Lincoln Electric SF2400 User's Manual
Contents
1. Cut the left inlet or right depending on which side of the fan it is to be mounted open See C A hack saw or multi purpose power saw may be used Unscrew the thumb nut and remove the filter cover See D Cut one or both outlet openings See E open Replace the filter cover and thumb nut Lift the Statiflex 200 M onto the mounting bracket refer to Figure 18 The installation may be made per manent by running 2 self tapping screws Flg 18E in through the plastic base against the wall bracket A B C 81 SF2400 STATIONARY FAN LINCOLN 8 A 11 INSTALLING THE STARTER OVER LOAD SWITCH The K1494 2 Starter Overload switch is used to turn on and off the SF2400 Stationary fan It is unneces sary if using a K1669 2 Lamp Kit Mount the switch to the wall in a location convenient to the operator Route a 120VAC 1ph 60hz supply cable into the Switch compartment and a power cable between the Switch and the extraction fan Have a qualified electri cian make connections per the wiring diagram in the back of this manual Set the Overload to 10 0A INSTALLING THE OPTIONAL LAMP KIT AND AUTOMATIC START STOP ARC SENSOR An optional K1669 2 Lamp Kit for wall mounted units provides hood mounted switches for both lamp and SF2400 Extraction Fan It is used in place of the Starter Overload switch and can be combined with a K1670 1 Automatic start stop arc sensor to automati cally switch the extraction fan on and off2. German WARNUNG BIR Chinese Korean e D o not touch electrically live parts or electrode with skin or wet clothing Insulate yourself from work and e No toque las partes o los electrodos bajo carga con la piel o ropa mojada e Aislese del trabajo y de la tierra Ne laissez ni la nea mouill s entrer en contact avec des pi ces sous tension Isolez vousdu travail et de la terre e Ber hren Sie keine stromf hrenden T eile oder E lektroden mit Ihrem K Orper oder feuchter K leidung Isolieren Sie sich von den Elektroden und dem E rdboden doscom a pele ou roupa molhada 1501 da pega e terra e E PORTED ZS Chizguc kE e I T 27 Z 5 SABRE ATUSHRELTFEL ET EE TE BB F X CRA CRM ML HR ATAH SASS Xe S24 yra uu 9 AXE ASA OAR jas Quali Y dr i clay AS d ril gl STE cl DE dan le die Keep flammable materials away M antenga el material combustible fuera del rea de trabajo e ardez l cart de tout mat riel inflammable e Entfernen Sie brennbarres M aterial e M antenhainflam veis bem guarda dos OA e uY Q O fl C 3 fE 3 e ED VAM na 3 Bit T ects 248 YZ AIX NL ALI Aal pu e W ear eye ear and body protection Prot jase los ojos los o dos y el cuerpo Prot gez vos yeux vos oreilles et votre c
3. Motor stops automatically Motor overload protection activated Let the machine cool down for a few minutes Motor defective or damaged Repair or replace the motor Leakage Check hose connections and integrity Outlet grid blocked Remove obstructions from outlet grid Air path in arm blocked Remove obstructions from arm Filter blocked check Maintenance Replace filter Indicator Spark arrester blocked Clean the spark arrester Blower fan blocked Clean excess fume or spatter from fan Fan seal damaged Check or replace sealing material of fan Dust or smoke coming out of outlet Filter damaged or not seated cor Replace the filter or reseat it rectly Vibrations in the machine Imbalance in the fan Clean excess dirt from fan CAUTION If for any reason you understand the test procedures or are unable to perform the tests repairs safely contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed SF2400 STATIONARY FAN LINCOLN B WIRING DIAGRAM FOR SF2400 WITH K1494 2 STARTER OVERLOAD SWITCH DIAGRAMS E 1 Y INPUT POWER GND 115V 1PH 60HZ E 1 3 2 5 L E STOP 412 6 T O STARTER OVERLOAD SWITCH FAN MOTOR See motor terminal cover for wiring instructions that pertain to the specific motor type SF2400 STATIONA
4. ATTENTION German WARNUNG ATEN AO BIA LEIA COMPREENDA ASINSTRUCOESDO FABRICANTE PARA ESTE EQUIPAMENTO E AS PARTESDE USO E SIGA ASPR TICASDE SEGURANCA DO EMPREGADOR GK CEET EE k lt EK HK CAN EE TFE Vo PR PE AE H8 DIR EE 8 36 EROR sy 7S BS 0 sol SSE HYAA HAL Ae RAS EPEA BHC Jali abal 91 asl y d AA alal oig ql giall ilala agi y gady L LINCOLN World s Leader in Welding and Cutting Products Sales and Service through Subsidiaries and Distributors Worldwide Cleveland Ohio 44117 1199 U S A TEL 216 481 8100 FAX 216 486 1751 WEB SITE www lincolnelectric com
5. 8 Reducer over the outlet of the SF2400 Fan See A be sure to slide the Reducer all the way over the rubber seal Secure with three sheet metal screws through the reducer into the plastic molded fan outlet Fit one end of the 8 Connection hose See B over the larger side of the 6 8 Reducer Secure with one 8 hose clamp INSTALLATION A 10 Mount the Statiflex mounting bracket Fig 17A to the wall where convenient with the following in mind A gt Fig 17 Access to the filter for maintenance is by lifting the large red cover over the internal filter The easiest method is to lift the entire filter unit off the mounting bracket about 2 4 higher than its mounting height and set it down on the floor then perform any neces sary maintenance The 8 connection hose must reach comfortably the inlet of the Statiflex 200 M the inlet when mount ed is approximately 10 in off the left side of the Statiflex mounting bracket The Statiflex 200 M may be mounted on either side of the fan as long as the connection hose reaches from the outlet of the fan to the inlet of the Statiflex 200 M Recommended mounting height of the Statiflex mounting bracket is less than 7 ft from the floor to the drilled holes It is recommended to mount the bracket about 30 36 in off the outlet of the fan to the right 4 1 1 4 290 mm Before lifting the Statiflex 200 M Filter Unit onto the mounting bracket
