GILBARCO VEEDER-ROOT Encore 300 Series Installation Manual
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GILBARCO VEEDER-ROOT Encore 300 Series Installation Manual

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MDE-3985L

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Summary of Contents for GILBARCO VEEDER-ROOT Encore 300 Series

  • Page 1 Encore ® Installation Manual MDE-3985L...
  • Page 2 Computer Programs and Documentation All Gilbarco Inc. computer programs (including software on diskettes and within memory chips) and documentation are copyrighted by, and shall remain the property of, Gilbarco Inc. Such computer programs and documents may also contain trade secret information. The duplication, disclosure, modification, or unauthorized use of computer programs or documentation is strictly prohibited, unless otherwise licensed by Gilbarco Inc.

  • Page 3: Table Of Contents

    Table of Contents Table of Contents Important Safety Information 1 – Introduction Purpose of this Manual ........5 Encore Shipping Weight and Model Codes: N-X-X .
  • Page 4 Table of Contents Encore Foundation Diagrams: 4 of 6 Encore Ultra-Hi NP3 ... 58 Encore Foundation Diagrams: 5 of 6 (Encore Ultra-Hi NP4) ..59 Encore Foundation Diagrams: 6 of 6 (Ultra-Hi Satellite NP5) .

  • Page 5: Important Safety Information

    Important Safety Information Important Safety Information This section introduces the hazards and safety precautions Read the Manual associated with installing, inspecting, maintaining or servicing Read, understand and follow this manual and any other this product. Before performing any task on this product, read labels or related materials supplied with this equipment.
  • Page 6 Important Safety Information In an Emergency No Open Fire Inform Emergency Personnel Compile the following information and inform emergency Open flames from matches, lighters, welding personnel: torches or other sources can ignite fuels and their vapors. • Location of accident (for example, address, front/back of No Sparks - No Smoking building, and so on) •...
  • Page 7 Important Safety Information Hazards and Actions WARNING Spilled fuels, accidents involving pumps/dispensers, or uncontrolled fuel flow create a serious hazard. Fire or explosion may result, causing serious injury or death. Follow established emergency procedures. The following actions are recommended regarding these hazards: Collision of a Vehicle with Unit Fire at Island Fuel Spill...
  • Page 8 Important Safety Information This page is intentionally left blank. Page 4 MDE-3985L Encore® Installation Manual · May 2006...

  • Page 9: X96; Introduction

    Introduction 1 – Introduction Purpose of this Manual This manual contains step-by-step instructions for installing Gilbarco Encore series pumps ® ® and dispensers. Installation of these pumps is similar except for some differences in field wiring and calibration. This manual does not include site preparation instructions (see MDE-3802 Encore and Eclipse Site Preparation Manual).
  • Page 10 Introduction Encore 300 Series and 500/500 S Encore A = Multi-Hose 0 = 1 Grade Dispenser 1 = 2 Grade 2 = 3 Grade 3 = 4 Grade C = Multi-Hose Pump 0 = 1 Grade 1 = 2 Grade...

  • Page 11: Operating Environment

    *Electronics have been evaluated and are rated for use at 131°F (55°C) maximum outside ambient temperature. Load Table Reference Locations Model Unit Field Wiring Diagram Encore 300 Series All products FE-364 Encore 500 All products FE-363 Encore 550...

  • Page 12: Reference Manuals

    Introduction Heater Load Table 10.4-inch Infoscreen Heater Option Load (Note) 6.6 AMP @ 120Vac 60 Hz Note: The heater will only cycle when cold and unit is not in use. Refer to the table above for Infoscreen heater load rating. Reference Manuals Document Number...

  • Page 13: Glossary Of Terms

    Introduction Glossary of Terms Term Definition Authorized Service Contractor Above-ground Storage Tank CIM Door Customer Interface Module Door - Main pump and CRIND displays are mounted on this door Combo This unit is configured as Master on one side and Satellite on the other. Dispenser A dispensing device that receives fuel under pressure from the UST by the STP Grade...

  • Page 14: X96; Hazardous Locations

    Hazardous Locations 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”...

