF OUR PRODUCTS SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU Walter Meier sells through distributors only The specifications in Walter Meier catalogs are given as general information and are not binding Members of Walter Meier reserve the right to effect at any time without prior notice those alterations to parts fittings and accessory equipment which they may deem necessary for any reason whatsoever JETebranded products are not sold in Canada by Walter Meier Table of Contents MEP ERE UELLE Mee ERES abe EH eee eet ab ELLE DEPO EPEE ee SEIL Bb ete UL ee ode dys 2 Table ot Contents itid A bets bone bete bees bes boe beet bees bosse bet bo bee bete been bata 3 ETa LO ct e o ET 4 A tree tee bere ee teo ie eoi cube be oes A Eee io eee eto det bee cbe 6 SR le le TEE 6 A dou 7 URPACKINE css tere tro b e re E e Ea Ere E ei Ere Ee Ec e Ero Eee bre re Eee Pet eet ua letra bed 8 Assembly teorie tee mie trece e ree a tre Eae red Er tro P etr ree beg ll 8 e n O E E E EE 9 COSTA eebe cren eeh Nee Rennes ENENRAEEEEEAAESERRRRAKEEEEAASEEERNREKEEEEAAAERRRNREKEEEEAAAEERREEREEKEEE NEES PPSA SA SkA 10 roro 12 Qoi aM M T E 12 Eu ue E 13 SN E E 13 Blade Selection ence ret
6. This pdf document is bookmarked J E T Owner s Manual Benchtop Cold Saw Model J F225 a 162920 WALTER MEIER Manufacturing Inc 427 New Sanford Road LaVergne Tennessee 37086 Ph 800 274 6848 www waltermeier com Part No M 414220 Revision A4 01 2012 Copyright O 2012 Walter Meier Manufacturing Inc Warranty and Service Walter Meier Manufacturing Inc warrants every product it sells If one of our tools needs service or repair one of our Authorized Service Centers located throughout the United States can give you quick service In most cases any of these Walter Meier Authorized Service Centers can authorize warranty repair assist you in obtaining parts or perform routine maintenance and major repair on your JETetools For the name of an Authorized Service Center in your area call 1 800 274 6848 MORE INFORMATION Walter Meier is consistently adding new products to the line For complete up to date product information check with your local WMH Tool Group distributor or visit waltermeier com WARRANTY JET products carry a limited warranty which varies in duration based upon the product MW stands for Metalworking WW stands for Woodworking 90 EJ Lathe Accessories Contractor Air Tools Metalworking Mechanical Components Air Filtrabon Sanders Fastening Tools Machine Accessories Hydraulic 8 Shop Tools Cold Saws MW Finishing Equipment Buffers Shapers Lubrication Mobile Bases Industrial Air Tools Me
7. ade H and outer flange J Discard the old blade or have it resharpened and replace with a new one Install the new blade in the reverse order described above Note that the flange J has a pin K that needs to match up with the correct keyhole L if the blade has more than one keyhole make the selection such that the mounting holes of the flange and blade are centered Hardware actual size Figure 6 Controls Power Switch The power switch has two positions off and on To operate the machine the Power switch must be set to on Then depress micro switch Figure 8 in the trigger handle to start Locking Key When the saw is not in use the Switch should be locked in the off position To lock the switch in the off position pull out the safety key Figure 7 The saw will not start with the key removed However if the key is removed while the switch is in the on position it can be turned off once The saw will not restart until the key has been reinserted into the switch Trigger Handle To operate the On Off switch must be set to on and the microswitch on the trigger handle Figure 8 depressed Operation Before using the machine 1 Check that safety devices ex blade guards are in position and work perfectly and that personal safety requirements are complied with 2 Check the sharpness of the blade and verify coolant flow To operate 3 Make sure the work piece is securely clamped i
