ROSSI TOLWDRROB416 Portable Inverter Welder Plasma Cutter User Manual

User Manual

[Revision 3.0 December 2023]

READ THIS MANUAL CAREFULLY BEFORE USE – FAILURE TO DO SO MAY RESULT IN INJURY, PROPERTY DAMAGE AND MAY

VOID WARRANTY. • KEEP THIS MANUAL FOR FUTURE REFERENCE. • Products covered by this manual may vary in appearance,

assembly, inclusions, specifications, description, and packaging.

CT-416 Mk III Inverter Welder

Safety

Safety messages are designed to alert you to possible dangers or hazards that could cause death, injury or

equipment or property damage if not understood or followed. Safety messages have the following symbols:

You WILL be KILLED or

SERIOUSLY INJURED if you do

not follow instructions.

You CAN be KILLED or

SERIOUSLY INJURED if you do

not follow instructions.

You CAN be INJURED if you do

not follow instructions or equipment

damage may occur.

It is vital that you read and understand this

user manual before using the product,

including safety warnings, and any assembly

and operating instructions. Keep the manual

for future reference.

Safety precautions and recommendations

detailed here must be fully understood and

followed to reduce the risk of injury, fire,

explosion, electrical hazard, and/or property

damage.

Safety information presented here is generic

in nature – some advice may not be

applicable to every product. The term

"equipment" refers to the product, be it

electrical mains powered, battery powered or

combustion engine powered.

• Before Use - If you are not familiar with the

safe operation/handling of the equipment or

are in any way unsure of any aspect of

suitability or correct use for your

application, you should complete training

conducted by a person or organization

qualified in safe use and operation of this

equipment, including fuel/electrical handling

and safety.

• Do NOT operate the equipment in

flammable or explosive environments, such

as in the presence of flammable liquids,

gases, or dust. The equipment may create

sparks or heat that may ignite flammable

substances.

• Keep clear of moving parts.

• Equipment may be a potential source of

electric shock or injury if misused.

• Do NOT operate the equipment if it is

damaged, malfunctioning or is in an

excessively worn state.

• Do NOT allow others to use the equipment

unless they have read this manual and are

adequately trained.

• Keep packaging away from children - risk

of suffocation! Operators must use the

equipment correctly. When using the

equipment, consider conditions and pay

due care to persons and property.

General Work Area Safety

• Work areas should be clean and well it.

• Do not operate the equipment if

bystanders, animals etc are within

operating range of the equipment or the

general work area.

• If devices are provided for connecting dust

extraction / collection facilities, ensure

these are connected and used properly.

Dust collection can reduce dust-related

hazards.

General Personal Safety

• Wear appropriate protective equipment

when operating, servicing, or when in the

operating area of the equipment to help

protect from eye and ear injury, poisoning,

burns, cutting and crush injuries. Protective

equipment such as safety goggles,

respirators, non-slip safety footwear, hard

hat, hearing protection etc should be used

for appropriate equipment / conditions.

Other people nearby should also wear

appropriate personal protective equipment.

Do not wear loose clothing or jewellery,

which can be caught in moving parts. Keep

hair and clothing away from the equipment.

• Stay alert and use common sense when

operating the equipment. Do not over-

reach. Always maintain secure footing and

balance.

• Do not use the equipment if tired or under

the influence of drugs, alcohol, or

medication.

• This equipment is not intended for use by

persons with reduced physical, sensory, or

mental capabilities.

General Fuel Safety

• Petrol/fuel/gasoline is extremely flammable

– keep clear of naked flames or other

ignition sources.

• Do not spill fuel. If you spill fuel, wipe it off

the equipment immediately – if fuel gets on

your clothing, change clothing.

• Do NOT smoke near fuel or when

refuelling.

• Always shut off the engine before

refuelling.

• Do NOT refuel a hot engine.

• Open the fuel cap carefully to allow any

pressure build-up in the tank to release

slowly.

• Always refuel in well ventilated areas.

• Always check for fuel leakage. If fuel

leakage is found, do not start, or run the

engine until all leaks are fixed.

