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Miller ICE-40C, Owner'S Manual

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Miller ICE-40C Owner'S Manual Download Page 26

OM-2239 Page 22

SECTION 6 

−

 MAINTENANCE & TROUBLESHOOTING

6-1. Routine Maintenance

Y

Disconnect power 

before maintaining.

.

Maintain more often
during severe conditions.

Each Use

Check Torch

Tip, Electrode,

And Shield Cup

Check Gas/Air

Pressure

Every Week

Check Shield

Cup Shutdown

System

3 Months

Service Air

Filter/Regulator

Assembly Filter

Replace

Unreadable

Labels

Tape Torn Outer

Covering Or

Replace Cable

Replace

Cracked

Parts

Check

Gas/Air Hose

Check Torch

Body

6 Months

Blow Out Or 

Vacuum Inside

OR

Summary of Contents for ICE-40C

Page 1: ...Processes Description Air Plasma Cutting and Gouging Air Plasma Cutter OM 2239 207 542J August 2005 Visit our website at www MillerWelds com Spectrum 625 And ICE 40C Torch R...

Page 2: ...tinue 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...

Page 3: ...sions And Weight 11 4 5 Unit Dimensions Weight And Movement 11 4 6 Connecting Work Clamp and Gas Air Supply 12 4 7 Electrical Service Guide 13 4 8 Extension Cord Data 13 4 9 Selecting A Location And C...

Page 4: ......

Page 5: ...nts in OSHA 1910 252 a 2 iv and NFPA 51B for hot work and have a fire watcher and extinguisher nearby Touching live electrical parts can cause fatal shocks or severe burns The torch and work circuit a...

Page 6: ...xygen depletion can alter air quality causing injury or death Be sure the breathing air is safe D Do not cut in locations near degreasing cleaning or spraying oper ations The heat and rays of the arc...

Page 7: ...strap BEFORE handling boards or parts D Use proper static proof bags and boxes to store move or ship PC boards H F RADIATION can cause interference D High frequency H F can interfere with radio navig...

Page 8: ...ww 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...

Page 9: ...Ne coupez pas de contenants qui ont d j re u des combustibles D Portez des v tements de protection exempts d huile tels que des gants en cuir une veste r sistante des pantalons sans revers des bottes...

Page 10: ...peut endommager l ou e D Utilisez des prot ge tympans ou un serre t te antibruit si le niveau sonore est lev D Pr venez toute personne sur les lieux du danger reli au bruit LES FUM ES ET LES GAZ peuve...

Page 11: ...orteurs sont pri s de consulter leur m decin avant d approcher les op rations de coupage plasma L EMPLOI EXCESSIF peut SURCHAUFFER L QUIPEMENT D Pr voir une p riode de refroidissement respecter le cyc...

Page 12: ...ntion During Welding Cutting and Other Hot Work NFPA Standard 51B de National Fire Protection Association P O Box 9101 1 Battery March Park Quincy MA 02269 9101 t l phone 617 770 3000 site Internet ww...

Page 13: ...urrent Voltage Input On Off Percent Direct Current U0 Rated No Load Voltage Average U1 Primary Voltage U2 Conventional Load Voltage Line Connection I1max Rated Maximum Supply Current I2 Rated Welding...

Page 14: ...y cycle Safety interlock devices disable power source Safety trigger guard Cutting capacity see Section 4 1 4 3 Duty Cycle And Overheating Duty Cycle is percentage of 10 minutes that unit can cut at r...

Page 15: ...1 3 8 in 35 mm 4 5 Unit Dimensions Weight And Movement loc_2 3 96 Ref 803 219 803 220 1 Lifting Handles Use handles to lift unit 2 Hand Cart Use cart or similar device to move unit Movement Y Do not m...

Page 16: ...minimum inside diameter of 3 8 in 9 5 mm 5 Teflon Tape Obtain hose with 1 4 NPT right hand thread fitting Wrap threads with teflon tape optional or apply pipe sealant and install fitting in opening R...

Page 17: ...es conductor size excluding flexible cord or cable between the panelboard and the equipment per NEC Table 310 16 If a flexible cord or cable is used minimum conductor size may increase See NEC Table 4...

Page 18: ...ever to a line terminal Connect directly to line disconnect device if hard wiring is required 4 Line Disconnect Device See Section 4 7 Y Special installation may be required where gasoline or volatile...

Page 19: ...l And Prong 6 Ground Brass Terminal And Prong 7 Black And White Input Conductors 8 Green Or Green Yellow Ground Conductor Y Always connect green or green yellow wire to ground terminal never to a load...