8. and holds itself harmless from any injury that may result from that use Always wear approved safety glasses face shields while using this cold saw Everyday eyeglasses only have impact resistant lenses they are not safety glasses Before operating the cold saw remove tie rings watches and other jewelry and roll sleeves up past the elbows Remove all loose clothing and confine long hair Non slip footwear or anti skid floor strips are recommended Do not wear gloves Wear ear protectors plugs or muffs during extended periods of operation Some dust created by power sanding sawing grinding drilling and other construction activities contain 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 cement and other masonry products Arsenic and chromium from chemically treated lumber Your risk of exposure 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 face or dust masks that are specifically designed to filter out microscopic particles Do not operate this machine while tired or under the influence of drugs alcohol or any medication Make certain the switch is in the OFF position before connecting the machine to the power supply Make certain the machine is properly grounded Make all ma
9. ap SreW inccccncccnnnnconcnccnnnnccnnnnns M8x55 ccccoccccnncnnnncicnnnns 2 Plate Serial no 11111107 and lower Omm 2 Plate Serial no 12011108 and higher MM aia 2 Flat Head Screw uueeaaaaaaa aaa aanaaaaaae MO6X207 2 2 2 90 50 55 2 C OVG s A NA TOT TR 00 a desd 1 EE EE 2 Rear Vise JaN untie ee e ea eE e EE e Ea e TE TEE e TE ETTA 1 TEE 1 JS di A I Md IAM INA aris 2 JawlHSer meat e zana tcc then ee 2 Socket Head Cap Screw M6X20 iii 4 FEGNU e a MO zywo aks ada 4 Handie PUI o atada R Z a e a wata At 1 Handle agna aae ua e e e aea ent 3 Spring Plastica 1 Ee ee le 1 Lock Nut iii Mowa 1 Socket Head Cap Screw 11121442221 M x20 1 CUT rr pred eb cec e D RR E 1 Retaining Finge Re Pe e Re Peng SO 1 A a 1 Socket Head Cap Screw M8x16 II 1 Connector Fitting tai R O A O A R ORA Bap 1 Fixed Blade Adi 1 Moveable Blade Guard 1 Socket Head Cap Screw LH Thread M12x25 LH 1 Blade Shaft Flange ooooooccccnnnccnnncccooccconnnccnananon nn aaa aaa nn nn nn nnnnnannnnnnnnos 1 Blade Chat 1 CES TC 30 40 5 1 Handle Grp 1 Flat Head Gecrew aaa aaa aaaaaaaae EO CZE 4 Index No Part No J F225 175 F225 175C TS 1550021 TS 1532032 TS 1504031 F225 196A Description Size Qty Riet ES IS EE 1 Gables P E EH E E Hb U
10. chine adjustments or maintenance with the machine unplugged from the power source Remove adjusting keys and wrenches Form a habit of checking to see that keys and adjusting wrenches are removed from the machine before turning it on Keep safety guards in place at all times when the machine is in use If removed for maintenance purposes use extreme caution and replace the guards immediately Make sure the cold saw is firmly placed on a secure foundation Check damaged parts Before further use of the machine a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function Check for alignment of moving parts binding of moving parts breakage of parts mounting and any other conditions that may affect its operation A guard or other part that is damaged should be properly repaired or replaced Provide for adequate space surrounding work area and non glare overhead lighting Keep the floor around the machine clean and free of scrap material oil and grease 4A Warnings 23 24 25 26 27 O Keep visitors a safe distance from the work area Keep children away 21 22 Make your workshop child proof with padlocks master switches or by removing starter keys Give your work undivided attention Looking around carrying on a conversation and horse play are careless acts that can result in serious injury Maintain a balanced stance at all tim
11. e ELE RE E REPE LEER RR ERR E EROR PPP RR NRO EROEERREERRR FREE EERE FERRE ERRR ERE EE 14 Troubleshooting Blade and Cutting Problems oooooccccnnccnoccconoccccnncocananannnncnnncconnnnn conc cnn nn c nennen nnn 15 A cones etr emitte bate a eee MEN ocu te toeob be LORE AE GOA a LI MN DS DL BEL IEE nth 16 Exploded VIgW 3 4 3 A AAE E E EE EE EE Eder 18 MA pe EE 19 Ordering Replacement Parts 20 The specifications in this manual are given as general information and are not binding Walter Meier Manufacturing Inc reserves the right to effect at any time and without prior notice changes or alterations to parts fittings and accessory equipment deemed necessary for any reason whatsoever Ah Warnings 10 11 12 13 14 15 16 17 18 19 Read and understand the entire owner s manual before attempting assembly or operation Read and understand the warnings posted on the machine and in this manual Failure to comply with all of these warnings may cause serious injury Replace the warning labels if they become obscured or removed The cold saw is designed and intended for use by properly trained and experienced personnel only H you are not familiar with the proper and safe operation of a cold saw do not use until proper training and knowledge have been obtained Do not use this cold saw for other than its intended use If used for other purposes Walter Meier Manufacturing Inc disclaims any real or implied warranty
