1918670 English
Contents
1. MIG stee 10 11 EE MIG aluminiums 10 11 Sp TIG all materials 9 10 11 P MX 11 NE 12 13 SZ 20 13 Ep 12 13 Plasma cutting Higher EN number DIN number means darker welding filter lens Kemppi welding filter lenses have the shade numbers and approval markings stamped on the face of welding filter lens Do not use any welding filter lens without shade number and approval marking 4 Alfal0148 COPYRIGHT KEMPPI OY e mg 2 1 REPLACEMENT OF WELDING FILTER LENS PROTECTION GLASS AND PLASTIC SAFETY PLATE Replacement of welding filter lens and front mounted protection glass Lift up hatch of welding filter lens Release glass retaining spring 9873014 see spare part picture on page 8 by pressing its long sides against each other so much that the spring comes out from behind plastic claws of the hatch frame Remove welding filter lens and protection glass 9873149 Mount new protection glass and welding filter lens to their places Press glass retaining spring behind plastic claws when it is locked at its place Replacement of inner transparent safety plate Release glass retaining spring like in the previous paragraph Replace plastic safety plate 9873155 Mount glass retaining spring to its place Never use protection glass instead of inner plastic safety plate 9873155 due to risk of damage 2 2 USE OF2. helmet angle has been adjusted too near your face from the adjustment plate D C A B G D F 6 Alfal0148 COPYRIGHT KEMPPI OY 3 INSPECTION AND SERVICE Always inspect the welding helmet carefully before starting to weld The cracked pitted or scratched parts should be replaced immediately Never use a damaged welding helmet or a welding helmet with defective or insufficient equipment Always before use inspect the condition of welding filter lens protection glass and plastic safety plate and that these have been mounted in the right way Inspect that the front mounted protection glass and inner transparent plastic safety plate are undamaged clean enough and correctly mounted Replace protection glass or plastic safety plate immediately if these are damaged or if spatter or scracthes reduce vision Inspect that the welding filter lens is undamaged and clean The damaged welding filter lens impairs protection so that it should be replaced immediately Make sure that the shade number of welding filter lens is appropriate for your work Inspect that the plastic plate of the viewing opening or the viewing lens is undamaged and correctly mounted and surely covers the whole opening Inspect that the welding helmet and headband are undamaged Inspect that the hatch of the welding helmet is completely closed when being in down position Careful use and safe keeping of welding helmet make its operating life longer and imp
3. in containers cars etc COPYRIGHT KEMPPI OY Alfal0148 3 Ensure that neither you nor gas bottles or electrical equipment are in contact with live wires or connections Do not use faulty welding cables Isolate yourself by using dry and not worn out protective clothes Do not weld on wet ground Do not place MIG gun or the welding cables on the power source or other electrical equipment Don t press on MIG gun switch if the gun is not directed towards work piece Watch out for the welding fumes Ensure that there is sufficient ventilation Follow special safety precautions when you weld metals which contain lead cadmium zinc mercury or beryllium The Alfa welding helmet is designed to be used in rooms with sufficient ventilation When you are working in rooms with insufficient ventilation we recommend the use of fresh air welding helmet Alfafresh 9873020 Note the danger caused by special welding jobs Watch out for the fire and explosion danger when welding container type work pieces 2 SHADE NUMBER SELECTION FOR ARC WELD ING FILTER LENSES Select appropriate welding filter lens for your welding job using the table below Be sure that other persons working within the area are using suitable protection by having the approriate shade number SHADE NUMBER SELECTION EN 169 WELDING FILTER EN 169 Current in amperes Welding process 15 30 100 150 200 250 300 400 500 20 40 80 125 175 225 275 350
