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ESAB EPP-200, Instruction Manual

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ESAB EPP-200 Instruction Manual Download Page 27

27

5.3 Gas Manifold Pressure Switches

Newer EPP-200 consoles are equipped with nonadjustable preset gas 

manifold pressure switches.

Older ESP-200 consoles have adjustable pressure switches.

Both type switches are preset for:

t QTJH CBSTIJFMEBOETUBSUHBTTXJUDIFT
t QTJH CBSDVUHBTTXJUDI

5.3.1 Pressure Switch Adjustment Procedure

 5VSONBJOQPXFSTXJUDI0''0''

2.  Remove right side panel

3.  Turn wheel:

t$PVOUFSDMPDLXJTFUP

increase

 pressure

t$MPDLXJTFUP

decrease

 pressure

4.  Replace panel.

5.  Resume operation.

5.3.2 Gas Manifold with Non-adjustable Pressure Switches (reference)

SECTION 5 

MAINTENANCE

Summary of Contents for EPP-200

Page 1: ...EPP 200 Precision Plasmarc Cutting System 0558007005 10 2007 Instruction Manual...

Page 2: ...from improper use faulty maintenance damage improper repair or alteration by anyone other than the manufacturer or a ser vice facility designated by the manufacturer BE SURE THIS INFORMATION REACHES T...

Page 3: ...3 SECTION TITLE PAGE SECTION 1 SAFETY 5 SECTION 2 DESCRIPTION 7 SECTION 3 INSTALLATION 13 SECTION 4 OPERATION 21 TABLE OF CONTENTS...

Page 4: ...force within the EEA has been used in the design F ljande harmoniserande standarder har anv nts i konstruktionen EN 60974 1 Arc welding equipment Part 1 Welding power sources EN 60974 10 Arc welding...

Page 5: ...utting equipment must be familiar with its operation location of emergency stops its function relevant safety precautions welding and or plasma cutting 2 The operator must ensure that no unauthorized...

Page 6: ...p your head out of the fumes Use ventilation extraction at the arc or both to take fumes and gases away from your breathing zone and the general area ARC RAYS Can injure eyes and burn skin Protect you...

Page 7: ...FDUJPO t PDBM PS SFNPUF GSPOU QBOFM DPOUSPM t 5IFSNBM TXJUDI QSPUFDUJPO GPS NBJO USBOTGPSNFS BOE power semiconductor components t TUBUVT USPVCMFTIPPUJOH 2 1 Introduction 2 2 General Specifications EPP...

Page 8: ...s not designed for this console could result in a haz ardous electric shock Use only torches designed for the EPP 200 Console WARNING 2 3 Dimensions and Weight 44 in 1100mm 42in 1050mm 22in 550mm Weig...

Page 9: ...003982 0558003983 33133 4495019 33134 4495020 33135 4495021 33136 4495022 0558003984 N A N A N A 0558004651 N A N A 0558004652 0558004653 0558004654 0558003978 0558004655 0558003985 0558003986 0558003...

Page 10: ...Requires adapter P N 74S76 0558004057 order separately 2 6 Gas Regulators Station Regulator Cylinder Regulator Nitrogen 19155 998343 Oxygen 19151 998336 Argon Hydrogen H 35 19153 998341 Air 30338 449...

Page 11: ...UIF HBTFT JOEJDBUFE t BT IPTFT GSPN SFHVMBUPST UP DPOTPMF t 5PSDI DPPMBOU Torch Coolant 25 1 gallon 3 8 L P N 0558004297 25 PG coolant improves electrode life in applications using oxygen or BJS DVU H...

Page 12: ...12 SECTION 2 DESCRIPTION...

Page 13: ...al electrical and safety codes WARNING Use Lifting Eye When Hoisting From Overhead Use safe practices when transporting with overhead method Unit weighs over 700 lbs 318 kg Use approved straps or cabl...

Page 14: ...CFOFBUI QPXFS TPVSDF DMFBS GPS DPPMJOH BJS flow t OWJSPONFOU TIPVME CF SFMBUJWFMZ GSFF PG EVTU GVNFT BOE excessive heat These factors will affect cooling efficiency Conductive Dust And Dirt Inside Pow...

Page 15: ...id impaired performance due to an overloaded circuit a dedicated power line may be required 4J FT QFS BUJPOBM MFDUSJDBM PEF GPS B SBUFE DPQQFS DPOEVDUPST BNCJFOU PU NPSF UIBO GPVS DPOEVDUPST inraceway...

Page 16: ...h to connect to main contactor Tighten strain relief to ensure input power cable is secured 5 Connect input power cable ground wire to the ground lug provided above TB2 7 position terminal block 6 Con...

Page 17: ...ed 11 Connect the other end of work cable to workpiece or cutting table Connection must be made to a clean exposed metal surface free of paint rust mill scale etc Electric Current Is Hazardous It is i...

Page 18: ...DUSPEF BCMF t 4IJFME BT EJSFDUMZ UP UIF 1MVNCJOH PY t 4UBSU BT EJSFDUMZ UP UIF 1MVNCJOH PY t VU BT EJSFDUMZ UP UIF 1MVNCJOH PY t 8PSL BCMF t 1FOEBOU BCMF JG QFOEBOU PQUJPO JT PSEFSFE See Description S...

Page 19: ...UP Operating the unit without coolant will cause permanent damage to the coolant pump Check coolant level frequently Remove coolant fill cap at front console and fill coolant tank with 4 gallons 15 li...

