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Bennett HF H35 Instruction Manual

BENNETT HIGH FLOW H35 HYDROGEN SERIES

Instruction Manual

151679 Rev A 09/09/2022

Safety Information | Installation | Operation | Maintenance | Parts | Schematics

Only Trained Personnel May Work on This Equipment

READ THIS MANUAL

This manual has important information for safe installation and operation of this equipment. Read and understand this manual before
applying power. Keep this manual and tell all service personnel to read this manual. If you do not follow the instructions, you can cause
bodily injury, death, or damage to the equipment.

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Summary of Contents for HIGH FLOW H35

Page 1: ...cs Only Trained Personnel May Work on This Equipment READ THIS MANUAL This manual has important information for safe installation and operation of this equipment Read and understand this manual before...

Page 2: ...bsite www bennettpump com For new manuals visit our web page at www bennettpump com IMPORTANT Examine the shipment immediately upon arrival to make certain there has been no damage or loss in transit...

Page 3: ...ts and to supply to purchaser at Bennett s expense a corrected version within a reasonable time after purchaser notifies Bennett in writing of any defects and provides the programs and instructions re...

Page 4: ...t Bennett specifications for a period of ninety 90 days from the date of original invoice Bennett shall use its best effort to correct such defects and to supply to purchaser at Bennett s expense a co...

Page 5: ...Menu Code 2 Reading Electro Mechanical Totals 37 Menu Code 3 Manager s Access Code Entry 37 Menu Code 4 Program Price Per Mass 39 Menu Code 5 Enter the Electronic Totalizer Values 40 Menu Code 6 Revi...

Page 6: ...Menu Code 99 How to View E CAL Values 63 CHAPTER 5 DIAGNOSTICS 64 How to Use Diagnostics 64 Diagnostic s Code 0 64 Diagnostic s Code 1 Display Segment Test 66 Diagnostic s Code 2 Error History 67 Diag...

Page 7: ...ertified technicians To prevent electric shock keep the electrical parts of the dispenser dry Electronic components are static sensitive Use only proper static precautions e g static straps before wor...

Page 8: ...oduct are listed below Note This is not a comprehensive list Always follow all applicable local state and federal requirements for installation of all equipment API 2003 Protection Against Ignitions A...

Page 9: ...MAQ Maximum Allowable Quantity MAWP Maximum Allowable Working Pressure MPa Megapascal NEC National Electrical Code NFPA National Fire Protection Agency NPT National Pipe Taper National Pipe Thread OE...

Page 10: ...rican with Disabilities Act ADA per Chapter 3 Building Blocks Section 308 Reach Ranges and Section 309 Operable Parts The forward and side reach maximum height is 48 inches above the finish floor or g...

Page 11: ...65 C 40 F to 150 F Operating Humidity 0 to 95 Non Condensing Storage Humidity 30 to 70 Non Condensing Filling Pressure H35 35 MPa 5 076 psi Max Operating Pressure MOP H35 43 75 MPa 6 345 psi Maximum A...

Page 12: ...Product Introduction Bennett HF H35 Instruction Manual 8 DISPENSER IDENTIFICATION NUMBER DIN...

Page 13: ...NOTE When an error message appears the dispenser can be reset by turning any pump handle on and back off Refer to the Diagnostics section for complete instructions for using the keypad to read error...

Page 14: ...r to the SSP Large Display w SBC2 Programming manual for additional information Contact Bennett Technical Support at 1 800 423 6638 for further information Once the module installed programmed and con...

Page 15: ...e emergency stop and get the dispenser back into run mode Figure 1 7 Emergency stop switch label positions 9 DOOR KEY LOCKS The Key Locks for the electronic door are located on the left side of the do...

Page 16: ...n is used to kill the battery backup if necessary This button can be used to override the 30 second battery if primary power is lost at the dispenser or if incoming power drops below 74 volts AC This...

Page 17: ...and oxygen Power will be disconnected from the dispenser and the audio and visual alarm is activated if the level goes over 20 Please refer to the Honeywell Sensepoint XCD RFD Technical Manual located...

Page 18: ...liminate any explosive gasses The timer board relies on a charged battery for proper operation If the battery is discharged the timer will have to be bypassed through the bypass push button on the tim...

Page 19: ...STALLATION INFORMATION DANGER INSTALLATION TO CONFORM TO NATIONAL STATE AND LOCAL CODES INCLUDING NFPA 2 AND NFPA 70 CAUTION DISPENSERS MUST BE INSTALLED WITH A SUITABLE POWER OPERATED COMPRESSOR INCO...

