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OM-235 241 Page 2

Welding produces fumes and gases. Breathing
these fumes and gases can be hazardous to your
health.

FUMES AND GASES can be hazardous.

D

Keep your head out of the fumes. Do not breathe the fumes.

D

If inside, ventilate the area and/or use local forced ventilation at the
arc to remove welding fumes and gases. The recommended way
to determine adequate ventilation is to sample for the composition
and quantity of fumes and gases to which personnel are exposed.

D

If ventilation is poor, wear an approved air-supplied respirator.

D

Read and understand the Safety Data Sheets (SDSs) and the
manufacturer’s instructions for adhesives, coatings, cleaners,
consumables, coolants, degreasers, fluxes, and metals.

D

Work in a confined space only if it is well ventilated, or while
wearing an air-supplied respirator. Always have a trained watch-
person nearby. Welding fumes and gases can displace air and
lower the oxygen level causing injury or death. Be sure the breath-
ing air is safe.

D

Do not weld in locations near degreasing, cleaning, or spraying op-
erations. The heat and rays of the arc can react with vapors to form
highly toxic and irritating gases.

D

Do not weld on coated metals, such as galvanized, lead, or
cadmium plated steel, unless the coating is removed from the weld
area, the area is well ventilated, and while wearing an air-supplied
respirator. The coatings and any metals containing these elements
can give off toxic fumes if welded.

Arc rays from the welding process produce intense
visible and invisible (ultraviolet and infrared) rays
that can burn eyes and skin. Sparks fly off from the
weld.

D

Wear an approved welding helmet fitted with a proper shade of
filter lenses to protect your face and eyes from arc rays and
sparks when welding or watching (see ANSI Z49.1 and Z87.1
listed in Safety Standards).

D

Wear approved safety glasses with side shields under your
helmet.

D

Use protective screens or barriers to protect others from flash,
glare and sparks; warn others not to watch the arc.

D

Wear body protection made from durable, flame−resistant mate-
rial (leather, heavy cotton, wool). Body protection includes
oil-free  clothing such as leather gloves, heavy shirt, cuffless
trousers, high shoes, and a cap.

ARC RAYS can burn eyes and skin.

Welding on closed containers, such as tanks,
drums, or pipes, can cause them to blow up. Sparks
can fly off from the welding arc. The flying sparks, hot
workpiece, and hot equipment can cause fires and

burns. Accidental contact of electrode to metal objects can cause
sparks, explosion, overheating, or fire. Check and be sure the area is
safe before doing any welding.

WELDING can cause fire or explosion.

D

Remove all flammables within 35 ft (10.7 m) of the welding arc. If
this is not possible, tightly cover them with approved covers.

D

Do not weld where flying sparks can strike flammable material.

D

Protect yourself and others from flying sparks and hot metal.

D

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

D

Watch for fire, and keep a fire extinguisher nearby.

D

Be aware that welding on a ceiling, floor, bulkhead, or partition can
cause fire on the hidden side.

D

Do not weld on containers that have held combustibles, or on
closed containers such as tanks, drums, or pipes unless they are
properly prepared according to AWS F4.1 and AWS A6.0 (see
Safety Standards).

D

Do not weld where the atmosphere may contain flammable dust,
gas, or liquid vapors (such as gasoline).

D

Connect work cable to the work as close to the welding area as
practical to prevent welding current from traveling long, possibly
unknown paths and causing electric shock, sparks, and fire
hazards.

D

Do not use welder to thaw frozen pipes.

D

Remove stick electrode from holder or cut off welding wire at
contact tip when not in use.

D

Wear body protection made from durable, flame−resistant material
(leather, heavy cotton, wool). Body protection includes oil-free
clothing such as leather gloves, heavy shirt, cuffless trousers, high
shoes, and a cap.

D

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

D

After completion of work, inspect area to ensure it is free of sparks,
glowing embers, and flames.

D

Use only correct fuses or circuit breakers. Do not oversize or by-
pass them.

D

Follow requirements in OSHA 1910.252 (a) (2) (iv) and NFPA 51B
for hot work and have a fire watcher and extinguisher nearby.

D

Read and understand the Safety Data Sheets (SDSs) and the
manufacturer’s instructions for adhesives, coatings, cleaners,
consumables, coolants, degreasers, fluxes, and metals.

FLYING METAL or DIRT can injure eyes.

D

Welding, chipping, wire brushing, and grinding
cause sparks and flying metal. As welds cool,
they can throw off slag.

D

Wear approved safety glasses with side
shields even under your welding helmet.

 BUILDUP OF GAS can injure or kill.

D

Shut off compressed gas supply when not in use.

D

Always ventilate confined spaces or use
approved air-supplied respirator.

ELECTRIC AND MAGNETIC FIELDS (EMF)
can affect Implanted Medical Devices.

D

Wearers of Pacemakers and other Implanted
Medical Devices should keep away.

D

Implanted Medical Device wearers should consult their doctor
and the device manufacturer before going near arc welding,  spot
welding, gouging, plasma arc cutting, or induction heating
operations.