  • Page 15: X96; Installation

    Installation 3 – Installation Replacing The Advantage Series with Encore ® If replacing existing The Advantage unit(s) with Encore, before beginning read “Installation Differences When Replacing The Advantage Series” on page Required Equipment and Materials Below is a list of items required to properly install the equipment. •...

  • Page 16: Installation Checklists

    Installation Equipment manufacturer must provide instructions for other equipment such as STPs, shear valves and underground tanks. Gilbarco does not provide complete installation instructions for other manufacturer’s equipment. Installation Checklists Checklists for installation, start-up and commissioning are provided in the documentation package supplied with each unit.
  • Page 17 Installation • pressure regulating valves (above ground tanks only) • STP - dispensers only • tank and/or line leak detectors • pit boxes Note: 1. If replacing an existing unit, installer may connect and extend existing field wires to electronics cabinet using junction box, if one exists. See next section, Before Placing Unit on Fuel Island.

  • Page 18: Before Placing Unit On Fuel Island

    Installation Before Placing Unit on Fuel Island Before mounting unit to fuel island, read and understand this section completely. This information is essential to avoiding installation errors. Verifying And Determining Plumbing Requirements Before placing a unit on an island determine the correct location of piping for the unit involved and the proper orientation of the unit.

  • Page 19: Lifting Encore Units

    Installation Figure 3-1: Modified Encore Base for Rain Lip Clearance and Side Column Conduit Entrance Openings for optional conduit entry outside the pit box through the column • When adapting an Encore to an existing pit box or one that is not specifically designed for the unit the rain lip may require modification or removal.
  • Page 20 Installation Verify that the hoisting brackets are tight. Use provided bolts with the brackets or grade 8 bolts. Use three nylon slings (safety lift factor of 5) and four screw pin shackles along with hoisting brackets to lift unit onto island. See Figure 3-2: Lifting with Hoisting Brackets.

  • Page 21: Multi Product (Mpd) Configurations

    Installation Determine Unit Side and Type Before lifting units onto island take note of the following: • For units manufactured before January, 2003, model labels are located on Side 1. For units manufactured after January, 2003, the FCC/Patent labels are located on the inside sheathing on the right when facing side 1.
  • Page 22 Installation Multi Product Dispenser Encore Product Inlets Model # Model Description Inlets (Typical) MPD Dispenser 4 Grade 8 Hose W,X,Y,Z W = Product 1 X = Product 2 Y = Product 3 Z = Product 4 Single Hose +1 MPD Dispenser, 3+1 Grade, 4 Hoses W,X,Y,+Z W = Product 1 X = Product 2...
  • Page 23 Installation Dispenser MPD Piping to Hose Fitting Configurations Note: For Multi-Hose units, piping must align with graphics when facing Side 1. Figure 3-4: Encore Dispenser MPD Piping to Hose Fitting Layout = Hose outlet castings Note: The FCC/Patent plate is on the inner sheathing to the right when facing side 1.

  • Page 24: Ultra-Hi™ Configurations

    Installation Ultra-Hi Configurations Dispenser, Ultra-Hi Configurations For dispenser (MPD), go to “Dispenser (MPD) Configurations” on page 17; for dispenser blender, go to “Dispenser Blender Configurations” on page Figure 3-5: Dispenser (Ultra-Hi) Product Inlets Hydraulics for dual master configuration To Satellite Meter Strainer assembly...
  • Page 25 Installation Encore Model # Ultra-Hi Dispenser Model Description Inlets Ultra-Hi Satellite Dispenser 2-Side X from master Y from master Dispenser Ultra-Hi Piping to Hose Fitting Configurations Figure 3-6: Encore dispenser Ultra-Hi Piping to Hose Fitting Layout Inlet stub from tank LEGEND Pipe outlet to Satellite = Hose outlet castings...
  • Page 26 Installation Pumps (MPD) Configurations For pump blenders go to “Pump Blender Configurations” on page 26. Figure 3-7: Encore Pump (MPD) Product Inlets and J-Box Main conduit to electronics J-box The FCC/Patent plate is on the inner sheathing to the right when facing side 1 Multi Product Pump Encore Product Inlets...
  • Page 27 Installation Pump (MPD) Piping to Hose Fitting Configurations Note: For Multi-Hose units, piping must align with graphics when facing Side 1. Figure 3-8: Encore Pump Piping to Hose Fitting Layout LEGEND = Hose outlet castings = Inlet stub piping Hose outlet castings Inlet stub piping Note: The FCC/Patent...

