2188 RFX Meter Handle Manual
Contents
1. automatically shut off when the full amount has been dispensed A Top Off feature allows additional amounts to be dispensed and tracked after the valve closes Upon completion of the dispense effort the valve locks prohibiting any unauthorized dispense to occur gt 3 Meter Display and Keypad Keypad Buttons w O Ga Used to enter the quantity to be dispensed when RF communications are not available Samson Corporation Swannanoa NC 28778 800 311 1047 www samsoncorporation com Total TOTAL Used to display the accumulated total of fluid as well as the resettable total during normal operating mode Auto Used to enter and exit the Auto Mode when RF communications are not available Reset ies Used to accept a dispense order from the keypad Used in normal operating mode RF manual or auto to clear the previously programmed batch and to reset the meter Used to reset the resettable total after pressing the TOTAL button Shut Off Used to stop the flow through an electrical override Meter Installation Pre Installation Procedure 1 Relieve the system pressure a Turn off the power supply to the pump or close the shutoff valve b Dispense any fluid in the system into a waste container by opening the dispense valve c Open all bleed type master air valves and fluid drain valves in the system d Leave the drain valve open until ready to pressurize the system 22. calibrated at the factory Unless otherwise specified at the time of the order each meter is programmed in quarts for use with motor oil 1 Press to wake up the meter if screen is blank To enter the programming mode press and hold the PROGRAMMING key located in the access hole under the meter for 2 seconds See picture Use a 5 32 Allen wrench or similar blunt tool Location of access hole for PROGRAMMING Key After the screen flashes it will display the scale factor and units of measurement Initial Programming Screen Programming the Units This meter comes with the option to choose 4 different units of measure Unless otherwise specified at the time of the order each meter is programmed in quarts for use with motor oil The QT will be flashing on initial start up 1 Toggle the four options L QT GAL PT by pressing the button 2 When the desired option is on the screen press the button to advance The units of measurement icon will stop flashing and the first digit of the scale factor will begin flashing ia Note If the L units have been selected the decimal point will begin to flash The user now has the option to change the decimal point to either a period or a comma To do this press the button Press the button to advance to the scale factor screen Changing the units of measurement from metric to English units or from English to m
3. end of the hose into the swivel located at the end of the handle and tighten completely with an open ended adjustable wrench Attaching the hose Note The threaded end of the meter will always have female threads so the metal end of the hose must have male threads Apply thread sealant to the male end The inlet and outlet connections are both 1 2 NPT or 1 2 BSPP depending on meter model 8 Thread the new nozzle onto the opposite end of the meter and screw in tightly with an open ended adjustable wrench Installing the nozzle 9 Open all dispense position shut off valves and start the pump to pressurize the system 10 To ensure accuracy purge all air from the fluid lines and dispense valve before use Samson Corporation Swannanoa NC 28778 800 311 1047 www samsoncorporation com Operating the Meter RF Mode When the battery pack is attached to the meter the meter will automatically enter the RF Mode The trigger is ina locked out position and no oil can be dispensed until a dispense order is received by the meter RF Mode 1 Pressing the MESET button on the meter will enable it to receive a dispense order from the keypad When a dispenser order is required the trigger will unlock MFP LULU 7 we RF Mode Batch 2 Pull the trigger to begin the flow The valve will automatically lock in place even though the trigger will fall back to the closed position The flow will automatically shut off
4. when the programmed batch size has been dispensed Do NOT press before topping off The meter will return to a locked out position and not allow additional fluid to be dispensed until a valid dispense order is received from the keypad 3 The user has the option to top off at the end of the dispense order To top off the tank simply pull the trigger to begin the flow and release when the desired amount has been pumped 4 Press the button when finished to reset the meter The total quantity dispensed will be transmitted to the keypad and the meter will return to a locked out position The meter is now ready to receive the next dispense order from the keypad Meter Operation me Bh TO START AE K DISPENSE Attention Pull Trigger ONLY after it has unlocked To dispense fluid pull trigger up until it latches and release The meter will shut off automatic ally when the dispense Quantity is reached DISPENSE Manual Mode No RF Communications 1 Program the meter to manual mode by holding down the key and pressing 1 and umo The solenoid will now unlock and the meter may be used as a Standard Series EPM Hitit Lf i uro FF Manual Mode 2 Pull the trigger to begin the flow 3 When the desired amount has been pumped release the trigger to stop the flow Press to reset counter display to zero Programming the Preset Batch Function No RF Communications 1 To enter the Auto Mod