6. LFA 10FT OR 13FT WALL MOUNTED PACKAGE WARNING The installer is responsible for following local safety codes and regulations Before drilling verify locations of existing gas water or electrical conduits K1655 1 LFA 3 1 or K1655 2 LFA 4 1 Arm Includes Assembled arm 2 sections Flexible hose 2 8 Rubber seals for hood hinge Hood assembly 2 Bolts M8x1 25 45mm long about 1 75 2 Nuts self locking Hose running guard Clamping pin for red plastic ring Metal rotating hinge Red plastic ring K1657 1 Wall Mounting Bracket Includes 2 Bracket pieces Hanging Adapter Spring Bracket Flexible Hose 2 8 Rubber bands for arm base 2 Bolts M8x1 25 45mm long about 1 75 4 Bolts M8x1 25 75mm long about 3 00 6 Nuts self locking 6 Washers M8 K1656 1 SF2400 Stationary Fan Includes SF2400 Stationary Fan 2 Bolts M8x1 25 20mm long about 0 75 2 Bolts M8x1 25 65mm long about 2 50 4 Washers M8 Note K1494 2 Starter Overload or K1669 2 Lamp Kit must be installed with this package See the installa tion section later in this manual for details on installing this equipment SF2400 STATIONARY FAN LINCOLN 8 4 INSTALLATION INSTALLING WITH AN LFA 10FT OR 13FT WALL MOUNTED PACKAGE continued MOUNTING THE WALL MOUNTING BRACKET continued Standard mounting height is approximately 8 f
7. knife to cut a small X pattern in the grom met as shown in Figure 24 T A Fig 26 A SF2400 STATIONARY FAN LINCOLN 8 14 INSTALLATION 14 INSTALLING THE OPTIONAL Mount the connection box to the wall using four LAMP KIT AND AUTOMATIC screws as shown in Figure 28 START STOP ARC SENSOR continued INSTALLING THE CONTROL BOX Mount the Thermal Relay Fig 27A to the Contactor Fig 27D by snapping the pin on the bottom of the Thermal Relay into the hole in the top of the Contactor The three shorting pins at the bottom of the Thermal Relay should connect into terminals 2T1 4T2 and 6T3 of the Contactor Tighten the screw con nections at 2T1 4T2 and 673 and have a qualified electrician make the remaining connections inside the Control Box per the wiring diagram in the back of this manual NOTE the orientation of the control box when referencing Figures 27 28 and the wiring dia gram Feed 120VAC 1ph 60Hz supply cable into the Control Box Route a power cable out of the box to the terminal box on the motor of the SF2400 fan Route the 36 ft connection cable into the Control Box Connect all cables per the wiring diagram in the back of this manual Make sure the thermal relay is always in manual oper ation by setting the blue button Fig 27C at H Check also that the thermal relay is set to 10 0A PLEASE NOTE It is not necessary to
8. regulations Before drilling verify locations of existing gas water or electrical conduits K1655 3 LTA 2 0 Telescopic Arm Includes Telescopic arm assembled 1 Flexible hose 2 8 Rubber seals for connection to fan K1657 1 Wall Mounting Bracket Includes 2 Bracket pieces Tapered Connection Flange 8 Hose Clamp K1656 1 SF2400 Stationary Fan Includes SF2400 Stationary Fan 2 Bolts M8x1 25 20mm long about 0 75 2 Bolts M8x1 25 65mm long about 2 50 4 Washers M8 Note K1494 2 Starter Overload or K1669 2 Lamp Kit must be installed with this package See the appropri ate Installation section in this manual for details on this equipment MOUNTING THE MOTOR MOUNTING BRACKET AND TELESCOPIC ARM Disconnect the telescopic mounting bracket from the arm before mounting by removing the 1 75 bolt Fig 12C and sliding the post out of the friction block Fig 10 6 3 160 mm 8 3 210 mm 9 230 mm Fig 11 9 230 mm W 0 4 gt 10 2 20 5 HE 913 mm p 210 mm 4 7 120 mm 10 255 mm Fig 12 Drill 5 holes Reference Figures 11 12 13 Mount the motor mounting bracket and the telescopic mounting bracket to the wall Standard mounting height is 5 ft 3 in 1300 mm from the work table to the post of the telescopic mounting bracket Refer to Figures 11 and 12 for dri
9. s deux machines soud er parce que la tension entre les deux pinces peut tre le total de la tension vide des deux machines Si on utilise la machine souder comme une source de courant pour soudage semi automatique ces precautions pour le porte lectrode s applicuent aussi au pistolet de soudage 2 Dans le cas de travail au dessus du niveau du sol se pro t ger contre les chutes dans le cas ou on recoit un choc Ne soudage Utiliser des lunettes avec crans lateraux dans les zones o l on pique le laitier Eloigner les mat riaux inflammables ou les recouvrir afin pr venir tout risque d incendie d aux tincelles Quand on ne soude pas poser la pince une endroit isol de la masse Un court circuit accidental peut provoquer un chauffement et un risque d incendie S assurer que la masse est connect e le plus pr s possible de la zone de travail qu il est pratique de le faire Si on place la masse sur la charpente de la construction ou d autres endroits loign s de la zone de travail on augmente le risque de voir passer le courant de soudage par les chaines de lev age c bles de grue ou autres circuits Cela peut provoquer des risques d incendie ou d echauffement des chaines et des c bles jusqu ce qu ils se rompent Assurer une ventilation suffisante dans la zone de soudage Ceci est particuli rement important pour le soudage de t les galvanis es plomb es ou cadmi es ou
10. the LFA 3 1 4 1 10 ft and 13 ft spring balanced articulated arms or LTA 2 0 3 5 ft Telescopic Arm for small booth or workstation applications Extracted air can be vented outside through an Air Exhaust Silencer or filtered through a Statiflex 200 M Wall Mounted Filter Unit The Starter Overload Switch for the SF2400 Extraction Fan protects the motor against overcurrent The optional Lamp Kit for Wall Mounted Systems pro vides a work lamp remote hood mounted switches for the lamp and extraction fan and overload protection thus replacing the starter overload switch The Automatic Start Stop Arc Sensor can be installed with the Lamp Kit to turn the extraction fan on and off auto matically when an arc flash is detected Extension Cranes in 7ft and 14 ft lengths and a Feeder Hanging Rail for use with extension cranes further expand system possibilities Available Equipment K1655 1 LFA 3 1 10 ft Extraction Arm K1655 2 LFA 4 1 13 ft Extraction Arm K1655 3 LTA 2 0 Telescopic Extraction Arm K1534 2 Air Exhaust Silencer K1654 1 Statiflex 200 M Wall mounted Filter Unit K1494 2 Starter Overload Switch unnecessary if using a K1669 2 Lamp Kit K1669 2 Lamp Kit for Wall Mounted Systems replaces K1494 2 Starter OL Switch K1670 1 Automatic Start Stop Arc Sensor requires K1669 2 Lamp Kit K1671 1 Extension Crane 7 ft K1671 2 Extension Crane 14 ft K1672 1 Feeder Hanging Rail for Extension Crane INSTALLING WITH AN
