Related Manuals for Bennett H35 Series
Summary of Contents for Bennett H35 Series
- Page 1 Installation Manual High Flow H35 Hydrogen Series 155409 Rev. A 12.20.2023 Dual Cabinet Configuration H35 Installation Manual...
- Page 2 Failure to follow these instructions could result in bodily injury, damage to the equipment, or death. NOTE: Inspect shipped materials for damage or missing equipment. Bennett Pump Company is not liable for the hazards of transportation. Please address damage claims directly to the delivery company.
-
Page 3: Table Of Contents
Table of Contents TABLE OF CONTENTS ......16 CTIVATING THE ISPENSER ......17 HECK WITH NERT IMPORTANT SAFETY INFORMATION ....1 ......17 URGING WITH NERT ......... 1 ....18 AFETY MESSAGES HECK WITH YDROGEN ......... 3 ODES AND TANDARDS FINAL INSTALLATION CHECKLIST ....19 FEATURES AND SPECIFICATIONS .....4 APPENDIX: ABBREVIATIONS AND ACRONYMS ......... -
Page 4: Important Safety Information
Important Safety Information 1 IMPORTANT SAFETY INFORMATION Please read and understand the following grouped safety messages that contain safety symbols and safety words. They are defined as: RED AND WHITE. IF YOU DO NOT FOLLOW THE INSTRUCTIONS, SEVERE INJURY OR DEATH WILL OCCUR. - Page 5 Important Safety Information 6. DANGER: HYDROGEN GAS IS INVISIBLE AND DOES NOT HAVE A DISTINCTIVE ODOR. USE GAS DETECTORS TO ENSURE NO HYDROGEN IS PRESENT BEFORE PERFORMING THE INSTALLATION PROCEDURES OUTLINED IN THIS DOCUMENT. 7. DANGER: ALWAYS USE DETECTION EQUIPMENT AS REQUIRED BY LOCAL, REGIONAL, AND NATIONAL CODES.
-
Page 6: Codes And Standards
5. Read all equipment manufacturer’s installation instructions. Bennett Pump is not responsible for potential problems involving equipment supplied by other manufacturers. 6. Bennett Pump Company products are designed to meet or exceed the standards of Underwriters Laboratories, Inc., The Federal Communication Commission, and the National Institute of Standards and Technology. -
Page 7: Features And Specifications
Features and Specifications 2 FEATURES AND SPECIFICATIONS Reference the following documents included in the USB package or found on our website at https://bennettpump.com/resources/manuals/ for further installation guidance. • P6883, General Overview, H35 HF Main Cabinet • P6801, Piping and Instrumentation Diagram (P&ID) P6921, General Overview, H35 HF Auxiliary Cabinet •... - Page 8 Features and Specifications 2.1.1 SPECIFICATIONS Main Dispenser (Hydraulics) 1.7m x 0.813m x 2.38m Overall Product Auxiliary Dispenser Dimensions 1.59m x 0.813m x 2.47m (Electronics) Anchor dispensers to a concrete foundation with four (4), 1/2” dia. stainless Installation Requirements steel bolts. Number of Sides Number of Hoses Hydrogen Inlets...
- Page 9 Features and Specifications 2.1.2 FLUID AND PROCESS SPECIFICATIONS Media Gaseous Hydrogen Temperature Class SAE J2601 T20 (-26⁰C to -17.5⁰C) Nominal Pressure 35 MPa MOP at Nozzle 43.8 MPa MAWP 48.1 MPa Maximum Inlet Pressure 45 MPa Test Pressure 52.5 MPa Maximum Flow Rate* 7.2 kg/min Hydrogen Supply...
