Veeder-Root EMR4, Technical Installation Manual

Page 1: ...Manual No 577014 322 Revision B Technical Installation Guide EMR4...

Page 2: ...shipment as stated in our Terms and Conditions VEEDER ROOT S PREFERRED CARRIER 1 Contact Veeder Root Customer Service at 800 873 3313 with the specific part numbers and quantities that were missing o...

Page 3: ...etallic or PVC Conduit 23 Wire Length 23 Mounting and Wiring the IB Unit 23 Solenoid Valves 23 Power Conditioning Requirements 26 Wire Size And or Distance Limitations 26 Pulse Output Limits 29 EMR4 L...

Page 4: ...Box Wiring Connections 24 Figure 16 Example Terminal Wiring Connections For DC And AC Solenoid Valves 25 Figure 17 Digi Key Power Supply Wiring Diagram 26 Figure 18 Wiring Pulse Output To A TLS 350 Co...

Page 5: ...CAUTION Indicates a hazardous situation which if not avoided could result in minor or moderate injury INJURY Careless or improper handling of materials can result in bodily injury GLOVES Wear gloves...

Page 6: ...e Use All installations must be made in accordance with the accompanying Descriptive System Documentation WARNING This system operates near highly combustible fuel storage tanks FAILURE TO COMPLY WITH...

Page 7: ...TION RS 232 Printer Quick disconnect fittings optional Temp Probe EPSON TM U295 SLIP Customer supplied wiring The following information is for general reference and is not intended to replace recommen...

Page 8: ...nd cables are in good condition c Alternator current output is sufficient to supply EMR4 System current requirement of 5 amperes 3 Attach the wire from truck ground to the GND terminal of the Power Si...

Page 9: ...with multiple voltage sources it may be necessary to use a separate battery or voltage source to power the EMR4 Also a battery isolator can be used between the voltage source and the IB to prevent vol...

Page 10: ...Removed 2X 1 5 38mm 1 39 35 3mm 5 0 127mm 7 8 198mm 8 5 215 9mm w cover in place 4 04 103mm USB Port under cover 2 13 54 1mm 0 5 12 7mm 9 8 249mm 1 0 25 4mm SMA Connector under cover 4X 1 5 38mm 3X 1...

Page 11: ...GRN GND GRN DH1 POUT A RED DH2 POUT A WHT GND BLK HALF DUPLEX RS 485 GND BLK IBNET A GRN IBNET B WHT GND GRN DH1 POUT B RED DH2 POUT B WHT GND BLK GND WHT 24V RED PRN TX BLK PRN RX GRN GND GRN DH1 POU...

Page 12: ...en the START button is pushed on the EMR4 display both relays for that head are energized opening the solenoid valves and fast full flow is obtained First Stage Knockoff When the first stage slow flow...

Page 13: ...to the 3 way valve junction box Pass the cable through a cord grip fitting in one of the J box openings Cut off 1 inch 25 4 mm of the cable s shield and jacket then strip off 1 2 inch 12 7 mm of each...

Page 14: ...r hose from the 3 way valve s port 1 normally closed port to the strainer cover Connect a third hose from the 3 way valve s port 2 common port to the differential valve CAUTION Rigid Metal Junction Bo...

Page 15: ...end pak along long length 4 As shown in C firmly squeeze the RED SIDE of the resin forcing it through the center seal and into BLACK SIDE 5 Mix thoroughly to a uniform color by squeezing contents back...

Page 16: ...ppression Diodes can only be used with DC powered solenoids Suppressor diode V R Kit P N 846000 022 Suppressor Diode Ratings Output Current of 1 0 Amp Maximum reverse voltage 420 Volts Interconnect Bo...

Page 17: ...iode Ratings Output Current of 1 0 Amp Maximum reverse voltage 420 Volts Suppression Diodes can only be used with DC powered solenoids Interconnect Box Power Side Terminals J7 J8 DH1 R1 NO DH1 R1 COM...

Page 18: ...cord grip nut onto the cord grip and tighten securely Attach the shield of the temperature probe cable and or ESS switch cable to a grounding lug on the pulse encoder mounting base 5 Attach each wire...

Page 19: ...ulse encoder Optional keypad Encoder shaft spring C C Jumper Display head terminal block Attach optional remote pulser temperature probe interlock switch IB cable and ESS switch cable shields to groun...