  • Page 28: Blender Configurations

    Installation Blender Configurations Dispenser Blender Configurations For dispenser (MPD) go to “Dispenser (MPD) Configurations” on page Read and understand all information in “Before Placing Unit on Fuel Island” on page Figure 3-9: Dispenser (MPD) Product Inlets Encore Dispenser Blender - Side 1 Dispenser inlet pipe rail Model plate on side 1 bottom rail...
  • Page 29 Installation Dispenser Blender Piping to Hose Fitting Configurations Figure 3-10: Encore Dispenser Blender Piping to Hose Fitting Layout = Hose outlet castings = Hose outlet castings = Inlet stub piping = Inlet stub piping = 1” Vapor Coupling - all units Blended Product Blended Product Note: The FCC/Patent plate is on...
  • Page 30 Installation Pump Blender Configurations For pump (MPD) go to “Pumps (MPD) Configurations” on page Figure 3-11: Encore Pump Blender Product Inlets Main conduit to electronics J-box The FCC/Patent plate is on the inner sheathing to the right when facing side 1. Encore Product Inlets Model #...
  • Page 31 Installation Encore Pump Blender Piping to Hose Fitting Configurations Figure 3-12: Pump Blender Piping to Hose Fitting Layout = Hose outlet castings = Inlet stub piping Blended Product Blended Product Note: The FCC/Patent plate is on the NN5, NN6, NN7 inner sheathing to the right when facing side 1.

  • Page 32: Connecting Pump/Dispenser Inlet Pipes

    Installation Connecting Pump/Dispenser Inlet Pipes WARNING Shear valves must be installed correctly. Improperly or insufficiently anchored shear valves can lead to fire or explosion. Fire/ explosion could result in severe injury or death. Anchor all shear valves per manufacturer’s instructions. Note: Pumps, except in special circumstances, do not have to use shear valves.
  • Page 33 Installation To maximize installation versatility, Encore series units are shipped without inlet piping. The installer provides and installs plumbing in the lower hydraulics cabinet. Where required, use UL approved sealant suitable for the applicable fuel type. Be sure to remove any shipping plugs or caps that may be present in pipes, shear valves and unions.Leaving the mounting bolts a little loose at this time will allow for more adjustment when aligning piping.
  • Page 34 Installation Loosely connect union halves together. CAUTION Do not use pry (crow) bar to position dispenser/pump over conduit or pipes. This could damage valves, conduit or other parts of the unit. Double-check alignment of pipes, conduit, and frame and secure piping to safety brace using U-bolts or pipe clamps supplied by contractor.

  • Page 35: Anchoring Pump/Dispenser To Island

    Installation Anchoring Pump/Dispenser to Island Note: Pumps do not normally require shear valves. The following procedure for a pump is identical to a dispenser, except the shear valve may not be used. WARNING Improper anchoring of units could cause damage, server injury or death resulting from unit tipping over from impact or drive off’.

  • Page 36: Connecting Vapor Return Line To Vapor Shear Valve

    Installation Figure 3-16: Anchors for Pump/Dispenser Contractor anchor bolts supplied fittings, for example; Connecting Vapor Return Line to Vapor Shear Valve Do not create any liquid traps when connecting the vapor return line to the vapor line shear valve. See Figure 3-17.

  • Page 37: Junction Box Specifications

    Installation Junction Box Specifications Encore units are provided without junction box unless the junction box option is specified at time of order. If replacing and existing unit, installing contractor may connect and extend existing wires that are too short for Encore by providing and utilizing a Class 1 Division 1 explosion-proof junction box sized to conform to or exceed the requirements of both UL87 and the National Electrical Code NFPA 70.