4. K ytt ohje suomi Bruksanvisning svenska Bruksanvisning norsk Brugsanvisning dansk Operation instructions english Gebrauchsanweisung deutsch Gebruiksaanwijzing nederlands Manuel d utilisation francais 1918670 English EMPe MKEMPPI The Joy of Welding e Contents De e E 3 T E Product IMT OGUCHOM EE 3 L2 Before A A EE 3 ko Operations e e A 3 2 Shade number selection for arc welding filter lenses sess 4 2 1 Replacement of welding filter lens protection glass and plastic safety plate 4 DS O O e 5 2 9 AUSSI dan dit dies 5 o os A 7 E Bs e EENG ER A Geld yi Diderot lio 8 2 Alfal0148 COPYRIGHT KEMPPI OY 1 PREFACE 1 1 PRODUCT INTRODUCTION KEMPPI ALFA 9873010 is welding helmet for arc welding carbon arc gouging and plasma cutting used to protect welder s eyes head neck and throat against arc radiation environment radiation and welding spatter In the upper position of the flip up welding filter lens protection during grinding and de slagging is possible 1 2 BEFORE WELDING For your own protection read these operation instructions carefully before using the welding helmet Be sure that shade number of your welding filter lens is suitable for your work The welding helmet is delivered with a welding filter lens shade number EN 10 DIN 10 Replace the welding filter lens if necessary Protection glasses of welding helmets are stro
5. VIEWING LENS Located below the main welding filter lens is a viewing lens designed to make the welding start easier On delivery the welding helmet is fitted with a non transparent plastic plate 9873158 but a transparent viewing lens 9873157 is included separately This lens is lighter than the main filter base and aids the welder in locating the welding start point The viewing lens is designed to make the welding start easier We recommend the viewing lens is used only with welding currents of less than 200 A as higher currents cause reflections which can enter the viewing lens NOTE Through the viewing lens you can check the start point before starting but you should turn the welding helmet before arc ignition in such a way that the arc to be ignited can be seen through the welding filter lens Never watch the arc through the viewing lens Mounting of viewing lens Remove inner transparent plastic safety plate 9873155 and its retaining spring Luft from inside the helmet the plastic plate of viewing lens opening upwards and remove it through the opening of the plastic safety plate Mount the viewing lens to the place of the plastic plate Make sure that it will cover the whole viewing opening Mount the plastic safety plate and its retaining spring to its place COPYRIGHT KEMPPI OY Alfal0148 5 2 3 ADJUSTMENTS Height adjustment for band Adjust the headband height so that the band part circulat
6. ing the head is positioned rela tively low then the welding helmet stays rigidly positioned on the head The sweatband should be a little above the eyebrows and the ears Bend the tip of the inner strip A of band inwards so much that the plastic pins there come our from holes of the counterpart B Adjust the upper part of band to the desired length by moving plastic strips in regard to each other Press the plastic strips against each other so that the plastic pins are placed into holes of counterpart Tightening adjustment of band Adjust the band tightness as suitable for your head by rotating the adjusting wheel C Adjustment of welding helmet angle Adjust the welding helmet angle in regard to your face so that the lower edge of welding helmet is positioned in the welding situation near your chest when the welding helmet gives the best protection Bend the adjustment plate D inwards so much that the plastic screw E of the welding helmet comes out of the hole of the adjustment plate Turn the adjustment plate and release the plate so that the screw is placed to the desired hole of the adjustment plate Tightening adjustment of welding helmet Adjust the tightness of welding helmet in regard to band by rotating the screws F and G Adjust the tightness of helmet so that the high raised helmet stays up but goes down when you nod your head If the helmet strikes against your chest when falling the adjustment is too loose or the
