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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...
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 . •...
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 .
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 .
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 .
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 .
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 .
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 .
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 .
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 .
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°...
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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...
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...
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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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