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OM-254 449 Page 4

1-4. California Proposition 65 Warnings

Welding or cutting equipment produces fumes or gases

which contain chemicals known to the State of California to

cause birth defects and, in some cases, cancer. (California

Health & Safety Code Section 25249.5 et seq.)

This product contains chemicals, including lead, known to

the state of California to cause cancer, birth defects, or other

reproductive harm. 

Wash hands after use.

1-5. Principal Safety Standards

Safety in Welding, Cutting, and Allied Processes,

 ANSI Standard Z49.1,

is available as a free download from the American Welding Society at

http://www.aws.org or purchased from Global Engineering Documents

(phone: 1-877-413-5184, website: www.global.ihs.com).

Recommended Practices for Plasma Arc Cutting and Gouging

, Ameri-

can Welding Society Standard AWS C5.2, from Global Engineering

Documents (phone: 1-877-413-5184, website: www.global.ihs.com).

Safe Practices for the Preparation of Containers and Piping for Welding

and Cutting,

 American Welding Society Standard AWS F4.1, from Glob-

al Engineering Documents (phone: 1-877-413-5184, website:

www.global.ihs.com).

Safe Practices for Welding and Cutting Containers that have Held Com-

bustibles,

 American Welding Society Standard AWS A6.0, from Global

Engineering Documents (phone: 1-877-413-5184,

website: www.global.ihs.com).

National Electrical Code,

 NFPA Standard 70, from National Fire Protec-

tion Association, Quincy, MA 02269 (phone: 1-800-344-3555, website:

www.nfpa.org and www. sparky.org).

Safe Handling of Compressed Gases in Cylinders,

 CGA Pamphlet P-1,

from Compressed Gas Association, 14501 George Carter Way, Suite

103, Chantilly, VA 20151 (phone: 703-788-2700, website:

www.cganet.com).

Safety in Welding, Cutting, and Allied Processes,

 CSA Standard

W117.2, from Canadian Standards Association, Standards Sales, 5060

Spectrum Way, Suite 100, Ontario, Canada L4W 5NS (phone:

800-463-6727, website: www.csa-international.org).

Safe Practice For Occupational And Educational Eye And Face Protec-

tion,

 ANSI Standard Z87.1, from American National Standards Institute,

25 West 43rd Street, New York, NY 10036 (phone: 212-642-4900, web-

site: www.ansi.org).

Standard for Fire Prevention During Welding, Cutting, and Other Hot

Work,

 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 Industry,

Title 29, Code of Federal Regulations (CFR), Part 1910, Subpart Q, and

Part 1926, Subpart J, from U.S. Government Printing Office, Superin-

tendent of Documents, P.O. Box 371954, Pittsburgh, PA 15250-7954

(phone: 1-866-512-1800) (there are 10 OSHA Regional Offices—phone

for Region 5, Chicago, is 312-353-2220, website: www.osha.gov).

Applications Manual for the Revised NIOSH Lifting Equation

, The Na-

tional Institute for Occupational Safety and Health (NIOSH), 1600

Clifton Rd, Atlanta, GA 30333 (phone: 1-800-232-4636, website:

www.cdc.gov/NIOSH).

1-6. EMF Information

Electric current flowing through any conductor causes localized electric

and magnetic fields (EMF). The current from arc welding (and allied pro-

cesses including spot welding, gouging, plasma arc cutting, and

induction heating operations) creates an EMF field around the welding

circuit.  EMF fields may interfere with some medical implants, e.g. pace-

makers. Protective measures for persons wearing medical implants

have to be taken. For example, restrict access for passers

by or con-

duct individual risk assessment for welders. All welders should use the

following procedures in order to minimize exposure to EMF fields from

the welding circuit:

1. Keep cables close together by twisting or taping them, or using a

cable cover.

2. Do not place your body between welding cables. Arrange cables

to one side and away from the operator.

3. Do not coil or drape cables around your body.

4. Keep head and trunk as far away from the equipment in the weld-

ing circuit as possible.

5. Connect work clamp to workpiece as close to the weld as

possible.

6. Do not work next to, sit or lean on the welding power source.

7. Do not weld whilst carrying the welding power source or wire

feeder.

About Implanted Medical Devices:

Implanted Medical Device wearers should consult their doctor and the

device manufacturer before performing or going near arc welding,  spot

welding, gouging, plasma arc cutting, or induction heating operations.

If cleared by your doctor, then following the above procedures is recom-

mended.