11. use the K1669 2 Lamp Kit in conjunction with a K1494 2 Starter Overload Switch SF2400 STATIONARY FAN LINCOLN 8 B 1 OPERATION B 1 Read and understand this entire section before oper ating your SF2400 Stationary Fan System SAFETY INSTRUCTIONS Do not attempt to use this equipment until you have thoroughly read all operating and maintenance man uals supplied with your equipment and any related welding machine it will be used with They include important safety precautions operating and mainte nance instructions and parts lists WARNING ELECTRIC SHOCK can kill Do not touch electrically live parts such as output terminals or internal wiring Insulate yourself from the work and ground Always wear dry insulating gloves A s WELDING SPARKS can cause fire or explosion Keep flammable material away Do not weld upon containers which have held combustibles ARC RAYS can burn Wear eye ear and body protection S x FUMES AND GASES can be dangerous Although the removal of the particu late matter from welding smoke may reduce the ventilation requirement concentrations of the clear exhausted fumes and gases may still be haz ardous to health Avoid breathing concentrations of these fumes and gases Use adequate ventilation when welding See ANSI Z49 1 Safety in Welding and Cutting pub lished by the American Welding Society A Eo Only qualified personnel sho
12. 6 ft connect ing cable lamp cable and sensor cable if used to the control board Fig 23B Snap the board onto the bottom of the remote switch Fig 23C Snap the switch box Fig 23A into the top of the hood squeezing the front and back Connecting Cable TO TO Auto L Sensor FUR Fig 23 INSTALLATION A 12 If installing with an LTA 2 0 Telescopic Arm With the arm fully extended route the 36 ft connect ing cable through the arm securing it to the guide arm in two places with cable ties as shown in Figure 24 Exit the arm through the hole near the rotating hinge Fig 24A use a knife to cut an X pattern in the grom met as shown in the inset Loosely secure the cable to the post of the mounting bracket as shown Fig 24 SF2400 STATIONARY FAN LINCOLN 8 13 INSTALLATION 13 INSTALLING THE OPTIONAL L min 22 LAMP KIT AND AUTOMATIC 550 mm START STOP ARC SENSOR Route the 36 ft connecting cable through the four continued CG TO If installing with a 10 ft or 13 ft Arm N ay cable holders in the arm Fig 260 Leave plenty of 22 slack at each hinge Fig 26A 22 in at the middle lt SCH an hinge 9x ARN Ke Secure the cable in the cable holders Fig 26 Inset Be and use wire ties the hinge shown in Fig 25 Vg Exit the arm through the cable hole in the rotating hinge use a
13. RETURN TO MAIN MENU d IM622 SF2400 STATIONARY FAN Safety Depends You Lincoln arc welding and cutting equipment is designed and built with safety in mind However your overall safety can be increased by proper installation and thoughtful operation on your part DO NOT INSTALL OPERATE OR REPAIR THIS EQUI W THOUT READ ING THIS MANUAL AND THE SAFETY PRECAUTI ONS CON TAI NED THROUGHOUT And most importantly think before you act and be careful EE OPERATOR S MANUAL LI NCOLN Copyright Lincoln Global Inc World s Leader in Welding and Cutting Products Sales and Service through Subsidiaries and Distributors Worldwide Cleveland Ohio 44117 1199 U S A TEL 216 481 8100 FAX 216 486 1751 WEB SITE www lincolnelectric com SAFETY WARNING N CALIFORNIA PROPOSITION 65 WARNINGS _ Diesel engine exhaust and some of its constituents The engine exhaust from this product contains are known to the State of California to cause can chemicals known to the State of California to cause cer birth defects and other reproductive harm cancer birth defects or other reproductive harm The Above For Diesel Engines The Above For Gasoline Engines ARC WELDING CAN BE HAZARDOUS PROTECT YOURSELF AND OTHERS FROM POSSIBLE SERIOUS INJURY OR DEATH KEEP CHILDREN AWA
14. RY FAN LINCOLN P WIRING DIAGRAM FOR SF2400 WITH K1669 2 LAMP KIT 2 DIAGRAMS 2 NOTES MOUNT THERMAL RELAY CONTACTOR AS DESCRIBED IN INSTALLATION SECTION N B TO INSERT CONDUCTORS IN TERMINAL BLOCK PUSH IN ON FRONT OPENING WITH SMALL SCREWDRIVER AND INSERT WIRE IN CORRESPONDING TOP OPENING N C LAMP WIRES ARE WHITE WITH BLACK SLEEVES N D WIRES LABELED L N AND GND TO BE PROVIDED AND INSTALLED BY CUSTOMER CONTROL BOX TRANSFORMER TR 188 83 SERIE 9740 Primair 0 115V 230V 400V SEC 24V 48VA HOLOV INOO o AV 13H z gt O GND GROUND LUG GND INPUT POWER L L 115V 1PH 60H7 FAN MOTOR See motor terminal cover for wiring instructions that pertain to the specific motor type 119v9 1496 LAMP ra EN WIRE COLOR CONVENTIONS WE n L Line 115VAC 1PH 60HZ REMOTE SWITC Black e Green WORK LAMP GND Green Yelow SF2400 STATIONARY FAN LINCOLN P NOTES SF2400 STATIONARY FAN LINCOLN 8 Spanish AVISO DE PRECAUCION French ATTENTION
15. Y PACEMAKER WEARERS SHOULD CONSULT WITH THEIR DOCTOR BEFORE OPERATING Read and understand the following safety highlights For additional safety information it is strongly recommended that you purchase a copy of Safety in Welding amp Cutting ANSI Standard Z49 1 from the American Welding Society P O Box 351040 Miami Florida 33135 or CSA Standard W117 2 1974 A Free copy of Arc Welding Safety booklet E205 is available from the Lincoln Electric Company 22801 St Clair Avenue Cleveland Ohio 44117 1199 BE SURE THAT ALL INSTALLATION OPERATION MAINTENANCE AND REPAIR PROCEDURES ARE PERFORMED ONLY BY QUALIFIED INDIVIDUALS N FOR ENGINE Ne d 2 1 h Bore scalding Sun QE the powered equipment lt 4 T or pressure cap when the engine is 1 a Turn the engine off before troubleshooting and maintenance work unless the maintenance work requires it to be running 1 b Operate engines in open well ventilated areas or vent the engine exhaust fumes 3 outdoors O AR ELECTRIC AND SR MAGNETIC FIELDS 1 c Do not add the fuel near an open flame S may be dangerous welding arc or when the engine is running Stop the engine and allow it to cool before 2 a Electric current flowing through any conductor causes refueling to prevent spilled fuel from vaporiz localized Electric and Magnetic Fields EMF Welding ing on contact with hot engine parts and current creates EMF fields around welding cables and igniting D