12. e and clamping the workpiece in the vice the operator starts the blade by pressing the microswitch located on the control lever he then moves the head downwards in order to cut the material after completing the cut the cutting head returns to position ready for a new cutting cycle The Model J F225 can perform miter cuts up to 45 to the left Specifications Megethlgtrbetz e J F225 Stock NUMBER een n A ens 414220 Disc Blade DISC diameter IN EET 9 igi re Fiume 1 3 Blade thickness EE 0 08 Cutting Speed Blade Speed RPM uuu e eee aaa aaa aaa cea aaa aaa aaa awake aaa ss annes nnn nnns 50 MENSIBUS 6 feos E E 1HP 1PH 115VAC 60Hz Other Go00la t Elter M EE E 2 7 quarts Blue 25 L x 15 W x 28 H E I MEE 84 lbs Cutting Capacity Degree Round Square vise slot clamp Rectangle 90 2 1 2 1 1 2 W x 1 1 2 H 1 W x 2 1 2 H 45 2 1 1 2 W x 1 1 2 H 3 4 W x 2 1 2 H Features In this section refer to Figure 1 except where otherwise specified Miter Cutting Head The miter cutting head Figure 1 is the unit that cuts the material and consists of a cast iron base blade support unit and guard transmission unit and motor The depth of cut is set by adjusting the depth cut stop The miter cutting head swivels and can be adjusted from 0 45 Miter Positioning The cutting angle miter position is manually adjusted and described in Performing Angle Cuts on pa
13. e oe Uie Pro DLE HUE ad od 1 Handle t reet b e e a i dpt eb reb a e td 1 Hex NES aire ee rm e t rc ore t Miu 1 Head isa b E n Horta boe hd 1 edm E 1 NS M 4x16mm 1 fent M 2 lee iy c ao 1 A TA TT 1 Oil Sight Glass 12 A a AE ERE EF RE ER ER EHE ERR ERE EE RE EE RETE TE 1 Ball Bearing terreat 6001ZZ 1 IN S creed ege 1 Uer 1 aleto K Ee A ID I T TTL 1 A le Ee 1 A A 1 AA 1HP 115V 1 Capacitor not sbowm 250VAC 400MFD 1 Magnetic Contact not shown 115V 1Ph 1 Overload Relay not sbown eau aaa aaa aaa aaa aaa aecaaaaa 1 Beating EE GODZ Zinc 1 EC ER Ep 1 Pump Connection Box 1 Socket Head Cap Screw sssssss M4X16 eessen 3 Coolant PUMP cansa auna 1 Socket Head Cap Screw M x20 2 Power GOIG iSc ette RT LINT ME LE OD 1 Flat Wasllet na Memoire 2 Pan Head Screws irte MAXI Dina 1 GOV RERERUEEDIIIIULITUCLT 1 Pan Head Screws cedes d KE A Indicator EEN 1 Rubber Sheena a 1 Front Cover Plate en et ede te rv va ee va a Va E a don 1 Rear Plate nire a v ve EE va E ad v a Ed 1 SOCK SOD npn nenn nunnan Medi ee cen on 1 Rule M6X20 scis 1 Hex CT MO ice t 1 Pan Head Screws aai naa MAX iti 2 Socket Head Cap Screw MEXT O css 2 TAPPING TT M X Discos 3 Exploded View MES e DEN G 4 43 a A 72 E M 3 ge 2
14. e when the trigger handle is brought down Adjustment is made by setting the position of screw C not visible in photo C not visible Figure 5 Blade Guard Adjustment AWARNING 797079 power when making any adjustments Failure to comply may result in serious injury Referring to Figure 5 When the saw head is lowered all the way the blade should not be visible G If the blade is visible the blade guard F needs to be adjusted as follows 1 Loosen two socket head cap screws D just enough to permit the bracket E movement for adjustment 2 Manually adjust the blade guard H until blade is not visible at G Note Durint step 2 the saw must be in the lowered postion 3 Tighten the two socket head cap screws D Changing the Saw Blade AWARNING The cold saw must not be connected to the power source when changing saw blades Failure to comply may result in serious injury Remove the saw blade as follows while referring to Figure 6 1 Remove the screw A and cover plate B or loosen the screw just enough to slide the cover plate away to reveal the hub Remove the socket head cap screw C that secures the bracket D to the lower blade guard E Raise the lower blade guard E upwards F Remove socket head cap screw G that secures the blade H Note This screw has a left thread requiring a clockwise turn to loosen and a counterclock wise turn to tighten Remove the bl
