PMAG200-C Three Function Welding Machine

OPERATION MANUAL

PMAG200-C

MIG/MMA/TIG-200A

THREE-FUNCTION WELDING MACHINE

The PMAG200-C is a powerful and efficient three-function welding
machine with a capacity of 5800W. It can be used for MIG, MMA, and
TIG welding techniques.

Please read the instruction manual carefully before use.

Product Usage Instructions

Ensure that you have read and understood all the safety
warnings and instructions provided in the instruction manual.
Set up the welding machine in a clean and well-lit area, away
from any flammable liquids, gases or dust.
Connect the power tool to a suitable power source using an
extension cord suitable for outdoor use if operating outdoors.
Choose the appropriate welding technique (MIG, MMA, or TIG)
based on your welding requirements.
Ensure that you have the necessary personal protective
equipment, including eye protection, dust mask, non-skid safety
shoes, hard hat or hearing protection.
Before connecting to the power source, ensure that the switch
is in the off-position.
Connect the appropriate welding gun or electrode holder to the
welding machine.
Select the appropriate voltage and wire speed settings for MIG
welding or current and electrode type for MMA and TIG welding.
Start welding by pressing the trigger on the welding gun or
electrode holder.
After use, turn off the welding machine and disconnect it from
the power source.
Clean the welding machine and accessories according to the
instructions provided in the manual.

For further information or assistance, please refer to the
instruction manual or contact our customer service team.

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OPERATION MANUAL
PMAG200-C
MIG/MMA/TIG-200A
THREE-FUNCTION WELDING MACHINE

5800W Powerful Efficient
Please read the instruction manual carefully before use

Three-function Welding Machine
1

Three-function Welding Machine

English
Safety Notes General Power Tool Safety Warnings
WARN I N G Read all safety warnings and all instructions.
Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury. Save all warnings and instructions for future reference. The term “power tool” in the warnings refers to your main soperated (corded) power tool or battery-operated (cordless) power tool.
Work area safety
Keep work area clean and well lit.Cluttered or dark areas invite accidents.
Do not operate power tools in explosive atmospheres. such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignile the dust or fumes.
Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
Electrical safety
Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce the risk of electric shock.
Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges and moving parts. Damaged or entangled cords increase the risk of electric shock.
When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
If operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

Personal safety
Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating
power tools may result in serious personal
injury.
Use personal protective equipment. Always wear eye protection. Protective equipment such as a dust mask, non-skid
safety shoes, hard hat or hearing protec-
tion used for appropriate conditions will
reduce personal injuries.
Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energising power tools
that have the switch on invites accidents.
Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating
part of the power tool may result in person-
al injury.
Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unex-
pected situations.
Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.
If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.
Power tool use and care
Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job bet-
ter and safer at the rate for which it was
designed.
Do not use the power tool if the switch does not turn on and off. Any power tool that cannot be controlled with the switch is

Three-function Welding Machine

dangerous and must be repaired.
Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments ,changing accessories, or storing power tools. Such preventive safety measures reduce the risk of starting the
power tool accidentally.
Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool. Power tools are dangerous in the hands of
untrained users.
Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many accidents are caused by poorly maintained power
tools.
Keep cutting tools sharp and clean. Properly maintained cutting tools with
sharp cutting edges are less likely to bind
and are easier to control.
Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could
result in a hazardous situation.
Keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do
not allow for safe handling and control of
the tool in unexpected situations.
Service
Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is main-
tained.
Safety instructions for electric welding machine
Be sure to make sure that the electrical outlet that the inverter is connected to is grounded.
Do not touch exposed electrical parts and electrode with exposed parts of the body, wet gloves or clothing.
Do not start work until you are sure that you are insulated from the ground and from the workpiece.