16. Y FAN LINCOLN 8 6 INSTALLATION 6 INSTALLING WITH AN LFA 10FT OR 13FT WALL MOUNTED PACKAGE continued MOUNTING THE LFA 3 1 OR 4 1 ARM TO THE WALL MOUNTING BRACKET continued Position one 8 rubber seal Fig 7B and the flexible hose supplied with the arm Fig 7C on the hood end of the arm Fig 7 Put the last rubber seal on the hood connection Mount the friction block into the U section using one and nut as shown in Figure 7 Snap the hose running guard into place atop the mid de hinge section so the nose end faces the base of the arm as shown in Figure 8 Remove the plastic and tape from the arm sections Adjust the friction of the arm and hood movement as described in the Maintenance Section of the LFA Extraction Arm Manual MOUNTING THE SF2400 FAN TO THE WALL MOUNTING BRACKET Use the 2 0 75 bolts and the 2 2 5 bolts with washers supplied with the fan to mount the fan Fig 9B to the rotating hinge Fig 9C as shown Tighten all mounting bolts firmly to make the seal at the inlet of the fan The K1494 2 Starter Overload Switch or K1669 2 Lamp Kit must be installed to provide power to the fan Refer to the appropriate Installation section in this manual for details SF2400 STATIONARY FAN LINCOLN 8 7 INSTALLATION A 7 INSTALLING WITH AN LTA 2 0 3 5 FT TELESCOPIC ARM WARNING The installer is responsible for following local safety codes and
17. e the engine is running 2 d 4 Connect the work cable to the workpiece as close as possible to the area being welded To prevent accidentally starting gasoline engines while turning the engine or welding generator during maintenance 2 d 5 Do not work next to welding power source work disconnect the spark plug wires distributor cap or magneto wire as appropriate LINCOLN 8 ELECTRIC SHOCK can kill 3 a The electrode and work or ground circuits are electrically hot when the welder is on Do not touch these hot parts with your bare skin or wet clothing Wear dry hole free gloves to insulate hands 3 b Insulate yourself from work and ground using dry insulation Make certain the insulation is large enough to cover your full area of physical contact with work and ground In addition to the normal safety precautions if welding must be performed under electrically hazardous conditions in damp locations or while wearing wet clothing on metal structures such as floors gratings or scaffolds when in cramped positions such as sitting kneeling or lying if there is a high risk of unavoidable accidental contact with the workpiece or ground use the following equipment Semiautomatic DC Constant Voltage Wire Welder DC Manual Stick Welder AC Welder with Reduced Voltage Control In semiautomatic or automatic wire welding the electrode electrode reel welding head n
18. ement au code de l lectricit et aux recommendations du fabricant Le dis positif de montage ou la piece souder doit tre branch une bonne mise la terre Autant que possible l installation et l entretien du poste seront effectu s par un lectricien qualifi Avant de faires des travaux l interieur de poste la debrancher l interrupteur la boite de fusibles Garder tous les couvercles et dispositifs de s ret leur place V V for selecting QUALITY product by Lincoln Electric We want you Thank You to take pride in operating this Lincoln Electric Company product ses as much pride as we have in bringing this product to you Please Examine Carton and Equipment For Damage Immediately When this equipment is shipped title passes to the purchaser upon receipt by the carrier Consequently Claims for material damaged in shipment must be made by the purchaser against the transportation company at the time the shipment is received Please record your equipment identification information below for future reference This information can be found on your machine nameplate Model Name amp Number Code amp Serial Number Date of Purchase Whenever you request replacement parts for or information on this equipment always supply the information you have recorded above Read this Operators Manual completely before attempting to use this equipment Save this manual and keep it ha
19. equipment in accordance with the U S National Electrical Code and the manufacturer s recommendations LINCOLN 8 Refer to http www lincolnelectric com safety for additional safety information SAFETY PR CAUTIONS DE 50 5 Toujours porter des lunettes de s curit dans la zone de Pour votre propre protection lire et observer toutes les instruc tions et les pr cautions de s ret specifiques qui parraissent dans ce manuel aussi bien que les pr cautions de s ret g n rales suivantes S ret Pour Soudage A L Arc 1 Protegez vous contre la secousse lectrique a Les circuits l lectrode et la pi ce sont sous tension quand la machine souder est en marche Eviter toujours tout contact entre les parties sous tension et la peau nue ou les v tements mouill s Porter des gants secs et sans trous pour isoler les mains Faire tr s attention de bien s isoler de la masse quand on soude dans des endroits humides ou sur un plancher metallique ou des grilles metalliques principalement dans les positions assis ou couch pour lesquelles une grande partie du corps peut tre en contact avec la masse Maintenir le porte lectrode la pince de masse le c ble de soudage et la machine souder en bon et s r tat defonctionnement d Ne jamais plonger le porte lectrode dans l eau pour le refroidir Ne jamais toucher simultan ment les parties sous tension des porte lectrodes connect
20. ers containing the correct shielding gas for the process used and properly operating regulators designed for the gas and pressure used All hoses fittings etc should be suitable for the application and maintained in good condition Always keep cylinders in an upright position securely chained to an undercarriage or fixed support Cylinders should be located e Away from areas where they may be struck or subjected to physical damage eA safe distance from arc welding or cutting operations and any other source of heat sparks or flame Never allow the electrode electrode holder or any other electrically hot parts to touch a cylinder Keep your head and face away from the cylinder valve outlet when opening the cylinder valve Valve protection caps should always be in place and hand tight except when the cylinder is in use or connected for use Read and follow the instructions on compressed gas cylinders associated equipment and CGA publication Pi Precautions for Safe Handling of Compressed Gases in Cylinders available from the Compressed Gas Association 1235 Jefferson Davis Highway Arlington VA 22202 FOR ELECTRICALLY powered equipment 8 a Turn off input power using the disconnect switch at the fuse box before working on the equipment Install equipment in accordance with the U S National Electrical Code all local codes and the manufacturer s recommendations Ground the
