Operating instructions

Transcription

1 EWM HIGHTEC WELDING GmbH Dr. Günter - Henle - Straße 8; D Mündersbach Phone: +49 (0) ; Fax: +49 (0) Internet: ; info@ewm.de Operating instructions GB Transport vehicle TROLLY 75 N. B. These operating instructions must be read before commissioning. Failure to do so may be dangerous. Machines may only be operated by personnel who are familiar with the appropriate safety regulations. The equipment complies with EC Low Voltage Directive (73/23/EEC) 2003 Subject to alteration. Item No.: EWM01 Dated:

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3 Table of contents Page Safety instructions...s/1 For your safety...s/1 Notes on the use of these operating instructions...s/2 1 Technical data... 1/1 2 Description... 2/1 2.1 General... 2/1 2.2 Overview... 2/ Overview of basic module with options... 2/ Overview of assignments... 2/3 2.3 Description... 2/4 3 Individual parts / assembly / commissioning... 3/1 3.1 Area of application... 3/ Proper usage... 3/1 3.2 Transport/set-up... 3/ Assembly... 3/ Installation... 3/ Procedure... 3/2 3.3 Overview... 3/3 3.4 Basic module transport vehicle, TROLLY 75B1... 3/ Individual parts... 3/ Assembly... 3/ Fitting units onto the transport vehicle... 3/ Positioning and locking welding machine or module into bores... 3/ Vertical height adjustment... 3/ Horizontal adjustment for carrying handle fixing... 3/9 3.5 Holder for 20-way casing, TROLLY 75BO1 (option)... 3/ Individual parts... 3/ Assembly... 3/ Cross arm, TROLLY 75BO2 (option)... 3/ Individual parts... 3/ Assembly... 3/ Fitting the cross arm onto the machine... 3/ Wire feed case holder for DRIVE 4, TROLLY 75MO1 (option)... 3/ Individual parts... 3/ Assembly... 3/ Assembling the DRIVE / Wire feed case holder for DRIVE 4L, TROLLY 75MO2 (option)... 3/ Individual parts... 3/ Assembly... 3/ Assembling the DRIVE 4L... 3/ Rotating retainer for DRIVE 4, TROLLY 75MO4 (option)... 3/ Individual parts... 3/ Assembly... 3/ Assembling the DRIVE 4 in rotating position... 3/20 3. Mandrel/mandrel plate for rotating retainer of DRIVE 4L, TROLLY 75MO3 (option)... 3/ Individual parts... 3/ Assembly... 3/ Assembling the DRIVE 4L in rotating position... 3/ Retainer for welding additives, TROLLY 75TO1 (option)... 3/ Individual parts... 3/ Assembly... 3/ Fixing and securing gas cylinders... 3/26 Contents/1

4 Safety instructions For Your Safety: Ignoring the following safety precautions can be fatal. Observe accident prevention regulations. These operating instructions are valid only in conjunction with the relevant safety regulations, especially with accident prevention regulations VBG 9 and operating instructions of one of the welding machines from our product range! Proper usage This machine has been manufactured according to the latest developments in technology and current regulations and standards. It is to be operated only for the use for which it was designed (see chapter Commissioning/Area of application). Improper usage This machine may be a hazard to persons, animals and property, however, if it is not used as designed used by unskilled persons who have not been trained, modified or converted improperly Our operating instructions will provide you with an introduction into the safe use of the machine. Therefore please read them carefully and only start work when you are familiar with them. Any person involved in operation, maintenance and repair of this machine must read and follow these operating instructions, especially the safety precautions. Where appropriate, this must be confirmed by signature. Furthermore, the relevant accident prevention regulations, generally recognised safety regulations, local regulations, etc. must be observed. Secure gas cylinder Place shielding gas cylinders in the holders provided for them and secure with safety chains or belts. Take care when handling cylinders; do not throw or heat, guard against them toppling over. For transport vehicles which can be moved by crane, the gas bottle must be removed before crane transport. When moving and setting up the transport vehicle, it is only secure against falling to an angle of. Special attention should be paid to the fact that, when the machine is moved, additional danger results from obstacles on the floor as these can cause additional tilting moments. Comprehensive and additional welding safety precautions can be found in the operating instructions for our welding machines. A list of the standards and specifications currently in force can also be found in these instructions. Repair and modifications may only carried out by authorised, trained, specialist staff. The warranty becomes null and void in the event of unauthorised interference. S / 1