  • Page 38: Wiring Pump (Self-Contained Unit)

    Installation Contractor must provide sufficient number of properly sized U-bolts or pipe clamps to securely fasten all conduit running through hydraulics cabinet to braces provided. See Figure 3-18. Figure 3-18: Cross Brace Encore Side 1 Adjustable cross brace for clamping contractor piping and conduit IMPORTANT INFORMATION Always use the provided adjustable cross brace to secure conduit in the dispenser.
  • Page 39 Installation Figure 3-19: Junction-Box Conduit Layout Main conduit to electronics J-box Note: The motor wiring and ground wire must be sized to match the load and the distance (length of the wire). Wiring must be gas and oil resistant, color coded or tagged for identification purposes, and rated for 300 Volts or higher.

  • Page 40: Wiring Ultra-Hi Dispenser

    Installation Wiring Ultra-Hi Dispenser Depending on the application Ultra-Hi units requires that a specific set of cables be installed. These cables are used to intercept existing cables and provide connection points from the master and/or satellite units. Preparing Field Wiring Open Side 1 CIM door.
  • Page 41 Installation 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: M02338A001 Main AC Cable Figure 3-21: M02370A001 Transformer Sub-assembly MDE-3985L Encore®...
  • Page 42 Installation Figure 3-22: M04218A001 Valve Interceptor Cable Figure 3-23: M02384A001 Combo Neutral Cable Figure 3-24: M02385A001 Combo Pump Handle Cable Page 38 MDE-3985L Encore® Installation Manual · May 2006...
  • Page 43 Installation Figure 3-25: M02802A001 Call Interface Power Cable MDE-3985L Encore® Installation Manual · May 2006 Page 39...

  • Page 44: Connecting To Isd Vapor Flow Meter

    Installation Connecting to ISD Vapor Flow Meter At Dispensing Unit The vapor Flow Meter is part of an ISD (In Station Diagnostic) system to measures the amount of vapor returning to the UST (Underground Storage Tank). Wiring for this device must be intrinsically safe and run in a separate conduit.

  • Page 45: Running Wire To Electronics Cabinet (Not Factory Installed)

    Installation To TLS Console Wiring from the ISD Flow Meter junction box terminates at the TLS console. Refer to ISD Vapor Flow Meter Installation Guide (Veeder-Root document number 577013-796) for additional information. See Figure 3-27 for correct polarity connections. Note: Correct polarity must be observed when making connection. Figure 3-27: Field Wiring ISD Flow Meter Polarity Seal-off device Flow meter junction box...

  • Page 46: Sealing Air Gaps And Conduits In Encore Units

    Installation Use the information provided in Figure 3-28 to feed wires into electronics cabinet: Figure 3-28: Typical Conduit Locations (Dispensers only) Note: Conduit entry points to unit at base is at discretion of (Automatic Temperature contractor. Contractor Control - must use suitable and Canada only) approved fittings and devices to take...
  • Page 47 Installation Figure 3-29: Encore Conduit Sealing Plates WARNING Fuels vapors allowed to travel between the hydraulics and electronics cabinets presents the risk of fire or explosion. Resulting fire or explosion may lead to serious injury or death. Never compromise the vapor barrier integrity by leaving out conduit plates or in any way leaving open...

  • Page 48: Testing New Field Wiring

    Installation Securely fasten conduit to slotted cross brace provided in hydraulics cabinet. Note: See illustration in “Connecting Pump/Dispenser Inlet Pipes” on page Proceed to next section, “Testing New Field Wiring” before potting the conduit. Testing New Field Wiring WARNING Sparks can ignite fuel/vapors. Fire/explosion can result in severe injury or death.

  • Page 49: Completing Field Wiring

    Installation Figure 3-30: Potting Conduits Encore unit with field conduit sealing (typical) WARNING With potting dam in place, carefully pour sealing compound through funnel to fill conduit Fuels vapors allowed to travel Funnel between the hydraulics and electronics cabinets presents the risk of fire or explosion.