21. from substances inside They can cause an explosion even though they have been cleaned For information purchase Recommended Safe Practices for the Preparation for Welding and Cutting of Containers and Piping That Have Held Hazardous Substances AWS F4 1 from the American Welding Society see address above Vent hollow castings or containers before heating cutting or welding They may explode Sparks and spatter are thrown from the welding arc Wear oil free protective garments such as leather gloves heavy shirt cuffless trousers high shoes and a cap over your hair Wear ear plugs when welding out of position or in confined places Always wear safety glasses with side shields when in a welding area Connect the work cable to the work as close to the welding area as practical Work cables connected to the building framework or other locations away from the welding area increase the possibility of the welding current passing through lifting chains crane cables or other alternate cir cuits This can create fire hazards or overheat lifting chains or cables until they fail Also see item 1 c Read and follow NFPA 51B Standard for Fire Prevention During Welding Cutting and Other Hot Work available from NFPA 1 Batterymarch Park PO box 9101 Quincy Ma 022690 9101 Do not use a welding power source for pipe thawing CYLINDER may explode k if damaged 7 a Use only compressed gas cylind
22. g can displace air and cause injury or death Always use enough ventilation especially in confined areas to insure breathing air is safe Read and understand the manufacturer s instructions for this equipment and the consumables to be used including the material safety data sheet MSDS and follow your employer s safety practices MSDS forms are available from your welding distributor or from the manufacturer Also see item 1 b WELDING and CUTTING gt SPARKS can cause fire or explosion 6 a Remove fire hazards from the welding area If this is not possible cover them to prevent the welding sparks from starting a fire Remember that welding sparks and hot materials from welding can easily go through small cracks and openings to adjacent areas Avoid welding near hydraulic lines Have a fire extinguisher readily available Where compressed gases are to be used at the job site special precautions should be used to prevent hazardous situations Refer to Safety in Welding and Cutting ANSI Standard Z49 1 and the operating information for the equipment being used When not welding make certain no part of the electrode circuit is touching the work or ground Accidental contact can cause overheating and create a fire hazard Do not heat cut or weld tanks drums or containers until the proper steps have been taken to insure that such procedures will not cause flammable or toxic vapors
23. ith use the filter will fill up with collected fume When using the machine regularly check the mainte nace indicator on the front panel of the machine The indicator will move gradually from white to red as the filter becomes saturated letting you know ahead of time how close the filter is to clogging When the maintenance indicator shows that the filter is clogged it is time to replace the filter SF2400 STATIONARY FAN LINCOLN P C 1 MAINTENANCE C 1 ROUTINE MAINTENANCE Every 12 months have a qualified technician check the blower fan and housing for encrusted particles and clean if necessary Check the sealing material of the extraction fan and replace if necessary If used refer to the Statiflex 200 M Extraction arm Extension crane Lamp kit and Auto start stop arc sensor manuals for required routine maintenance operations SF2400 STATIONARY FAN LINCOLN B D 1 TROUBLESHOOTING D 1 Observe all Safety Guidelines detailed throughout this manual SYMPTOM PROBLEM SOLUTION Motor does not start No input power Verify 120VAC 60Hz 1ph input power Input cord damaged Check the integrity of the input cord Loose contacts Check the contacts Starter overload switch damaged or Repair or replace the starter overload defective switch in the control panel Motor damaged or defective Repair or replace the motor Motorhums but no suction Motor capacitor defective or not Replace the motor capacitor connected
24. lling dimensions Refer to Figure 2 for information on mounting methods for installation on various wall types SF2400 STATIONARY FAN LINCOLN 8 A 8 INSTALLATION A 8 INSTALLING WITH AN LTA 2 0 3 5 FT TELESCOPIC ARM continued MOUNTING THE MOTOR MOUNTING BRACKET AND TELESCOPIC ARM continued Remount the telescopic arm on the telescopic mount ing bracket by sliding the friction block over the post of the bracket and securing with the 1 75 bolt and nut Refer to Figure 10 MOUNTING THE EXTRACTION FAN TO THE MOTOR MOUNTING BRACKET Position the tapered connection flange Fig 14C on the motor mounting brackets use the 2 0 75 and 2 2 5 bolts with washers supplied with the fan to secure the fan Fig 14B and the connection flange to the motor mounting brackets Tighten all bolts secure ly to make a good seal on the inlet of the fan Position one of the 8 rubber seals supplied with the arm on the largest part 8 diam of the tapered con nection flange Roll the bottom of the rubber seal up and slide one end of the 4 ft connection hose sup plied with the arm up over the tapered connection flange until it butts up against the folded side of the rubber seal Fold the rubber seal down over the hose Secure the connection with one 8 hose clamp Apply the other 8 rubber seal and the other end of the hose to the top of the telescopic arm tube The K1494 2 Starter Overload Switch