5. Close the shutoff valve 3 Ground hoses and reels Grounding reduces the risk of static sparking ground all system components according to local state and federal code Consult the user s manual of the pump and other system components to ground the following i Pump follow manufacturer s recommendations ii Air and Fluid Hoses use only grounded hoses ili Air Compressor follow manufacturers recommendations iv Fluid Supply Container Follow the local code Do not use Teflon tape on pipe joints it may cause a loss of grounding across the joint Installation Procedure 1 If this is an existing installation go directly to step 6 Steps 2 through 5 are for flushing the system prior to installing the meter N 3 Once the main fluid outlet valve at the pump is closed the air pressure to the pump motor is properly adjusted and the air valve is open slowly open the main fluid valve Close fluid dispense valves at every dispense position 4 Place the hose end in a waste container Make sure hose is secure so no fluid will leak during flushing 5 Slowly open the dispense valve and allow enough oil to pass through to ensure that the system is clean Close the valve and repeat for all dispense positions Note If the system has multiple dispense positions begin at the position farthest from the pump and move towards the pump 6 Relieve the Pressure see Relieve the System Pressure above 7 Insert the metal
6. RFX Meter Handle Parts and Technical Service guide Ref SAMIS5N Guia de servicio t cnico y recambio Model 2188 Guide d instructions et pieces de rechange EH Samson Corp Ser ane Ae a HC USA Description Descripcion Description The Samson RFX is designed to control and monitor the consumption and inventory balances of automotive fluid products with minimal installation and programming costs The wall mounted keypad module consists of a 12 button keypad LCD display and integral ticket printer The RFX keypad can control up to 48 meters and track 8 different fluids and tanks It is capable of sending and receiving data typically up to 300 feet in a service facility installation A unique patented feature of the control system is that the dispense trigger of the RFX Meter is locked until authorization from the keypad is received After the dispense is completed the user can top off the dispense and the actual amount used is sent back to the keypad and this meter returns to the locked status Additionally the meter can be installed on portable dolly systems offering control and monitoring of often high cost lubrication products Up to 50 operators can be defined with their own unique PIN number for accessing the system The system provides dispense reports by operator fluid type meter or tank This allows for flexibility in reviewing system activity Operation Modo de empleo Mode d emploi The operator enters his PIN
7. ay factor of 0 Pulse Delay Screen Advance through the unit selection and all five scale factor digits by pressing the ies button The above screen will now be displayed 1 The PS will be followed by a flashing zero The zero is the initial setting of the pulse delay factor 2 Scroll between settings 0 to 5 by pressing the button 3 When finished selecting the pulse delay factor press and the display will return to the scale factor screen 4 When finished programming these options press the PROGRAMMING key and hold it until the screen flashes three times then goes blank Press the taser button to return to the normal operating screen 800 311 1047 www samsoncorporation com 1 7 ea a EA 1222020 i ie 11 J SPECIFICATIONS Metric D Inlet and Outlet Connections Yo NPT w BSPP Tested with DTE 25 motor oil at ambient temperature Min Max flow range will vary with fluid viscosity Samson Corporation Swannanoa NC 28778 800 311 1047 www samsoncorporation com ve SNAN a ITEM 1 2 EPM2 Std Register Assembl Samson Corporation Swannanoa NC 28778 800 311 1047 www samsoncorporation com Samson Corporation Swannanoa NC 28778 800 311 1047 www samsoncorporation com TROUBLESHOOTING A WARNING Relieve the pressure prior to checking or repairing the meter Make sure all valves controls and pumps a
8. e press the button The following screen will appear Samson Corporation Swannanoa NC 28 78 800 311 1047 www samsoncorporation com Auto Mode 2 The meter is now ready to be programmed Change the batch size by pressing the 10 B and buttons a Pressing the 10 button will increase the batching amount in increments of 10 units b Pressing the 1 button will increase the batching amount in increments of 1 unit c Pressing the 0 1 button will increase the batching amount in increments of 0 1 units 3 Pull the trigger to begin the flow The valve will automatically lock in place even though the trigger will fall back to the closed position The flow will automatically shut off when the desired batch size has been dispensed NOTE The meter will automatically shut off if the trigger is pulled and the meter does not sense any flow The display will then begin to flash indicating the meter has shut off Press the taser button to stop the display from flashing Also in case of an emergency or to interrupt a batch the meter is equipped with an electrical override See Electrical Override The valve will always lock in the maximum open position 4 The user has the option to top off at the end of the batch To top off the tank simply pull the trigger to begin the flow and release when the desired amount has been pumped 5 Press the button when finished to reset the meter It is now ready for th
