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Hazardous Locations

Page 10

 MDE-3985L Encore® Installation Manual · May 2006 

2 – Hazardous Locations

Classifying Hazardous Locations

Any activity that can cause an explosion (such as smoking or drilling) must be done well 
outside the vapor area.

The following diagram is based on NFPA 30A and NFPA 70.

Figure 2-1:  Hazardous Locations Diagram

18”

Содержание Encore 300 Series

Страница 1: ...Encore Installation Manual MDE 3985L...

Страница 2: ...17 226 D418 523 D420 684 D421 612 D422 285 D422 604 D426 555 D428 424 D428 897 D429 739 D429 740 D431 039 D431 252 D431 573 D432 140 D432 141 D432 548 D432 552 D433 031 D433 032 D433 033 D433 034 D433...

Страница 3: ...nfigurations 20 Blender Configurations 24 Connecting Pump Dispenser Inlet Pipes 28 Anchoring Pump Dispenser to Island 31 Connecting Vapor Return Line to Vapor Shear Valve 32 Junction Box Specification...

Страница 4: ...Elevation Diagram Encore 550 with SMART Meter 62 Encore Elevation Diagram Encore 500 500 S and 550 S with SMART Meter 63 Encore Foundation Diagrams Encore 550 550 S Dispensers 64 Call Button Conduit I...

Страница 5: ...lations Applicable information is available in National Fire Protection Association NFPA 30A Code for Motor Fuel Dispensing Facilities and Repair Garages NFPA 70 National Electrical Code NEC Occupatio...

Страница 6: ...f not handled correctly Ensure that you clean hands after handling equipment Do not place any equipment in the mouth In an Emergency Inform Emergency Personnel Compile the following information and in...

Страница 7: ...keys do not remove AC power and do not always stop product flow Take precautions to avoid igniting fuel Do not allow starting of vehicles in the area Do not allow open flames smoking or power tools in...

Страница 8: ...Important Safety Information Page 4 MDE 3985L Encore Installation Manual May 2006 This page is intentionally left blank...

Страница 9: ...for an Encore dispenser is approximately 800 lbs 363 kg Additional shipping weights are added when options are included The following table provides shipping weights for the dispenser and applicable o...

Страница 10: ...lender Pump 2 4 Grade Blender 1 Dispenser 3 4 Grade Blender 1 Pump L X 1 Blender 0 2 1 Grade Blender Dispenser 1 3 1 Grade Blender Dispenser 2 4 1 Grade Blender Dispenser 3 5 1 Grade Blender Dispenser...

Страница 11: ...D Dispenser 4 Grade 4 4 4 8 Single Hose NG4 Single hose MPD Dispenser 2 grade 2 2 1 4 NG0 Single hose MPD Dispenser 3 grade 3 3 1 6 NG1 Single hose 1 MPD Dispenser 4 grade 4 4 2 8 X 0 Blender NN1 Blen...

Страница 12: ...ber Document Title GOLD Library FE 321 Field Wiring Diagram Gilbarco STP Isolation Relay Box PA0287 120 VAC Engineering Diagrams FE 353 Field Wiring Diagram Encore 550 Dispensers All products Encore a...

Страница 13: ...requirements in accordance with terms of UL s Listing and Follow Up Service agreement Master This unit dispenses fuel to one saddle tank and to a second saddle tank via a satellite unit MPD Multi Prod...

Страница 14: ...y 2006 2 Hazardous Locations Classifying Hazardous Locations Any activity that can cause an explosion such as smoking or drilling must be done well outside the vapor area The following diagram is base...

Страница 15: ...ow potting of conduit in accordance with Class I Division II locations as specified in the National Electric Code WAGO spring loaded terminal tool WAGO Part 236 332 Note WAGO tool is recommended but n...

Страница 16: ...luded on the MDE 4226 Encore Eclipse Installation Checklist making it important for the installer to read understand and follow all recommendations within this manual as well as to ensure safe and pro...

