Kemppi Adaptive 170 Скачать руководство пользователя страница 13

EN

2.6.1  Welding power adjustment 

Adjusting the welding power according to sheet thickness affects 

simultaneously both wire feed speed and amount of current lead to the wire. 

This is a good starting point for welding in different operating situations. 

However, connection type and root opening may influence the amount of 

welding power needed. 
Select the correct parameter with the welding power control according 

to the welded fillet weld’s sheet thickness. If the fillet weld’s sheets are of 

different thickness, use their average as a default parameter. 
Sheet thickness scale has been given in millimetres and it is based on 0.8 mm 

wire diameter. When using a 0.6 mm wire, set the welding power control 

slightly higher than the used sheet thickness and correspondingly slightly 

lower with 0.9 – 1.0 mm wires. 

NOTE! 

When welding for the first time, we recommend that you set the arc length 

trimmer to the middle position. 

2.6.2  Arc length trimmer 

The arc length trimmer adjusts the length of the arc shorter or longer and 

affects the welding temperature. A shorter arc is colder and a longer one 

hotter. The arc length trimmer also affects the arc’s welding properties and 

spatters with different combinations of filler wire diameters and shielding 

gases. 
If the weld is too convex, the arc is too short or cold. Then adjust the arc 

longer or hotter by turning the control clockwise. 
If, on the other hand, you want to weld with a colder arc to prevent for 

example the parent material from burning through, adjust the arc shorter by 

turning the control counter clockwise. You can also adjust the welding power, 

if need be. 
Once the arc has been trimmed, it usually does not need to be changed 

when the welded sheet thickness changes. 

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Содержание Adaptive 170

Страница 1: ...hje Suomi Bruksanvisning Svenska Bruksanvisning Norsk Brugsanvisning Dansk Gebrauchsanweisung Deutsch Gebruiksaanwijzing Nederlands Manuel d utilisation Fran ais Manual de instrucciones Espa ol Instru...

Страница 2: ......

Страница 3: ...EN OPERATING MANUAL English MinarcMig 170 Kemppi Oy 1117...

Страница 4: ...ng the feed roll groove 7 2 5 2 Threading the filler wire 8 2 5 3 Reversing polarity 9 2 6 Controls and indicator lights 10 2 6 1 Welding power adjustment 11 2 6 2 Arc length trimmer 11 2 7 Threading...

Страница 5: ...ticular attention in order to minimise damage and personal harm are indicated with the NOTE notation Read these sections carefully and follow their instructions 1 2 PROPERTIES The welding machine is s...

Страница 6: ...d the instruction manuals needed Product packing material is recyclable Transportation The machine should be transported in an upright position NOTE Always move the welding machine by lifting it from...

Страница 7: ...t is connected to a public low voltage system it is the responsibility of the installer or user of the equipment to ensure by consultation with the distribution network operator if necessary that the...

Страница 8: ...arc ignites when the filler wire touches the welded piece The gun neck can be rotated 360 When turning the neck always make sure that the neck is twisted almost all the way to the bottom This prevent...

Страница 9: ...oove The feed roll groove is factory set for welding filler wires of 0 8 1 0 mm diameter The feed roll groove must be changed if you use 0 6 mm thick filler wire 1 Open the feed roll from the pressure...

Страница 10: ...trol lever which then opens the feed gear 6 Thread the wire through the wire s rear guide to the gun s wire guide 7 Close the feed gear and fasten it with the pressure control lever Make sure that the...

Страница 11: ...he polarity should be reversed Check the recommended polarity from the filler wire package 1 Disconnect the machine from the mains 2 Bend the rubber cover of the earthing cable s pole in such way that...

Страница 12: ...of a possible overheating When you switch the machine on a green standby light switches on Simultaneously the main switch indicator light switches on If the machine overheats or the supply voltage is...

Страница 13: ...ly lower with 0 9 1 0 mm wires NOTE When welding for the first time we recommend that you set the arc length trimmer to the middle position 2 6 2 Arc length trimmer The arc length trimmer adjusts the...

Страница 14: ...hould not be hung up from the shoulder strap 3 SERVICE When servicing the machine its utilization degree and environmental circumstances should be taken into account If you use the machine appropriate...

Страница 15: ...d Check the wear of the feed roll groove and change the feed roll when necessary Clean the welding gun wire guide with compressed air Parts of the welding gun and wire guide Cleaning the wire guide Pr...

Страница 16: ...to the contact tip s adapter and that there is an o ring at the machine end of the guide 5 Tighten the wire guide in place with the mounting nut 6 Cut the wire guide 2 mm from the mounting nut and fil...

Страница 17: ...me is influenced by several factors Check wire feed is stable Check the trimming settings of welding power control and arc length Check that the earthing clamp is fixed properly fixing point is clean...

Страница 18: ...1 0 mm W000749 Feed roll 0 8 1 0 mm knurled W001692 Pressure roll 9510112 Wire rear guide W000651 Parts for wire reel hub Reel flange W000728 Spring W000980 Wire reel lock W000727 Consumables for MMG2...

Страница 19: ...range 20 170 A 15 22 5V Wire feed adjustment range 1 12 m min Open circuit voltage 22 33V Power factor 100 ED 0 6 170A 22 5V Efficiency 100 ED 80 150A 21 5V Filler wires Fe solid wire 0 6 1 0 mm Fe co...

Страница 20: ...33 1 30 90 04 45 sales fr kemppi com KEMPPI GmbH Otto Hahn Stra e 14 D 35510 BUTZBACH DEUTSCHLAND Tel 49 6033 88 020 Telefax 49 6033 72 528 sales de kemppi com KEMPPI SP KA Z O O Ul Borzymowska 32 03...

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