9. e next batch Do NOT press ies before topping off The meter will begin a new batch Normal Operating Mode Functions Total This option allows users to see the accumulated total as well as the resettable total Press and hold the button while in normal operating mode to see the accumulated total Continue holding and after three seconds the screen will change to the resettable total which displays the total fluid dispensed since the resettable total was last set back to zero Press the button while viewing the resettable total to set the resettable total back to zero Release the button to return to the normal operating screen Note The accumulated total cannot be reset unless the user changes trom English units to metric units or trom metric to English units See Changing Factory Settings DK DK RESET TOTAL Total Function Electrical Override In case of an emergency or to interrupt a batch the meter is equipped with an electrical override This option automatically closes the valve in the meter stopping the flow immediately The display will begin to flash because the meter does not sense any flow Batching can be continued after an override even if the meter is in the middle of a programmed batch and the display continues to flash Press the red button to activate the electrical override This button can only be used when the valve is open Press the iese button to cue up th
10. e next batch and stop the display from flashing Service Changing the Battery When the batteries need to be changed a progression of warnings will appear on the screen 1 First warning the Low Battery Icon will appear in the Samson Corporation Swannanoa 800 311 1047 www samsoncorporation com lower left corner of the display This means that the batteries are low and need to be changed within one week after the icon first appeared 2 Second warning The AUTO function will shut off and the auto icon will disappear This means the battery power Is too low to run the auto function The meter can still run in manual mode 3 Third Warning The screen goes blank This means there is no power left The display cannot be run However the meter will still allow fluid to pass through when the valve is opened but it will not measure flow e The battery compartment is located on the underside of the trigger guard Unscrew the two screws located under the guard and remove the battery cover to expose the batteries e Replace the old batteries This meter takes 4 AA alkaline batteries Replace the cover and the screws when finished Note battery polarity markings inside battery compartment cover e Dispose of used batteries properly according to local regulations NOTE Changing the batteries will not affect any of the programmed values or totals Changing Factory Settings Factory Settings Each meter is preprogrammed and
11. etric units will clear the accumulated total and resettable total Recalibrating the Meter The Scale factor is used to adjust the accuracy of the meter The scale factor will be set at the factory using oil with the viscosity of 10W motor oil The primary use for the recalibration function is if the user wants to batch fluids with a different viscosity If the fluid has a lower viscosity more fluid can slip past the gears without being detected Chang ing the scale factor can adjust the meter to compensate for that loss The meter multiplies each pulse by this number to correct the accuracy when it converts to the specified units so the reading on the dial is always correct For an approximate scale factor for fluids of different viscosities consult the following chart Type of Fluid Viscosity cSt Scale Factor Water Anti Freeze 05 1 044 Automatic Transmission Fluid Motor Oil Mobil 80W 90 Unless otherwise specified at the time of the order each meter is programmed in quarts for use with 10W motor oil Samson Corporation Swannanoa NC 28778 800 311 1047 www samsoncorporation com Note The original meter scale factor is written inside of the meter when calibrated at the factory It may have been revised after field installation Use scale factor shown on display not the trigger To view the current program scale factor do the following 1 Press and hold the button 2 Then press and hold the button Fo
12. l Drawing c cccscccccseseeeecsseeeceneeeeeeseees 10 RPpOCICOANO S ae eee ee eee eee 10 Parts NAW ING escasses na aE 11 13 Troubleshooting acs czcesensctentecerectctidecesengeesatecducntessecuuecears 14 Factory Settings Each meter is preprogrammed and calibrated at the factory Unless otherwise specified at the time of the order each meter is programmed in quarts for use with motor oil The meter is shipped in the Manual Mode If you need to change the factory settings see page 6 1000 psi 67 bar Maximum Working Pressure 8 gpm 30 Lpm Maximum Flow Rate This Meter is designed specifically to dispense motor oils S A E 5 50 gear oils S A E 80 240 automatic transmission fluid antifreeze Ethylene Glycol solution and hydraulic fluid Other models of the EPM are designed to dispense brake fluid or windshield wiper fluid SYMBOLS This symbol is an alert to the possibility of serious injury or death if the instructions are not followed This symbol is an alert to the possibility of damage to or destruction of equipment if the instructions are not followed Equipment Misuse Hazard 1 This equipment is for professional use only 2 Read all instructions tags and labels before operating the equipment Use the equipment only for its intended purpose Do NOT modify or alter the equipment Do NOT leave equipment unattended while dispensing Check equipment daily Repair or replace worn or damaged parts i