Make sure you are in a safe position. Do not inhale welding fumes, they are
harmful to health. Adequate ventilation must be provided
in the workplace or special hoods must be used to remove gases generated during welding. Use a suitable face shield, light filter and protective clothing to protect your eyes and body. Clothing should be fully buttoned so that sparks and splashes do
not fall on the body.
Prepare a suitable face shield or curtain to protect the viewer. To protect other people from arc radiation and hot metals,
you must enclose the work area with a
fireproof fence.
All walls and floors in the work area must be protected from possible sparks and hot metal to avoid smoldering and fire.
Keep flammable materials (wood, paper, rags, etc.) away from the workplace.
When welding, it is necessary to provide the workplace with fire extinguishing means.
IT IS FORBIDDEN: Use the semiautomatic welding machine in
damp rooms or in the rain;
Use electrical cables with damaged insula-
tion or poor connections;
Carry out welding work on containers,
containers or pipes that contain liquid or
gaseous hazardous substances;
Carry out welding work on pressure ves-
sels;
Work clothing stained with oil, grease, gas-
oline and other flammable liquids.
Use headphones or other ear protection.
Warn bystanders that noise is harmful to hearing.
If problems occur during installation and operation, please follow this instruction manual to check.
If you do not fully understand the manual or cannot solve the problem with the manual, you should contact the supplier or service center for professional help.
The machine must be operated in dry conditions with a humidity level not exceeding 90%.
The ambient temperature should be between -10 and 40 degrees Celsius.
Avoid welding in the sun or under water

droplets. Do not allow water to enter the inside of the machine.
Avoid welding in dusty or corrosive gas environments.
Avoid gas welding in a strong air flow environment.
A worker who has a pacemaker installed should consult a doctor before welding. Because the electromagnetic field can interfere with the normal opera-
tion of the pacemaker.
Product Description and Specifications
Read all safety warnings and all instructions.

Three-function Welding Machine

Automatic welding machine

1pc

Cable with electrode holder

1pc

Cable with grounding terminal

1pc

Torch cable

1pc

Welding shield

1pc

Hammer brush

1pc

Instruction manual

1pc

Note

The text and numbers of the instructions may

contain technical errors and typographical er-

rors.

Since the product is constantly being im-

proved, P.I.T. reserves the right to make

changes to the specifications and product

specifications specified here without prior no-

tice.

Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
Intended se
Semiautomatic inverter type direct current welding machine (hereinafter referred to as the product) is designed for welding using the MIG / MAG methods (welding with electrode wire in a shielded gas) and MMA (manual arc welding with stick fusible covered electrodes). The product can be used for welding various types of metals.
Product features
The numbering of the components shown refers to the representation of the power tool on the graphic pages. 1. Polarity reversing cable 2. Torch connection socket 3. Power connector “+” 4. Power connector “-” 5. Fan 6. Power button 7. Connection for shielding gas 8. Power cable inlet
Technical Data

Model 3BUFEWPMUBHF 3BUFEQPXFS
Output current range Wire diameter (MIG) Electrode diameter (MMA)

PMAG200-C 190-250V~ /50 Hz
5800 W 10-200 A Ø 0 .8-1.0mm Ø 1.6-4.0 mm (1/16” – 5/32”)

Electrode diameter (TIG) Duty cycle (DC) Weight

Ø 1.2/1.6/ 2.0mm
25 60% 13 kg

Preparation for work
Place the machine on a flat surface. The workplace must be well ventilated, the welding machine must not be exposed to dust, dirt, moisture and active steam. To ensure adequate ventilation, the distance from the apparatus to other objects must be at least 50 cm. ATTENTION! To avoid electric shock, use only electrical mains with a protective earth conductor and grounded receptacles. DO NOT alter the plug if it does not fit into the outlet. Instead, a qualified electrician must install an appropriate outlet.
Ensuring the safety of preparation for work
Before turning on the product, set the switch to the “0” position, and the current regulator to the extreme left position. Prepare for work: Prepare the parts to be welded; Provide adequate ventilation in the work-
place; Make sure that there are no solvent
vapors, flammable, explosive and chlorine-containing substances in the air; Check all connections to the product; they must be made correctly and securely; Check the welding cable, if damaged it must be replaced; The power supply must be equipped with protective systems. If you encounter problems that you cannot cope with, contact the service center.

