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1 Product brief introduction

1.1 Summarize

1

IGBT

Inverter

Technology

The principle is to use the single tube IGBT (the inverter frequency can reach
25-50KHz) to convert 50/60Hz to dc and then to high frequency and lower voltage
rectification

The pulse width modulation (PWM) output can be used for welding

high-power dc power supply

due to switching power inverter technology is

adopted, the weight of the welder has dropped considerably, the conversion
efficiency of the whole machine is increased by more than 30%.

2

SUPERIOR
PERFORMANCE

The machine can meet the requirement of gas protection welding. The gas
shielded welding machine is equipped with unique digital electronic reactor circuit.
The welding process of short circuit transition and mixed transition can be
controlled very precisely. It has excellent welding characteristics. Compared with
silicon controlled welder and tapped welder, it has the following advantages:
stable wire feeding speed, light energy, energy saving and no electromagnetic
noise

It also has the characteristics of small splash,stable arc, deep pool and high

load.

3

Wide Voltage

Our welding machine is equipped with power supply voltage compensation
device

The power supply voltage can continue to work when the rated voltage is

within 15% range.When using longer cables, in order to reduce voltage drop, use
a larger section of the cable is recommended or use the recommended
configuration length.

4

Multifunction

The machine is a versatile product which include MIG gas, MIG gasless, Lift TIG ,
Stick welding and spool gun function.

It has the advantages of high efficiency

and power saving, and it is suitable for welding of multi-metal and multi-process
requirements.

5

Digital Control

The machine use full digital panel display

Wire feeding speed and welding

voltage centralized regulation can be achieved. It is easier to adjust welding
parameters.Thanks to digital control, the machine comes with synergy software, it
match wire diameter, material and current. Excellent choice for freshman welder
and easier for welding professionals. Additional voltage and inductance setting for
professionals to find the precise welding performance for different project.

6

Portability

The equipment applicable to family customers.Portable, light weight with only
12.8KG. 80% duty cycle on 116A, perfect for on-site job and DIY project.With
fluxed core wire, this welder can weld sufficiently without bringing heavy gas
cylinder. This is your ultimate welding stationary partner!

Содержание FM 155E

Страница 1: ...1 Operation Manual FM155E MIG Welding Machine...

Страница 2: ...ntents 2 1 Product brief introduction 3 1 1 Summarize 3 1 2 Technical parameters 4 1 3 Accessories list 5 2 Installation instruction 6 2 1 Welding wire Installation steps 6 2 2 MIG Torch explosive cha...

Страница 3: ...ith power supply voltage compensation device The power supply voltage can continue to work when the rated voltage is within 15 range When using longer cables in order to reduce voltage drop use a larg...

Страница 4: ...STICK 30 100 TIG 220V 30 150 MIG 30 150 STICK 30 150 TIG Output voltage V 110V 15 5 19 MIG 21 2 24 STICK 11 2 14 TIG 220V 15 5 21 5 MIG 21 2 26 STICK 11 2 16 TIG No load voltage V 50 5 Duty cycle 80...

Страница 5: ...1 2 MIG Welding Gun Torch 1 3 Welding Electrode Holder Set 1 4 Earth Electrode Holder Set 1 5 Gas hose 1 6 Flux Cored Welding Wire 1 This equipment is mainly used in industry In the indoor environment...

Страница 6: ...disk head is usually inserted into the fixed hole at the edge of the wire In normal use to prevent the bending of the wire to be stuck please cut this part of wire 0 030 0 8mm 0 040 1 0mm diameter 4 1...

Страница 7: ...ng while feeding the wire The welding gun is inserted into the output socket of the front panel and screwed tightly And put the wire into the gun Unscrew the nozzle contact tip And feed the wire throu...

Страница 8: ...as or argon gas decompression flow meter is closely connected with the intake inlet of the machine Connect the machine rear gas fast plug and gas regulator with the gas hose in accessories LIFT TIG we...

Страница 9: ...9...

Страница 10: ...torch switch Effective only in MIG 0 8 MAG 0 8 FLUX 1 0 The welding machine only be operated with the Spool gun torch in the Spool gun torch mode The MIG torch only be used for welding in the MIG torc...