5 Safety instructions Notes on the use of these operating instructions Our operating instructions will provide you with an introduction into the safe use of the machine. Therefore please read them carefully and only start work when you are familiar with them. These operating instructions are arranged into chapters. To help you find your way around more quickly, in the margins you will occasionally see symbols along with the sub-headings. These symbols refer to particularly important passages of text which are graded as follows depending on their importance: (Note): Applies to technical peculiarities which must be observed by the user. (Warning): (Caution): Applies to working and operating procedures which must be carefully followed to avoid damaging or destroying the machine. Applies to working and operating procedures which must be carefully followed to avoid endangering people and includes the "Warning" symbol. Instructions and lists detailing step-by-step actions in given situations can be recognised by bullet points, e.g.: Insert plug of welding current lead into socket (chap. 5, G2) and lock. Meaning of the diagram descriptions: e.g. (C1) means: Item C / figure 1 in the relevant chapter e.g. (chap. 3, C1) means: in chapter 3 Item C / figure 1 S / 2

6 1 Technical data Dimensions (LxWxH) in mm Weight without accessories Constructed to standards TROLLY 75 basic module 980 x 505 x 990 approx. 34kg EN / IEC / VDE 0544 Chap. 14 1/1

7 2 Description 2.1 General Mobile Solid, stable design Building sites, assembly and workshop use Brackets for all necessary components (optional) Fig. 2/1 e.g. TROLLY 75 with PHOENIX 500, PHOENIX DRIVE 4 and COOL71 U40 Basic module Cross arm Rotating retainer of DRIVE 4 Fig. 2/2 e.g. TROLLY 75 with PHOENIX 500, PHOENIX DRIVE 4L and COOL71 U40 Basic module Cross arm Rotating retainer of DRIVE 4L Fig. 2/3 TROLLY 75 with TETRIX 350 AC/DC, COOL71 U40 Basic module Bracket for welding additives Fig. 2/4 TROLLY 75 with TRITON 260, COOL30 U20 Basic module Fig. 2/5 TROLLY 75 with TRITON 220 AC/DC, COOL20 U20 Basic module Bracket for 20-way casing Fig. 2/6 TROLLY 75 with TRITON 500, COOL71 U40 Basic module Crane-compatible (in preparation) 2/1

8 2 Description 2.2 Overview Overview of basic module with options Optionen Grundmodul Optionen MIG/MAG TROLLY 75BO1 Halter für 20er Gehäuse Basismodul TROLLY 75MO1 Kofferhalterung DRIVE4 TROLLY 75MO2 Kofferhalterung DRIVE4L Optionen TIG TROLLY 75B1 TROLLY 75MO4 drehbare Aufnahme DRIVE4 TROLLY 75TO1 Aufnahme für Schweißzusatzwerkstoffe TROLLY 75MO3 drehbare Aufnahme DRIVE4 L 2/1

