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Table of Contents
Related Manuals for Veeder-Root DPLLD
Summary of Contents for Veeder-Root DPLLD
- Page 1 Manual No: 577013-933 Revision: F ● DPLLD Site Prep and Installation Guide...
- Page 2 If “lost” equipment is delivered at a later date and is not needed, Veeder-Root will allow a Return to Stock without a restocking fee. Veeder-Root will NOT be responsible for any compensation when a customer chooses their own carrier.
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Page 3: Table Of Contents
DPLLD Components ......................7 DPLLD Installation Example .....................7 DPLLD Transducer Installation Red Jacket Standard and Quantum Pumps (DPLLD w/SwiftCheck) ........8 Red Jacket Standard and Quantum Pumps (DPLLD w/Pressurstat) ......12 Red Jacket Quantum Pumps with SpikeCheck Valve ............13 The Red Jacket Pump ....................14 Red Jacket Maxxum Big-Flo ...................15... - Page 4 Figure 9. Locating Discharge Port Plug For Line Leak Transducer .....14 Figure 10. Example DPLLD Installation In A Red Jacket Maxxum Big-Flo Pump..15 Figure 11. Location of DPLLD Transducer And Model ‘R’ Precision Check Valve In FE Petro Pump ..........17 Figure 12.
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Page 5: Contractor Certification Requirements
Detection (DPLLD). The DPLLD equipment performs 3.0 gph line leak tests following each dispense. Depending on the software enhancement module installed, the DPLLD equipment will also allow, with certain pump types, 0.2 and/or 0.1 gph line tests at full pump pressure. The DPLLD equipment executes leak tests automatically to eliminate the need for separate annual line leak testing. - Page 6 TECHNICAL DOCUMENTS; DRAWINGS. CLASS I Division 1, Group D Non-Hazardous Location CLASS 1, Zone 0 Associated Apparatus Hazardous Location ATG Console Intrinsically Safe Apparatus White (+) DPLLD Sensor Black (-) I.S. Sensor Connections Weatherproof I.S. Junction Box Intrinsically Safe I.S.
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Page 7: Safety Warnings
4. Do not alter or modify any component or substitute components in this kit. 5. Warning! Substitution of components may impair intrinsic safety. 6. Field wiring to the DPLLD Transducer must not share a conduit with any non-intrinsically safe device’s wiring. 7. To prevent ignition of flammable or combustible atmospheres, turn off, tag and lockout power to console and pumps before servicing. -
Page 8: Safety Symbols
2. A shutoff valve installed between the DPLLD transducer and the product pipeline is recommended. Although not required for the DPLLD equipment to work, the valve will aid in troubleshooting the system and in reducing any product spillage when performing service work in the sump. -
Page 9: Warning Tags
DPLLD equipment from automatically starting up the pump. Warning tags [Figure 1] are provided with the DPLLD equipment. For your safety and the safety of others who may service dispensers, submersible pumps, or DPLLD equipment, you must attach a tag to each of the following devices where it can clearly be seen by a service person performing work on the system: •... -
Page 10: Site Considerations
You must ensure that there are no existing check valves already installed in the pipeline. The presence of any check valve (other than the one used with the DPLLD equipment) can prevent the DPLLD equipment from detecting line leaks in the area of pipeline downstream from the check valve. -
Page 11: Dplld Equipment Overview
• USM Module to monitor DPLLD transducers • I/O Module to control site master and slave STPs DPLLD Installation Example Figure 2 shows an example DPLLD installation for a single tank and a manifolded tank set having Red Jacket Standard pumps. Cord grip... -
Page 12: Dplld Transducer Installation
• FE-Petro (page 16) Red Jacket Standard and Quantum Pumps (DPLLD w/SwiftCheck) Use this installation procedure to install a DPLLD transducer with a SwiftCheck valve in a Red Jacket Standard or Quantum pump. Disconnect, lock out, and tag all AC power to the TLS console, dispens- WARNING ers and submersible pumps. -
Page 13: Figure 3. Sealing Surface For Swiftcheck Valve's External O-Ring
5. If there is a Stage II vapor recovery device installed, go to Step 7. If there is no Stage II vapor recovery, install the SwiftCheck valve [Figure 4] in the mechanical LLD pump port. Thread the DPLLD transducer into the SwiftCheck Valve. -
Page 14: Figure 5. Dplld Install W/Healy Mini-Jet System