Страница 17: ...situations with pumps Consult local and state requirements Note 3 Refer to MDE 2755 STP Control and Dispenser Isolation Relay Box PA0287 Note 4 Some locations require shear valves for vapor lines Cons...

Страница 18: ...e modifications may be necessary The following list highlights what changes may be necessary See Installation Differences When Replacing The Advantage Series on page 68 for more information These inst...

Страница 19: ...te unit will have to be lifted according to instructions in this section and moved to a safe work area Refer to Encore Elevation Diagram Encore 550 with SMART Meter on page 62 and Encore Elevation Dia...

Страница 20: ...nit to work area for modification or onto island 4 Remove slings and shackles Mounting Unit To Island Before placing a unit on an island determine the correct location of piping for the unit involved...

Страница 21: ...spenser MPD Configurations on page 17 Pump MPD Pumps MPD Configurations on page 22 Dispenser Blender Dispenser Blender Configurations on page 24 Pump Blender Pump Blender Configurations on page 26 Pum...

Страница 22: ...Product 1 X Product 2 Y Product 3 Z Straight Unblended Product Notes Table information assumes two sided units 1 Z is always a Straight Unblended Product Inlet Z is always a Straight Unblended 1 Produ...

Страница 23: ...itting Layout Hose outlet castings Inlet stub piping 1 Vapor Coupling all units 1 Grade Two Hose model Single Side Typical models 2 Grade Four Hose model 2 Grade Single Hose MPD model 3 Grade Six Hose...

Страница 24: ...tank NP4 Ultra Hi Combo Dispenser 1 Grade X from tank Y from master NP5 Ultra Hi Satellite Dispenser 1 Side X from master Encore Ultra Hi NP3 Model Side 1 Model plate on side 1 bottom rail on units mf...

Страница 25: ...ngs Inlet stub piping Hose outlet casting Model Number Pipe outlet to Satellite Inlet stub from tank NP4 1 Grade Single Hose Single Master One Side model Pipe outlet to satellite Inlet stub from Maste...

Страница 26: ...t 1 X Product 2 Y Product 3 NG2 Single Hose MPD Pump 3 Grade 2 Hoses NC3 MPD Pump 4 Grade 8 Hose W X Y Z W Product 1 X Product 2 Y Product 3 Z Product 4 NG3 Single Hose 1 MPD Pump 3 1 Grade 4 Hoses W...

Страница 27: ...ose Fitting Layout 1 Grade Two Hose model Single Side Typical model 2 Grade Four Hose model 2 Grade Single Hose MPD model 3 Grade Six Hose model 3 Grade Single Hose model 4 Grade Eight Hose model 3 Gr...

Страница 28: ...t NN2 Blender Dispenser 4 0 NN3 Blender Dispenser 5 0 NJ0 Multi Hose Blender Dispenser 3 Grade 6 Hose NL0 Blender Dispenser 2 1 W X Y W Lo Product X Hi Product Y 1 Straight Unblended Product NL1 Blend...

Страница 29: ...astings Inlet stub piping W X Blended Product W X Blended Product W W W W X X X Y X W X Blended Product W X Blended Product W X Blended Product W X Blended Product Y Straight Unblended Product Y Strai...

Страница 30: ...roduct NN6 Blender Pump 4 0 NN7 Blender Pump 5 0 NJ1 Multi Hose Blender Pump 3 Grade 6 Hose NL4 Blender Pump 2 1 W X Y W Lo Product X Hi Product Y 1 Straight Unblended Product NL5 Blender Pump 3 1 NL6...

Страница 31: ...Multi Hose Blender Models W X Blended Product W X Blended Product W X Blended Product W X Blended Product W X Blended Product W X Blended Product Y Straight Unblended Product Y Straight Unblended Pro...

Страница 32: ...during installation or later because of various conditions such as minor thread damage contamination slight thread imperfections poor assembly practice and other reasons Gilbarco has found that althou...