Contents of delivery

Three-function Welding Machine
Controls and Indicators
1. Gas check function: check whether the gas is connected to the machine and whether there is gas out of the welding torch 2.2T function indicator: 2T function means to press the gun switch to work, release the gun switch to stop working 3.2T/4T function switch button: 2T/4T selection function button 4.4T function indicator light: 4T function means to press the gun switch to work, release the gun switch and still work, press the gun switch again to continue working, release the gun switch to stop working 5. Unified adjustment (automatic)/partial (manual) adjustment mode switch button 6. Unified adjustment (automatic)/partial (manual) adjustment mode indicator: the indicator lights up when in the partial adjustment mode. The unified adjustment means that the welding current and the welding voltage are adjusted synchronously (automatically) to match each other, and the partial adjustment means that the welding current and Separate adjustment of welding voltage (manual adjustment, for professional use) 7. Current regulation 8. Gas pre-blowing mode indicator: first connect the gas, then well 9. VRD status indicator: Anti-shock mode, when the indicator light is on, it is in anti-shock mode, and the output voltage is lower than the safe voltage. 10. Gas blow mode indicator light: continue to blow up the cooling gun head after stopping welding 11. VRD status activation/cancel button: anti-shock function activation/deactivation 12. Gas front blowing/back blowing mode switch button: gas front blowing and back blowing function selection 13. Carbon dioxide gas indicator light, using 0.8mm welding wire 14. TIG function indicator 15. Mixed gas indicator light, with 0.8mm welding wire 16. Voltage adjustment: Welding voltage adjustment (valid under partial adjustment mode 17. MMA function indicator light: the light is on, the welder is working in manual welding (MMA) mode 18. Flux-cored wire 1.0 indicator 19. MMA, MIG, TIG function switch button 20. 0.8 indicator light for flux-cored welding wire 21. Wire inspection function: Check whether the welding wire is well connected to the machine,
5

and the gun can’t get out of the wire 22. Voltmeter 23. Power on indicator 24. Thermal protection indicator 25. Ammeter
Welding machine connection diagram
Welding with solid wire (fig. 1)
Welding with flux-cored wire (Figure 2)
Welding with an electrode (Figure 3)
Assembling the welding shield

Three-function Welding Machine
Preparing for MIG / MAG Welding
Select the required type of welding using the button 15. Also, use the switch 2 to set the welding current on / off mode (2T – welding is carried out with the torch trigger pressed, 4T the first press of the torch trigger – the start of welding, the second press – the end of welding). The VRD function is responsible for lowering the open-circuit voltage of the source to 12-24 volts safe for humans, i.e. voltage drops when the machine is turned on, but no welding is performed. As soon as the welding process starts, the VRD restores the operating voltage parameters. The VRD option is relevant in such cases: The device is operated in conditions of high air humidity; high requirements for safety at the facility; use of welding equipment in small areas.
Burner
The MIG / MAG welding torch consists of a base, a connecting cable and a handle. The base connects the welding torch and wire feeder. Connection cable: A nylon-covered liner is placed in the center of the hollow cable. The inner part of the channel is for wire feeding. The free space between the duct and the hollow cable is used to supply the shielding gas, while the hollow cable itself is used to supply the current. ATTENTION! Before assembling and disassembling the burner or before replacing com-
ponents, disconnect the power supply.
Coil installation
Select the required wire according to the welding procedure. The wire diameter must match the drive roll, wire liner and contact tip. Open the side cover of the machine to insert the wire spool. Unscrew the reel seat adjusting screw, put the spool on the reel seat and fix it with the same screw. The end of the wire should be under the drum, opposite the wire feeder. Use the adjusting screw to adjust the retention force of the spool. The coil should rotate freely, but no wire loops should form during operation. If hinges are formed, tighten the adjusting screw more. If the spool is diffi-
cult to turn, loosen the screw.

