Balcrank 3331-028 Operation, Installation, Maintenance And Repair Manual

Electronic preset meter

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SERVICE BULLETIN SB3109
Revision A - 10/2016
__________________________________________________________________________
Electronic Preset Meter
Model:3331-028
Thoroughly read and understand this manual before
installing, operating or servicing this equipment.
_____________________________________________________________________________________________
OPERATION, INSTALLATION,
MAINTENANCE AND REPAIR GUIDE

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Summary of Contents for Balcrank 3331-028

  • Page 1 SERVICE BULLETIN SB3109 Revision A - 10/2016 __________________________________________________________________________ Electronic Preset Meter Model:3331-028 Thoroughly read and understand this manual before installing, operating or servicing this equipment. _____________________________________________________________________________________________ OPERATION, INSTALLATION, MAINTENANCE AND REPAIR GUIDE...
  • Page 2: Table Of Contents

    User Manual CONTENTS Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Meter Buttons .
  • Page 3: Safety

    Safety SAFETY IMPROPER GROUNDING, POOR VENTILATION, OPEN FLAMES OR SPARKS CAN CAUSE A HAZARDOUS CONDITION AND RESULT IN AN EXPLOSION OR FIRE AND CAUSE SERIOUS INJURY. • Be sure the fluid system is properly grounded . See your pump instruction manual for details . •...
  • Page 4: Meter Buttons

    Meter Buttons METER BUTTONS Figure 1: Meter button location Used to enter the batch quantity to be dispensed . Used to display the accumulated total of fluid dispensed as well as the re-settable total during Auto Batch and Manual Mode. Used to enter and exit the Manual or Auto Batch mode .
  • Page 5: Meter Installation

    Meter Installation METER INSTALLATION Relieve System Pressure THIS EQUIPMENT STAYS PRESSURIZED UNTIL THE PRESSURE IS MANUALLY RELIEVED. 1 . Turn off the power supply to the pump or close the shutoff valve . 2 . Dispense any fluid in the system into a waste container by opening the meter . 3 .
  • Page 6: Attach Meter To Hose

    Meter Installation Attach Meter to Hose Close the drain valve before starting this procedure . 1 . Attach swivel to meter . Apply Loctite® 243 sealant, or equivalent, to the male end of the hose . See Figure 2. Figure 2: Apply thread sealant 2 .
  • Page 7: Meter Operation

    Meter Operation Figure 6: Tighten nozzle with wrench 3 . Open all dispense position shutoff valves . Start the pump to pressurize the system . 4 . Before use, to ensure accuracy, purge all air from the fluid lines and dispense valve(s) . METER OPERATION OTEE: The keypad Auto button is used to toggle between Manual Mode and Auto Batch Mode .
  • Page 8: Operating Mode Functions

    Operating Mode Functions 5 . After the batch quantity has been dispensed the meter is a free flow-dispensing handle until the reset button is depressed . a . To top off the fluid, pull the trigger to being the flow and release it when the correct amount has been pumped . OTEE: In case of an emergency or to interrupt a batch, the meter is equipped with an Emergency Override .
  • Page 9: Changing The Batteries

    Change Factory Settings Changing the Batteries The battery compartment is located in the lower case on the underside of the trigger guard . 1 . Turn the unit face down . 2 . Unscrew the two screws . Remove the battery door to expose the batteries . Figure 11: Replacing the batteries 3 .
  • Page 10: Change Unit Of Measure

    Change Factory Settings Change Unit of Measure The meter comes with an option to choose four different units of measure . Scale Factor Digits Unit of Measure Figure 13: Unit of measure display 1 . The current unit of measure will flash when Programming Mode is entered . 2 .
  • Page 11: Calculate Scale Factor

    Calculate Scale Factor CALCULATE SCALE FACTOR A Scale Factor is a number used to adjust meter accuracy . The Scale Factor is set at the factory using motor oil with a viscosity of 10W . The primary use for Scale Factor recalibration is to batch fluids with different viscosities . If the fluid has a lower viscosity, more fluid can slip past the meter gears without being detected .
  • Page 12: Chart Of Approximate Scale Factors

    Dimensions Chart of Approximate Scale Factors Figure 15: Scale factors for fluids with different viscosities Fluid Viscosity Scale Factor Water/anti-freeze 1 .044 Anti-freeze 1 .007 Brake Fluid 1 .004 1 .002 1 .000 80W-90 0 .999 140W 1800 0 .993 Table 3: Fluid viscosity and scale factor DIMENSIONS 11.3 in.
  • Page 13: Specifications

    Specifications SPECIFICATIONS Maximum flow * 10 gpm (38 lpm) Minimum flow * 0 .25 gpm (1 lpm) Operating pressure (maximum) 1000 psi (67 bar) Operating pressure (minimum) 5 psi (0 .35 bar) Operating temperature (maximum) 120° F (50° C) Operating temperature (minimum) 20°...
  • Page 14 Parts Figure 18: Parts: front of meter Item Description Part Number Display assembly 64103-023 EPM2 std . register assembly 64103-024 Not shown Swivel, NPT, special fluids 64082-001 Not shown Rubber boot 65546-001 Table 6: Part numbers: front of meter Figure 19: Parts: inside meter Item Description Part Number...
  • Page 15: Troubleshooting

    Electronic Preset Meter, Model EPM2-STD, Standard Series TROUBLESHOOTING RELIEVE THE PRESSURE PRIOR TO CHECKING OR REPAIRING THE METER. MAKE SURE ALL VALVES, CONTROLS AND PUMPS ARE OPERATING CORRECTLY. Symptom Possible Cause Remedy Battery icon is displayed Batteries are low Replace batteries Press RESET Meter asleep Remove battery pack and check battery...
  • Page 16 For Warranty Information Visit: www.balcrank.com Balcrank™ Corporation Revision Log: Weaverville, NC 28787 Rev. A - Release 800-747-5300 800-763-0840 Fax www.balcrank.com SERVICE BULLETIN SB3109 Revision A - 10/2016...

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