Содержание XT30C

Страница 1: ...XT Torches Processes Description OM 254 449B 2014 02 Plasma Cutting Torch Visit our website at www MillerWelds com Air Plasma Cutting and Gouging File Plasma Cutters...

Страница 2: ...ntinue the tradition They re just as committed to providing equipment and service that meets the high standards of quality and value established in 1929 This Owner s Manual is designed to help you get...

Страница 3: ...y Lock 14 4 2 Installing 30 Ampere XT30 Torch And Work Cable On Spectrum 375 X TREME Stock No 907 303 And 907 339 Prior To Serial No MB290336P And Using Trigger Safety Lock 15 4 3 Installing 30 Ampere...

Страница 4: ......

Страница 5: ...vy cotton wool Body protection includes oil free clothing such as leather gloves heavy shirt cuffless trousers high shoes and a cap D Do not locate unit on or over combustible surfaces D Remove any co...

Страница 6: ...r 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...

Страница 7: ...pose FALLING EQUIPMENT can injure D Use lifting eye to lift unit only NOT running gear gas cylinders or any other accessories D Use equipment of adequate capacity to lift unit D If using lift forks to...

Страница 8: ...b site www ansi org Standard for Fire Prevention During Welding Cutting and Other Hot Work NFPA Standard 51B from National Fire Protection Association Quincy MA 02269 phone 1 800 344 3555 website www...

Страница 9: ...udage sur des conteneurs ferm s tels que des r servoirs tambours ou conduites moins qu ils n aient t pr par s correctement conform ment AWS F4 1 et AWS A6 0 voir les Normes de S curit D Ne coupez pas...

Страница 10: ...ise sous tension toute pi ce d fectueuse des sources d alimentation de l inverseur peut exploser ou faire exploser d autres pi ces Pour entretenir les inverseurs toujours porter un masque protecteur e...

Страница 11: ...e vous appuyez sur la g chette l arc pilote s allume automatiquement D Mettez l alimentation hors tension et d branchez le cordon d ali mentation avant de d monter le chalumeau ou de changer une pi ce...

Страница 12: ...l quipement c bles et cordons distance des v hicules mobiles lors de toute op ration en hauteur D Suivre les consignes du Manuel des applications pour l quation de levage NIOSH r vis e Publication N 9...

Страница 13: ...Standard for Fire Prevention During Welding Cutting and Other Hot Work NFPA Standard 51B from National Fire Protection Association Quincy MA 02269 phone 1 800 344 3555 website www nfpa org OSHA Occup...

Страница 14: ...0 VDC at 1 Amp Approved Systems Spectrum 375 X TREME w XT30 torch Trigger Protection Safety trigger guard Safety Devices Safety interlock devices shut down power source Rated Capacity edge start 3 8 i...

Страница 15: ...proved Systems Spectrum 375 X TREME w XT30 torch Trigger Protection Safety trigger guard Safety Devices Safety interlock devices shut down power source Rated Capacity edge start 3 8 in at 15 ipm 381 m...

Страница 16: ...625 X TREME w XT40 torch Trigger Protection Safety trigger guard Safety Devices Safety interlock devices shut down power source Rated Capacity edge start 5 8 in at 13 ipm 330 mm min Sever Cut Capacit...

Страница 17: ...Auto Line w XT60 torch Trigger Protection Safety trigger guard Safety Devices Safety interlock devices shut down power source Rated Capacity edge start 7 8 in at 13 ipm 22 2 mm at 330 mm min Sever Cut...

Страница 18: ...ir line connector into solenoid fitting Pull slightly on torch to set fitting 4 Plug PLG1 Receptacle RC4 Connect PLG1 from torch to receptacle RC4 on end of wiring harness connected to circuit board P...

Страница 19: ...do not tighten 4 Air Line Connector Insert air line connector into solenoid fitting Pull slightly on torch to set fitting 5 Plug PLG1 Receptacle RC1 Connect PLG1 from torch to receptacle RC1 on end o...

Страница 20: ...end of wiring harness connected to circuit board PC1 5 Ring Terminal And Terminal PILOT Connect ring terminal on end of red leads to PILOT terminal 6 Ring Terminal And Terminal L2 RED Connect ring te...

Страница 21: ...Connect PLG1 from torch to receptacle RC1 on end of wiring harness connected to circuit board PC1 6 Ring Terminal And Terminal PILOT Connect ring terminal on end of red leads to PILOT terminal 7 Ring...

Страница 22: ...olenoid fitting Pull slightly on torch to set fitting 4 Plug PLG1 Receptacle RC4 Connect PLG1 from torch to receptacle RC4 on end of wiring harness connected to circuit board PC1 5 Ring Terminal And T...