General Carbon-Monoxide Safety

• Using a combustion engine indoors CAN

KILL IN MINUTES. Engine exhaust

contains carbon-monoxide – a poison you

cannot smell or see.

• Use combustion engines OUTSIDE only,

and far away from windows, doors, and

vents.

General Equipment Use and Care

• The equipment is designed for domestic

use only.

• Handle the equipment safely and carefully.

• Before use, inspect the equipment for

misalignment or binding of moving parts,

loose components, damage, or any other

condition that may affect its operation. If

damaged, have the equipment repaired by

an authorised service centre or technician

before use.

• Prevent unintentional starting of the

equipment - ensure equipment and power

switches are in the OFF position before

connecting or moving equipment. Do not

carry equipment with hands or fingers

touching any controls. Remove any tools or

other items that are not a part of the

equipment from it before starting or

switching on.

• Do not force the equipment. Use the

correct equipment for your application.

Equipment will perform better and be safer

when used within its design and usage

parameters.

• Use the equipment and accessories etc. in

accordance with these instructions,

considering working conditions and the

work to be performed. Using the equipment

for operations different from those intended

could result in hazardous situations.

• Always keep equipment components

(engines, hoses, handles, controls, frames,

housings, guards etc) and accessories

(cutting tools, nozzles, bits etc) properly

maintained. Keep the equipment clean and,

where applicable, properly lubricated.

• Store the equipment out of reach of

children or untrained persons. To avoid

burns or fire hazards, let the equipment

cool completely before transporting or

storing. Never place or store the equipment

near flammable materials, combustible

gases, or liquids etc.

• The equipment is not weather-proof, and

should not be stored in direct sunlight, at

high ambient temperatures or locations that

are damp or humid.

• Do not clean equipment with solvents,

flammable liquids, or harsh abrasives.

• For specific equipment safety use and care,

see Equipment Safety.

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CT-416 Mk III Inverter Welder

General Electrical Safety

• Inspect electrical equipment, extension

cords, power bars, and electrical fittings for

damage or wear before each use. Repair or

replace damaged equipment immediately.

• Ensure all power sources conform to

equipment voltage requirements and are

disconnected before connecting or

disconnecting equipment.

• When wiring electrically powered

equipment, follow all electrical and safety

codes.

• Always use a Residual Current Device

(RCD) (GFCI) / Earth Leakage Circuit

Breaker / Safety Switch when operating this

item (electrical items only).

• High voltage / high current power lines may

be present. Use extreme caution to avoid

contact or interference with power lines.

Electrical shock can be fatal.

General Electrical Safety

• Electrically grounded equipment must have

an approved cord and plug and be

connected to a grounded electrical outlet.

• Do NOT bypass the ON/OFF switch and

operate equipment by connecting and

disconnecting the electrical cord.

• Do NOT use equipment that has exposed

wiring, damaged switches, covers or

guards.

• Do NOT use electrical equipment in wet

conditions or in damp locations.

• Do NOT use electrical cords to lift, move or

carry equipment.

• Do NOT coil or knot electrical cords, and

ensure electrical cords are not trip hazards.

General Service Information

• The equipment must be serviced or

repaired at authorised service centres by

qualified personnel only.

• Replacement parts must be original

equipment manufacturer (OEM) to ensure

equipment safety is maintained.

• Do NOT attempt any maintenance or repair

work not described in this manual.

• After use, the equipment and components

may still be hot – allow the equipment to

cool and disconnect spark plugs and/or

electrical power sources and/or batteries

from it before adjusting, changing

accessories, or performing repair or

maintenance.

• Do NOT adjust while the equipment is

running.

• Perform service-related activities in suitable

conditions, such as a workshop.

• Replace worn, damaged or missing

warning/safety labels immediately.

Child Choking Hazard!

• WARNING: CHOKING HAZARD - CHILDREN UNDER 8 YRS. CAN CHOKE OR SUFFOCATE ON SMALL PARTS. ADULT

SUPERVISION REQUIRED.

• Carefully inspect anything a baby or child could gain access to, including this product & packaging.

• Dangers include anything of a size that could become stuck or lodged in a baby or child's airway.

