WELDPRO MIG155GD Скачать руководство пользователя страница 18 | Manualshive

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WELDPRO MIG155GD Скачать руководство пользователя страница 18

PRODUCT DESCRIPTION

This welding machine is equipped with the world’s most advanced inverter technology.

The inverter’s working principle is that the 60Hz power line frequency is transformed to direct current and inverted to a high
frequency using a high power IGBT device. After that, a voltage drop is generated and it is transformed to a to high-current DC
using the Pulse Width Modulation (PWM) technology. Using the power inverter technology, the volume and the weight is
substantially reduced and the conversion efﬁciency is increased by 30%.

The MIG155GD is a self-shielding welding machine that can be used for MIG as well as for ﬂux-cored arc welding. It is equipped
with  a  unique  electrical  reactor,  which  can  precisely  control  the  short-circuit  transfer  and  mixed  transfer  modes,  this  way  it
shows  better  performance  than  other  machines.  Compared  with  welding  machines  using  silicone  controlled  rectiﬁer  and  hot
tapping,  our  products  have  the  following  advantages:  stable  wire  feed  rate,  portable,  energy  saving,  free  of  electromagnetic
noise. Besides, our products spatter less, easier arc starting, deep welding pool, high duty cycle, etc.

This machine features a design which has the following advantages: high efﬁciency, power saving, etc. It is especially suitable
for private users who wish to work with different metals using different techniques.

Thank you for choosing our product. Please feel free to share your valuable suggestions with us; we are continuously working
on improving our products and services.

WARNING

The machine is mainly used for industrial purposes. It causes radio interference when used
indoor. Users must take preventative measures.

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PRODUCT DESCRIPTION

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Содержание MIG155GD

Страница 1: ...MIG155GD Operator s Manual LINLONG LIMITED www weldpro com...

Страница 2: ...1 Technical support 651 329 2686 www weldpro com Tel 651 342 1459...

Страница 3: ...STOP 2...

Страница 4: ...word following this sign means that there is some potential danger which may cause bodily injury or property damage if the instructions are not followed The word following this sign means that there i...

Страница 5: ...PRODUCT DESCRIPTION 3 TWO YEAR WARRANTY 4 TECHNICAL PARAMETERS 5 GENERAL WELDING FACTS 6 ELECTRICAL VOLTAGE 7 INSTALLATION 8 OPERATION 9 Daily checking 10 TROUBLESHOOTING 5 16 17 18 19 20 21 22 30 31...

Страница 6: ...Weldpro Safety 5 Weldpro Safety...

Страница 7: ...ate maintain and repair this equipment A quali ed person is de ned as one who by possession of a recognized degree certi cate or professional standing or who by extensive knowledge training and experi...

Страница 8: ...Owner s Manuals industry standards and national state and local codes 2 Arc Welding Hazards Electric shock from welding electrode or wiring can kill Wear dry hole free insulating gloves and body prote...

Страница 9: ...out of the fumes Do not breathe the fumes Use enough ventilation exhaust at the arc or both to keep fumes and gases from your breathing zone and the general area The recommended way to determine adequ...

Страница 10: ...explosion Use welding helmet with correct shade of lter see Section to choose the correct shade Wear welders cap and safety glasses with side shields Use ear protection when welding out of position o...

Страница 11: ...use res Have a re extinguisher nearby and have a trained re watch ready to use it After completion of work inspect area to ensure it is free of sparks glowing embers and ames Do not cut on containers...

Страница 12: ...ry free of oil and grease and protected from hot metal and sparks Be sure input ground wire is properly connected to a ground terminal in disconnect box or receptacle Properly install ground and opera...

Страница 13: ...ar protection when cutting out of position or in con ned spaces Button shirt collat Wear body protection made from durable ame resistant material leather heavy cotton wool Body protection includes oil...

Страница 14: ...and cutting hazards are ampli ed in con ned spaces See ANSI Z49 1 listed in Principal Safety Standards Section 9 Cylinders can explode if damaged Con ned spaces are areas which lack room for full mov...

Страница 15: ...nt of adequate capacity to lift and support unit If using lift forks to move unit be sure forks are long enough to extend beyond opposite side of unit Do not place unit where it can easily tip over or...