15. es so that you do not fall into the blade or other moving parts Do not overreach or use excessive force to perform any machine operation Use the right tool at the correct speed and feed rate Do not force a tool or attachment to do a job for which it was not designed The right tool will do the job better and safer Use recommended accessories improper accessories may be hazardous Maintain tools with care Keep saw blades sharp and clean for the best and safest performance Follow instructions for lubricating and changing accessories Turn off the machine before cleaning Use a brush or compressed air to remove chips or debris do not use your hands Do not stand on the machine Serious injury could occur if the machine tips over Never leave the machine running unattended Turn the power off and do not leave the machine until it comes to a complete stop Remove loose items and unnecessary work pieces from the area before starting the machine Familiarize yourself with the following safety notices used in this manual ACAUTION This means that if precautions are not heeded it may result in minor injury and or possible machine damage AWARNING This means that if precautions are not heeded it may result in serious injury or possibly even death Introduction The JET Model J F225 Cold Saw is a pendulum bench saw designed for cutting metals Operation is manual after turning on the electrical power supply to the machin
16. g simple assembly from shipping container Then lift machine from container and place on sturdy work surface Assembly Handgrip Tools required a 23mm wrench a Crosspoint screwdriver Referring to Figure 3 1 Screw the threaded end D of the operating handle into the threaded opening E of the crank case Back off slightly aligning the position of the trigger handle A for a comfortable grip when operator stands before the machine 2 Secure the operating handle B by tightening the lock nut C with a23mm wrench 3 Attach the connector F of the cable to the socket G on the side of the switchbox 4 Attach the cable cover H to the crank case K Secure the cover with four M4x6 pan head screws J Tighten with a crosspoint screwdriver Make sure the cable can move freely inside the cover and is not pinched between the cover base and crankcase Work Stop Tools required Q adjustable wrench Referring to Figure 4 assemble the workstop as follows 1 Loosen the lock knob A on the stock stop B and slide it onto the stop bar C 2 Thread the assembly D into the mounting bracket E Place an adjustable wrench at the indents F and tighten the rod Figure 3 Figure 4 Electrical Electrical Requirements When connecting the cold saw to the power source outlet the outlet must be properly grounded to protect the operator from electrical shock In the event of a malfunction o
17. ge 10 Self centering Vise The self centering vise holds the work piece in place during cutting The work piece is secured in the vise by turning the vise handle Trigger Handle The trigger handle is located on the operating lever used to raise and lower the saw It contains a micro switch Figure 9 which starts the saw when pressed Flood Coolant System Coolant is dispensed directed onto the saw blade from a coolant fitting on the upper blade guard Coolant is provided through tubing from the coolant pump mounted on the back of the motor casing The coolant flow control valve Figure 2 is located on the back of the saw Adjust the valve to achieve desired flow Flow starts when the switch on the machine is turned on and the micro switch in the trigger handle is depressed Releasing the micro switch stops coolant flow This coolant system can operate with either a soluble oil base coolant or water soluble synthetic coolant Coolant should be changed regularly Some recommended brands are DoAll and Lenox These coolants are available at your local industrial distributor Trigger Handle P Operating Handle Oil Drain Plug Miter Cutting Head Power Switch Work Stop Vise Handle Figure 1 w c Front 1 Y Max Flow V Max Flow Coolant Flow Control Valve Figure 2 Unpacking Remove packing and two wrapped parcels containing the handle and workstop requirin