• Dangers include things like raw, hard fruit and vegetable pieces, large pieces of meat, bones or sausage skins, popcorn, nuts,

hard lollies and corn chips, small magnets and batteries, coins, beads, marbles and small uninflated balloons, broken toys and smaller toys,

buttons, keys and coins. But there are also many more.

• Pay particular attention to accessories, nuts, bolts, screws, washers, caps, covers, loose parts, parts that could be removed or break off, pieces

of packaging, staples, tape etc.

• In the case of any doubt, secure the item of concern in an appropriate manner, or completely remove the possibility of access by a baby or child.

Gas & Fumes Safety

• Many welding, cutting, and allied processes produce fumes and gases, which may be harmful to your health.

• Keep your head out of the fumes.

• Do not breathe the fumes.

• Use enough ventilation or exhaust at the arc, or both, to keep fumes and gases from your breathing zone and general area.

• Where ventilation is questionable, use air sampling to determine the need for corrective measures.

Fire & Explosion Safety

• Welding, cutting, and allied processes produce molten metal, sparks, slag, and hot work surfaces. These can cause fire or explosion if

precautionary measures are not followed.

• Keep appropriate fire extinguishing equipment nearby and know how to use it.

• Remove combustible materials for a minimum radius 10.7 meters around the work area or move the work to a location well away from

combustible materials.

• If relocation is not possible, protect combustibles with covers made of fire-resistant material.

• Do not weld on or cut material having a combustible coating or internal structure, such as in walls or ceilings, without an appropriate method for

eliminating the hazard.

• After welding or cutting, make a thorough examination of the area for evidence of fire.

• Do not weld or cut in atmospheres containing reactive, toxic, or flammable gases, vapours, liquids, or dust.

• Do not apply heat to a workpiece covered by an unknown substance or coating

• Provide adequate ventilation in work areas to prevent accumulation of flammable gases, vapours, or dusts.

Eye and Face Safety

• The major eye and face hazards during welding and cutting include arc and heat rays, flying metal, slag from chipping, dirt, and particles from

grinding. Because these hazards are so common in welding and cutting environments, proper selection and consistent use of eye and face

protection are vital to avoid injury and blindness.

• Select the proper protection for the job including other work going on nearby. Where feasible, welding areas should be isolated from other work

areas by partitions or curtains designed to absorb harmful welding rays.

• Always wear safety glasses with top and side protection under your welding helmet.

• Keep eye and face protectors in place whenever the hazards are present.

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CT-416 Mk III Inverter Welder

• Use the correct shade of filter in your welding helmet or goggles.

• Whenever radiation or flying particles and spatter are a hazard, welding helmets should be selected that protect the face, forehead, neck, and

ears.

Noise

• Noise from welding, cutting, and other operations including equipment can damage hearing.

• Wear approved ear protection if noise level is high.

SAFETY PRECAUTIONS - READ BEFORE OPERATING

• Implanted medical devices such as pacemakers are electrical in operation and their ability to function can be affected by strong electromagnetic

fields.

• Implanted Medical Device users should consult their doctor and the device manufacturer before going near arc welding, gouging, or plasma arc

cutting operations.

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CT-416 Mk III Inverter Welder

Safety Symbols

The product may have safety warning labels attached to it, explained below. Understand the symbols on your

product and their meanings. If any stickers become unreadable, unattached etc., replace them.

Flammable Material Hazard

Flammable liquids, gases, or

substances etc may present.

Avoid ignition sources and open

flames. Danger of fire.

Read User Manual

Read and fully understand

product safety warnings,

operation, procedures etc before

using the product.

Use Hand Protection

Wear appropriate hand protection

and take due care as the product

or use of the product may present

hand hazards.

Carbon-Monoxide Hazard

Do not use the product in

confined areas or without

adequate ventilation. Carbon-

monoxide poisoning can be fatal.

Electrocution / Electrical Shock

Hazard

High voltage or high current

electricity may be present or

required by the product. Take

due care when handling electrical

products, cables, plugs and

leads. Electrical shock can be

fatal.