Three-function Welding Machine

Inserting the wire into the wire liner
Loosen and lower the adjuster towards you. Raise the pinch roller; Cut off the bent end of the wire and thread the wire into the wire liner of the feeder, align it in the channel of the drive roll. Make sure the bore of the roller matches the diameter of the wire; Place the wire in the welding torch connector bore, release the pinch roller, and return the adjuster to the vertical position.
Adjust the pressure of the pinch roller.
When welding with steel wire, the V-groove of the drive roll must be used;
When using flux-cored wire, the gear groove of the drive roll must be used (availability depends on the model and equipment of the device).
When using aluminum wire, the U-groove of the drive roll must be used (availability depends on the model and equipment of
the machine).
Wire feed into the welding arm
Unscrew the welding tip on the torch. To feed the wire into the torch sleeve, temporarily turn on the power by switching the switch 6 and press the button 16 (wire feed) until it fills the channel of the welding sleeve and leaves the torch. Disconnect the power supply. Note! For free passage of the wire in

the cable, straighten it along its entire length. When feeding the wire, make sure it moves freely in the drive roll channel and that the feed speed is uniform. If the feed rate is uneven, adjust the pressure of the pinch roller. Match and screw in a contact tip that matches the wire diameter and installs the nozzle.
Semi-automatic welding modes
This machine can work with two types of welding wires: solid copper-coated wire in a shielding gas environment, and self-shielded flux-cored wire, in which case a gas cylinder is not required. Different types of filler wire require a different wiring diagram.
Gas welding (GAS) with solid copper-plated wire:
Connect the short cable with the connector located at the bottom of the front panel of the device to the left connector on the front panel (“+” terminal).
Fix the grounding terminal on the workpiece to be welded, connect the connector on the other end of the cable to the right connector on the front panel (“-” terminal).
Check the markings on the feed roll according to the wire diameter being used.
Insert the spool of wire into the slot. Feed the wire into the torch by folding
back the roll clamp and inserting the wire into the channel through the recess in the roll. Close the roller clamp by slightly tightening the clamping screw. Make sure to match the hole diameter of the gun tip to the wire diameter. Turn on the machine and run the wire until it exits the tip by pressing the trigger on the torch. Connect the hose from the gas regulator to the fitting on the back of the device. Open the valve on the shielding gas cylinder, press the torch trigger and adjust the gas flow with the reducer (usually the gas flow is set as follows: gas flow (l / min) = Wire diameter (mm) x 10. Set the required welding mode using the controls.
Begin welding.
Welding without gas (NO GAS) with self-shielded flux-cored wire:
Connect the short cable with the connector located at the bottom of the front panel of the device to the right connector on the

Three-function Welding Machine

front panel (“-” terminal). Fix the grounding terminal on the work-
piece to be welded, connect the connector on the other end of the cable to the left connector on the front panel (“+” terminal). Check the markings on the feed roll according to the wire diameter being used. Insert the spool of wire into the slot. Feed the wire into the torch by folding back the roll clamp and inserting the wire into the channel through the recess in the roll. Close the roller clamp by slightly tightening the clamping screw. Make sure to match the hole diameter of the gun tip to the wire diameter. Turn on the machine and run the wire until it exits the tip by pressing the trigger on the torch. Set the required welding mode using the
controls.
Welding process
Set the welding current based on the thickness of the material to be welded and the diameter of the electrode wire used. The wire feed speed is automatically synchronized with the welding current. Move the torch to the workpiece so that the wire does not touch the workpiece, but is at a distance of several millimeters from it. Press the torch button to light the arc and start welding. The pressed key ensures the feed of the electrode wire and the flow of shielding gas set by the reducer. The length of the arc and the speed of movement of the electrode affect the shape of the
weld.
Replaceable polarity operation
Initially, the power contact of the welding torch is connected to “+” on the polarity reversal module. This is REVERSE POLARITY. It is used for welding thin sheet steel to stainless steels, alloy steels and high carbon steels, which are very sensitive to overheating. During DIRECT POLARITY welding, most of the heat is concentrated on the product itself, which causes the root of the weld to deepen. To change the polarity from reverse to direct, it is necessary to switch the output of the power wire on the module from “+” to “-“. And in this case, connect the cable with the earth clamp to the workpiece by inserting the power cable lug into the “+” terminal on the front panel. For welding with flux-cored wire without shielding gas, DIRECT POLARITY is used. In