18. izing Troubleshooting Blade and Cutting Problems Problem Probable Cause Solution Teeth breaking Incorrect lubricant coolant fluid Ensure proper coolant flow Material too hard Check the cutting speed feed speed and air pressure parameters and the type of blade you are using Disc not worn in correctly With a new blade it is necessary to start cutting at half feeding speed After the wearing in period a cutting surface of about 300 cm for hard materials and about 1000 cm for soft materials the cutting and feed speeds can be brought up to normal values Disc with excessively fine tooth pitch The swarf wedges into the bottom of the teeth causing excessive pressure on the teeth themselves New blade inserted in a partially completed cut The surface of the cut may have undergone work hardening When starting work again use a lower cutting speed and head feed speed A tooth from the old blade may be left in the cut check and remove before starting work again Work piece not clamped firmly in place Any movement of the work piece during cutting can cause broken teeth check the vise jaws and clamping pressure Rapid tooth wear Feed speed too slow The blade runs over the material without removing it increase feed speed Cutting pressure too high Reduce cutting pressure Blade speed too high The teeth slide over the material without cutting it reduce the
19. k of maintenance HOW TO GET SERVICE The product or par t must be returned for examination postage prepaid to a location designated by us For the name of the location nearest you please call 1 800 274 6848 You must provide proof of initial purchase date and an explanation of the complaint must accompany the merchandise If our inspection discloses a defect we will repair or replace the product or refund the purchase price at our option We will return the repaired product or replacement at our expense unless it is determined by us that there is no defect or that the defect resulted from causes not within the scope of our warranty in which case we will at your direction dispose of or return the product In the event you choose to have the product returned you will be responsible for the shipping and handling costs of the return HOW STATE LAW APPLIES This warranty gives you specific legal rights you may also have other rights which vary from state to state LIMITATIONS ON THIS WARRANTY WALTER MEIER MANUFACTURING INC LIMITS ALL IMPLIED WARRANTIES TO THE PERIOD OF THE LIMITED WARRANTY FOR EACH PRODUCT EXCEPT AS STATED HEREIN ANY IMPLIED WARRANTIES OR MERCHANTABILITY AND FITNESS ARE EXCLUDED SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG THE IMPLIED WARRANTY LASTS SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU WALTER MEIER SHALL IN NO EVENT BE LIABLE FOR DEATH INJURIES TO PERSONS OR PROPERTY OR FOR INCIDENTAL CONTINGENT SPEC
20. larly Some recommended brands are DoAll and Lenox These coolants are available at your local industrial distributor Coolant Type a Soluble Oil Base a Water Soluble Synthetic Coolant Referring to Figure 9 The coolant tray C is located on the back of the cabinet stand Remove two hex cap screws and washers D with a 5mm hex wrench and slide open as shown Check coolant level in the tray B periodically and top off if necessary Coolant can also be added by pouring directly on the table A which will drain into the tank through the chip strainer Lubrication For long life and trouble free operation it is essential that this machine is kept clean and well lubricated Q Vise and leadscrew R amp O 68 Q Pivot joints and bearings grease weekly with Texaco Starplex 2 or equivalent oil daily with Regal Q Gearbox oil check level weekly full level is top of sight glass see Figure 7 with head in full up position gearbox oil should be changed annually Unscrew operating arm B Fig 3 and add oil through opening in crankcase E Fig 3 Lubricant add or change Texaco Meropa 460 or equivalent Figure 9 Blade Selection When using the J F225 cold saw it is important to select the correct type of blade for the material to be cut This section explains the limitations and specific applications of the different types of blades General characteristics Fine Tooth Pitch used for