9 2 Description Overview of assignments WIG MIG/MAG PHOENIX 400 / 500 with / without cooling module + PHOENIX PHOENIX 400 / 500 with / without cooling module + PHOENIX PHOENIX 400 / 500 with / without cooling d l PHOENIX 300 with / without cooling d l TRITON 260 with / without cooling module + WELDON TRITON 260 with / without cooling module + WELDON TRITON 400 / 500 with / without cooling module + WELDON TRITON 400 / 500 with / without cooling module + WELDON PICOTIG / TRITON 220 with / without cooling d l TRITON 260 with / without cooling d l TRITON 400 / 500 with / without cooling module TETRIX 350 AC/DC with / without cooling module TROLLY 75B1 Basic module transport vehicle TROLLY 75M1 MIG/MAG transport vehicledrive4 L 1) TROLLY 75M2 MIG/MAG transport vehicledrive4 2) TROLLY 71BO1 Retainer for 20-way casing TROLLY 75BO2 Cross arm TROLLY 75MO1 DRIVE4 case retainer TROLLY 75MO2 DRIVE4L case retainer TROLLY 75MO3 DRIVE4 L TROLLY 75MO4 DRIVE4 rotating retainer TROLLY 75TO1 Retainer for welding additives essential; 1) comprising: TROLLY 75B1; TROLLY 75BO2; TROLLY 75MO2; optional 2) comprising: TROLLY 75B1; TROLLY 75BO2; TROLLY 75MO1; /1

10 2 Description 2.3 Description A1 B1 C1 D1 E1 Q1 P1 A1 O1 N1 D1 M1 F1 G1 H1 I1 L1 I1 J1 F1 E1 Fig. 2/7 Trolly 75 fitted complete with options: TROLLY 75BO1, 75BO2, 75MO1, 75MO2, 75MO3 Options not pictured: TROLLY 75MO4, TO1 J1 K1 2/1

11 2 Description Item A1 B1 C1 D1 E1 F1 G1 H1 I1 J1 K1 L1 M1 N1 O1 P1 Q1 Description Transverse arm to retain wire feed case DRIVE 4 or DRIVE 4L (optional) Cross arm (optional) Plate for vertical height adjustment Hook for holding accessories, e.g. welding torches Exterior bores for housing the rubber feet, e.g. on the following units: COOL 71U40/41; MULTIVOLT ; TRITON 400/500; PHOENIX 300/400/500; TETRIX 350AC/DC (chap ) Central bores for housing the rubber feet, e.g. on the following units: COOL 30U20; TRITON 260 (chap ) Interior bores for housing the rubber feet, e.g. on the following units: COOL 20U20; TRITON 220 DC and AC/DC; PICOTIG 180 and 220 AC/DC (chap ) Guide castors Holding plate with hook for fixing the units Fixed castors Carrier plate for gas cylinder Strain relief for intermediate tube package (optional) Bores for height adjustment Securing chain fixing point for gas cylinder Plate for horizontal adjustment Press arbor retainer (optional) Press arbor for housing wire feed units WELDON DRIVE 4L or PHOENIX DRIVE 4L 2/2

12 3.1 Area of application Proper usage This transport vehicle with options is only suitable for transporting MIG/MAG, TIG and MMA welding machines, as per the overview in chapter Any other use is regarded as "improper" and no liability is assumed for any damage arising therefrom. We can only guarantee perfect functioning of the transport vehicle when used in combination with machines from our own product range (see Overview, chapter 2.2.2) 3.2 Transport/set-up The points listed in chapters 3.2.1, and are examples only. More detailed information can be found in the general and specific safety and accident prevention regulations Assembly Risk of injury when assembling the machines on the transport vehicles. Avoid the risk of injury by careful, prudent and foresighted actions during assembly onto the transport vehicle. First fit the cooling module, then the welding machine and lastly the wire feed case. Always use original accessories and spare parts Installation The transport vehicle must be installed on a firm base. Do not position on uneven surfaces. The floor must not be inclined and must be level. When moving and setting up the transport vehicle tilt resistance is only guaranteed to an angle of. Caution is required on a sandy, loamy, soft, wet or slippery base. Avoid projecting parts such as accessories and torches. There is the risk of becoming caught on the machine, e.g. people passing by. Do not place on glowing slag or caustic liquids as this could result in damage to the wheels. 3/1

