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5

WELDING can cause fire or explosion.

Remove all flammables within 10m of the welding arc. If this is not 

possible, tightly cover them with approved covers.

Do not weld where flying sparks can strike flammable material.

Protect yourself and others from flying sparks and hot metal.

Be alert that welding sparks and hot materials from welding can 
easily go through small cracks and openings to adjacent areas.

Watch for fire, and keep a fire extinguisher nearby. Be aware that 
welding on a ceiling, floor, bulkhead, or partition can cause fire on 

the hidden side.

Do not weld on closed containers such as tanks, drums, or pipes, 
unless they are properly prepared according to local regulations

Connect work cable to the work as close to the welding area as 
practical to prevent welding current from travelling along, possibly 

unknown paths and causing electric shock, sparks, and fire hazards.

Cut off welding wire at contact tip when not in use.

Wear oil-free protective garments such as leather gloves, heavy 

shirt, cuffless trousers, high shoes, and a cap. Remove any 

combustibles, such as a butane lighter or matches, from your person 
before doing any welding.

FlYInG Metal can injure eyes.

Welding, chipping, wire brushing, and grinding cause sparks and 

flying metal. As welds cool they can throw off slag. Wear approved 

safety glasses with side shields even under your welding helmet.

BuIlDup OF GaS can injure or kill.

Shut off shielding gas supply when not in use. Always ventilate 

confined spaces or use approved air-supplied respirator.

HOt partS can cause severe burns.

Do not touch hot parts with bare handed.

Allow cooling period before working on gun or torch.

To handle hot parts, use proper tools and/or wear heavy, insulated 
welding gloves and clothing to prevent burns.

MaGnetIC FIelDS can affect pacemakers.

Pacemaker wearers keep away.

Wearers should consult their doctor before going near arc welding, 
gouging, or spot welding operations.

NOISE can damage hearing.

Noise from some processes or equipment can damage hearing.

Wear approved ear protection if noise level is high.

Shielding gas cylinders contain gas under high pressure.

CYLINDERS can explode if damaged.

Protect compressed gas cylinders from excessive heat, mechanical 

shocks, physical damage, slag, open flames, sparks, and arcs. 

Install cylinders in an upright position by securing to a stationary 
support or cylinder rack to prevent falling or tipping. Keep cylinders 
away from any welding or other electrical circuits. Never drape a 
welding torch over a gas cylinder. Never allow a welding electrode to 
touch any cylinder. Never weld on a pressurized cylinder - explosion 
will result. Use only correct shielding gas cylinders, regulators, 

hoses, and fittings designed for the specific application; maintain 

them and associated parts in good condition.

Turn face away from valve outlet when opening cylinder valve.

Use the right equipment, correct procedures, and sufficient number 

of persons to lift and move cylinders.

Read and follow instructions on compressed gas cylinders, 
associated equipment, and Compressed Gas Association (CGA)

2.0 product Description

  The XTM254i  is a complete semiautomatic constant voltage DC 

arc welding machine built to meet CE specifications. It combines a 

constant voltage power source and a constant speed wire feeder 
with a microcomputer-based controller to form a reliable high-
performance welding system. A simple control scheme, consisting of 
range voltage and wire feed speed controls, provides versatility with 
ease of use and accuracy. Other features include wire reel spindle 
with adjustable brake for 15kg wire spools (300mm), an integral gas 

cylinder mounting undercarriage, an adjustable Argon flow regulator 

with cylinder pressure gauge and inlet hose, a Parweld MIG torch, 
and a 3.0m work cable with clamp. 

Summary of Contents for XTM254i

Page 1: ...Operator Manual ISSUE 2 XTM254i...

Page 2: ...er maintanance this equipment should provide years of reliable service All our systems conform to ISO9001 2000 and are independently audited by NQA The entire product range carries the CE mark and is...

Page 3: ...Connections 7 5 5 Changing drive roll sets 7 5 6 Welding wire installation 7 5 7 torch installation 7 5 8 Work return lead connection 8 5 9 Shielding gas connection 8 6 0 Operation 8 6 1 Feeding wire...