Page 20: ...lay assembly and Figure 11 shows how to wire the display to the Interconnect Box You can mount the display on a wall or dashboard of a truck a wall in a building or outside in a hazardous location Use...

Page 21: ...lled through for sealing the front cover C C switch 30 Torx screws 4 758 27 eps 30 Torx screws 4 fasten into back of Remote Display housing Adjust mounting strips to desired indents each side then tig...

Page 22: ...s Cord grip Nut To external device 9 64 3 5 mm max To terminal block Bushing Remote Display rear cover removed Cable entries to Remote Display Attaching wires to terminal block GRN IB A INTERCONNECT...

Page 23: ...ot manual number 577014 355 for detailed pulser mounting instructions The top mount kits P N 845900 504 845900 552 contain the remote pulser mounting plate and mounting hardware The front mount kits P...

Page 24: ...est appropriate articles found in the National Electric Code NFPA 70 This is a control drawing only and does not reflect the actual locations of conduit entry In Installation and use of this product c...

Page 25: ...e sult in signal loss and faulty operation 4 If you have the optional temperature probe and or ESS switch remove the lower cord grip nut and slide it then the tapered bushing over the temperature prob...

Page 26: ...the earth At the distribution panel this is accomplished by means of a dedicated conductor buried in the earth It is imperative that all local regional and national regulations are followed when conne...

Page 27: ...h hazards if the Display Head to IB wire runs exceed 1000 feet 304 8 m Wire runs must be less than 1000 feet to be within the limits of the UL Certification MOUNTING AND WIRING THE IB UNIT 1 The physi...

Page 28: ...BLK RX GRN GND GRN DH1 POUT A RED DH2 POUT A WHT GND BLK HALF DUPLEX RS 485 GND BLK IBNET A GRN IBNET B WHT GND GRN DH1 POUT B RED DH2 POUT B WHT GND BLK GND WHT 24V RED PRN TX BLK PRN RX GRN GND GRN...

Page 29: ...pressor Diode Ratings Output Current of 1 0 Amp Maximum reverse voltage 420 Volts Suppression Diodes can only be used with DC powered solenoids Interconnect Box Power Side Terminals J7 J8 DH1 R1 NO DH...

Page 30: ...5 ampere power supply See Figure 17 for connection wiring dia gram To order visit their website at www digikey com TDK Lambda 24 volt power supply Model No HWS150A 24 A To order visit their website at...

Page 31: ...POUT A Ground 500 feet 12V 1 072 ms 0V Pulse out waveform from EMR4 IB P1 LOW VOLTAGE DISPENSER INTERFACE MODULE PULSER P2 P3 P4 SOURCE INPUT RATING 30 VDC MAX Source voltage not required for applicat...

Page 32: ...5VDC 24VDC 12VDC 0VDC 5VDC 24VDC 12VDC 0VDC 1 3 2 0 Ground 12V 0V To external pulse counter Setup both the EMR4 and the TLS for the same ratio of pulses to volume Reference the appropriate setup and o...

Page 33: ...per gallon Deliver 3 200 gallons at a fueling rate of 800 gpm The actual delivery takes 4 minutes while the EMR4 takes 320 000 pulses 45 000 pulses per minute 7 minutes to process the delivery data I...

Page 34: ...is located where neither the unit itself nor its associated cabling will be damaged by doors furniture barrows etc depot installs or nearby equipment vehicle installs Consider the ease of routing wiri...

Page 35: ...en Ensure that all relevant subcontractors and other personnel are aware of the selected location Table 4 Remote Pulser Dimensions Operating Temperature Range Shaft Length Shaft Diameter Housing Diame...

Page 36: ...d in an indoor non hazardous area The IB has barriers that protect the linked apparatus by an Exia intrinsically safe mode of protection and are suitable to control apparatus installed into areas that...

Page 37: ...rements of EN 60079 11 Clause 5 7 These devices include Thermoprobe Emergency Stop Switch Corner Switch and the Optional Keypad Figures showing these devices may contain devices that are outside the s...

Page 38: ...ors are open Ensure that all relevant subcontractors and other personnel are aware of the selected location Table A 1 System Component Information System Operating Temperature Range Height Width Depth...

Page 39: ...For technical support sales or other assistance please visit www veeder com...