this case, more heat goes to the product, and the wire and the welding torch channel heat
up less.
At the end of welding:
Remove the torch nozzle from the seam, interrupting the welding arc;
Release the torch trigger to stop the wire and gas feed;
Disconnect the gas supply by shutting off the gas supply valve from the cylinder reducer;
Move the switch to the “off” position – off
Manual arc welding mode (mma)
1. Connect the electrode holder to the “-” terminal of the device, the grounding cable to the “+” terminal of the device (direct polarity), or vice versa, if required by the welding conditions and / or the brand of electrodes: In manual arc welding, two types of connection are distinguished: direct polarity and reverse. Connection “direct” polarity: electrode – “minus”, welded part – “plus”. Such a connection and a straight polarity current are appropriate for cutting metal and welding large thicknesses that require a large amount of heat to warm them up. “Reverse” polarity (electrode – “plus”, part – “minus”) is used when welding small thicknesses and thin-walled structures. The fact is that at the negative pole (cathode) of an electric arc, the temperature is always lower than at the positive (anode), due to which the electrode melts faster, and the heating of the part decreases – and the danger of its burnout is also reduced. 2. Set the mode switch to MMA position. 3. Set the welding current according to the type and diameter of the electrode and start welding. 4. The welding current is regulated by the current regulator, the actual value of the current during operation is displayed on the ammeter display. 5. Excitation of the arc is carried out by briefly touching the end of the electrode to the product and withdrawing it to the required distance. Technically, this process can be done in two ways: By touching the electrode back to back
and pulling it up; By striking the end of the electrode like a
match on the surface of the product. Attention! Do not knock the electrode on the working surface when trying to ignite the arc,

Three-function Welding Machine
as this can damage it and further complicate the ignition of the arc. 6. As soon as the arc strikes, the electrode must be held at such a distance from the workpiece that corresponds to the diameter of the electrode. To obtain a uniform seam, it is further necessary to maintain this distance as constant as possible. It should also be remembered that the inclination of the electrode axis should be approximately 20-30 degrees, for better visual control of the welding seam guidance. 7. When finishing the weld, pull the electrode back a little to fill the welding crater, and then lift it up sharply until the arc disappears.
Welding parameter tables (for reference only)

Thickness

metal,mm

0,6

Recommended wire diameter, mm

Solid wire

Flux wire

0,8

0,9

1,0

0,8

0,9

1,2

0,6

0,75

0,9

1,0

1,2

1,9

3,0

5,0

6,0

8,0

10,0

12,0

For high-quality welding of metal with a thickness of 5 mm or more, it is necessary to chamfer the end edge of the parts at the point of their joining or to weld in several passes.

Gas flow settings for MIG, MAG welding

Diameter mm

wire,

0,5

0,8

1 1,4

Release wire, mm

7 10

7 14

Consumption gas, r / min

5 8

8 16

1,6 2 14 20 15 20

2,5 3 16 20 20 30

Parameters of current strength and diameter of electrodes when welding MMA

Electrode diameter, mm
1,6 2,0 2,5 3,2 4,0

Welding current, A

Minimum

Maximum

110

160

120

200

Weld seam characteristics
Depending on the amperage and speed of the electrode, you can get the following results:

1.too slow movement of the electrode 2.a very short arc
9

3.Very low welding current 4.too fast electrode movement 5.very long arc 6.Very high welding current 7.normal seam We recommend that you carry out a few test welds to gain some practical skills.
Turning off the welding machine. Thermal protection
Your welding machine is equipped with thermal protection to prevent overheating of the electronic parts of the machine. If the temperature is exceeded, the thermal switch will turn off the device. The operation of the thermal protection is indicated by the glow of the indicator. ATTENTION! When the temperature returns to normal operating temperature, voltage will be supplied to the electrode automatically. Do not leave the product unattended during this time, but the electrode holder lying on the ground or on the parts to be welded. We recommend that you turn off the device with the switch during this time. It is normal for the product to heat up during operation. ATTENTION! In order to avoid breakdowns or premature failure of the welding machine (especially with frequent tripping of the thermal switch), before continuing to work, find out the reason for the tripping of the thermal protection. To do this, disconnect the device from the mains and refer to the “Possible malfunctions and methods of their elimination” section
of this Manual.
Possible malfunctions and methods of their elimination
Monitor the good condition of the product. In case of appearance of suspicious odors, smoke, fire, sparks, turn off the device, disconnect it from the mains and contact a specialized service center. If you find something abnormal in the operation of the product, stop using it immediately. Due to the technical complexity of the product, the limit state criteria cannot be determined by the user independently. In the case of an apparent or suspected malfunction, refer to the section “Possible malfunctions and methods of their elimination”. If there is no malfunction in the list or. If you could not fix it, contact a specialized service center. All other work (including repair) should be car-

Three-function Welding Machine ried out only by specialists of service centers.

Three-function Welding Machine

Problem

Possible reason

Solution

Voltage too high

Turn off the power source; Check

Indicator is on thermal protection

Voltage too low
Poor air flow The thermal protection of device has been triggered

the

the main food; Turn on the machine again when the voltage is normal. Improve air flow
Let the device cool down

Wire feed knob at minimum Adjust

2 No wire feed

Sticking current tip

Replace tip

The feed rollers do the wire diameter

not

match

Put

the

right roller

The fan does not Power button does not work

3 work or rotates The fan is broken

slowly

Poor fan connection

Please contact the service center Check the connection

Poor part contact

Improve contact

Unstable

arc,

Network lost

cable

too

thin,

power

Change

the

network

cable

large spatter

Input voltage too low

Increase the input voltage with a regulator

Burner parts worn out

Replace burner parts

The arc does not Broken welding cable

Check the cable

strike

The part is dirty, in paint, in rust Clean the part

No shielding gas

The burner correctly

not

connected

Connect the burner correctly

Gas hose kinked or damaged Check gas hose

Hose connections are loose Check hose connections

7 Other

Please contact the service center

Graphic symbols and technical data

U0…….V X I2……A U2……V U1
I1max…A
I1eff…A
IP21S
S

This symbol shows the secondary no-load voltage (in volts). This symbol shows the rated duty cycle. This symbol shows the welding current in AMPS. This symbol shows the welding voltage in VOLTS.
This symbol shows the rated supply voltage.
This symbol shows the welding unit’s maximum absorbed current in AMP. This symbol shows the welding unit’s maximum absorbed current in AMP. This symbol shows the welding unit’s protection class. This symbol shows that the welding unit is suitable for use in environments where there is a high risk of electric shocks. This symbol shows read the operating instructions carefully before operation.

This symbol shows the welding unit is a single phased D.C. welder.

This symbol shows the supply power phase and line frequency in Hertz.

Three-function Welding Machine

Maintenance and Service

Dispose of waste

Maintenance and Cleaning Pull the plug out of the socket before
carrying out any work on the power tool. Remove dust by dry and clean compressed air regularly. If welding machine is operated in environment where strong
smoke and polluted air is present, the ma-
chine needs to be cleaned at least once a

Damaged power tools, batteries, ac-
cessories and waste packaging materials must be recycled and reused in an environmentally friendly manner. Do not throw power tools and accumulators / batteries into general household waste!
Product serial number interpretation serial number

month.

Pressure of compressed air must be

within reasonable range in order to

prevent damage to small and sensitive

components in the machine.