Page 20: ...20 SECTION 3 INSTALLATION...

Page 21: ...JDF BOZ QPSUJPO PG UIJT QMBTNB system unless power has been disconnected at the wall disconnect WARNING This equipment can be hazardous if not properly operated and maintained Read and understand all...

Page 22: ...le Starting may be difficult if set on low when high is required Related to the initial torch standoff height Cutting Voltage and Current Meters A meter indicates actual cutting current 0 200 amperes...

Page 23: ...will not fire when illuminated t Interlock Fault Indicates Remote Plumbing box door is not properly closed t P S Temp fault indicator over temperature condition in the inverter power source t P S Fau...

Page 24: ...hconsolemainpower JO 0 QPTJUJPO PPMBOU MFWFM NVTU GBMM JO UIF TBGF PQFSBUJOH MFWFM 4 Set pilot arc High Low switch Refer to cutting process data of the torch manual 5 Turnonconsolepowerbyplacingpowers...

Page 25: ...ning FrequentinspectionandcleaningoftheEPP 200andrelatedequipment are recommended for safety and proper operation Consider the following during inspection and cleaning t IFDL XPSL DBCMF UP XPSLQJFDF D...

Page 26: ...ccumulate in compressed air lines Be sure UP EJSFDU UIF STU BJS CMBTU BXBZ GSPN FRVJQNFOU UP BWPJE damaging the junction box or flow control box t 8JUI BMM JOQVU QPXFS EJTDPOOFDUFE BOE XJUI QSPQFS FZF...

Page 27: ...e switches are preset for t QTJH CBS TIJFME BOE TUBSU HBT TXJUDIFT t QTJH CBS DVU HBT TXJUDI 5 3 1 Pressure Switch Adjustment Procedure 5VSO NBJO QPXFS TXJUDI 0 0 2 Remove right side panel 3 Turn whee...

Page 28: ...28 SECTION 5 MAINTENANCE...

Page 29: ...UDI PO UIF DPOTPMF UP 0 QPTJUJPO JTDPOOFDU NBJO QPXFS MJOF XBMM TXJUDI IFDL GPS PCWJPVT FYUFSOBM TFUUJOHT TXJUDIFT BOE FYUFSOBM connections G B QSPCMFN JT GPVOE DPSSFDU BOE QSPDFFE XJUI OPSNBM PQFSBUJ...

Page 30: ...T QSFTTVSF 5PSDI XJMM OPU SF XIFO JOEJDBUFE t Interlock Fault Indicates Remote Plumbing box door is not properly closed t P S Temp fault indicator over temperature condition in the inverter power sour...

Page 31: ...is is OFF Fan is OFF Pump is is OFF Fan is OFF Pump is OFF OFF OFF OFF 1 Bad Power switch S1 2 Open Fuse F4 3 Open Jumper at TB2 1 Check continuity of power switch 2 Check Fuse F4 and related wiring...

Page 32: ...PCB1 3 Replace PCB1 in MOD1 4 Replace T1 in MOD1 Meters M1 or M2 no display Meters M1 or M2 no display Meters M1 or M2 no display Meters M1 or M2 no display 1 Bad Meter 1 Replace Meter meters M Meters...

Page 33: ...1 Open connection between the console WORK connector and the workpiece 1 a Check continuity of WORK cable and clamp b Attach clamp to workpiece c Ground work table to earth ground Arc do Arc do Arc do...

Page 34: ...34 SECTION 6 TROUBLESHOOTING...

Page 35: ...his equipment The use of non ESAB parts may void your warranty Replacement parts may be ordered from your ESAB Distributor Be sure to indicate any special shipping instructions when ordering replaceme...

Page 36: ...36 SECTION 7 REPLACEMENT PARTS...

Page 37: ...37 SECTION 7 REPLACEMENT PARTS...

Page 38: ...38 SECTION 7 REPLACEMENT PARTS...

Page 39: ...39 SECTION 7 REPLACEMENT PARTS...

Page 40: ...40 SECTION 7 REPLACEMENT PARTS...

Page 41: ...SECTION 7 REPLACEMENT PARTS...

Page 42: ...42 SECTION 7 REPLACEMENT PARTS...

Page 43: ...43 SECTION 7 REPLACEMENT PARTS...

Page 44: ...44 SECTION 7 REPLACEMENT PARTS...

Page 45: ...45 SECTION 7 REPLACEMENT PARTS...

Page 46: ...46 SECTION 7 REPLACEMENT PARTS...

Page 47: ...47 SECTION 7 REPLACEMENT PARTS...

Page 48: ...48 SECTION 7 REPLACEMENT PARTS...

Page 49: ...49 SECTION 7 REPLACEMENT PARTS...

Page 50: ...SECTION 7 REPLACEMENT PARTS...

Page 51: ...Revision History 3FMFBTFE BOVBSZ 3FWJTJPO 6QEBUFE OQVU POEVDUPS BOE MJOF VTF DIBSU QFS BHFF 2...

Page 52: ...JSFT 5FM BY 3 4 4 POUBHFN 5FM BY 4 SPVQ BOBEB OD JTTJTBVHB 0OUBSJP 5FM BY 9 0 4 FYJDP 4 POUFSSFZ 5FM BY 64 4 8FMEJOH BOE VUUJOH 1SPEVDUT MPSFODF 4 5FM BY TJB 1BDJmD 4IBOHIBJ 4 1 4IBOHIBJ 5FM BY 4 OEJ...

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