21. ltage resulting in loss of power and overheating Table 1 shows the correct size to use depending on cord length and nameplate ampere rating If in doubt use the next heavier gage The smaller the gage number the heavier the cord Volts Total length of cord in feet Amp 120V 25 50 100 150 Rating 240V 50 100 200 300 AWG 0 6 18 16 16 14 6 10 18 16 14 12 10 12 16 16 14 12 12 16 14 12 notremd not rcmd Table 1 Adjustments AWARNING Remove power when making any adjustments Failure to comply may result in serious injury Performing Angle Cuts The JET J F225 can perform cuts at angles up to 45 to the left Adjust the angle of a cut as follows while referring to Figure 5 1 Loosen two hex cap screws A with a 6mm hex wrench to free the turntable 2 Turn the machine body to any position between 0 45 reading position on the angle scale on the base 3 Tighten the hex cap screws A Blade Travel Adjustment Tools required a 12mm wrench a 13mm wrench The height of retract and depth of cut stop adjust ments limit the upper and lower travel limits of the saw blade To make adjustments refer to Figure 5 Height of retract this is the upper travel limit of the saw blade when the trigger handle is raised Adjustment is made by setting the position of screw B Depth of cut stop this is the lower travel limit of the saw blad
22. n the vise Turn the power on Figure 7 Grip the trigger handle Figure 8 on the control lever Locking Key a oi EO Sight Glass D Drain Plug Figure 7 Micro switch Trigger Handle Figure 8 6 Start the blade by pressing the micro switch on the handgrip The down stroke speed of the head is controlled manually by the operator When the cut is complete 7 Raise the head 8 Remove the work piece from the vise using the vise hand wheels Maintenance Maintenance Requirements AWARNING All maintenance must be carried out with the power switched off Failure to comply may result in serious injury On completion of maintenance ensure that replaced parts and or any tools used have been removed from the machine before starting it up Periodic Maintenance a Remove chips from the machine and table A preferably with a brush Q Clean coolant tray C and change coolant regularly see Coolant section below Top up the coolant level see Coolant Check the wear of the blade and change if necessary see Changing the Saw Blade on page 11 Q Clean the vise and lubricate all the joints and sliding surfaces using good quality oil Q Attend to daily weekly and annual lubrica tion recommendations see the Lubrication section on this page Coolant This coolant system can operate with either a soluble oil base coolant or water soluble synthetic coolant Coolant should be changed regu
23. nd check the motor Change if necessary Motor Check that it has not burnt out that it turns freely and that there is no moisture in the connection terminal board box The winding can be rewound or replaced 15 Parts List Index No Part No EEN J F225 101 DMK F225 102 OWA F225 103 DEE F225 104 eege TS 1503044 O ETOWE F225 108 E J F225 109 ANE J F225 110 A TS 1490044 AAN F225 113 14 eet TS 1502031 Mercados F225 115 Oe F225 116 AA F225 117 EH F225 118 ji J F225 119 20 F225 120 SE TS 1490101 pL 3AEH 30 13 E KE TS 1523051 2 F225 124 E F225 125 26 5515388 ZA ERASER J F225 127 20 PERECA TS 1504111 29 F225 129 29 nu F225 129N 30 simu TS 1514031 KK BEE F225 131 EE ORA A E LAA CEFO I J F225 133 94 DANCE J F225 134 ro lc PERDE F225 135 5 bebes EE F225 136 Of unum TS 1503051 dni TS 1540044 CL EE ak EE 40 F225 140 AA eos
24. r breakdown grounding provides a path of least resistance for electrical current to reduce the risk of electrical shock This machine is equipped with an electric cord having an equipment grounding conductor outlet that is properly installed and grounded in accordance with all local codes and ordinances This saw is equipped with a power cord Improper connection of the equipment grounding conductor can result in a risk of electric shock The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment grounding conductor If repair or replacement of the electric cord or plug is necessary do not connect the equipment grounding conductor to a live terminal Plug power cord into a 110 120V properly grounded outlet protected by a 14 amp fuse or circuit breaker AWARNING Do not touch the prongs of the power cord plug when plugging or unplugging to or from an outlet AWARNING If improperly grounded this power tool can cause serious injury from electrical shock particularly when used in damp locations or near plumbing If an electrical shock occurs there is the potential of a secondary hazard such as your hands coming in contact involuntarily with the rotating blade Electrical Connections The J F225 Cold Saw is rated at 115V 1Phase and is designed for use on a circuit with an outlet that looks the one shown in Fig A and have a grounding prong also shown in Fig A A