Check internal circuit of welding machine regularly and make sure the circuit connections are connected correctly and tightly (especially plugin connector and components). If scale and rust are found, please clean it, and connect again tightly.
Prevent water and steam from entering into the machine. If that happens, please blow it dry and check insulation of machine.
If welding machine will not be used for long time, it must be put into the packing box and stored in dry and clean environment.
In order to avoid safety hazards, if the power supply cord needs to be replaced, this must be done by P.I.T. or by an after-sales service centre that is authorised to repair P.I.T. power tools.
Service
Have your power tool repaired only by qualified personnel and only with original replacement parts. This ensures the safety of the power tool.
The list of authorized service centers can be viewed on the official website of P.I.T. by the link: https://pittools.ru/servises/
Storage and transportation
The welding machine should be stored in closed rooms with natural ventilation at temperatures from 0 to + 40 ° and relative humidity up to + 80%. The presence of acid vapors, alkalis and other aggressive impurities in the air is not allowed. Products can be transported by any type of closed transport in the manufacturer’s packaging or without it, while preserving the product from mechanical damage, atmospheric precipitation.

The first and second digits of the product serial number from left to right Year of production, the third and fourth digits indicate the month of production. The fifth and sixth digits indicate the production day.
TERMS OF WARRANTY SERVICE
1. This Warranty Certificate is the only document that confirms your right to free warranty service. Without presenting this certificate, no claims are accepted. In case of loss or damage, the warranty certificate is not restored. 2. The warranty period for the electric machine is 12 months from the date of sale, during the warranty period the service department eliminates manufacturing defects and replaces parts that have failed due to the fault of the manufacturer free of charge. In the warranty repair, an equivalent operable product is not provided. Replaceable parts become property of service providers. P.I.T is not liable for any damage that may be caused by operation of the electric machine. 3. Only clean tool accompanied with the following duly executed documents: this Warranty Certificate, Warranty Card, with all fields filled out, bearing the stamp of the trade organization and the signature of the buyer, shall be accepted for warranty repair. 4. Warranty repair is not performed in the following cases: – in the absence of a Warranty Certificate and a Warranty Card or their incorrect execution; – with failure of both a rotor and a stator of the electric engine, charring or melting of primary winding of the welding machine transformer, charging or starting-charging device, with internal parts melting, burn down of electronic circuit boards; – if a Warranty Certificate or a Warranty Card

Three-function Welding Machine

does not correspond to this electric machine or to the form established by the supplier; – upon expiration of the warranty period; – at attempts of opening or repair of the electric machine outside the warranty workshop; making constructive changes and lubrication of the tool during the warranty period, as evidenced, for example, by the creases on the spline parts of the fasteners of non-rotational parts. – when using electric tools for production or other purposes connected with making a profit, as well as in case of malfunctions related to instability of the power network parameters exceeding the norms established by GOST; – in the events of improper operation (use the electric machine for other than intended purposes, attachments to the electric machine of attachments, accessories, etc. not provided by the manufacturer); – with mechanical damage to the case, power cord and in case of damages caused by aggressive agents and high and low temperatures, ingress of foreign objects in the ventilation grids of the electric machine, as well as in case of damage resulting from improper storage (corrosion of metal parts); – natural wear and tear on the parts of the electric machine, as a result of long-term operation (determined on the basis of the signs of full or partial depletion of the specified mean life, great contamination, presence of rust outside and inside the electric machine, waste lubricant in the gearbox); – use of the tool the purposes for other than specified in the operating instructions. – mechanical damages to the tool; – in the event of damages due to non-observance of the operating conditions specified in the instruction (see chapter “Safety Precautions” of the Manual). – damage to the product due to non-observance of the rules of storage and transportation. – in case of strong internal contamination of the tool. Preventive maintenance of electric machines (cleaning, washing, lubrication, replacement of anthers, piston and sealing rings) during the warranty period is a paid service. The service life of the product is 3 years. Shelf life is 2 years. It is not recommended for operation after 2 years of storage from the date of manufacture, which is indicated in the serial number on the label of the instrument, without preliminary verification (for the definition of the