  • Page 50: Installing Breakaways, Hoses, Swivels, Nozzles

    Installation Remove cover of junction box for models so equipped. Make connections in electronics cabinet according to Field Engineering Diagrams FE-363 and FE-364. Do not disturb sealing compound around wire in existing conduit. Do not disturb factory wiring in electronic cabinet. For units with junction boxes use pipe plugs (Referencing FE-363 and FE-364) to seal unused openings in all junction boxes, and replace cover on boxes.
  • Page 51 Installation Figure 3-31: Hanging Hardware whip hose breakaway nozzle swivel hose Install swivel, if used, to hose. Follow swivel manufacturer instructions. Install nozzle to swivel or hose. Follow nozzle manufacturer instructions. Note: Check for correct nozzle cradle/hook type (vapor, non-vapor, and so on). It must not be possible to activate the nozzle boot switch with the nozzle properly held in place in the nozzle boot.

  • Page 52: Do Not Turn On Ac Power

    Installation Assemble hose to breakaway and then to unit outlet casting. Follow breakaway manufacture. instructions. Attach retriever clamp to long hose positioned to allow maximum extension of the hose yet not allow a trip hazard. WARNING Hose breakaways may not operate properly during a drive off if the retriever clamp is located between the breakaway and the pump dispenser.
  • Page 53 Installation Encore 300 Encore 300 units are received un-calibrated. Purging requires the unit to be configured for gallons, liters or imperial gallons. When purging, follow the calibration procedure in Purging Encore 300 Special Procedure below. • For full calibration information, refer to MDE-3804 Encore and Eclipse Start-Up/Service Manual.

  • Page 54: Installation Checklists

    Forms should be provided with each unit, if not, contact the Gilbarco Veeder-Root Distributor. It is only necessary to complete the station electrical inspection portions of the form (List 3) per form, per unit, at the station.
  • Page 55 Installation Mechanical and Hydraulic Related Items MDE-4226 Item Procedure Checked Related Item Shear valves must be installed per valve manufacturer page 31 of this List 1, Item 1 recommendations. Shear point is ±0.75 inch of grade and properly manual mounted. The lower piping brace must be installed per the installation manual page 28 of this...
  • Page 56 Installation Electrical Related Items MDE-4226 Item Procedure Checked Related Item Conduit entries into the electronic cabinet must be installed per the page page 65 List 2, Item 1 installation manual. No openings are allowable between the page 42 electronic cabinet interior and the vapor barrier. this manual Field conduit into the electronic cabinet must be properly potted per List 2, Item 2...

  • Page 57: Calibration Procedure For 500/500 S Units

    Encore 500/500 S meters are pre-calibrated, but calibration must be verified. Depending upon whether the unit is an Encore 500/500 S or Encore 300 series the procedure is slightly different. After calibrating, the W&M switch must be seal wired to prevent calibration tampering.

  • Page 59: Encore Foundation Diagrams: 1 Of 6 (300/500 Dispensers)

    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 Pump/Dispenser Inlet Pipes MDE-3985L Encore® Installation Manual · May 2006 Page 55...

  • Page 60: Encore Foundation Diagrams: 2 Of 6 (300/500 Series Dispensers)

    Installation Encore Foundation Diagrams: 2 of 6 (300/500 Series Dispensers) Note: Example of Encore 300/500 shown below. Dimensions are in inches. Page 56 MDE-3985L Encore® Installation Manual · May 2006...

  • Page 61: Encore Foundation Diagrams: 3 Of 6 (300/500 Pumps)

    Installation Encore Foundation Diagrams: 3 of 6 (300/500 Pumps) Inlets Pumping Models 1 Grade 2 Hose W & X 2 Grade 4 Hose X+0 Selectable Blender 3 Gr Multi-Hose Blender W, X & Y 3 Grade 6 Hose 3 Grade Single Hose X+1 Selectable Blender 3+1 Multi-Hose Blender W, X, Y &...

  • Page 62: Encore Foundation Diagrams: 4 Of 6 Encore Ultra-Hi Np3

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

  • Page 63: Encore Foundation Diagrams: 5 Of 6 (Encore Ultra-Hi Np4)

    Installation Encore Foundation Diagrams: 5 of 6 (Encore Ultra-Hi NP4) MDE-3985L Encore® Installation Manual · May 2006 Page 59...

  • Page 64: Encore Foundation Diagrams: 6 Of 6 (Ultra-Hi Satellite Np5)

    Installation Encore Foundation Diagrams: 6 of 6 (Ultra-Hi Satellite NP5) Page 60 MDE-3985L Encore® Installation Manual · May 2006...