Страница 11: ...be obtained according to personal habits and workpiece differences 6 Mode switch The function is cycled between STICK LIFT TIG MIG 0 8 MAG 0 8 and FLUX 1 0 with each click 7 Current adjust function O...

Страница 12: ...lay The welding current range is 30A to maximum current 150A adjustment Operating procedures for MIG gas protection welding Welding wire Installation Refer to 3 1 Please choose wire feed roller V roll...

Страница 13: ...ding performance and suitable for your welding habits You may also adjust voltage and inductance to build a perfect welding bead and penetration flux cored wire Spool Gun torch welding This machine ca...

Страница 14: ...orch Connect the TIG torch on negative plug Connect the Earth cable on positive plug Fault display OC light When the welding load is overloaded and the output current of the machine is too large the i...

Страница 15: ...achines are excessively used such as with input voltage higher than the rated the machine might be damage Please pay close attention to the following matters a Keep good ventilation The welding machin...

Страница 16: ...ntacts with the work pieces well b Examine whether each joint has improper contact The output current fails to reach rated value The deviation of power voltage from rated value may cause that the outp...

Страница 17: ...current protection please turn off the power switch restart the machine after the abnormal indicator light winked It might be overheating protection please wait for about 2 3 minutes until the machine...

Страница 18: ...ble is cut off Connection joint loose Over heat Welding Power Operation Turn on power supply or not Phase Lacking Gas Cylinder and Gas Regulator Turn on gas supply Residual Amount of Gas in the cylind...

Страница 19: ...Break off bending fatigue Damaged by weighted drop Surface Condition of Parent material and length that wire stretches out Oil dirty rust and paint residues Too long length of wire stretched out Outpu...

Страница 20: ...ed for a long time pack the machine in original package and store in dry surroundings f Every time the wire feeder operates for 300hours grind the electrical carbon brush and clear up the armature com...

Страница 21: ...he suitable tube Partial winding and extended Reason of poor wires sending and unstable arc please change Block caused by dirt in the tube and the remains of the wire plating lay Reason of poor wire s...

Страница 22: ...ocket is firm If the power input end cable fixed If the input cable is worn out and bares the conductor In case of leakage and to ensure safety please do perform daily checking Earth cable If the eart...

Страница 23: ...njury Please read this manual carefully to avoid or minimize such harm Symbol definition This Manual contains symbols as blow please refer to their means expressed Symbol Definition Texts beginning wi...

Страница 24: ...as spouts causing accident Do not place fingers hair clothing etc near rotating parts such as cooling fans The welding wire is shot from the torch and can stab eyes face and other exposed parts of the...

Страница 25: ...losion please observe the following rules Do not place flammable materials near the welding place Do not welding near flammable gas Do not place the hot finished base material close to flammable mater...

Страница 26: ...s regulator instruction manual before use please observe the precautions Use a dedicated cylinder holder and related parts to secure the cylinder Do not leave cylinders exposed to high temperatures or...

Страница 27: ...machine level is maintained as far as possible When moving the gas shielded welding machine on the ground be sure to fix the cylinder with a belt or chain to prevent the dumping If the wire feeding m...

Страница 28: ...lose to each other and close to the ground d All the metal components of the welded assembly and its adjacent components shall be subject to safety verification e The workpiece should be kept well gro...

Страница 29: ...1 0 1 2 140 150 20 21 45 50 10 15 10 15 4 5 1 0 1 2 1 0 1 5 160 180 22 23 45 50 15 15 1 2 1 2 1 6 220 260 24 26 45 50 15 15 20 1 2 1 2 1 6 220 260 24 26 45 50 15 15 20 1 2 1 2 1 6 300 340 32 34 45 50...

Страница 30: ...0 270 380 29 35 45 50 25 20 25 12 1 2 1 6 50 400 32 36 35 40 25 20 25 High welding speed 1 0 0 8 0 9 45 140 19 20 160 10 15 1 2 0 8 0 9 45 130 150 19 20 120 10 15 1 6 1 0 1 2 45 180 22 23 120 10 15 20...

Страница 31: ...due to use of the product for other than domestic purposes or an incorrect voltage or use of improper accessories or contrary to operating instructions or to accidental damage misuse neglect or inexp...

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