Страница 33: ...n of the shear valve during a vehicle collision all piping above the shear valve must be secured to the lower cross brace using U bolts sized for the plumping involved Figure 3 13 Dispenser Inlet Pipi...

Страница 34: ...ements Do not modify dispenser plumbing for example remove strainer housing to accommodate other model valves or install units such that the shear groove of the shear valve is not within 3 4 inch of t...

Страница 35: ...using all required anchoring points according to the following Use 1 2 inch anchor studs with heavy duty large washers slot designed for that size Use bolts or studs that are grade 5 steel Use hardwar...

Страница 36: ...te fuel and cause blockage which could cause a system to fail vapor recovery certification tests Note Contractor must provide and install pipe union for connection to 1 inch NPT coupling in unit Figur...

Страница 37: ...remove box cover and save for reassembly Note For Encore units replacing older units if existing wire is too short to reach cabinet connections and a splice must be made contractor must provide and u...

Страница 38: ...coupling as required 7 If required install conduit for call buttons ethernet and speaker wires being sure to follow earlier steps and warnings for installing the conduit through the air gap plate Eth...

Страница 39: ...talled junction box and a splice must be made contractor must provide and use a Class 1 Division 1 explosion proof junction box in which to make connections according to code Refer to Before Placing U...

Страница 40: ...Before Placing Unit on Fuel Island on page 14 3 The following table contains information on what cables are used for specific applications Refer to section titled Ultra Hi Intercept Cables on page 37...

Страница 41: ...Ultra Hi Intercept Cables The following figures Figure 3 20 through Figure 3 25 contain a description the associated cable block diagram and the device with which the cable is used Figure 3 20 M02338...

Страница 42: ...stallation Page 38 MDE 3985L Encore Installation Manual May 2006 Figure 3 22 M04218A001 Valve Interceptor Cable Figure 3 23 M02384A001 Combo Neutral Cable Figure 3 24 M02385A001 Combo Pump Handle Cabl...

Страница 43: ...MDE 3985L Encore Installation Manual May 2006 Page 39 Installation Figure 3 25 M02802A001 Call Interface Power Cable...

Страница 44: ...Flow Meter wiring terminates at TLS Tank Level Sensor console The flow meter is in line and near the vapor return shear valve in the hydraulic area of the unit Do not create any liquid flow traps Ref...

Страница 45: ...time Black From ISD Flow Meter 1 2 inch rigid conduit Seal off device Intrinsically safe wiring from Veeder Root TLS console Flow meter junction box White Designates connection WARNING Bottom plate o...

Страница 46: ...al information 1 Install contractor supplied 1 inch by 8 inch Listed metal rigid threaded conduit through both top and bottom air gap conduit plate holes according to the following also see Figure 3 2...

Страница 47: ...requirements of NFPA 70 Examples of permissible materials are Killark type PF and or Crouse Hinds CHICO X packing fiber A small screwdriver may be used to press fiber dam material around and between...

Страница 48: ...Connect one tester lead to wire under test 4 Connect other tester lead to ground 5 Measure resistance Follow test equipment manufacturer instructions Insulation resistance more than 50 megohms is sat...

Страница 49: ...ee Required Equipment and Materials on page 11 is highly recommended If the tool is not available a small insulated shank screwdriver may be used to open the spring loaded terminal by pressing down on...

Страница 50: ...cess is for pump dispensers without extended reach or hose retractors 1 Install breakaway whip hose to the pump dispenser outlet casting See Figure 3 31 2 Install Listed breakaways to whip hoses Follo...

Страница 51: ...on retrieving Units With Hose Retrievers or Extended Reach Note It is important that teflon tape not be used on threaded connections Use UL approved sealant suitable for the fuel involved only where r...

Страница 52: ...ging Encore 300 Special Procedure on page 49 WARNING Hose breakaways may not operate properly during a drive off if the retriever clamp is located between the breakaway and the pump dispenser The unit...