25. talforming MW Lathes Dust Collectors Tablesaws Mechanics Hand Tools Safety Equipment Light Industrial Air Tools MillDrills MW Vises Dust Filters WW Bandsaws Striking Tools Vise Accessories Specialty Items Overhead Lifting Milling Machines Surface Grinders Dust Fittings WW Drill Presses Vises non MW Warehouse amp Dock Equipment MW Bandsaws Tapping Jointers WW Lathes lamps Winches MW Drill Presses Planers Workholding Metalworking Electrical Components on above products carry Year Warranty Warranty reverts to 1 Year if above products are used for commercial industrial or educational purposes WHAT IS COVERED This warranty covers any defects in workmanship or materials subject to the exceptions stated below Cutting tools abrasives and other consumables are excluded from warranty coverage WHO IS COVERED This warranty covers only the initial purchaser of the product WHAT IS THE PERIOD OF COVERAGE The general JET warranty lasts for the time period specified in the product literature of each product WHAT IS NOT COVERED Five Year and Lifetime Warranties do not cover products used for commercial industrial or educational purposes Products with Five Year or Lifetime Warranties that are used for commercial industrial or education purposes revert to a One Year Warranty This warranty does not cover defects due directly or indirectly to misuse abuse negligence or accidents normal wear and tear improper repair or alterations or lac
26. temporary adapter Fig B may be used to connect the plug to a two prong receptacle Fig B if a properly grounded outlet is not available A temporary adapter should only be used until a properly grounded outlet can be installed by a qualified electrician This adapter is not applicable in Canada The green colored lug must be fastened to the cover plate screw Important The adapter illustrated in Fig B is for use only if you already have a properly grounded two prong receptacle Do not modify the plug provided if it will not fit the outlet have the proper outlet installed by a qualified electrician Check with a qualified electrician or service personnel if the grounding instructions are not completely understood or if in doubt as to whether the tool is properly grounded AWARNING Before plugging into the power source be sure that power switch is in the OFF position ATHREE PRONG PLUG p GROUND PRONG Q GROUNDED OUTLET GROUND TAB SECURED WITH SCREW Extension Cords Use only three wire extension cords that have three prong grounding type plugs and three prong receptacles that accept the tool s plug Replace or repair damaged or worn core immediately USE PROPER EXTENSION CORD Make sure your extension cord is good condition When using an extension cord be sure to use one heavy enough to carry the current your product will draw An undersized cord will cause a drop in line vo
27. thin wall materials such as sheet steel tubes and profiles Coarse Tooth Pitch used for large cross sections for soft materials aluminum alloys and soft alloys in general Determining proper tooth pitch Proper tooth pitch depends on a the size of the section b the hardness of the material C wall thickness Solid sections call for discs with a coarse tooth pitch while small cross sections require blades with finer teeth This is because when cutting walls of small cross PI section 1 7 mm profiles it is important that the number of teeth actually making the cut should not be too small otherwise the effect obtained will be one of tearing rather than of chip removal leading to a large increase in shearing stress On the other hand when cutting thick materials or solid sections using an excessively fine tooth pitch the chip collects as a spiral inside the gullet and since fine tooth pitches have small gullets the accumulated chip will exceed the gullet capacity and press against the walls of the workpieces resulting in poor cutting same situation with soft materials greater shearing stress and hence breakage of the blade a a Choice of tooth pitch T as a function of cross section to be cut for light alloy solid pieces and profiles E O O S and sp S in mm Pitch T in mm Pitch T 10 6 10sp 05 3 4 30 8 30 sp 1 5 4 5 50 10 50 sp 2 5 6 7 70 12 70 sp 3 5 8 9 90 14 90 sp 4
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