Page 20: ...C receptacle that requires a plug that is different from the supplied plug Tools Needed 1 6 7 2 3 4 5 1 Power Switch Place power switch in On position 2 Output Control Place output control in Gas Air...

Page 21: ...may be necessary see Section 4 12 Use only clean dry air with 90 to 150 psi 620 to 1035 kPa pressure Prevent moisture from entering air supply at extreme cold temperatures Ref 207 299 2 6 4 5 3 1 5 1...

Page 22: ...rkpiece as close to cutting area as possible Set correct air pressure for process 75 PSI 517 kPa for cutting 55 PSI 379 kPa for gouging 90 DO NOT start pilot arc without cutting or gouging as this sho...

Page 23: ...ues 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 immediately when trigger is p...

Page 24: ...gle to surface Release trigger Postflow continues for approx 20 seconds after releasing trigger arc can be instantly restarted during postflow by raising trigger lock and pressing trigger The pilot ar...

Page 25: ...tflow by raising trigger lock and pressing trigger The pilot arc starts immediately when trigger is pressed Hold torch at an angle to the workpiece Raise trigger lock and press trigger Pilot arc start...

Page 26: ...e conditions Each Use Check Torch Tip Electrode And Shield Cup Check Gas Air Pressure Every Week Check Shield Cup Shutdown System 3 Months Service Air Filter Regulator Assembly Filter Replace Unreadab...

Page 27: ...p connection see torch Owner s Manual Power must be reset whenever the cup shutdown is activated A flashing Cup light indicates that the torch consumables are stuck or worn and should be inspected and...

Page 28: ...ebris and no holes are obstructed New Worn New Worn 5 1 32 in 1 mm Pit 4 3 8 7 6 2 1 Turn Off power source 1 Drag Shield 2 Retaining Cup Remove retaining cup Check retaining cup for cracks and replace...

Page 29: ...ng Connect PLG1 to RC1 on Control board PC1 Connect PLG11 to RC11 on Control board PC1 Tighten strain relief nut Tighten strain relief around cable Work Cable Replacement 6 Rubber Boot 7 Work Cable Ri...

Page 30: ...ps or transfers to workpiece Check work clamp connection Check Control board PC1 and connections and torch and its connections Yes No Does pilot arc transfer to workpiece Check all connections Check m...

Page 31: ...ction 6 3 Do sparks come out of top of cut or cut is not clean No Yes Torch travel speed too fast reduce travel speed see Section 5 5 Clean or replace torch consumables as necessary see Section 6 3 Be...

Page 32: ...OM 2239 Page 28 SECTION 7 ELECTRICAL DIAGRAM 212 926 A Figure 7 1 Circuit Diagram...

Page 33: ...OM 2239 Page 29 Notes...

Page 34: ...TION 8 PARTS LIST Hardware is common and not available unless listed Ref 803 223 C 27 30 12 18 19 16 13 14 15 11 10 7 9 8 1 6 3 2 36 37 35 34 32 28 29 31 24 23 22 21 20 25 26 7 33 5 7 17 7 4 38 Figure...

Page 35: ...DIA W NUT 1 20 PC1 209884 KIT REPLACEMENT CONTROL BD 1 21 R1 207995 RESISTOR WW FXD 50 W 25 OHM NI 1 22 208168 BAFFLE AIR WINDTUNNEL 1 23 L2 207298 INDUCTOR OUTPUT 1 24 L1 207297 INDUCTOR BOOST 1 25...

Page 36: ...Button Switch 1 169 231 Grease silicone 1 Part No Item No Description See Figure 8 3 for additional consumable parts 1 6 3 4 2 5 Ref 195 092 Ref 803 224 NOTE The ICE 40C torch is specifically for use...

Page 37: ...ng Gouging Apply silicone grease 169 231 before installing 1 8 3 mm stand off recommended CONSUMABLES CAUTION FAILURE TO RE PLACE WORN TIP OR ELECTRODE WILL RUIN TORCH AND VOID WARRANTY S Turn off pow...

Page 38: ...Notes Work like a Pro Pros weld and cut safely Read the safety rules at the beginning of this manual...

Page 39: ...nd Blankets APT SAF Model Plasma Cutting Torches Remote Controls Accessory Kits Replacement Parts No labor Spoolmate Spoolguns Canvas Covers Miller s True Blue Limited Warranty shall not apply to 1 Co...

Page 40: ...retain with 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 S...

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