13 3.2.3 Procedure The following points must be noted when using the transport vehicle: When moving and setting up the transport vehicle tilt resistance is only guaranteed to an angle of. Prudent behavior is essential when using the transport vehicle. Before using the transport vehicle, ensure that all fixing points are securely attached. The holding plate for housing the welding machine carrying handle must be securely attached. Caution: The centre of gravity of the loaded transport vehicle changes depending on the load, e.g. with different sizes of gas cylinders. Do not use inclined routes when pushing the transport vehicle. The base on which the transport vehicle is moved must be level, firm and dry. If the base is uneven (e.g. ground beams) an additional securing device specific to the wire feed unit must be fitted. Caution is required on a sandy, loamy, soft, wet or slippery base. The route to be travelled by the transport vehicle should be checked for obstacles in advance. Sufficient space must be ensured, particularly in narrow passages, such as doors. When using the transport vehicle there is a risk from objects on the ground, because additional tilting moments may arise. Ensure that projecting parts such as accessories or welding torches do not become caught when pushing past obstacles. If large gas cylinders in particular are fitted onto the transport vehicle, the forces to be applied when using must be correctly calculated. Do not move over glowing slag or caustic liquids as this could result in damage to the wheels. The chains for fixing the gas cylinders must always be hung correctly on the hooks provided for them and must be lying securely against the gas cylinders. 3/2

14 3.3 Overview Fig.0 3/1 Trolly 75 disassembled with options: TROLLY 75BO1, 75BO2, 75MO1, 75MO2, 75MO3 Options not pictured: TROLLY 75MO4, TO1 Fig. 3/2 Trolly 75 fully fitted 3/3

15 3.4 Basic module transport vehicle, TROLLY 75B1 Please check that the parts are complete after unpacking the transport vehicle Individual parts Fig. 3/ Fig. 3/4 3/4

16 Item Quan tity Item no. Description Base plate Guide castor wheel D=160x40 135kg load capacity Fixed castor wheel D=160x40 135kg load capacity Galvanised locking screw M8x Galvanised ratchet nut Machine retaining plate Galvanised hexagon screw M8x Galvanised plain washer M Cylinder holder plate Galvanised hexagon screw M8x Securing chain Height adjustment plate Holding plate Rubber blank for retaining plate Galvanised plain washer M8/8.5x20x1.25 3/5

17 3.4.2 Assembly Screw together cylinder holder plate (9) with hexagon screws M8x () on base plate (1). (see also fig. 3/1) 9 1 Fig. 3/5 4/ /5 3 Screw fixed castors (3) and guide castors (2) using locking screws (4) and ratchet nuts (5) onto base plate (1). (see also fig. 3/1) 4/5 2 Fig. 3/6 4/ Screw height adjustment plate (11) to cylinder holder plate (9) using hexagon screws M8x (). (see also fig. 3/1) The height of the adjustment plate depends on the welding machines or modules being transported. Bores are provided on the cylinder holder plate (9) for this purpose according to the height. (See ) 9 Fig. 3/7 3/6

18 12 13 Remove protective film from the rubber blank (13). Affix rubber blank (13) to the holding plate (12). Fig. 3/ / 8/ 12/13 Screw holder plate onto height adjustment plate (11) using hexagon screws M8x () and plain washers M8 (8). (see also fig. 3/1) The holder plate is fitted with longitudinal holes so that it can be adjusted for the welding machine to be transported. (See ) Fig. 3/9 Fit machine holder plate (6) to the base plate (1) using hexagon screws M8x30 (7) and plain washers M8 (22). (see also fig. 3/1) The position of the machine holder plate (6) depends on the casing size of the welding machine or modules being transported (See ). 1 7/22 7/22 6 Fig. 3/ After assembly, check that all the screws and connections are tightly secured. 3/7