Noise from some processes or equipment can
damage hearing.

D

Wear approved ear protection if noise lev-
el is high.

NOISE can damage hearing.

Compressed gas cylinders contain gas under high
pressure. If damaged, a cylinder can explode. Since
gas cylinders are normally part of the welding
process, be sure to treat them carefully.

CYLINDERS can explode if damaged.

D

Protect compressed gas cylinders from excessive heat, mechani-
cal shocks, physical damage, slag, open flames, sparks, and arcs.

D

Install cylinders in an upright position by securing to a stationary
support or cylinder rack to prevent falling or tipping.

D

Keep cylinders away from any welding or other electrical circuits.

D

Never drape a welding torch over a gas cylinder.

D

Never allow a welding electrode to touch any cylinder.

D

Never weld on a pressurized cylinder − explosion will result.

D

Use only correct compressed gas cylinders, regulators, hoses,
and fittings designed for the specific application; maintain them
and associated parts in good condition.

D

Turn face away from valve outlet when opening cylinder valve. Do
not stand in front of or behind the regulator when opening the valve.

D

Keep protective cap in place over valve except when cylinder is in
use or connected for use.

D

Use the right equipment, correct procedures, and sufficient num-
ber of persons to lift and move cylinders.

D

Read and follow instructions on compressed gas cylinders,
associated equipment, and Compressed Gas Association (CGA)
publication P-1 listed in Safety Standards.

Содержание HF 5000 CE

Страница 1: ...Processes TIG GTAW Welding HF 5000 CE OM 235 241D 2015 07 Description OWNER S MANUAL Visit our website at www MillerWelds com Stick SMAW Welding...

Страница 2: ...ucts Please take time to read the Safety precautions They will help you protect yourself against potential hazards on the worksite We ve made installation and operation quick and easy With Miller you...

Страница 3: ...1 Front Panel Controls 14 5 2 Initial Setup 15 5 3 Memory Control 16 5 4 Resetting Unit To Factory Default Settings 17 5 5 Selecting Remote Control 17 5 6 2T Or 4T Trigger Mode Selection 18 5 7 Proce...

Страница 4: ...w Voltage 2004 108 EC Electromagnetic Compatibility 2011 65 EU Restriction of the use of certain hazardous substances in electrical and electronic equipment Standards IEC 60974 1 2012 Arc Welding Equi...

Страница 5: ...neeling or lying or when there is a high risk of unavoid able or accidental contact with the workpiece or ground For these conditions use the following equipment in order presented 1 a semiautomaticDC...

Страница 6: ...ared according to AWS F4 1 and AWS A6 0 see Safety Standards D Do not weld where the atmosphere may contain flammable dust gas or liquid vapors such as gasoline D Connect work cable to the work as clo...

Страница 7: ...NG PARTS can injure D Keep away from moving parts such as fans D Keep all doors panels covers and guards closed and securely in place D Have only qualified persons remove doors panels covers or guards...

Страница 8: ...NFPA Standard 51B from National Fire Protection Association Quincy MA 02269 phone 1 800 344 3555 website www nfpa org OSHA Occupational Safety and Health Standards for General Indus try Title 29 Code...

Страница 9: ...rself from work and ground Safe3 2012 05 Disconnect input plug or power before working on machine Safe5 2012 05 Keep your head out of the fumes Safe6 2012 05 Use forced ventilation or local exhaust to...

Страница 10: ...ad the instructions before working on the machine or welding Safe40 2012 05 2 2 Miscellaneous Symbols And Definitions A Amperes V Volts Alternating Current Protective Earth Ground Remote On Off Single...

Страница 11: ...t Gas Input Note Adjust Recycle or Dispose of used coolant in an environmentally safe way t1 Gas Preflow Time Ai Amps Initial t3 Initial Slope Time t4 Final Slope Time Af Amps Final t2 Gas Postflow Ti...

Страница 12: ...stored but is not intended to be used outside during precipitation unless sheltered 10 C to 40 c 14 F to 104 F B Information On Electromagnetic Fields EMF This equipment shall not be used by the gener...

Страница 13: ...f unit overheats thermostat s opens output stops and cooling fan runs Wait fifteen minutes for unit to cool Reduce amperage or duty cycle before welding NOTICE Exceeding duty cycle can damage unit or...

Страница 14: ...AWG 100 20 4 20 4 20 4 30 3 35 2 50 1 60 1 0 60 1 0 150 30 3 30 3 35 2 50 1 60 1 0 70 2 0 95 3 0 95 3 0 200 30 3 35 2 50 1 60 1 0 70 2 0 95 3 0 120 4 0 120 4 0 250 35 2 50 1 60 1 0 70 2 0 95 3 0 120...

Страница 15: ...Output Fitting Connect shielding gas hose from torch to gas out fitting Fitting has 3 8 19 BSPP right hand threads Tools Needed 18 mm 11 16 in 1 4 2 3 5 4 3 Connecting Remote Control A J B K I C L N H...