Страница 53: ...g information for Encore 500 550 and Eclipse units refer to MDE 3860 Programming Quick Reference Card Purging Encore 300 Special Procedure Refer to MDE 3804 Encore and Eclipse Start Up Service Manual...

Страница 54: ...he lists should already have been checked by the electrician as covered earlier Follow the checklists and perform all required inspections Once the inspection has been completed insert MDE 4226 less y...

Страница 55: ...nual List 1 Item 4 6 Hose breakaways must be used and installed per manufacturer recommendations For units with retrievers breakaways and whip hoses must be attached to the nozzle end For units withou...

Страница 56: ...pulled Do not use shielded wire List 2 Item 5 7 Use twisted pair wires for color display communication wiring List 2 Item 5 8 All wiring must be stranded copper of gauge and insulation casing specifi...

Страница 57: ...erification still is required and programmed to default programming values They may be operated and purged in normal mode after entering prices add pricing programming information from service manual...

Страница 58: ......

Страница 59: ...lation Manual May 2006 Page 55 Installation Encore Foundation Diagrams 1 of 6 300 500 Dispensers DIMENENSIONS ARE IN INCHES Vertical Support Braces are not shown in these views Refer to Connecting Pum...

Страница 60: ...Installation Page 56 MDE 3985L Encore Installation Manual May 2006 Encore Foundation Diagrams 2 of 6 300 500 Series Dispensers Note Example of Encore 300 500 shown below Dimensions are in inches...

Страница 61: ...ender 4 Grade 8 Hose 3 1 Single Hose Notes 1 Maximum field retrofit rain lip size without requiring adapter plate 17 1 2 x 39 1 2 x 2 For X 1 Selectable Blender and 3 1 Multi Hose Blender Inlet Y is t...

Страница 62: ...Installation Page 58 MDE 3985L Encore Installation Manual May 2006 Encore Foundation Diagrams 4 of 6 Encore Ultra Hi NP3...

Страница 63: ...MDE 3985L Encore Installation Manual May 2006 Page 59 Installation Encore Foundation Diagrams 5 of 6 Encore Ultra Hi NP4...

Страница 64: ...Installation Page 60 MDE 3985L Encore Installation Manual May 2006 Encore Foundation Diagrams 6 of 6 Ultra Hi Satellite NP5...

Страница 65: ...Dimensions are in inches...

Страница 66: ...Manual May 2006 Encore Elevation Diagram Encore 550 with SMART Meter 1 1 8 28 15 16 21 5 8 3 5 8 10 13 16 6 51 2 27 15 16 32 11 16 93 15 16 60 1 2 44 13 16 23 15 16 36 5 8 3 15 16 6 3 16 Note Dimensi...

Страница 67: ...tallation Encore Elevation Diagram Encore 500 500 S and 550 S with SMART Meter MM Millimeters 159 25 mm 926 25 mm 1128 00 mm 809 25 mm 100 75 mm 814 50 mm 1119 00 mm 937 50 mm 600 00 mm Note Dimension...

Страница 68: ...Installation Page 64 MDE 3985L Encore Installation Manual May 2006 Encore Foundation Diagrams Encore 550 550 S Dispensers...

Страница 69: ...led Lighted Canopy Conduit and Wiring Options Canopy wiring must be installed in accordance with NFPA 70 UL87 and canopy manufacturer s instructions Read entire manual before beginning conduit install...

Страница 70: ...with potting material poured to a depth equal to or greater that the trade size of the conduit and in accord with NFPA 70 and NEC Article 514 7 See potting compound manufacturers instructions for deta...

Страница 71: ...information contained in that document is found here Reference Contents Section and Information MDE 3802 Location Installation Differences When Replacing The Advantage Series page 68 Electrical Requi...