19 3.4.3 Fitting units onto the transport vehicle For the combination options for assembling machines and modules (e.g. COOL 30 U20 or MULTIVOLT ) in relation to the different variations and options, please see the overview in chap Positioning and locking welding machine or module into bores D2 A2 B2 A2 B2 C2 B2 A2 B2 A2 E2 Fig. 3/11 E2 Fig. 3/12 E2 Assembling the welding machine or module Fig. 3/13 Place the welding machine or module (e.g. COOL 30 U20 or COOL 71 U40/41) in the corresponding holes using the rubber feet: Place TRITON 400/500, TETRIX 350 AC/DC and PHOENIX 300/400/350 or COOL 71 U40/41 and MULTIVOLT in the outer holes (A2). Place the TRITON 260 or COOL 30 U20 into the central holes (B2). Place TRITON 220 DC or AC/DC, PICOTIG 180 or 220 AC/DC or COOL 20 U20 into the inner holes (C2). Hook holding plate (E2) into the relevant recesses on the machine until it slots into place (Fig. 3/12 unhooked and Fig. 3/13 hooked) and screw on using hexagon screws (D2). 3/8

20 Fitting the welding machine with module Place the module with rubber feet into the relevant bores (fig. 3/11) Place COOL 71 U40/41 or MULTIVOLT into the outer bores (A2) Place COOL 30 U20 into the central bores (B2). Place COOL 20 U20 into the inner bores (C2). Hook holding plate (E2) into the relevant recesses on the machine until it slots into place (Fig. 3/12 unhooked and Fig. 3/13 hooked) and screw on using hexagon screws (D2). Fit the welding machine onto the module using the snap closures located on the module (see operating instructions for the accessories) Vertical height adjustment A3 B3 Fig. 3/14 Fig. 3/15 The plate (A3) for height adjustment can be adjusted vertically and is secured using screws in the relevant bores on the cylinder holder plate. For example, for the TETRIX 350 AC/DC welding machine, the holding plate is fitted onto the cylinder holder plate on the second bores from above using the hexagon screws (B3) Horizontal adjustment for carrying handle fixing A4 B4 Fig. 3/16 Fig. 3/17 To fit the horizontal adjustable holder plate, the carrying handle on the welding machine needs to be removed (fig. 3/16). Move the holder plate using the longitudinal bores (A4) until the recesses (B4) lock with the carrying handle bores. After fastening the holder plate, the carrying handle must be screwed on so that the holding plate between the carrying handle and the welding machine is clamped tight (fig. 3/17). For 20-way casings such as TRITON 220 with COOL 20U20, the special option TROLLY BO1 must be used (contains special holding plate and machine retaining plates) 3/9

21 3.5 Holder for 20-way casing, TROLLY 75BO1 (option) Please check that the parts are complete after unpacking the retrofit kit Individual parts Item Quan tity Item no. Fig. 3/18 (figure similar) Description Holding plate for 20-way casing Machine retaining plate for 20-way casing Rubber blank for 20-way casing holding plate 3/

22 3.5.2 Assembly Remove protective film from the rubber blank (32). Affix rubber blank (32) to the holding plate (30). Fig. 3/ Fig. 3/20 8/ 8/ 30/32 Screw holder plate onto height adjustment plate (11) using hexagon screws M8x () and plain washers M8 (8). (see also fig. 3/1) Hexagon screws and plain washers are included with the basic module transport vehicle. The holder plate is fitted with longitudinal holes so that it can be adjusted for the welding machine to be transported. (See ) Fit machine holder plate (31) to the base plate (1) using hexagon screws M8x30 (7) and plain washers M8 (22). (see also fig. 3/1) Hexagon screws and plain washers are included with the basic module transport vehicle. (See ). 1 7/ /22 Fig. 3/21 After assembly, check that all the screws and connections are tightly secured. For commissioning, see /11