-
Page 10: Site Preparation
Site Preparation 3 SITE PREPARATION 3.1 FOUNDATION REQUIREMENTS The dispenser must be mounted on a concrete foundation or a material with an electrical resistance not exceeding 1 MΩ. The foundation must be constructed to allow the dispenser to be properly anchored as described in Section 5. -
Page 11: Receive, Unbox, And Transport
Receive, Unbox, and Transport 4 RECEIVE, UNBOX, AND TRANSPORT 4.1 RECOMMENDED TOOLS AND EQUIPMENT • Forklift for transporting the crated dispenser. • Driver to remove screws from the crate. Lifting system (hooks, straps, crane, hoist, etc.) as specified in Section 4.3. •... -
Page 12: Lifting And Transport Instructions
Receive, Unbox, and Transport 4.3 LIFTING AND TRANSPORT INSTRUCTIONS DO NOT install the optional valance before lifting. Refer to Figures 4.2 and 4.3 for lifting specifications. 1. Remove the Phillips Screws (2 each column). 2. Replace with provided 3/8” Eye Bolts. 3. -
Page 13: Anchoring To Foundation
Anchoring to Foundation 5 ANCHORING TO FOUNDATION 5.1 RECOMMENDED TOOLS AND EQUIPMENT • Concrete anchor bolts, ½” minimum diameter. Material shall be compatible with galvanized steel. • Shim stock compatible with galvanized steel. • Wrench set for installing anchor bolts. 5.2 INSTALLING ANCHOR BOLTS The dispenser shall be secured to the foundation using the (4) anchor points specified in the •... -
Page 14: Piping Connections
The size and position of this fitting are specified in the footprint drawing. Bennett recommends the use of Swagelok hardware for double-ferrule connections; however, hardware from alternative manufacturers is permitted only if it meets the specifications listed in the footprint drawing. -
Page 15: Electrical Connections
Electrical Connections 7 ELECTRICAL CONNECTIONS Electrical connections need to be installed to provide protective earth grounding, power to the dispenser, and communications with the station. Required wire gauges, colors, and terminations are specified in the wiring diagram. 7.1 RECOMMENDED TOOLS AND EQUIPMENT •... -
Page 16: Connect Positive Battery Terminal
Electrical Connections 7.5 CONNECT POSITIVE BATTERY TERMINAL The 12-volt battery ships from the factory disconnected. The dispenser has a wire harness that connects the battery terminals to J2 on the 819 Power Board. Connect the wire harness to the positive (red) and negative (black) terminals of the battery. Verify the other end of the harness is securely connected to J2 on the 819 Power Board. -
Page 17: Sealing Conduits In Hazardous Locations
Electrical Connections 7.7 SEALING CONDUITS IN HAZARDOUS LOCATIONS Electrical conduits located in hazardous areas shall be sealed to prevent hydrogen gas from entering the conduit and moving to an unclassified space. Sealing material and installation shall conform to all local, regional, and national codes. -
Page 18: Powering On And Initial Functional Checks
Powering ON and Initial Functional Checks 8 POWERING ON AND INITIAL FUNCTIONAL CHECKS 8.1 RECOMMENDED TOOLS AND EQUIPMENT • Multimeter • Portable hydrogen gas detector for each person working on equipment 8.2 PRE-ACTIVATION CHECKLIST All (4) anchor bolts are installed and torqued to specification. Circuit boards are undamaged and remain securely fastened in place. -
Page 19: Activating The Dispenser
IF ANY SIGNS OF POWER (LIGHTS, SOUNDS, VOLTAGE READINGS, ETC.) ARE OBSERVED IN THE ELECTRONIC CABINET WITH THE POWER SWITCH IN THE OFF POSITION, STOP AND CONTACT BENNETT TECHNICAL SUPPORT. 4. At the 819 Power Board, toggle the power switch to the ON position. -
Page 20: Eak Heck With Nert As
Powering ON and Initial Functional Checks Meter transmitter display is illuminated and does not indicate any faults. Thermocouple PR display is illuminated and shows the correct information. Once all items in the checklist above have been completed, lift and lower the nozzle handle twice to clear the e-stop message. - Page 21 Powering ON and Initial Functional Checks 8.6 LEAK CHECK WITH HYDROGEN GAS After the purging procedure defined in Section 8.5 has been completed, the system is ready to be pressurized with hydrogen. Follow the procedure defined in Section 8.4 using hydrogen in place of inert gas.
-
Page 22: Final Installation Checklist
Final Installation Checklist 9 FINAL INSTALLATION CHECKLIST Safety cover installed on the 819 Power Board. Close and lock upper and lower doors. All panels have been replaced. Test E-stop functionality. H35 Installation Manual... - Page 23 Appendix: Abbreviations and Acronyms 10 APPENDIX: ABBREVIATIONS AND ACRONYMS Term Description Acrylonitrile Butadiene Styrene Alternating Current Dispenser Identification Number Hertz Liquid-Crystal Display MAWP Maximum Allowable Working Pressure Megapascal Underwriters Laboratory Voltage Alternating Current Voltage Direct Current Component Tags Term Description BA-100 Breakaway RO-102...
- Page 24 Appendix: Abbreviations and Acronyms Component Tags Term Description M-100 Flow Meter CG-100 H2 Gas Detector HE-100 Heat Exchanger PT-101 Hose Pressure TT-101 Hose Temperature HV-100 Hydrogen Supply Shutoff HV-102 Manual Vent Valve Input, Output Intrinsically Safe Programmable Logic Controller PSV-121 Relief Valve SV-103 Solenoid Valve for Thermal Relief...
- Page 25 Appendix: Abbreviations and Acronyms H35 Installation Manual...
Need help?
Do you have a question about the H35 Series and is the answer not in the manual?
Questions and answers