Страница 16: ...will cause radio interference indoor operators shall take fully preventative measures For more information go to www P65Warnings ca gov WARNING Cancer and Reproductive Harm www P65Warnings ca gov For...

Страница 17: ...ng PAC Less than 20 20 40 40 60 60 80 80 300 300 400 400 800 4 5 6 8 8 9 10 4 5 6 8 9 12 14 Torch brazing TB 3 or 4 Torch soldering TS 2 Carbon arc welding CAW 14 Plate thickness Mm in Oxyfuel gas wel...

Страница 18: ...hort circuit transfer and mixed transfer modes this way it shows better performance than other machines Compared with welding machines using silicone controlled recti er and hot tapping our products h...

Страница 19: ...unction by the customer was user error Weldpro may request a shipping fee refund prior to the return of the item to the customer Prior to returning any item thought to be malfunctioning or damaged due...

Страница 20: ...ss Insulation class Cooling method Weight lb Dimensions in 22 4x11 6x20 7 35 7 Fan cooled F Ip21 22ga 8ga MIG 023 030 Flux cored 0 30 0 40 1 6 6 39 4 80 0 73 MIG 15 5 20 MMA 21 2 24 4 MIG 15 5 22 MMA...

Страница 21: ...ng gas Typically for MIG welding that shielding gas is a mix of Carbon Dioxide CO2 and Argon gas usually in the percentage of 25 CO2 and 75 Argon It is the cleanest smoke free of the three weld types...

Страница 22: ...from your welding torch end electrode as it travels in its circuit When welding using either the MIG style or MMA style of welding we want our polarity to be electrode positive With current always tr...

Страница 23: ...sed for both MIG which is solid wire with shielding gas and ux cored arc welding Please see below the MIG welding installation diagram In ux cored arc welding mode the gas cylinder does not need to be...

Страница 24: ...E WELDING Follow the above procedure except shielding gas is not required nor does it have to be connected to your welder Remember to change the polarity on your welding lead so that the ground clamp...

Страница 25: ...y thread it back on being sure not to over tighten it While you have the contact tip off it s a good idea to look at the size marked on the contact tip There are times when it will be marked with Impe...

Страница 26: ...e it seated completely you can turn the silver thumb screw to gently snug against your torch cable Note failure to back this torch cable thumb screw out before you install your torch cable into the ma...

Страница 27: ...n of the drive assembly to match the size of the wire you will be using and reinstall Do not over tighten the wire tensioner on the drive mechanism Figure 3 example of knurled drive roller Figure 4 ex...

Страница 28: ...an always gently tighten your tensioner You are now ready to automatically feed your new reel of welding wire through your torch cable 7 The W Weldpro MIG machines have a special function that auto se...

Страница 29: ...and socket tting that does not require Te on tape and should not be used However the small double female brass ttings just above the connection being made does not have a ball and socket tting on its...

Страница 30: ...sory and can be purchased separately from WELDPRO 1 Switch the selector switch to the Spool Gun position 2 Open the side door of the welder and loosen the Torch Tensioner located on the side of the dr...

Страница 31: ...to the welding wire If this is too tight it will deform the wire and cause feeding issues if it is too loose the drive roller will slip on the wire 8 Remove the nozzle and contact tip 1 Replace the wi...

Страница 32: ...ct may be different Front panel 1 Voltage adjustment knob 2 Power indicator light 3 Fault indicator 4 Current adjustment knob 5 MIG welding torch 6 Positive outlet 7 Polarity Reversing Switch 8 Negati...

Страница 33: ...O2 0 6 024 0 8 030 0 9 035 0 6 024 0 8 030 0 9 035 0 8 030 0 9 035 15 0 40 15 6 40 15 7 50 16 0 50 16 5 50 16 5 50 16 5 65 16 5 65 17 0 65 17 3 65 17 0 65 17 5 65 15 5 65 18 5 90 17 5 80 18 0 85 19 2...

Страница 34: ...s damaged or the O ring is worn down CABLES Component To check Remarks Cable of the welding torch 1 May cause poor wire supply 2 If the cable is bended too much the arc will be unstable Output cable T...

Страница 35: ...1 The silicone bridge is broken or the silicon bridge connector is not connected properly 2 The power supply panel is burnt out 3 Check the connections of the cable connecting the power switch with th...

Страница 36: ...LINLONG LIMITED www weldpro com...

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