7. ng but not unbreakable The welding helmet does not protect against hard shocks particles from grinding wheel explosions or corrosive substances Always use approriate safety devices and instruments required for each job Adjust the height and girth of the headband for comfort and the welding helmet angle as necessary 1 3 OPERATION SAFETY In this document for danger to life or injury the following symbol is used AN Never watch the arc without a face shield designed for arc welding The arc damages unprotected eyes The arc burns unprotected skin Be careful for reflecting radiation of arc Protect yourself and the surroundings against the arc and hot spray Remember general fire safety Pay attention to the fire safety regulations Welding is always classified as a fire risk operation Welding where there is flammable or explosive material is strictly forbidden If it is essential to weld in such an area remove inflammable material from the immediate vicinity of the welding site Fire extinguishers must always be on site where welding is taking place Note Sparks may cause fire many hours after completion of welding Watch out for the mains voltage Take care of the cables the connection cable must not be compressed touch sharp edges or hot work pieces Faulty cables are always a fire risk and highly dangerous Do not locate the welding machine on wet surfaces Do not take the welding machine inside the work piece 1 e
8. risser Lausanne SUISSE Tel 41 21 6373020 Telefax 41 21 6373025 e mail sales ch kemppi com Manager Felix Baumgartner KEMPPI WELDING MACHINES AUSTRALIA PTY LTD P O Box 404 2 58 Lancaster Street Ingleburn NSW 2565 Australia Tel 61 2 9605 9500 Telefax 61 2 9605 5999 e mail info au kemppi com Manager Kent Eimbrodt www kemppi com eg Ver 3
9. rove your safety Don t put the welding helmet on hot surface e g on hot welding seam 3 1 CLEANING Blow dirt and dust with compressed air off from welding helmet Clean the welding helmet with damp cleaning cloth which is watered with mild soap water Don t use any dissolvents for cleaning the welding helmet Don t wipe the inner plastic safety plate e g with gloves since it gets easily scratched 4 TECHNICAL DATA Size of welding filter lens 60 x 110 mm Shade numbers of welding filter lenses EN 8 EN 14 Operation temperature range 20 60 C Storage temperature range 40 70 C Welding helmet material impact resistant plastic Welding helmet meets conformity requirements for the norm EN175 CE marking EN175 S W B where S Increased robustness mechanical strength W Dimensional stability water immersion COPYRIGHT KEMPPI OY Alfal0148 7 9 ORDERING NUMBERS with delivery headband 9873012 sweat band 9873018 protection glass 9873149 welding filter lens EN 8 9873161 EN 9 9873171 EN 10 9873181 EN 11 9873191 EN 12 9873202 EN 13 9873211 EN 14 9873212 glass retaining spring 9873014 Bi plastic safety plate 9873155 py viewing lens 9873157 gt D A A plastic plate non transparent 9873158 8 Alfal0148 COPYRIGHT KEMPPI OY KEMPPI OY PL 13 FIN 15801 LAHTI FINLAND Tel 03 899 11 Telefax 03 899 428 w
10. ww kemppi com KEMPPIKONEET OY PL 13 FIN 15801 LAHTI FINLAND Tel 03 899 11 Telefax 03 7348 398 e mail myynti fi kemppi com KEMPPI SVERIGE AB Box 717 S 194 27 UPPLANDS VASBY SVERIGE Tel 08 59 078 300 Telefax 08 59 082 394 e mail sales se kemppi com KEMPPI NORGE A S PB 2151 Postterminalen N 3103 T NSBERG NORGE Tel 33 35 80 80 Telefax 33 35 80 90 e mail sales no kemppi com KEMPPI A S Literbuen 11 DK 2740 SKOVLUNDE DANMARK Tel 44 941 677 Telefax 44 941 536 e mail sales dk kemppi com KEMPPI BENELUX B V Postbus 5603 NL 4801 EA BREDA NEDERLAND Tel 076 5717 750 Telefax 076 5716 345 e mail sales nl kemppi com GERS KEMPPI The Joy of Welding KEMPPI U K Ltd 4 6 Sergeants Way Elms Industrial Estate BEDFORD MK 41 OEH ENGLAND Tel 01234 213 581 Telefax 01234 215 128 e mail sales uk kemppi com KEMPPI FRANCE S A S A au capital de 5 000 000 F 65 Avenue de la Couronne des Pr s 78681 EPONE CEDEX FRANCE Tel 01 30 90 04 40 Telefax 01 30 90 04 45 e mail sales fr kemppi com KEMPPI GmbH Otto Hahn Stra e 14 D 35510 BUTZBACH DEUTSCHLAND Tel 06033 88 020 Telefax 06033 72 528 e mail sales de kemppi com KEMPPI OY Oddzial w Polsce Ul Pitsudskiego 2 05091 ZABKI Poland Tel 48 22 781 5301 Telefax 48 22 781 6505 e mail jacek rutkowski kemppi com KEMPPI SWITZERLAND SA Chemin de la Colice 4 CH 1023 C
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