Страница 72: ...Flexible pipe cannot be used within the dispenser but may be used below the dispenser Refer to MDE 3802 Encore and Eclipse Site Preparation Manual The Encore inlet plumbing only extends partially int...

Страница 73: ...t away from the pumps dispensers Electronic cabinet The Encore Series electronics cabinet has two field conduit inlets Facing side 1 the ones to the center left are for power wiring while the ones to...

Страница 74: ...ires installation of STP isolation relays in addition to STP control relays Combined STP Control Relay Isolation Relay boxes are recommended Each STP requires a separate control relay for each STP Dis...

Страница 75: ...al conduit is not sufficient to provide an equipment ground A separate ground wire must be used Knock out boxes or flexible conduit are not permitted for installation Note Extra junction boxes added t...

Страница 76: ...tions wiring Insulation spec PVC insulation of type TFFN or MTW UL approved gasoline and oil resistant Reference C M Corporation Part 27525 18 AWG or equivalent Gilbarco part number for wire is Q13221...

Страница 77: ...MDE 3985L Encore Installation Manual May 2006 Page 73 Reference Information High Speed Communications Wiring Figure 4 2 Encore and Eclipse High Speed Communications Wiring typical...

Страница 78: ...Gasoline and Oil Resistant 18 AWG Wire with 10 12 twists per foot Document Title ANSI IEEE 142 1991 Recommended Practice for Grounding of Industrial and Commercial Power Systems IEEE Green Book ANSI...

Страница 79: ...gure 4 3 located in the conduit per NFPA 70 Article 250 The following applies to ground conductor Use of wire no smaller than 12AWG Use of wire with green or green and yellow striped insulation Connec...

Страница 80: ...fitting Use care so as not to damage conductor insulation Force packing between conductors and hubs pushing any shreds of packing fiber away from conductors to prevent leakage path 3 Use only Killark...

Страница 81: ...or runs up to 50 feet to a single pump Increase to 2 1 2 inch or 3 inch pipe for longer runs up to 75 feet to a single pump with maximum lift condition A dedicated line is recommended to supply each s...

Страница 82: ...shear valve Figure 4 6 is an NFPA 30A required safety device It closes automatically to stop product flow during a fire or if the dispenser gets knocked off the island It also provides a means of manu...

Страница 83: ...spenser satellite outlet and at satellite inlet Do not mount the shear valve upside down Be sure that the valve linkage is accessible and has no interference to open or close from other piping structu...

Страница 84: ...te these instructions are for units without pre installed junction boxes 1 On the lower right corner of the frame end locate the rectangular opening See Figure 4 7 Figure 4 7 Encore Frame Assembly wit...

Страница 85: ...he column See Figure 4 8 Figure 4 8 Killark Fittings 6 Install sealing fitting to stub up Tighten all fittings minimum 5 full threads of engagement 7 Pull wiring through the stub up and sealing fittin...

Страница 86: ...d extend straight out from the capped Y fitting Fitting should then turn 90 degrees vertical under the air gap plate knock out Use required air gap plate knock out All conduit that enters into the ele...

Страница 87: ...Teflon tape 2 to 3 threads from pipe nipple end wrap inlet pipe with Teflon tape 12 to 15 revolutions Refer to Figure 5 1 Figure 5 1 Inlet Pipe Wrapped with Teflon Tape 2 Apply a moderate bead of seal...

Страница 88: ...Appendix Inlet Pipe Assembly Page 84 MDE 3985L Encore Installation Manual May 2006 This page is intentionally left blank...

Страница 89: ...69 71 75 ground 69 75 I IMPORTANT 14 28 34 41 53 65 74 P Personnel Emergency informing 2 10 pipe 77 pipe plumbing 77 78 79 plumb 77 Purging Air From The System 48 50 S Safety Information 1 10 Alert sy...

Страница 90: ...Gilbarco trademarks used in this document Killark is a registered trademark of Killark Electric Manufacturing Company Loctite is a registered trademark of Henkel Corporation Megger is a registered tra...

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