Page 20: ...limited to NFPA 70 NFPA 30 and NFPA 30A The use of a UL approved containment sump designed for the Bennett Dispenser Model used is highly recommended Follow the containment sump manufacture s install...

Page 21: ...he unit that need to be installed for transportation The dispenser arrives with a set of bolts at the top of the end columns as shown in Figure 2 1 below To transport the dispenser remove the bolts an...

Page 22: ...ATION all on page 19 5 If applicable Install field connection between the blower and purge line Refer to BLOWER INSTALLATION section for more details 6 If not already included with the dispenser insta...

Page 23: ...ion thereof through the piping run Do not bleed system by loosening fitting nut or fitting plug Do not assemble and tighten fittings when system is pressurized Make sure that the tubing rests firmly o...

Page 24: ...ok gap inspection gauge assures the installer or inspector that a fitting has been sufficiently tightened Position the Swagelok gap inspection gauge next to the gap between the nut and body If the gau...

Page 25: ...ch 50 mm metallic piping and protected against mechanical damage The maximum lineal length of piping from blower to the dispenser shall be 100 feet The maximum number of bends in the piping run shall...

Page 26: ...ines per manufacturer s instructions Nozzles must comply with SAE J2600 Standard for Compressed Hydrogen Surface Vehicle Refueling Connection Devices WIRING INSTRUCTIONS GENERAL WIRING INSTRUCTIONS WA...

Page 27: ...ire through the junction box to the grounding lug near the 819 Power Board 2 Pull the wire through the rigid metal conduit and terminate the other end at the main electrical service panel ground bar N...

Page 28: ...are protected by a purge and pressurized cabinet The audio and visual alarm can either be mounted on the dispenser as shown in Figure 2 8 or remote from the dispenser For installation of remote alarms...

Page 29: ...AUTION DO NOT USE WIRE NUTS OR SPLICES ON DATA WIRES FAILURE OF THE SYSTEM WILL OCCUR 1 Wrap some Chico X fiber around wires and push into conduit assembly to prevent potting from running down the len...

Page 30: ...ork on 230VAC circuit c Make sure all the screws on the terminal strip are tight and that the terminal strip is fully pressed onto the circuit board and snapped in place d Make sure the wiring AC and...

Page 31: ...al breaking circuit breakers for the units involved 9 All dispenser electrical power is wired to the same phase of electrical power 10 Use 2 wire shielded cable or 2 wires together for the card reader...

Page 32: ...vehicle and initiate the process with the user interface located on the payment panel of the front door The payment panel screen will provide instructions to the operator and prompt them to follow the...

Page 33: ...reader INSTRUCTIONS Instructions for the operator will be shown on the display screen of the payment panel GRADE SELECT The grade select button s will be located on the product select panel LIFT HAND...

Page 34: ...by the dispenser in accordance with SAE J2799 The dispenser collects data from the vehicle such as receptacle type vehicle pressure temperature CHSS volume and abort signal NON COMMUNICATION FILLS The...

Page 35: ...four digit code to access remaining Menu Codes 2218 4 Pricing Program to set price per mass for each hose and 1 or 2 tier pricing N A 5 Edit Totalizer Value Entering a value for each electro mechanic...

Page 36: ...ow Address Program to set the dispenser address PLC address and PLC low address Note Site and Side Specific Dispenser Address Current Loop 0 3 Generic Loop 0 99 RS485 0 99 PLC Modbus ID Address Range...

Page 37: ...s 0 Side 1 Grades 1 Hoses 1 Tier 1 Detect 0 8 Decimal Location 1 xxx xx 9 No Flow Time Out 0 Seconds Disabled 11 Mass Allocation 0999 Mass Units 12 Last Sale Timeout Idle Timer Last Sale 30 Seconds Id...

Page 38: ...ozzles must be hung up in their boots prior to programming If any nozzle from either side of the dispenser is lifted access to Menu Code will be restricted NOTE The electrical enclosure must stay pres...

Page 39: ...pear as shown in Figure 4 2 The PPM display reads P1 1 1 for Product 1 Money Total and Menu Code 1 2 Press the ENTER button to read the money totals for the second product if applicable The PPM displa...

Page 40: ...lay returns to the idle screen and the sequence must be started over 2 Tap the magnet over the mass display print again to read the Mass Totals for Product 1 P12 1 is displayed in the PPM display to i...

Page 41: ...nager s Keypad is removed you must re enter the Menu Code 3 manager s access code to regain programming access Access to Menu Codes 4 through 99 is gained by entering a four digit access code The soft...

