EVA Series Installation Operation and Maintenance Manual

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EVAITEMDESCRIPTION309 O-Ring, Stroke Adjuster311 Extension Shaft Electric312 Actuator ElectronicFigure 16. Electric Stroke Adjuster Assembly (Optional).11. It is necessary to verify plunger stop adjustmentwhenever the stroke adjuster has beenremoved. To check, dial stroke adjuster to 0%.There must be NO plunger movement presentwhile the pump is operating.WARNINGACTUATOR MUST NOT BE POWEREDUNLESS PUMP MOTOR IS OPERATING.12. Use a lab calibrated vessel (ml) to determinepump flow.4.8 ELECTRONIC ACTUATOR (OPTIONAL)The operation of the stroke adjuster can be automatedwith the installation of an electronic actuator.See Electronic Actuator Instruction Manual.Actuator:Jordan Control Multiturn Actuator Model SM1010BE SURE PROPER SAFETY PRECAU-TIONS ARE TAKEN WHEN ADJUSTINGTHE JORDAN ACTUATOR.NOTEThe pump motor must be operating to performany actuator adjustments.1. Wire the actuator per installation wiring in theMV1000 instruction manual.20
EVA2. Determine the voltage and set SW1 for either120 Vac or 240 Vac.3. Set the dip switches 1 through 8 for properoperation.4. (Down position activates switch) See MV1000instruction manual.4.9 DRIVE CASE ASSEMBLYThe drivecase (Figure 17) is cast iron, and is builtfor durability and precision. It may be easily disassembledwith the exception of the eccentric shaft,hub, and gear, which are inserted into the gear boxusing special tooling. When gearing needs to bechanged, consult the factory for special instructions.Eccentric shaft retainers, item 412, are used tocenter the shaft by providing a bearing surface for3/8 in. (9.5 mm) balls. Gaskets used under theseshaft retainers are of various thicknesses and arepicked to provide the proper end play. Differentcolors have been selected for each available thickness.When ordering new gaskets be sure to specifythe needed colors, as originally supplied withthe pump.The drivecase is powder coated with a polyesterTGIC to aid in chemical resistance. If power coatbecomes chipped or corroded, it should be powdercoated to prevent damage to drivecase.ITEMDESCRIPTION401 CAP SCREW, 1/4-20 X 1” LG402 INPUT SEAL, MOTOR ADAPTER403 C-FACE MOTOR ADAPTER404/418GEAR SUBASSEMBLY (INCLUDESDOWEL PIN)405 DRIVE CASE, FINISHED.406 BEARING WORM407 SNAP RING WORM BEARING408 SHIM, DRIVE CASE WORM GEAR409 SNAP RING, WORM GEAR410 SOFT PLUG SEAL411 CAP SCREW, 10-24 X 7/16” LG412 ECCENTRIC SHAFT RETAINERPLATE413 ECCENTRIC RETAINER PLATESHIM414 ECCENTRIC SHAFT BALL415 NEEDLE BRG.416 ECCENTRIC SHAFT417 SNAP RING ECCENTRIC SHAFT.418 GEAR SUBASSEMBLY419 ECCENTRICFigure 17. Drivecase Assembly.21
Page 4: EVA3.5 START-UP . . . . . . . . . .
Page 7 and 8: EVATHIS PAGE INTENTIONALLY BLANKv
Page 9 and 10: EVASECTION 1DESCRIPTION1.1 GENERAL
Page 11 and 12: EVASECTION 2INSTALLATION2.1 UNPACKI
Page 13 and 14: EVAUse extreme care in piping to pl
Page 15 and 16: EVASECTION 3OPERATION3.1 RECOMMENDE
Page 17 and 18: EVAdecrease the relief valve settin
Page 19 and 20: EVASECTION 4 MAINTENANCE4.1 ROUTINE
Page 21 and 22: EVAcap, seal, and ball (double ball
Page 23 and 24: EVAplastic support rings (Figure 7)
Page 25 and 26: EVAITEM SIZE DESCRIPTION214 A POPPE
Page 27: EVAITEMDESCRIPTION301 STROKE SDJUST
Page 31 and 32: EVAC. Optic Probe (NEMA 4)External
Page 33 and 34: EVAWire ColorBrown (L1)Black (N/O)Y
Page 35 and 36: EVAA. Liquid Head and Diaphragm1. R
Page 37 and 38: EVA2. Attach assembled parts and va
Page 39 and 40: EVASECTION 5TROUBLESHOOTINGNo FlowL
Page 41 and 42: EVAPipe HammerMotor Overheatingor N
Page 43 and 44: EVASIZE A HEADS35
Page 45 and 46: EVA6.3 LIQUID END ASSEMBLY COMPONEN
Page 47 and 48: EVASIZE AEV - READYMETALLIC LIQUID
Page 49 and 50: EVAFigure 27. Metallic Leak Detecti
Page 51 and 52: EVAFigure 28. Non-Metallic Leak Det
Page 53 and 54: EVAFigure 29. Plunger Body Assembly
Page 55 and 56: EVAITEM DESCRIPTION PART NUMBER QTY
Page 57 and 58: EVA6.9 INTERNAL HYDRAULIC SUBASSEMB
Page 59 and 60: EVA6.10 PLUNGER BODY ASSEMBLY, SIZE
Page 61 and 62: EVAFigure 31. Liquid End Assembly,
Page 63 and 64: EVA6.11 LIQUID END ASSEMBLY COMPONE
Page 65 and 66: EVA6.12 LIQUID END ASSEMBLY, SIZE B
Page 67 and 68: EVA6.13 METALLIC/PLASTIC REBUILD KI
Page 69 and 70: EVA6.14 METALLIC LEAK DETECTION, SI
Page 71 and 72: EVA6.15 NON-METALLIC LEAK DETECTION
Page 73 and 74: EVA6.16 PLUNGER BODY ASSEMBLY COMPO
Page 75 and 76: EVA6.17 PLUNGER BODY INTERNAL HYDRA
Page 77 and 78: EVA6.18 PLUNGER BODY ASSEMBLY, SIZE
Page 79 and 80:
EVAFigure 38. Manual Stroke Adjuste
Page 81 and 82:
EVAFigure 39. Electronic Stroke Adj
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EVAFigure 40. Drivecase and Eccentr
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EVAFigure 41. Miscellaneous.77
Page 87 and 88:
EVAEVA PUMP FACTSPAGE 1 OF 2Effecti
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EVA Series Installation Operation and Maintenance Manual

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