date of manufacture, see the User’s Manual earlier). The owner is notified of any possible violations of the above terms of wa rranty service upon completion of diagnostics in the service center. The owner of the tool entrusts the diagnostic procedure to be conducted in the service center in his absence. Do not operate the electric machine when there are signs of excessive heat, sparking, or noise in the gearbox. To determine the cause of the malfunction, the buyer should contact the warranty service center. Malfunctions caused by late replacement of carbon brushes of the engine are eliminated at the expense of the buyer. 5. The warranty does not cover: – replacement accessories (accessories and components), for example: batteries, discs, blades, drill bits, borers, chucks, chains, sprockets, collet clamps, guide rails, tension and fastening elements, trimming device heads, base of grinding and belt sander machines, hexagonal heads, etc., – fast wearing parts, for example: carbon brushes, drive belts, seals, protective covers, guiding rollers, guides, rubber seals, bearings, toothed belts and wheels, shanks, brake belts, starter ratchets and ropes, piston rings, etc. Their replacement during the warranty period is a paid service; – power cords, in case of damage to the insulation, power cords are subject to mandatory replacement without the consent of the owner (paid service); – tool case.

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P.I.T. WARRANTY CERTIFICATE

Product Name_____________________
Product Serial Number
Charger Serial Number
Sale Date __________________ Trade Organization Name __________________

Place of seal

Dear customer! Thank you for purchasing the P.I.T. tool, and we hope that you will be satisfied with your choice. In the process of manufacturing the P.I.T. tools pass multilevel quality control, if nevertheless your product will need maintenance, please contact the authorized P.I.T. service centers. Attention! When buying, ask a seller to check the completeness and operability of the tool, to fill out the Warranty Certificate, the Warranty Card (the boxes shall be filled out by a seller) and to affix the seal of the trade organization in the Guarantee Certificate and the Warranty Card. Warranty By this Warranty Certificate, P.I.T. company guarantees the absence of defects of the production nature. In the event any of the above defects are detected during the warranty period, the specialized P.I.T. service centers shall repair the product and replace the defective spare parts free of charge. The warranty period for P.I.T. electric machines is 12 months from the date of sale.

“The warranty maintenance terms acknowledged and accepted. The operability and completeness of the product are checked in my presence. No claims on quality and appearance.”

Buyer’s Signature_______________ Surname (legibly) __________________

Phone ______________

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___________

«_____» ____________________ ! .I.. , . .I.. www.pittools.ru ! , , ( « ») . .I.. . , .I.. . .I.. 12 . « (). . ». ____________________()________________________ ________________
30

Three-function Welding Machine

P.I.T. WARRANTY CARD

Name____________ Serial Number_____ Sale Date ____________20__ Date of Receipt from Repair ____20__

Name_______________________________

Serial Number___________

Sale Date ____________20__

Place of Seal

(Filled out by a Seller)

WARRANTY REPAIR CARD

Date of Acceptance for Repair _______20___

Application for Repair ___________________

Customer _____________________________

Phone (Address)________________________

Cause of Application_____________________

Date of Receipt from Repair ____________20__

The Tool is checked in my presence____________

(The Order shall be performed in a Service Center) (Signature)

Name_______________________________

Serial Number___________

Sale Date ____________20__

Place of Seal

(Filled out by a Seller)

WARRANTY REPAIR CARD

Date of Acceptance for Repair _______20___

Application for Repair ___________________

Customer _____________________________

Phone (Address)________________________

Cause of Application_____________________

Date of Receipt from Repair ____________20__

The Tool is checked in my presence____________

(The Order shall be performed in a Service Center) (Signature)

Name_______________________________

Serial Number___________

Sale Date ____________20__

Place of Seal

(Filled out by a Seller)

WARRANTY REPAIR CARD

Date of Acceptance for Repair _______20___

Application for Repair ___________________

Customer _____________________________

Phone (Address)________________________

Cause of Application_____________________

Date of Receipt from Repair ____________20__

The Tool is checked in my presence____________

(The Order shall be performed in a Service Center) (Signature)

Name____________ Serial Number_____ Sale Date ____________20__ Date of Receipt from Repair ____20__

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Place of Seal

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P I T Pmag200-c Three Function Welding Machine Instruction Manual

PMAG200-C Three Function Welding Machine

OPERATION MANUAL

PMAG200-C

MIG/MMA/TIG-200A

THREE-FUNCTION WELDING MACHINE

Product Usage Instructions

References

Documents / Resouces

Related Manuals