Toxic Fumes / Dust Hazard

Using the product or by-products

from use may produce fumes,

smoke or particles that could be

harmful if inhaled. Wear

appropriate breathing protection

and have adequate ventilation.

Explosive Material Hazard

Combustible liquids, gases, or

substances etc may be present.

Avoid ignition sources and open

flames. Danger of explosion.

Cutting / Amputation Hazard

The product may have blades,

edges or mechanical devices that

can cause severe cut injury to

fingers, limbs etc. Take due care

when handling and using the

product.

Crush Hazard

The product may have blades,

edges or mechanical devices that

can cause severe crush injury to

fingers, limbs etc. Take due care

when handling and using the

product.

Single Operator Only

The product must be operated by

a single person only. More than

one person operating the product

may introduce additional hazards.

Use Face Protection

Wear appropriate full-face

protection and take due care as

the product or use of the product

may present face and eye

hazards.

Use Foot Protection

Wear appropriate foot protection

and take due care as the product

or use of the product may present

foot hazards.

Use Eye / Ear / Head Protection

Wear appropriate eye and / or

ear and / or head protection and

take due care as the product or

use of the product may present

eye, hearing, and head hazards.

Running Hazard

Do not run on or near the product

as doing so may present a fall

hazard.

Diving Hazard

Do not dive into the product as

doing so may present a neck /

head injury hazard.

Adult Supervision Required

Always supervise children and

other users of a product to

prevent drowning or injury.

Skin Penetration / Puncture

Hazard

The product may produce

pressure, emit liquids or objects

that can cause severe injury to

fingers, limbs, blood etc. Take

due care when handling and

using the product.

Hot Surface Hazard

Be aware that the product may

produce high temperatures and

hot surfaces that can cause burn

injuries.

Flying Debris Hazard

Be aware that the product or use

of the product may present

hazards produced by flying

debris. Wear appropriate clothing

and protective devices.

Moving Parts Hazard

Be aware that the product

contains or uses mechanical

devices that move or rotate.

Always wait for moving parts to

stop fully before handling the

product, adjusting, maintenance

etc.

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CT-416 Mk III Inverter Welder

Carbon-Monoxide Hazard

Do not use the product in

confined areas or without

adequate ventilation. Carbon-

monoxide poisoning can be fatal.

Pull Hazard

Be aware that the product

contains or uses mechanical

devices that can pull in objects

and can cause severe injury to

fingers, limbs etc. Take due care

when handling and using the

product.

Slope / Fall Injury Hazard

Be aware that using the product

on sloping surfaces or in slippery

conditions may present additional

dangers from falls and contact

with blades, moving parts, hot

surfaces etc.

"Slam Dunk" Warning

Do NOT attempt "slam dunk"

manoeuvres as this may result in

severe injury due to falling,

product breakage or collapse etc.

Electrocution / Electrical Shock

Hazard - Outdoor

High voltage or high current

electricity may be present or

required by the product. Do NOT

use in rain, damp, or wet

conditions. Electrical shock can

be fatal.

Electrocution / Electrical Shock

Hazard - Disconnect

High voltage or high current

electricity may be present or

required by the product. Always

disconnect the product from the

electrical supply before handling

the product, adjusting,

maintenance etc.

Power Line Electrocution

Hazard

High voltage / high current power

lines may be present. Use

extreme caution to avoid contact

or interference with power lines.

Electrical shock can be fatal.

"Kick-Back" Hazard

High level of "kick-back" hazard

that can cause the machine to

suddenly rotate towards operator.

Kick-back injury can be fatal.

Winch Operator Position

Hazard

Do NOT stand between winch

and load. Do NOT use winch to

move people.

Winch Lift Hazard

Do NOT LIFT load vertically. Use

machine to PULL only.

Cable Hazard

Ensure that load bearing cable is

not kinked or knotted.

Winch Cable Hazard

Ensure that there is a minimum

number of cable coils on

winching mechanism.

Winch Hook Hazard

Carry hook to load – do NOT

throw or run.

Flash / Blinding Hazard

Wear appropriate eye protection

for welding. Direct exposure to

weld arcs may cause permanent

eye injury.

Laser Hazard

Laser may be in use – do NOT

look directly at laser or allow

others to.