Page 4: ...manual Wear a safety harness if working above floor level Keep all panels and covers securely in place Clamp work cable with good metal to metal contact to work piece or worktable as near the weld as...

Page 5: ...ect pacemakers Pacemaker wearers keep away Wearers should consult their doctor before going near arc welding gouging or spot welding operations NOISE can damage hearing Noise from some processes or eq...

Page 6: ...LEFT ADJUST KNOB Its main function is adjusting welding current in synergic mode and the wire speed in manual mode 6 VOLTAGE DISPLAY INDICATOR It will be display Arc Force preset in MMA and display vo...

Page 7: ...y for MIG welding with GAS 5 5 Changing drive roll sets 1 Turn off the power source 2 Release the pressure on the idle roll by swinging the adjustable pressure arm down toward the back of the machine...

Page 8: ...blue hose The blue hose delivers cold water directly to the prime source of heat the swan neck and consumable The re circulated water is then passed through the torch power cable to cool the power ca...

Page 9: ...lding release the gun trigger and then pull the gun away from the work after the arc goes out 5 When no more welding is to be done close valve on gas cylinder if used momentarily operate gun trigger t...

Page 10: ...ts are made to weld it Trouble may also be experienced when welding white heart malleable due to the porosity caused by gas held in this type of iron Copper and alloys The most important factor is the...

Page 11: ...nless steel 318l 16 high corrosion resistance Ideal for dairy work etc On stainless steels TIG Welding guide Using the selector button 8 toggle through the functions until the MMA light is illuminated...

Page 12: ...weld metal melting Completely through base metal Resulting in holes where no metal remains Excessive heat input Select lower voltage range and reduce wire feed speed Increase and or maintain steady tr...

Page 13: ...or wire guide junctions Incorrect contact tip size Contact Tip overheating Spatter adhesion on exit geometry of tip bore Excessive cable kinkage Poor earth or cable connections Weld joint area dirty Y...

Page 14: ...XP2024 12 40 Steel Liner 0409 0459 1 0mm 1 2mm x 13ft 4m XP2024 12 50 Steel Liner 0409 0459 1 0mm 1 2mm x 16ft 5m NI XP2024PC 12 30 Polyamide Copper Liner 0309 0459 0 8 1 2mm x 10ft3m XP2024PC 12 40 P...

Page 15: ...pm flow E700123 2 Gauge Argon 30 lpm flow Flow Meters Features Designed from brass bar whilst the tube and cover are moulded from high quality polycarbonate to ensure high impact resistance and clarit...

Page 16: ...0 5 Amps 90 105 11 140 Volts 14 7 14 9 15 9 17 Amps 62 100 125 155 Volts 13 5 17 19 5 20 3 Amps 80 110 130 140 Volts 14 17 19 5 20 3 Amps 80 110 130 140 Volts 14 17 19 5 20 3 Amps 62 83 100 120 Volts...

Page 17: ...0 6 9 20 22 1 22 5 23 5 23 5 30 160 180 200 215 225 6 9 20 5 21 1 22 5 23 5 23 9 30 160 180 200 220 240 6 9 20 5 21 1 22 5 23 5 24 1 11 140 146 166 180 200 5 9 17 17 9 19 3 21 5 23 5 25 155 170 200 18...

Page 18: ...to be compliant with the rohs directive with all homogeneous component parts being controlled to ensure material contents as per the list below Cadmium 0 01 by weight Lead 0 1 by weight Mercury 0 1 by...

Page 19: ...ld to be defective Parweld makes no other warranty express or implied This warranty is exclusive and in lieu of all others including but not limited to any warranty of merchantability or fitness for a...

Page 20: ...Parweld Limited Bewdley Business Park Long Bank Bewdley Worcestershire England DY12 2TZ tel 44 1299 266800 fax 44 1299 266900 www parweld com info parweld co uk...

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