  • Page 65: Main Cabinet Conduit Knockouts

    Dimensions are in inches.

  • Page 66: Encore Elevation Diagram (Encore 550 With Smart Meter™)

    Installation Encore Elevation Diagram (Encore 550 with SMART Meter) Note: Dimensions are in inches first and then millimeters below. 1 1/8 6 3/16" 3 15/16" 32 11/16" 23 15/16" 44 13/16" 36 5/8" Page 62 MDE-3985L Encore® Installation Manual · May 2006...

  • Page 67: Encore Elevation Diagram (Encore 500/ 500 S And 550 S With Smart Meter)

    Installation Encore Elevation Diagram (Encore 500/ 500 S and 550 S with SMART Meter) Note: Dimensions are in inches first and then millimeters in parentheses. (MM=Millimeters) (159.25 mm) (809.25 mm) (926.25 mm) (100.75 mm) (1128.00 mm) (814.50 mm) (600.00 mm) (1119.00 mm) (937.50 mm) MDE-3985L Encore®...

  • Page 68: Encore Foundation Diagrams (Encore 550/ 550 S Dispensers)

    Installation Encore Foundation Diagrams (Encore 550/ 550 S Dispensers) Page 64 MDE-3985L Encore® Installation Manual · May 2006...

  • Page 69: Call Button Conduit Installation

    Installation Call Button Conduit Installation IMPORTANT INFORMATION Conduit for call button wiring must be installed in accordance with all instructions regarding conduit as presented in MDE-3802 Encore and Eclipse Site Preparation Manual and this manual as well as appropriate unit specific addenda. Also consult the equipment manufacturer regarding considerations for equipment tied to the call buttons.
  • Page 70 Installation Figure 3-32: Lighted Canopy Conduit and Wiring Contractor or canopy manufacturer must provide Listed fittings to run wires from upper housing into canopy, for example; potted nipple, washers and conduit nuts top Canopy and bottom. These must be conduit potted installed according to NFPA 70, above 48 NEC Article 514-7 and UL87.

  • Page 71: X96; Reference Information

    Reference Information 4 – Reference Information Information contained in this section is provided for the installing contractor’s reference. The contractor may or may not be required by individual contract to perform all or any of the requirements outlined. However, all installations must conform to the requirements of this section.

  • Page 72: Installation Differences When Replacing The Advantage Series

    Reference Information Installation Differences When Replacing The Advantage Series The following table shows critical differences between The Advantage Series and Encore Series that will affect installation. Item Description Side In order to emphasize plumbing differences between The Encore Series and The Advantage Series identification we have changed nomenclature.

  • Page 73: Electrical Requirements

    Reference Information Item Description Electronic The Encore Series electronics cabinet has two field conduit inlets. Facing side 1, the ones to the cabinet center left are for power wiring while the ones to the center right are for intercom/Ethernet/call button/ speaker wiring. In The Advantage Series, the power goes into the junction box and intercoms, and so on, usually in a special conduit up a side column.
  • Page 74 Reference Information Circuit Breakers Figure 4-1: Switched Neutral Circuit Breaker Do not use • A dedicated UL/CUL/CSA listed switched neutral breaker is required for each circuit leading to a pump/dispenser or dispenser and STPs. It must be able to disconnect hot and neutral conductors simultaneously.
  • Page 75 Reference Information Conduit Gilbarco recommends that spare conduit be run for future high speed communications. See section “High Speed Communications Wiring” on page 73 for details. • Use minimum 1-inch conduit for all Encore and Eclipse pumps/dispensers except use 3/4 inch for Encore Ultra-Hi to connect wires to the pump/dispenser.
  • Page 76 Reference Information Data Wire Lengths Use the following table to determine maximum data wire lengths. The Distance Between the The Distance Between the Distribution Box and For this Distribution Box Distribution Box and Dispenser Console/Controller PA0133, PA0187 G-SITE “Total” data wire system run no more than 2600 ft. with 14 AWG. ®...
  • Page 77 Reference Information High Speed Communications Wiring Figure 4-2: Encore and Eclipse High Speed Communications Wiring (typical) MDE-3985L Encore® Installation Manual · May 2006 Page 73...
  • Page 78 Reference Information Twisted-Pair Conduit Gilbarco recommends use of 1-inch rigid conduit and fittings (See “Conduit” on page 71) twisted-pair cable(s). This will allow up to two speakers and two call/stop buttons per side, plus ethernet. Note: Terminate conduit in dispenser containment pan consistent with all national and local electrical codes.
  • Page 79 Reference Information Grounding • NFPA 70 requires connecting the following to system ground: Consoles Relay control boxes Pumps and dispensers Circuit breaker panel Submerged turbine pumps Electronic leak detectors • Gilbarco requires connecting each pump/dispenser to an equipment grounding conductor (Figure 4-3) located in the conduit per NFPA 70, Article 250.
  • Page 80 Reference Information Sealing ‘Y’ Fittings ‘Y’ seals are installed in conduit runs to minimize passage of vapors, gases or flames from one portion of the electrical installation to another through the conduit. Fittings must be installed in accordance with Articles 501-5 and 502-5 of the National Electric Code and fitting manufacturers’...