25. mounted securely with the hood in place The rotating hinge of the arm comes in three pieces Metal rotating hinge red plastic ring and clamping pin Refer to Figure 3 Mount the red plastic ring to the metal rotating hinge by fitting the clamping pin through the hole in the rotating rod and snapping it into place on the U shaped indents on the red plastic ring The lip of the ring should fit securely against the top edge of the rotating flange yet rotate with the rod The assembly should look like Part C in Figure 4 Position the rotating hinge on the wall mounting brack et See Fig 4 so that the cable hole Fig 4A is on the wall side and the long side of the pin Fig 4B is in the front Use the four 3 bolts with washers and nuts to secure the rotating hinge Mount the hanging adapter Fig 5D to the hinge rod Fig 5C using 2 1 75 bolts with washers and nuts Mount the spring bracket Fig 5F into the two holes as shown Position one 8 rubber seal Fig 5A on the red plastic ring Roll the bottom half up and slide the connecting hose Fig 5E over the bottom of the red plastic ring Roll the bottom of the rubber seal down over the end of the connection hose Fig 5 Put another rubber band on the base of the arm Use 2 1 75 bolts with nuts to mount the arm Fig 6B to the hanging adapter Fig 6A using both mounting holes as shown in the inset of Figure 6 SF2400 STATIONAR
26. ndy for quick reference Pay particular attention to the safety instructions we have provided for your protection The level of seriousness to be applied to each is explained below The identification plate specifies A Serial number B Product name C Power consumption D Supply voltage and frequency A WARNING This statement appears where the information must be followed exactly to avoid serious personal injury or loss of life CAUTION This statement appears where the information must be followed to avoid minor personal injury or damage to this equipment TABLE OF CONTENTS Page Safety PS RER SERRE RER ER i iv UN CHE LL EE Section A Technical Sp cifications e recien n eege Ee A 1 Safety Precautions issues A 3 General Description eren ertet saa ees ddr dut desch eg A 3 Installing with an LFA 10ft or 13ft Wall mounted Arm Package A 3 Installing with an LTA 2 0 Telescopic Arm Package a A 7 Installing the optional Gilencer ss A 10 Installing the optional Statiflex 200 M L A 10 Installing the Starter Overload Switch ss A 11 Installing the optional Lamp Kit and Automatic Start Stop Arc A 11 jeu Section B Safely INSthUctiOnS T B 1 Opera
27. ngerous 5 a Welding may produce fumes and gases hazardous to health Avoid breathing these fumes and gases When welding keep your head out of the fume Use enough ventilation and or exhaust at the arc to keep fumes and gases away from the breathing zone When welding with electrodes which require special ventilation such as stainless or hard facing see instructions on container or MSDS or on lead or cadmium plated steel and other metals or coatings which produce highly toxic fumes keep exposure as low as possible and within applicable OSHA PEL and ACGIH TLV limits using local exhaust or mechanical ventilation In confined spaces or in some circum stances outdoors a respirator may be required Additional precautions are also required when welding on galvanized steel The operation of welding fume control equipment is affected by various factors including proper use and positioning of the equipment maintenance of the equipment and the spe cific welding procedure and application involved Worker exposure level should be checked upon installation and periodically thereafter to be certain it is within applicable OSHA PEL and ACGIH TLV limits Do not weld in locations near chlorinated hydrocarbon vapors coming from degreasing cleaning or spraying operations The heat and rays of the arc can react with solvent vapors to form phosgene a highly toxic gas and other irritating prod ucts Shielding gases used for arc weldin
28. o not spill fuel when filling tank If welding machines fuel is spilled wipe it up and not start engine until fumes have been eliminated EMF fields may interfere with some pacemakers and welders having a pacemaker should consult their physician before welding Keep all equipment safety guards covers and devices in position and in good repair Keep hands hair clothing and tools away from V belts gears fans and all other moving parts when starting operating or repairing equipment Exposure to EMF fields in welding may have other health effects which are now not known All welders should use the following procedures in order to minimize exposure to EMF fields from the welding circuit 1 e In some cases it may be necessary to remove safety 2 d 1 Route the electrode and work cables together Secure guards to perform required maintenance Remove them with tape when possible guards only when necessary and replace them when the maintenance requiring their removal is complete 2 d 2 Never coil the electrode lead around your body Always use the greatest care when working near moving parts 2 d 3 Do not place your body between the electrode and work cables If the electrode cable is on your right Do not put your hands near the engine fan Do not attempt side the work cable should also be on your right side to override the governor or idler by pushing on the throttle control rods whil
29. ona respirat ria etai ADP5AmtRE MCK TAB U CF au OR ames 1c OF OR S fE FEES LPK HE L SR ER TR S e SWA e s amp xiossH witz HS THARA S57 8 MESHA ue Ka e bia Jos 4 92 n uil oe gaal sa us Turn power off before servicing D esconectar el cable de alimentaci n de poder de maquina antes de ini ciar cualquier servicio e D branchez le courant avant l entre tien Strom vor W artungsarbeiten abschalten N etzstrom v llig ff nen M aschine anhalten N opere com astampas removidas e D esligue a corrente antes de fazer servi o e N o toque as partes el tricas nuas xXVTFFYA 4H EAZCRUP PSB ETBRAL FE to F vv e HEMMER e SHA AHS chez Gb d Jab gil 4S Jui e e operate with panel open or guards off No operar con panel abierto o guardas quitadas N pas avec les panneaux ouverts ou avec les dispositifs de protection enlev s e Anlage nie ohne Schutzgeh use oder Innenschutzverkleidung in Betrieb setzen e M antenha se afastado das partes moventes opere com os paineis abertos ou guardas removidas NZWRAN ERVYHALEEE TIME 9 BER 381 BB sk ARE Ro ao nelle cus 13 jall lin gaii y e Aale Cut Ad yl Spanish AVISO DE PRECAUCION French