Choking Hazard

Children under 8 yrs. Can choke

or suffocate on small parts. Adult

supervision required.

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CT-416 Mk III Inverter Welder

Table of Contents

Safety ............................................................................................................................................................. 2

Safety Symbols ........................................................................................................................................................... 5

Parts Identification ....................................................................................................................................... 8

Installation ..................................................................................................................................................... 9

Input Cable Connection .............................................................................................................................................. 9

Output Cable Connection ........................................................................................................................................... 9

TIG Function ........................................................................................................................................................ 9

MMA/STICK Function ........................................................................................................................................ 10

Cutting Function ................................................................................................................................................. 10

Operation ..................................................................................................................................................... 12

Tig Welding Function ................................................................................................................................................ 12

MMA/Stick Function .................................................................................................................................................. 12

Cutting Function ........................................................................................................................................................ 12

Operating Precautions .............................................................................................................................................. 12

Maintenance ................................................................................................................................................ 14

Specifications ............................................................................................................................................. 15

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CT-416 Mk III Inverter Welder

Parts Identification

No. Name

1 TIG Torch Switch Socket

2 Quick Connector Socket: Welding Machine Output (-)

3 CUT torch socket

4

Function Select Button

5

MMA function LED

6

TIG function LED

7

Cut function LED

8 Gas-pressure meter

9 Overheating LED

10

Gas-pressure adjustable

11

Current adjustable knob

12

Quick Connector Socket: Welding Machine Output (+)

13 Power Cord Anchorage

14 ON/OFF switch

15 Gas inlet

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CT-416 Mk III Inverter Welder

Installation

Input Cable Connection

1. Make sure the power cable which is located behind the welding machine is connected to the proper AC 240v

power supply.

2. Make sure the welders air vents are not obstructed to allow adequate ventilation.

3. Make sure the grounding cable is inserted in the designated spot on the front panel then tightened

clockwise. Then make sure the earth clamp is connected to the work piece.

Output Cable Connection

TIG Function

1. Connect to gas source: Make sure the argon hose is connected to copper tip firmly on the rear of the

machine. You should have a gas cylinder, argon flow meter, and gas hose. Make sure all connections are

tightened firmly to prevent gas leaking.

2. Install the Tig welding torch and air plug correctly according to the diagram. Connect the torch and air plug to

the designated output connection on the front panel then tighten it in a clockwise direction.

3. Connect the grounding cable to designated spot on front panel and tighten clockwise. Then make sure the

earth clamp is connected to the work piece.

NOTE: For TIG welding, connect the tig torch to the (-) Terminal and the earth clamp to the (+) terminal.

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CT-416 Mk III Inverter Welder

MMA/STICK Function

1. Make sure the electrode holder plug is inserted in the designated spot on the front panel then tightened

clockwise.

2. Make sure the grounding cable is inserted in the designated spot on the front panel then tightened

clockwise. Then make sure the earth clamp is connected to the work piece.

NOTE: Please pay attention to the connection polarity. Generally, straight polarity is used in which the welder’s

electrode holder will be connected in the “+” Positive Terminal while the earth clamp in the “-” Negative Terminal.

The welder does have the ability to be used for Straight Polarity or Reverse Polarity. We recommend you

connect the polarity in accordance with the Manufacturers recommendations. If the polarity is connected

incorrectly, it will cause an unstable arc, spatter, and/or the electrode to stick. If these symptoms occur change

the polarity.

Cutting Function

1. The compressed air hose should be connected firmly with the supplied accessories to the terminal of the air

regulator labelled ‘IN’. The terminal labelled ‘OUT’ on the regulator should be connected firmly to the copper

tip which is located behind the machine. The air source must be able to supply suitable pressure and enough

flow to keep the arc functioning correctly

2. Connect the plasma torch in the designated spot on the front panel then tighten clockwise. The air plug from

torch must be inserted in the designated spot on the front panel then tightened clockwise.

3. Make sure the grounding cable is inserted in the designated spot on the front panel then tightened

clockwise. Then make sure the earth clamp is connected to the work piece.