Page 42: ...r chosen as the access code 6 Press the ENTER button to save the new access code 7 Test the new access code Figure 4 10 Manager s keypad TO TEST THE ACCESS CODE FOLLOW THIS PROCEDURE NOTE If you make...

Page 43: ...keypad to enter the price for Product 1 Tier 1 When the first digit of the new price is entered The main display will show zeros and indicates the new digit in the right most digit The PPM display con...

Page 44: ...tal by pressing the 0 button until all meter totals are zero At the end of the period that has been selected for gathering totals record the total value and zero the totals again Menu Code 5 can be us...

Page 45: ...Menu Code No Available Modes 7 Dispenser Configuration Type Side Grades Hoses Tier Detectors 8 Decimal Location 9 No Flow Time Out 11 Mass Allocation 13 Beeper 14 Price display Flash Dash Flip Digits...

Page 46: ...nter a selection NOTE The access code menu code 3 must be entered into the pump and the ppm display must indicate dashes before this mode may be entered TYPE OF HYDROGEN DISPENSER DUTY 0 None 1 Light...

Page 47: ...o exit this menu code Figure 4 19 Grades Configuration NUMBER OF HOSES This option is used to select the number of hose s used per side The default setting is 1 hose 1 1 Hose Default 2 2 Hoses Once En...

Page 48: ...ode 7 Figure 4 22 Number of Detectors NOTE To review or change the settings in Menu Code 7 Press the Enter button on the keypad Each time you press the Enter button the display cycles through the opti...

Page 49: ...on the keypad to enter a Flow Time Out value in seconds NOTE If an error is made press the 0 button until all three digits are zeros and enter a new number or push the number buttons until the correct...

Page 50: ...as not been programmed since it came from the factory the number 30 appears in the main display This is the default setting 2 To change the setting use the 0 through 9 buttons on the keypad to enter a...

Page 51: ...ensers is Flash set at 1 Dash set at 0 Flip set at 0 and Digits is set at 1 This setting allows the PPM displays to flash during the selection process and go blank when not selected DISPLAY OPTIONS PR...

Page 52: ...eet option is disabled 1 Default The fleet option is enabled PROCEDURE 1 Press the number 1 and 5 then the MODE button on the keypad The PPV display shows the dispenser is in Menu Code 15 If the dispe...

Page 53: ...Code 21 If the dispenser has not been programmed since it came from the factory the default setting is 0 for Current Loop 2 To change the setting use the 0 through 2 buttons on the keypad to enter a n...

Page 54: ...appears in the main display 2 To change the setting use the numeric keypad to enter a new address Note If an error is made press the correct number The new number replaces the error 3 Press ENTER to...

Page 55: ...ADING MONEY TOTALS 1 Press the number 2 and 6 then the MODE button on the keypad a The main display shows the total money amount For example if the total money amount for the dispenser is 7 890 123 45...

Page 56: ...it this menu Figure 4 40 Counter Totals Figure 4 41 Totals Reset MENU CODE 27 HOW TO PERFORM AN ELECTRONIC CALIBRATION Menu Code 27 allows the technician to perform an electronic calibration procedure...

Page 57: ...ntered it will show up in the main mass display When the Enter button is pressed the entered electronic calibration correction constant is loaded into the current meter and appears in the third PPM di...

Page 58: ...the default setting as shown in 3 43 2 To change the setting use 0 or 1 button on the keypad to enter a new option Note If an error is made press the correct number The new number will replace the err...

Page 59: ...L THE MASS TOTALS IN THIS MENU CODE MAKE SURE ALL METER TOTALS ARE RECORDED BEFORE PROCEEDING WITH THE NEXT STEP DATA CANNOT BE RETRIEVED 3 Press the CANCEL button to exit this menu code Figure 4 47 T...

Page 60: ...4 then the MODE button on the keypad The PPM display shows the dispenser is in Menu Code 44 If the dispenser has not been programmed since it came from the factory the number 1 appears in the main di...

Page 61: ...NG WILL BE REQUIRED CAUTION THIS PROCEDURE WILL ZERO OUT ELECTRONIC PUMP TOTALS CAUTION DO NOT SHOW THE CUSTOMER HOW TO DO THIS PROCEDURE THIS PROCEDURE SHOULD ONLY BE PERFORMED BY FACTORY TRAINED PER...

Page 62: ...sed on the sale money amount 2 Mass Display Petrol The pulses sent to the fleet system are based on the sale mass amount To select a pulse unit option in Menu Code 50 follow this procedure 1 After the...