30. or K1669 2 Lamp Kit must be installed to provide power to the fan Refer to the appropriate Installation section in this manual for details ADJUSTING THE FRICTION POSITIONING The amount of friction resistance should be set such that the arm is comfortable to move always test both up and down movements yet hold its position against gravity once positioned To adjust the friction resistance of the hood move ment fold back the rubber band onto the hood and push up the flexible hose exposing the connection blocks Use an 8mm wrench to adjust both bolt nut pairs as shown in Fig 15 Fig 15 SF2400 STATIONARY FAN LINCOLN 8 9 INSTALLATION A 9 INSTALLING WITH AN LTA 2 0 3 5 FT TELESCOPIC PACKAGE continued ADJUSTING THE FRICTION POSITIONING continued The amount of friction resistance should be set such that the arm is comfortable to move always test both up and down movements yet hold its weight against gravity once positioned To adjust the friction setting for side to side movement of the arm use the top two bolt nut sets on the rotat ing hinge Fig 16 Fig 16 7 To adjust the friction setting for front to back move ment adjust the front bolt nut set 16 on the rotating hinge To adjust the friction setting for the telescopic motion of the arm remove the black cap Fig 16B and turn the set screw Fig 16D Counte
31. orps e T ragen Sie ugen D hren und K r perschutz e Use prote o para vista ouvido corpo e B HRUSBICRBRELTE e ARR H X 546 SIR R ez 119 Sol g lt dil s due de Lily asa y cil gal 3 READ AND UNDERSTAND THE MANUFACTURERSINSTRUCTION FORTHISEQUIPMENT AND THE CONSUMABLESTO BE USED AND FOLLOW YOUR EMPLOYER SAFETY PRACTICES SE RECOMIENDA LEER Y ENTENDERLASINSTRUCCIONESDEL FABRICANTE PARA EL USO DE ESTE EQUIPO Y LOSCONSUMIBLESQUE VAAUTILIZAR SIGA LASMEDIDASDE SEGURIDAD DE SU SUPERVISOR LISEZ COMPRENEZ LESINSTRUCTIONSDU FABRICANT EN CE QUI REGARDE CET EQUIP MENT ET LESPRODUITSA ETRE EMPLOYESET SUIVEZ LESPROCEDURESDE SECURITE DE VOTRE EMPLOYEUR LESEN SIE UND BEFOLGEN SIE DIE BETRIEBSANLEITUNG DER ANLAGE UND DEN ELEKTRO DENEINSATZ DESHERSTELLERS DIE UNFALLVERHUTUNGSVORSCHRIFTEN DESARBEITGE Keep your head out of fumes Use ventilation or exhaust to remove fumes from breathing zone Loshumos fuera de la zona de res piraci n M antenga la cabeza fuera de los humos Utilice ventilaci n o aspiraci n para gases e Gardez lat te l cart desfum es e Utilisez un ventilateur ou un aspira teur pour ter lesfum es des zones detravail e Vermeiden Sie das inatmen von Schweibrauch e Sorgen Sie f r gute e und Entl ftung desA rbeitsplatzes e Mantenha seu rosto da fumaca Useventilac o e exhaust o para remover fumo da z
32. ozzle or semiautomatic welding gun are also electrically hot Always be sure the work cable makes a good electrical connection with the metal being welded The connection should be as close as possible to the area being welded Ground the work or metal to be welded to a good electrical earth ground Maintain the electrode holder work clamp welding cable and welding machine in good safe operating condition Replace damaged insulation Never dip the electrode in water for cooling Never simultaneously touch electrically hot parts of electrode holders connected to two welders because voltage between the two can be the total of the open circuit voltage of both welders When working above floor level use a safety belt to protect yourself from a fall should you get a shock Also see Items 6 c and 8 ARC RAYS can burn 4 a Use a shield with the proper filter and cover plates to protect your eyes from sparks and the rays of the arc when welding or observing open arc welding Headshield and filter lens should conform to ANSI Z87 standards 4 b Use suitable clothing made from durable flame resistant 54 LINCOLN 8 material to protect your skin and that of your helpers from the arc rays Protect other nearby personnel with suitable non flammable screening and or warn them not to watch the arc nor expose themselves to the arc rays or to hot spatter or metal 4 FUMES AND GASES can be da
33. r Flow 20 ft 16 ft 13 ft 10 ft 6 ft 3 ft 0 ft PRESSURE DROP SF2400 Fan and LTA 2 0 Arm Vacuum inches WG vs Airflow CFM Vacuum Inches WG 0 0 250 500 750 1000 Air mm e 1400 40 1000 SF2400 STATIONARY FAN A 3 INSTALLATION A 3 Read this entire installation section before you start installation SAFETY PRECAUTIONS Do not attempt to use this equipment until you have thoroughly read all installation operating and mainte nance information supplied with your equipment They include important safety precautions and detailed operating and maintenance instructions A WARNING ELECTRIC SHOCK can kill 0 Do not touch electrically live parts such as internal wiring Turn the input power off at the fuse box before working on this equipment Have a qualified person install and ser vice this equipment MOVING PARTS can injure Do not operate with covers open or fil AX ter removed Keep away from moving parts Only qualified personnel should install use service this equipment GENERAL DESCRIPTION The K1656 1 SF2400 Stationary Fan provides a low vacuum high volume airflow for fume extraction and ventilation applications It is intended for use with large diameter 6 8 in flexible arms or hoods The SF2400 fan is most commonly used with
34. rclockwise to increase friction and Clockwise to decrease it NOTE Friction is only applied to the telescopic move ment when pulling the hood down gravity provides resistance when lifting the hood SF2400 STATIONARY FAN LINCOLN 8 10 INSTALLING THE SILENCER The K1534 2 6 silencer can be used on the outlet of the SF2400 stationary fan to reduce airflow noise lev els The K1534 2 6 Air Exhaust Silencer Includes Air Exhaust Silencer with 6 160 mm connections Elbow 90 with 6 160 mm connections 2 Fittings to fit on the OD of the Outlet of the SF2400 Fan Elbow 90 Air Exhaust Silencer Install the silencer and the connecting ductwork into the outlet of the fan If venting extracted air outside apply the supplied ductwork between the fan and silencer then use 160 mm 6 3 in ductwork or flexi ble hose to route the exhausted air outside through a hole in the wall or roof INSTALLING THE OPTIONAL STATIFLEX 200 M The Statiflex 200 M Wall Mounted Filter Unit can be installed to filter the exhausted air before it is recircu lated or exhausted outside The Air Exhaust Silencer is unnecessary when a Statiflex 200 M Filter is used The K1654 1 Statiflex 200 M Filter Unit Includes Complete Filter Unit with filter installed and inlet s and outlet s sealed Reducer 6 8 8 Connection hose 4 ft long 2 8 Hose Clamps Fit the small 6 diam side of the 6