23 3.6 Cross arm, TROLLY 75BO2 (option) Please check that the parts are complete after unpacking the retrofit kit Individual parts 14 Item Quan tity Item no. Fig. 3/22 Description Cross arm Galvanised hexagon screw M8x Assembly Screw cross arm (14) to holder plate (12) using hexagon screws M8x (). (see also Fig. 3/1 ) Fig. 3/23 After assembly, check that all the screws and connections are tightly secured. 3/12

24 3.6.3 Fitting the cross arm onto the machine A5 Fig. 3/24 A5 To fit the welding machine onto the cross arm, the carrying handle on the welding machine needs to be removed (Fig. 3/24). The recesses in the cross arm must be fitted so that they match up with the carrying handle threads. The carrying handle should be screwed on so that the cross arm is clamped between the handle and the welding machine (Fig. 3/25) Fig. 3/25 3/13

25 3.7 Wire feed case holder for DRIVE 4, TROLLY 75MO1 (option) Please check that the parts are complete after unpacking the retrofit kit Individual parts Item Quan tity Item no. Fig. 3/26 Description Transverse arm plate Galvanised hexagon screw M8x Strain relief Galvanised hexagon screw M8x Assembly Screw transverse arm plates (15) to cross arm (14) using hexagon screws M8x16 (16). (see also fig. 3/1) Fig. 3/ Fit strain relief (17) to cylinder holder plate (9) using hexagon screws M8x (). (see also fig. 3/1) Fig. 3/28 After assembly, check that all the screws and connections are tightly secured. 3/14

26 3.7.3 Assembling the DRIVE 4 A6 A6 Place DRIVE4 wire feed case onto the transverse arm plate (A6) (Fig. 3/29 and 3/30) Run the intermediate tube package through the strain relief and lock by turning to the right (Fig. 3/31) Fig. 3/29 A6 A6 Fig. 3/30 Fig. 3/31 3/15

27 3.8 Wire feed case holder for DRIVE 4L, TROLLY 75MO2 (option) Please check that the parts are complete after unpacking the retrofit kit Individual parts Item Quan tity Item no. Fig. 3/32 Description Transverse arm plate Galvanised hexagon screw M8x Strain relief Galvanised hexagon screw M8x Assembly Screw transverse arm plates (18) to cross arm using hexagon screws M8x16 (16). (see also fig. 3/1) Fig. 3/ Fit strain relief (17) to cylinder holder plate (9) using hexagon screws M8x (). (see also fig. 3/1) Fig. 3/34 After assembly, check that all the screws and connections are tightly secured. 3/16

28 3.8.3 Assembling the DRIVE 4L A8 A8 Place DRIVE4L wire feed case onto the transverse arm plate (A8) (Fig. 3/35 and 3/36) Run the intermediate tube package through the strain relief and lock by turning to the right (Fig. 3/37) Fig. 3/35 A8 A8 Fig. 3/36 Fig. 3/37 3/17

29 3.9 Rotating retainer for DRIVE 4, TROLLY 75MO4 (option) Please check that the parts are complete after unpacking the retrofit kit Individual parts A B 24 Fig. 3/38 Item Quan tity Item no. Description Star handle holding plate Wire feed unit retaining plate M5 hexagon nut M5 plain washer 28 A/B Star handle consisting of upper and lower parts M5x20MM hexagon screw Strain relief Galvanised hexagon screw M8x Assembly Loosely fasten star handle holding plate (24) to cross arm (14) using hexagon screws (). Fig. 3/39 24 A B B The holes (A) marked in Fig. 3/21 on cross arm (14) and (B) on the holding plates are used to fasten the lower part (28A) of the star handle (28) Fig. 3/40 3/18