  • Page 81: Plumbing Requirements

    Reference Information Plumbing Requirements Pipe Installation Refer to PEI Publication RP100 Recommended Practices For Installation Of Underground Liquid Storage Systems (Chapter 9) and PEI Publication RP200 Recommended Practices For Installation Of Aboveground Storage Systems For Motor Vehicle Fueling. Product inlet pipes and vapor pipes for Gilbarco pumps/dispensers vary in location between models.
  • Page 82 Reference Information Check Valves (Used on Pumps Only) See PEI publication RP100 and manufacturer’s installation instructions for information on installing check valve. Install check valve as close as practical to the suction unit. It should be gravity activated with minimal, or no spring load. Check valves for use internal to the pumping unit are available from Gilbarco as an order entry item.
  • Page 83 Reference Information Figure 4-5: Ultra Hi Shear Valve Installation 1-1/2 NPT Coupling on unit NPT Coupling on Ultra-Hi unit Installing contractor supplied black iron piping to coupling, including union Shear valve with shear point installed flush with grade ±0.75 inch. Follow shear valve manufacturer’s instructions for installation procedures, testing, and so on.

  • Page 84: Field Wiring Through Side Column

    Reference Information Field Wiring through Side Column Standard Encore units are not shipped with junction box. All electrical runs for Encore units are to be provided at the site by the installer unless a junction box is ordered for the unit. Conduit may be routed through the dispenser pit box or external to the pit box through the side column.
  • Page 85 Reference Information Run field wiring through a 1-inch trade size conduit stub up centered in the rectangular opening. Stub up must be inside the column and centered in the column as closely as possible. There is very little extra room with 1-inch fittings. See Figure 4-7.
  • Page 86 Reference Information Install capped pulling elbow. It is recommended the installer uses a Killark Y-3 fitting. See Figure 4-8. The conduit must be made up to match the installation layout for the unit at the site. Below is a list of the most common procedures for conduit entry to the right when facing side 1. •...

  • Page 87: X96; Appendix: Inlet Pipe Assembly

    Appendix: Inlet Pipe Assembly 5 – Appendix: Inlet Pipe Assembly To ensure proper sealing during installation, assembly of pipe nipples to all 1-1/2 inch NPT inlet tubes should follow the following guidelines. • Ensure the threads are good quality, full-NPT threads without obvious damage for all pipe nipples.
  • Page 88 Appendix: Inlet Pipe Assembly This page is intentionally left blank. Page 84 MDE-3985L Encore® Installation Manual · May 2006...
  • Page 89 Index Index Air, Purging From System 48–50 Personnel Alert symbol 1 Emergency (informing) 2, 10 pipe 77 pipe, plumbing 77, 78, 79 plumb 77 Barricading 1 Purging Air From The System 48–50 CAUTION 13, 28, 30, 50, 83 Safety Information 1, 10 Caution warnings 1 Alert symbol 1 Conduit, electrical 71...
  • Page 90 Index The following are non-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 trademark of Megger Limited Company. Teflon is a registered trademark of E.I.

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