ESAB A22 POB Скачать руководство пользователя страница 7

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6. Adjusting the ”home” position:

Remove the four bolts (7).

Withdraw the gear ring. The lifting cog influencing the microswitch can now be

moved a full turn in 22

, 5 steps, starting at 11

, 25 counted from 12 o’clock.

7. Tool reassembly:

Insert the inner assembly (5) in the outer casing (6). Make sure that the microswitch

is not located just opposite the lifting cog.

Rotate the parts slightly relative to one another, so as to engage the motordrive gear

and the gear ring.

Fit the support tube (3), (lightly grease the contact surface of the sealing ring with a

suitable grease, e.g. Barrierta). Fit the support plate (2) with the screws (1).

Fit the screw (4).

Содержание A22 POB

Страница 1: ...334 771 001 9611 A22 POB Tubeplate welding tools Simplified service manual...

Страница 2: ...0 SELECTION TABLE 11 ACCESSORY SET FOR INTERNAL WELDING 12 ACCESSORY SET FOR EXTERNAL FILLET WELDING 13 ACCESSORY SET FOR WELDING TITANIUM 14 WORKING RANGE 15 DIMENSION DRAWING 16 DIAGRAM 17 CONNECTIO...

Страница 3: ...MES AND GASES Can be dangerous to health S Keep your head out of the fumes S Use ventilation extraction at the arc or both to keep fumes and gases from your breathing zone and the general area ARC RAY...

Страница 4: ...precautions S welding To make this easier each switch pushbutton or potentiometer is marked with a symbol or text that indicates its function when activated 2 The operator must ensure that S no unauth...

Страница 5: ...60 mm 12 60 mm 12 60 mm according to designation Electrode angle for butt welding internal fillet welding external fillet welding internal welding See page 15 parallel with tube axis 30_ to tube axis...

Страница 6: ...e page 18 and page 19 5 Tool dismantling It is necessary to dismantle the tool S For adjustment of the home position S In the event of a fault Dismantling S Remove the three bolts 1 in the support rin...

Страница 7: ...ool reassembly S Insert the inner assembly 5 in the outer casing 6 Make sure that the microswitch is not located just opposite the lifting cog S Rotate the parts slightly relative to one another so as...

Страница 8: ...zle 2 and the electrode nozzle with gas lens S Replace the electrode When changing to a different electrode diameter it is necess ary also to change the electrode nozzle 2 and the collet 1 dra1b001 Th...

Страница 9: ...kpiece by screwing the spacing tube 9 in or out S Secure the setting by means of the locking nut 10 11 Inserting the filler wire S Cut off any bent length of the wire and file off the end S Feed the w...

Страница 10: ...ower source or directly on the POB tube welding tool dra1b004 It is important that the tool is suspended according to the adjoining figure For balancing to weightlessness a counterbalancing device is...

Страница 11: ...2 635 881 14 3 15 4 442 635 882 15 2 16 3 442 635 883 16 1 17 6 442 635 884 17 4 19 0 442 635 885 18 8 20 2 442 635 886 19 9 21 7 442 635 887 21 4 23 2 442 636 880 332 209 880 22 9 24 7 442 636 881 24...

Страница 12: ...the electrode holder and link arm 05 far enough to allow the welding cable to be disconnected from the electrode holder 5 Push back the envelope 06 and the support tube 02 6 Connect the accessory set...

Страница 13: ...key through the holes 8 and slacken the welding cable clamp approx 6 turns 4 Dismount the electrode holder and pull it out 5 Replace the electrode holder and pull into correct position by means of th...

Страница 14: ...nce from the arc 2 Dismount the complete gas shield 2 from the three point support 3 by means of an Allen key 4 3 Adjust the weld diameter and arc length in the normal way preferably while the tool is...