30 28A 24 29/27 29/27 Fasten the lower part (28A) of the star handle to the cross arm (14) or holding plates (24) using the hexagon screws (29) with plain washers (27). Fasten hexagon screws () to cross arm (14) (see Figs. 3/39, 3/40 & 3/41) 14 Fig. 3/41 24 C 28B C 28A C C Fit the upper part (28B) onto the lower part (28A) of the star handle. (see Fig. 3/42) The holes (C) on the upper part (28B) are used to house the screws for the retaining plate of the wire feed unit (25) (see also Fig. 3/43) Fig. 3/42 25 Insert the retaining plate of the wire feed unit (25) into the holes (C) of the upper part of the star handle (28B). Use the hexagon nuts (26) and the plain washers (27) to fasten the retaining plate (25) onto the upper part of the star handle (28B). (see Figs. 3/42 & 3/43) Fig. 3/ Fit strain relief (17) to cylinder holder plate (9) using hexagon screws M8x (). (see also fig. 3/1) Fig. 3/44 After assembly, check that all the screws and connections are tightly secured. 3/19

31 3.9.3 Assembling the DRIVE 4 in rotating position A7 A7 A7 A7 Place the DRIVE4 wire feed case with the rubber feet in the holes (A7) on the retaining plate (Figs. 3/45 & 3/46) Run the intermediate tube package through the strain relief and lock by turning to the right (Fig. 3/47) Fig. 3/45 A7 A7 A7 A7 Fig. 3/46 Fig. 3/47 3/20

32 3. Mandrel/mandrel plate for rotating retainer of DRIVE 4L, TROLLY 75MO3 (option) Please check that the parts are complete after unpacking the retrofit kit Individual parts 19 (20) Item Quan tity Item no. Fig. 3/48 Description Mandrel holding plate, complete incl. item 20 mandrel bushing Galvanised hexagon screw M8x Strain relief Galvanised hexagon screw M8x Mandrel socket (subject to wear) Press arbor 3/21

33 3..2 Assembly Fasten mandrel (19) to the underside of the cross arm (14) using the hexagon screws (16). (see also fig. 3/1) Fig. 3/49 21 Insert press arbor (21) into the holding plate bushing (19). (see also fig. 3/1) Fig. 3/ Fit strain relief (17) to cylinder holder plate (9) using hexagon screws M8x (). (see also fig. 3/1) Fig. 3/51 After assembly, check that all the screws and connections are tightly secured. 3/22

34 3..3 Assembling the DRIVE 4L in rotating position A9 Insert DRIVE4L wire feed case with the bushing on the underside onto the mandrel (A9) (Figs. 3/52 & 3/53) Run the intermediate tube package through the strain relief and lock by turning to the right (Fig. 3/54) Fig. 3/52 A9 Fig. 3/53 Fig. 3/54 3/23

35 3.11 Retainer for welding additives, TROLLY 75TO1 (option) Please check that the parts are complete after unpacking the retrofit kit Individual parts Item Quan tity Item no. Fig. 3/55 Description Conduit Conduit clamp Conduit cap with hole Conduit safety cap Galvanised hexagon screw M8x Galvanised hexagon screw M8x Galvanised plain washer M Assembly Fasten the conduit safety cap (35) using the hexagon screw () and the plain washer (8) into the thread of the base plate (1). 35 /8 1 Fig. 3/56 3/24

36 Fasten conduit clamp (34) using hexagon screws (7) onto the thread of the height adjustment plate (11) Fig. 3/ Insert conduit (33) into the conduit safety cap (35) fixed to the base plate. Insert the conduit (33) into the conduit clamp (34). Lock conduit clamp (34). Fit conduit safety cap (36) onto the fitted conduit. Fig. 3/58 35 After assembly, check that all the screws and connections are tightly secured. 3/25

37 3.12 Fixing and securing gas cylinders Position the gas cylinders on the carrier plate (chap.2; K1) Secure the gas cylinders with the chains Ensure that the chains are positioned securely against the gas cylinders. Large cylinders with 50 l and 300 bar are not generally permissible. TROLLY 75 20L gas cylinder, max. 200bar 20L gas cylinder, max. 300bar 50L gas cylinder, max. 200bar 50L gas cylinder, max. 300bar 1x 1x 1x Not normally permissible. 3/26