Page 63: ...ter the Step 1 Pulse Unit has been selected The main display shows the Pulse Output Ratio The PPV display shows the dispenser is in Menu Code 50 If the dispenser has not been programmed since it came...

Page 64: ...50 If the dispenser has not been programmed since it came from the factory disabled appears in the main display This is the default setting 2 To change the setting use the 0 through 3 buttons on the k...

Page 65: ...shows the Pulse Output Speed pulses per second The PPV display shows the dispenser is in Menu Code 50 If the dispenser has not been programmed since it came from the factory disabled appears in the ma...

Page 66: ...e ENTER button to save the new setting Note If an error is made press the correct number The new number will replace the error 4 Press the CANCEL button to exit this Menu Code Figure 4 57 Nozzle Timeo...

Page 67: ...Delay MENU CODE 99 HOW TO VIEW E CAL VALUES This menu code allows the technician to view the E CAL settings PROGRAMMING PROCEDURE 1 Press the number 9 and 9 then the MODE button on the keypad The PPM...

Page 68: ...to display the design type software revision level and the software identification or checksum of this software To enter Diagnostics follow this procedure 1 After the correct number 1 or 2 has been en...

Page 69: ...ter to move to the next level of Diagnostic Code 0 4 Press the Cancel button to exit this code 5 Press the Cancel button twice to exit Diagnostics 0 3 819 SOFTWARE I D NUMBER The software id number id...

Page 70: ...ill say PRESS ENTER as shown in Figure 5 5a Press the Enter button to begin The main display and the individual PPM displays begin to display all dashes as shown in Figure 5 5b 2 Each time the Enter b...

Page 71: ...l button to exit this code 4 Press the Cancel button twice to exit Diagnostics DIAGNOSTIC S CODE 3 CPU TEST The CPU test deliberately introduces a fault into the arithmetic unit of the CPU The display...

Page 72: ...The pump handle test checks the status of the pump handles on the dispenser The CPU reads the pump handle switches and writes the status of each handle to the display 1 Enter diagnostics and press th...

Page 73: ...at have occurred since the system was reset cold start appears on the second line of the main display 2 The counter can be zeroed by pressing a sequence of keys while the counter is displayed a To zer...

Page 74: ...e 5 11b appears The PPM display shows the dispenser is in Diagnostics Level 6 4 The number of EEPROM Checksum fails that have occurred appears on the second line of the main display 2 Press the Cancel...

Page 75: ...in the top line of the display If no tone is heard the button or key failed the test The main display shows the name of the last button pressed 2 Press the Cancel button twice to exit this test 3 Pres...

Page 76: ...C system error no flow by timer expiration 13 PLC system error pressure too high 14 PLC system error meter malfunction 15 PLC system error lost communication between PLC and dispenser 16 PLC system er...

Page 77: ...tion sensor open 60 Mailbox Overflow Mailbox has exceeded its message limits 61 Vent Valve Open Failure 62 Vent Valve Close Failure 70 Not Calibrated or Bad Checksum 71 Pulser E Cal Constant out of ra...

Page 78: ...olid and in good condition Semi Annually None A7 Graphics Decals Inspect for any scratches pealing dents discoloration or evidence of mistreatment Semi Annually None A8 Hanging Hardware Check under an...

Page 79: ...t the battery drops out Turn ON the dispenser to verify that it powers up correctly and programming is correct C2 Check Alarms if applicable Check alarm operation Quarterly Manually activate gas detec...

Page 80: ...RVICING FILTER D3 Hydraulic Fittings Visually inspect for leaks Semi Annually Using a soapy substance spray on hydraulic connections and inspect for bubbles forming Repair any leaks Note Do not use a...

Page 81: ...y inspect for damage Run a test and calibrate Semi Annually The gas detection system must remain functional during maintenance operations on ventilation systems Refer to the OEM manual for specific re...

Page 82: ...Test Verify switches for the product buttons buttons on the programming keypad and beeper are functioning Annually F9 PIN Pad Test Verify that every key on the module is functioning Annually F10 PLC T...

Page 83: ...144829 Kit Card Reader Cleaning Tool 1 149902 Filter Element HYD Eclipse 5 micron 1 150071 Solenoid Valve HYD N C 9 16 M P 500 bar 1 149394 Flow Meter 9 16 MP RHM10S Rheonik 1 139970 TRANSMITTER METE...

Page 84: ...Schematics Bennett HF H35 Instruction Manual 80 CHAPTER 8 SCHEMATICS...

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