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CT-416 Mk III Inverter Welder

NOTE: Before TIG welding or Plasma cutting, make sure the respective gas or air source is connected.

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CT-416 Mk III Inverter Welder

Operation

Tig Welding Function

1. Make sure the power switch is in the “on” position and power indicator is on. The fans inside the machine

should begin to work.

2. Turn on the argon gas and adjust the argon flow to the correct value.

3. Press the torch button and the electromagnetic valve is started. You should hear the HF arc striking and at

the same time argon is flowing from torch. Also note before welding is started the user must press the torch

button for several seconds until all the air is drained out of the line. When you have completed welding the

argon will still flow out for several seconds after the arc finishes to protect the welding area before the it is

cooled down. So please keep the torch on the same welding position for some time after arc has been

extinguished.

4. Set suitable welding current and that is adequate to the thickness of the work piece

5. Keep a distance of 1-4mm from the tungsten electrode to the work piece. Press the torch button and the HF

arc will be ignite from the torch’s electrode to the work piece. After the arc is ignited and struck the sparks

from initiation will extinguish immediately and at this is when you can begin the welding process.

MMA/Stick Function

1. Make sure the power switch is in the “on” position and power indicator is on. The fans inside the machine

should begin to work.

2. Choose the electrode requirements according to the thickness of the work piece and set the current

accordingly. The machine can now be used.

Cutting Function

1. Make sure the power switch is in the “on” position and power indicator is on. The fans inside the machine

should begin to work.

2. Open the air regulator pressure valve to allow the air to begin flowing and adjust the pressure and flow to the

required specifications.

3. Press the torch button and the electromagnetic valve is started. You should hear the HF arc striking and at

the same time air is flowing from the torch.

4. Set suitable cutting current according to the thickness of the work piece.

5. Make the nozzle of the torch comes into contact with the work piece. Press the torch button and the HF arc

will strike and cutting will be initiated. After arc strikes and cutting is initiated keep a distance of 1mm from

the nozzle to the work piece to protect the nozzle.

Operating Precautions

Operating Environment

•

The machine can perform in environments where conditions are dry with a max humidity of 80%

•

Ambient temperature is between –10 and +40 degrees centigrade.

•

Avoid operating machine in sunshine, rain, or snow.

•

Avoid operating machine in environments where there is pollution with high concentrations of dust in the air

or corrosive gas in the air.

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CT-416 Mk III Inverter Welder

Proper Ventilation

•

All users must ensure proper ventilation of the welder. Welders are light and compact which generate high

currents that wind alone cannot keep the components of the machine cool. A fan is highly recommended to

cool down the machine to keep the components working for a long shelf life.

•

Make sure the machines are not blocked or covered and it’s receiving proper ventilation. Keep the welder at

a minimum of 30cm from any objects to ensure proper ventilation.

Avoid Overloading

•

Limit the welding current strictly to the max allowable duty cycle. Do not exceed the max load because

overloading can damage and burn up the machine.

Avoid Overvoltage

•

The specific power voltage can be found in the main technical specification chart listed above. The automatic

voltage compensation circuit will assure that the welding current is functioning in the correct range. If the

power voltage is exceeded from the max allowed value, it will damage the components of the machine.

Duty Cycle

•

Duty cycle refers to the percentage of the working time against a 10-minute work cycle. For example, if the

welder has a 60% duty cycle at 140A this means you can run the welder at 140A for 6 min in a 10 work

cycle. The remaining 4 minutes will be needed to let the machine cool down. If the welding current

decreases, the duty cycle will increase and vice versa.

•

Do not operate over the recommended duty cycle of the welding machines or damage will occur to the

machine that is irreversible. When output exceeds the duty cycle limit, the temperature within the welding

machine will rise and the protective circuit will cut off the power source output. The power output will then

resume operation only when the equipment has cooled down to normal temperature.

NOTE: Continuous overload operation will damage the welding power source. In these cases, the damage is

not covered by warranty repair.

Additional Notes

•

The welder is provided with an additional earth terminal on the rear of the machine. In the unlikely event that

you are not receiving proper earthing you may connect an additional earthing cable to the terminal.