Страница 23: ...e collar to release torch connector from receptacle and pull torch connector away from unit 4 Trigger Ref 253554 A Ref 264 954 B 2 1 3 Trigger Locked Trigger Unlocked 4 4 7 Connecting And Disconnectin...

Страница 24: ...ct torch Push torch connector onto receptacle and quick connect until collar secures nipple Rotate securing pin clockwise to lock connector to unit To disconnect torch Rotate securing pin counterclock...

Страница 25: ...on workpiece as close to cutting area as possible 90 DO NOT start pilot arc without cutting or gouging as this shortens the service life of the nozzle and electrode Sparks should pass through the wor...

Страница 26: ...arts Postflow continues for approx 20 seconds after releasing trigger cutting arc can be instantly restarted during postflow by raising trigger lock and pressing trigger The pilot arc starts immediate...

Страница 27: ...rted during postflow by raising trigger lock and pressing trigger The pilot arc starts immediately when trigger is pressed Hold torch at approximately 45 to the workpiece Raise trigger lock and press...

Страница 28: ...Or Unreadable Labels Air Filter Regulator l Cracked Parts n l Gas Air Hose n l Torch Body Cable Every 6 Months OR Inside Unit 6 2 Shield Cup Shutdown System Ref 253 554 A 1 Torch Shield Cup Turn Power...

Страница 29: ...or cracks and replace if necessary 2 Tip 3 Opening Remove tip Check tip and replace if open ing is deformed or 50 oversize If inside of tip is not clean and bright clean with steel wool Be sure to rem...

Страница 30: ...1 Clean or replace torch consumables as necessary see Section 6 3 Sparks come out top of cut or cut is not clean Torch travel speed too fast reduce travel speed see Section 5 1 Clean or replace torch...

Страница 31: ...H THE BRANCH CIRCUITS SHOWN 15A MVP 120V 219 261 20A MVP 120V 219 259 50A MVP 240V 219 258 FAILURE TO REPLACE WORN TIP OR ELECTRODE WILL DAMAGE TORCH AND VOID WARRANTY S S Turn off power before checki...

Страница 32: ...N 15A MVP 120V 219 261 20A MVP 120V 219 259 50A MVP 240V 219 258 FAILURE TO REPLACE WORN TIP OR ELECTRODE WILL DAMAGE TORCH AND VOID WARRANTY S S Turn off power before checking torch parts Check befor...

Страница 33: ...er Microswitch 1 3 260 637 Leads XT40 12ft Hand Held Torch w Disconnect 1 3 260 638 Leads XT40 20ft Hand Held Torch w Disconnect 1 4 252 938 Torch Body Kit 1 5 249 972 Torch Trigger Assembly w Spring...

Страница 34: ...se set Amperage control to 40 Figure 7 7 Consumable Parts For XT40 To maintain the factory original performance of your equipment use only Manufacturer s Suggested Replacement Parts Model is required...

Страница 35: ...dy 1 6 259 359 Strain Relief 1 7 259 330 Torch Replacement Leads 25 ft 1 Part No Item No Description 4 See 7 7 for additional consumable parts 3 2 1 Ref 264 954 A 5 7 6 Figure 7 8 Torch XT40M To maint...

Страница 36: ...ip 1 7 249 931 30 40 Amp Swirl Ring 1 8 249 926 30 40 Amp Electrode 1 9 249 969 O Ring 1 Part No Item No Description See 7 7 for additional consumable parts Ref 264 954 A 1 2 3 4 5 6 7 8 9 Figure 7 9...

Страница 37: ...cement 20 ft 1 249 954 Torch Replacement 50 ft 1 See Figure 7 11 for additional consumable parts 1 1 2 3 4 5 Item No Part No Description Ref 256 001 A Figure 7 10 Torch XT60 265 172 A For extended tip...

Страница 38: ...249 956 Torch Machine Long Body Replacement 50 ft 1 257 464 Torch Machine Short Body Replacement 25 ft 1 263 952 Torch Machine Short Body Replacement 50 ft 1 Part No Item No Description 5 See 7 11 for...

Страница 39: ...Warranty shall not apply to 1 Consumable components such as contact tips cutting nozzles contactors brushes relays work station table tops and welding curtains or parts that fail due to normal wear Ex...

Страница 40: ...your personal records Always provide Model Name and Serial Style Number Contact a DISTRIBUTOR or SERVICE AGENCY near you Welding Supplies and Consumables Options and Accessories Personal Safety Equip...

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