Страница 16: ...nnect cable from negative weld out put terminal of welding power source 8 Supplementary Protector CB1 CB1 protects unit from overload 1 2 3 5 6 7 4 8 4 5 Front Panel Receptacle Information 956 142 656...

Страница 17: ...d terminal on unit Connect 14 pin plug to 14 pin re ceptacle on power supply Connect 14 pin plug to 14 pin re ceptacle on rear panel of unit Connect gas supply hose to gas supply See section 4 2 Conne...

Страница 18: ...erage while welding Meter also displays preset parameters for any of the following variables time frequency function setup 3 Process Control Adjust Use control to select welding pro cess and light cor...

Страница 19: ...Manual Maximumamperage range is 200 to 600 amps with 400 amps being the default Press Setup control to confirm set ting and continue Initial Setup Setting Minimum Amperage While display is flashing p...

Страница 20: ...ontrol 3 Decrease Control Use control to scroll through the desired ac tions required for the selected memory pos itions LOA STO and DEL 4 Increase Control Use control to scroll through memory posi ti...

Страница 21: ...trols 1 2 3 4 5 5 Selecting Remote Control 956 142 656 Document all welding parameters for each memory position 1 Setup Control 2 Decrease Control 3 Increase Control 4 Ammeter And Parameter Display 5...

Страница 22: ...rst display 2T of 4T To change between 2T and 4T press the Process control and 2T or 4T will display Press the Increase or Decrease control to change after 5 seconds weld amper age is displayed Resume...

Страница 23: ...ece to initiate an arc see Section 5 10 L3 TIG HF Start When se lected a pulsed HF non contact see Section 5 10 arc starting method is activated L4 TIG Pulse Welding can be used in combination with L2...

Страница 24: ...minated LED Use the Increase Decrease controls to change value of selected pulse parameter Peak Current A controls weld penetration and the min max values were established during Initial Setup see Sec...

Страница 25: ...0s Initial Current Ai Use control to set the current level that the arc will be established with Default 10A MIN 5A or minimum value set during initial setup MAX 500A or maximum value set during initi...

Страница 26: ...ode and workpiece The solid state output contactor does not energize until after electrode is touching work piece This allows electrode to touch workpiece without overheating sticking or getting conta...

Страница 27: ...does not start Check input power connection Turn power source on Check interconnecting cable and connectors and tighten ring nuts on both sides Check power source 14 pin outputs Fan does not start di...

Страница 28: ...pe of tungsten electrode Check for loose connections or worn parts see Section 6 1 Tungsten electrode oxidizing and not clean after completion of weld Prevent contact with filler wire or workpiece whi...

Страница 29: ...OM 235 241 Page 25 SECTION 7 ELECTRICAL DIAGRAMS 956 142 624 Figure 7 1 Circuit Diagram...

Страница 30: ...ces of Direct High Frequency Radiation 1 High Frequency Source welding power source with built in HF or separate HF unit 2 Weld Cables 3 Torch 4 Work Clamp 5 Workpiece 6 Work Table Sources of Conducti...

Страница 31: ...it every 50 ft 15 m 6 Water Pipes and Fixtures Ground water pipes every 50 ft 15 m 7 External Power or Telephone Lines Locate high frequency source at least 50 ft 15 m away from power and phone lines...

Страница 32: ...11 to 35 CFH cubic feet per hour Figures listed are a guide and are a composite of recommendations from American Welding Society AWS and electrode manufacturers 9 2 Preparing Tungsten Electrode For D...

Страница 33: ...nmentally safe way Wear proper face hand and body protection Keep flam mables away 1 Workpiece Make sure workpiece is clean before welding 2 Work Clamp Place as close to the weld as possible 3 Torch 4...

Страница 34: ...ch to front of pool Repeat process 75 75 Welding direction Form pool Tilt torch Add filler metal Move torch to front of pool Repeat process Remove rod Welding direction 15 10 3 Positioning Torch Tungs...

Страница 35: ...Notes...

Страница 36: ...PARTS LIST Figure 11 1 Main Assembly Hardware is common and not available unless listed 956 142 655 B 1 2 3 4 5 6 7 8 9 10 11 12 46 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35...

Страница 37: ...AC 1 Way 1 24 000134306 Foot Rubber Mount 4 25 220805 Nut 1 26 656026121 Hose 6x11x320 Red Water 1 27 656026122 Hose 6x11x320 Blue Water 1 28 156033034 3 8 27 Rubber Boot 1 29 V56029347 Nameplate Rear...

Страница 38: ...TM 216 869 Page 34 Dynasty 350 700 Maxstar 350 700 Notes...

Страница 39: ...ntrollers Powered Air Purifying Respirator PAPR Blower Unit No Labor Racks Running Gear and Trailers Subarc Wire Drive Assemblies Water Coolant Systems Work Stations Weld Tables No Labor 5 6 Months Pa...

Страница 40: ...y Zip Postal Code Please complete and retain with your personal records Owner s Record Always provide Model Name and Serial Style Number Contact a DISTRIBUTOR or SERVICE AGENCY near you Welding Suppli...

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