•

If the welding time is exceeded by the max allowable duty cycle the indicator light will come on and the

welding machine will stop working as a method for protection. Do not unplug the welder or turn the switch to

the off position because the built-in cooling fans will continue to cool the machine. Once the machine is

cooled to the correct range the indictor light will go off and the machine will be ready to weld.

Welder Fault: Contact Proper Qualified Technician

•

If you run into a fault installing or operating, please check references in this manual.

•

If you cannot understand or resolve the fault according to the manual, contact a qualified technician or an

authorised service centre for help.

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CT-416 Mk III Inverter Welder

Maintenance

•

Remove dust by dry compressed air regularly. Generally, if the machine is operated in environments where

the condition around is polluted with dust and smoke the welding machine must be cleaned to remove dust

and contaminants every week.

•

Make sure when cleaning with compressed air, the pressure is adequate but not too strong to damage the

welding machines little components.

•

Check the electric terminals and connectors to make sure they are connected firmly. Tighten the loose

connectors if founds and if the components are oxidized remove the oxidation and reconnect

•

If somehow water or moisture enters the machine, please dry the inner components and check that there are

no abnormalities or water anywhere before trying to operate.

•

If the machine will not be used for a long time, it must be put in its box and stored in a dry environment.

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CT-416 Mk III Inverter Welder

Specifications

Input Voltage 240V 50/60Hz

Output

•

TIG (Amps/Duty Cycle): 140A @ 100%, 160A @ 60%

•

MMA (Amps/Duty Cycle): 140A @ 100%, 160A @60%

•

CUT (Amps/Duty Cycle): 30A @ 100%, 40A @60%

Operating Temp -5 to +40°C

Transportation Temp -20 to +55°C

Cutting Capacity 1-12mm

Rod Capacity 4mm

Pilot Arc Mode HF

Efficiency 85%

Polarity DC

Plug 15A

Generator Safe - 8kVA recommended

Power Plug Australian Standard

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Some experts believe that the incorrect or prolonged use of almost any

product may cause serious injury or death. To help reduce your risk of

serious injury or death, refer to the information below. For more information,

see www.datastreamserver.com/safety



Consult all documentation, packaging,

and product labelling before use. Note

that some products feature

documentation available online. It is

recommended to print and retain the

documentation.



Before each use, check the product for

loose/broken/damaged/missing parts,

wear, or leaks (if applicable). Never use a

product with

loose/broken/damaged/missing parts,

wear, or leaks.



Products must be inspected and serviced

(if applicable) by a qualified technician

every 6 months. This is based on

average residential use by persons of

average size and strength, and on a

property of average metropolitan size.

Use beyond these recommendations may

require more frequent

inspections/servicing.



Ensure that all users of the product have

completed a suitable industry recognised

training course before being allowed

access to the product.



The product has been supplied by a general merchandise

retailer that may not be familiar with your specific

application or description of application. Be sure to attain

third-party approval from a qualified specialist for your

application before use, regardless of any assurances from

the retailer or its representatives.



This product is not intended for use where fail-safe

operation is required. As with any product (for example,

automobile, computer, toaster), there is the possibility of

technical issues that may require the repair or

replacement of parts, or the product itself. If the possibility

of such failure and the associated time it may take to

rectify could in any way inconvenience the user, business,

or employee, or financially affect the user, business, or

employee, then the product is not suitable for your

requirements. This product is not intended for use where

incorrect operation or a failure of any kind, including but

not limited to, a condition requiring product return,

replacement, parts replacement, or service by a

technician may cause financial loss, loss of employee

time or an inconvenience requiring compensation.



If this product has been purchased in error when

considering the information presented here, contact the

retailer directly for details of their returns policy, if

required.

diagrams, or images may be reproduced or transmitted in any form or by any means, electronic or

mechanical, including photocopying, scanning, or recording, or any information storage and retrieval system,

without express permission or consent from the publisher.

ROSSI TOLWDRROB416 Portable Inverter Welder Plasma Cutter Multi-function Cut MMA TIG Machine

Product's Documents

Product manual

Specifications

ROSSI TOLWDRROB416 Questions and Answers