13. mmediately 7 Do NOT exceed the maximum working pressure level of the lowest rated system component 8 Use only extensions and nozzles that are designed for use with this equipment 9 Use only fluids and solvents that are compatible with the equipment Read all fluid and solvent manufacturer s warnings 10 Tighten all fluid connections before operating this equipment 11 Do NOT stop or deflect leaks with hands body gloves or rags Ch a D 12 Do NOT dispense valves towards any person or any part of the body 13 Do NOT place hands or fingers over the end of or into the dispense valve 14 Comply with all local state and federal fire electrical and safety regulations 15 Use of this product in a manner other than specified in this manual may result in impaired operation or damage to equipment Meter Overview FCC ID GIF RFEPM FCC CERTIFIED PART 15 SUBPART C This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation The meter is Samson s Electronic Preset meter RFX equipped with RF communications allowing authorization and dispense information Once a work order has been set up the operator simply pulls the trigger and the authorized amount of fluid for that meter will dispense The valve will
14. number and RO number and then selects the hose that the fluid is to be dispensed from The operator then enters the required quantity and presses ENTER to confirm After preesing Reset the meter is then authorized to automatically dispense and shut off when the authorized amount of fluid is dispensed The operator may then top off the vehicle for the proper fill if necessary The operator may allow the meter to time out or may depress Reset which sends all actual dispense data back to the keypad and puts the meter into a secure Locked status until the next authorized dispense work order is received from the keypad After each dispense a transaction ticket is printed showing the fluid and quantity dispensed along with the operator s name System Features Very low installation costs Patented Lock Out to prevent unauthorized dispenses Oval Gear metering technology Measurement in Pints Quarts Gallons or Liters e Field replaceable AA Batteries in meters e Control of portable fluid tanks e Integral ticket printer e Serial port for report printer 2188 a Samson Corporation Swannanoa NC 28778 800 311 1047 www samsoncorporation com TABLE OF CONTENTS DOHAMONMS zaa JOELA 3 Installation REECE 4 5 Operating the Meter cccccccccsssssseeseeeeeeeeeseeseeeeeeees 5 Programming the Meter c ccccssseeeeecesseeeeeeeeeeeeeees 6 Operational Functions siek EAZA OE 7 BA JOZIN PCE 7 Dimensiona
15. r an absolute scale factor perform the following test Run a measured amount of fluid through the meter If the meter delivers 4 20 quarts and the display shows only 4 00 quarts then the scale factor needs to be adjusted Divide what the meter delivered 4 20 by what the display shows 4 00 to get the error factor 1 05 Calculating the new scale factor If existing scale factor is 1 0123 then the calculation would be 1 0123 existing scale factor x 1 05 error factor 1 0629 new scale factor Change the scale factor Press PROGRAMMING key to enter the programming mode and the ies button to advance through the units mode 1 The first digit of the scale factor will be flashing 2 Press the button to scroll through the numbers Scale Factor Screen 3 Press ies to advance to the next number in the scale factor 4 Repeat steps 2 and 3 for all five digits in the scale factor Note All digits can be scrolled between 0 and 9 except the first which can only be scrolled from O to 1 5 When finished setting the scale factor press the ies button and the scale factor and units measurement screen will be replaced with the pulse delay screen Setting the Pulse Delay Factor The Pulse Delay Factor is used to correct for fast flow rates by closing the valve in the meter between one and five pulses sooner than the selected value The meter is factory programmed with a pulse del
16. re operating correctly Symptom Battery Icon is displayed Display Blank Meter does not latch for batching Slow or no fluid flow Meter inaccurate Batch overruns program value Samson Corporation Swannanoa NC 28778 800 311 1047 www samsoncorporation com Possible Cause Batteries are low Meter asleep Loose battery connection Batteries dead Meter not in AUTO mode Meter not reset after prior batch Low batteries Filter is clogged Pump pressure is low Foreign material is jamming meter Scale factor not correct for fluid Pulse delay value set too low Remedy Replace batteries Push reset button Remove battery pack and check battery connection Push reset button Replace batteries Push reset button Press AUTO button and program batch size Press RESET button Check for battery icon replace batteries push RESET button Clean or replace the filter in the swivel nut Turn up the pump pressure Contact your local distributor for repair Enter program mode check and reset program factor Enter program mode reset pulse delay to higher value GQ SAMSUN Distributed by Samson Corporation Swannanoa NC 28778 800 311 1047 www samsoncorporation com
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