35. t 2 in from the floor to the top of the wall mounting bracket Refer to Fig 1 for drilling dimensions Refer to the Fig 2 for recommended mounting methods for installation on various wall types A Mounting on a thin wall recommended minimum wall thickness 5 in 100 mm using four threaded rods 3 8 in M10 B Mounting on a thick wall using four cotter bolts 3 8 in M10 C Mounting on a steel l beam using four threaded rods 3 8 in M10 and two box profile stabilizers 1x1x0 1 in 30x30x3 Fig 2 A lt 3 3 8 SF2400 STATIONARY FAN LINCOLN 8 3 210 mm 6 3 160 mm 9 230 mm Fig 1 3 8 5 INSTALLATION 5 INSTALLING WITH AN LFA 10FT OR 13FT WALL MOUNTED PACKAGE continued MOUNTING THE LFA 3 1 OR 4 1 ARM TO THE WALL MOUNTING BRACKET Leave the tape and plastic packaging on the extrac tion arm sections until the arm is completely installed including mounting the hood The arm is spring bal anced to compensate for the weight of the hood and will spring out quickly if it is not
36. ting Instructioris rere ttr ee E e EAE ent aaa ra RH RAE aH Fuss B 1 Maintenance uu Q uuu u ET Section C Routine MalntenanGe a uru uum u umaman ed C 1 Trouble Eheottpgeedegeiesged eges geed dd eege Section D Trouble Shooting Chart e rece are nes uate D 1 Wiring Diagram E Section Wiring Diagram for SF2400 Fan with K1494 2 Starter Overload Switch E 1 Wiring Diagram for SF2400 Fan with K1669 2 Lamp Kit Parts Manual uu a Su nn assis au sassa pass sasawa Parts Pages vi 1 INSTALLATION 1 Technical Specifications SF2400 Stationary Fan GENERAL 10 9 Tess 950mm 230mm E Sales Spec K1656 1 e F Input Voltage 115V 1 Ph 60 Hz I Sound Level 69 dB A es ete N AMBIENT CONDITIONS 6 3 0160 mm 6 5 167 mm 11 Min Temperature 41 F 5 C 063 160 mm 300 mm 70 mm NOTE Technical Specifications are subject to change without prior notice Specifications and guarantees are valid only when specified spare parts and filters are used SF2400 STATIONARY FAN LINCOLN 8 2 INSTALLATION 2 Technical Specifications SF2400 Stationary Fan PRESSURE DROP SF2400 Fan and LFA 3 1 4 1 Arms Vacuum inches WG vs Airflow CFM Vacuum Inches WG 500 750 1000 Ai
37. tout autre m tal qui produit des fume s toxiques 10 Ne pas souder en pr sence de vapeurs de chlore provenant d op rations de d graissage nettoyage ou pistolage La chaleur ou les rayons de l arc peuvent r agir avec les vapeurs du solvant pour produire du phosg ne gas forte ment toxique ou autres produits irritants Pour obtenir de plus amples renseignements sur la s ret voir le code Code for safety in welding and cutting CSA Standard W 117 2 1974 jamais enrouler le c ble lectrode autour de n importe quelle PR CAUTIONS DE S RET POUR partie du corps LES MACHINES SOUDER 3 Un coup d arc peut tre plus s v re qu un coup de soliel TRANSFORMATEUR ET REDRESSEUR donc a Utiliser un bon masque avec un verre filtrant appropri ainsi qu un verre blanc afin de se prot ger les yeux du rayonnement de l arc et des projections quand on soude ou quand on regarde l arc Porter des v tements convenables afin de prot ger la peau de soudeur et des aides contre le rayonnement de l arc Prot ger l autre personnel travaillant proximit au soudage l aide d crans appropri s et non inflamma bles 4 Des gouttes de laitier en fusion sont mises de l arc de soudage Se prot ger avec des v tements de protection libres de l huile tels que les gants en cuir chemise paisse pantalons sans revers et chaussures montantes LINCOLN 8 Relier la terre le chassis du poste conform
38. uld operate this equip ment ADDITIONAL SAFETY PRECAUTIONS Always operate this equipment with the filter and arm installed and all covers in place as these provide max imum protection from moving parts and insure proper vacuum operation and cooling air flow OPERATING INSTRUCTIONS Use the wall mounted starter overload switch or the hood mounted remote switch if a lamp kit is installed to turn on the SF2400 Stationary Fan Position hood within 10 15 inches 250 400 mm of the arc If using a Lamp Kit The switch on the hood with a lamp symbol operates the work lamp in the hood The 0 1 switch operates the SF2400 Fan If using an Auto Start Stop Arc Sensor Leave the 0 1 switch in the O off position The arc sensor will automatically switch the fan on when it senses an arc Standard run out time is approximately 20 sec The work lamp operates independently of this sensor If using a Statiflex 200 M filter unit DO NOT USE FOR CUTTING OR GOUGING OPER ATIONS The Statiflex filter unit is recommended for light duty or intermittent use Although it can be used in production applications this may require very fre quent maintenance or replacement of the filter car tridge Use of the Statiflex 200 M disposable filter sys tem is cost effective if consumable use at the station is less than 1500 Ibs per year of solid wire or 1100 lbs per year of flux shielded consumables STATIFLEX FILTER MAINTENANCE INDICATOR W
39. when it sens es an arc Installation instructions include directions for mounting both the Lamp Kit and Sensor If not installing the Auto start stop feature skip steps as indicated The K1669 2 Lamp Kit includes Work Lamp WL 36 ft Connection Cable NCW 11 Connection Box CB Thermal Relay 8 12 5A NTR Pop out the sealing plate Fig 19A on the top of the hood with a screwdriver Remove the six screws Fig 19C and the airflow focus vanes Fig 19B Open the airflow throttle valve Fig 19D A INSTALLATION A 11 If installing the Automatic start stop arc sensor Use a small phillips head screwdriver to remove the Six screws that hold the lamp housing Fig 20A together Insert the sensor Fig 20B as shown Route the leads through the lamp housing and out with the lamp leads as shown in Figure 20 Reclose the lamp housing using the six screws Feed the lamp and or sensor leads through the hole Fig 21A in the top of the hood and snap the lamp holder into place top end first Remount the airflow focus vanes in the open end of the hood SF2400 STATIONARY FAN LINCOLN 8 12 INSTALLING THE OPTIONAL LAMP KIT AND AUTOMATIC START STOP ARC SENSOR continued Roll back the rubber seals on each flexible hose joint in the arm to allow access to the arm mechanism Feed the 36 ft connecting cable through the hole in the hood Fig 22B Fig 22 Have a qualified electrician connect the 3
Download Pdf Manuals
Related Search