Classified, nontoxic pipe sealant suitable for the fuel involved. Screw the cord grip into one of the openings in the weatherproof junction box. Feed the end of the DPLLD transducer cable through the cord grip and then tighten the nut to ensure a watertight seal. Connect and seal the pressure transducer wires to the wires from the TLS console as described in ‘Epoxy Sealing DPLLD Transducer Field Wiring Connections’... -
Page 15: Figure 6. Modifying The Pressurstat/Functional Element In Red Jacket Pumps
DPLLD Transducer Installation Red Jacket Standard and Quantum Pumps (DPLLD w/SwiftCheck) 12. Torque the six slot-head screws to 40-65 in-lbs. 13. Open the ball valve down line from the pump. WARNING Failure to properly reseal the Pressurstat or functional element may result in product leakage, which could create serious environmental and safety hazards. -
Page 16: Red Jacket Standard And Quantum Pumps (Dplld W/Pressurstat)
Red Jacket Standard and Quantum Pumps (DPLLD w/Pressurstat) Use this installation procedure to install a DPLLD transducer in a Red Jacket Standard or Quantum pump that has a Pressurstat that will be used for leak detection. NOTE: This installation method is approved for 3.0 gph testing only and cannot be used if there is a Stage II vapor recovery device installed in the pressurized piping. -
Page 17: Red Jacket Quantum Pumps With Spikecheck Valve
If the submersible turbine pump is not equipped with a mechanical LLD, remove the 2-inch mechanical LLD port plug. 3. Thread the DPLLD transducer directly into the mechanical LLD port on the pump (see Figure 8). Seal the NPT threads only with a UL-Classified, nontoxic pipe sealant suitable for the WARNING fuel involved (for high-alcohol fuel blend applications, Loctite 564 is recommended). -
Page 18: The Red Jacket Pump
2. If the pump does not have a Stage II vapor recovery device installed in the pressurized piping, remove the 2’’ NPT plug from line leak detector port. Install the DPLLD transducer into the 2’’ NPT port (see Figure 9). -
Page 19: Red Jacket Maxxum Big-Flo
Classified, nontoxic pipe sealant suitable for the fuel involved. Screw the cord grip into one of the openings in the weatherproof junction box. Feed the end of the DPLLD transducer cable through the cord grip and then tighten the nut to ensure a watertight seal. Connect and seal the pressure transducer wires to the wires from the TLS console as described in ‘Epoxy Sealing DPLLD Transducer Field Wiring Connections’... -
Page 20: Fe Petro Pumps
Ensure that the Healy pump is wired according to the manufacturer’s instructions and utilizes isolation relays. 4. For DPLLD operation there must be a FE Petro model R precision check valve in the pump, If necessary, replace the current check valve with a model R precision check valve (ref. Figure 11). -
Page 21: Fe Petro High Capacity Pumps
Classified, nontoxic pipe sealant suitable for the fuel involved. Screw the cord grip into one of the openings in the weatherproof junction box. Feed the end of the DPLLD transducer cable through the cord grip and then tighten the nut to ensure a watertight seal. Connect and seal the pressure transducer wires to the wires from the TLS console as described in ‘Epoxy Sealing DPLLD Transducer Field Wiring Connections’... -
Page 22: Fe Petro Variable Speed Pump System Modifications
Pole 1 on dip switch SW2 (Figure 13) controls the pump start up time. Set this switch to OFF so that the submersible pump will run at 34 psi for 6 seconds each time it is started. Pole 2 does not affect DPLLD operation;... -
Page 23: Figure 13. Dip Switch Sw2 And Rotary Switch Locations In The Fe-Petro Ist-Vfc Unit
DPLLD Transducer Installation FE Petro Pumps Dip switch 7 8 9 Rotary switch Figure 13. Dip Switch SW2 And Rotary Switch Locations In The FE-Petro IST-VFC Unit Table 2. FE-IST-VFC Rotary Switch Positions W/V1.1/1.2 Software Position Pressure (psi) IST-VFC Software Version 1.3 The settings for software version 1.3 are the same as versions 1.1 and 1.2, except that the rotary switch can be... -
Page 24: Dplld Field Wiring
WARNING dispensers and submersible pumps. 2. Using wire nuts, connect the white and black wires from the DPLLD transducer to field wires in the weatherproof sump junction box (ref. Figure 14). Be sure to maintain correct polarity between the color- coded or marked field wires and DPLLD transducer wires when making all connections. -
Page 25: Figure 15. Epoxy Sealing Pressure Transducer Field Connections
DPLLD Field Wiring DPLLD Transducers From probe, sensor, or transducer To console Make sure that the ends of cable sheathing are sub- merged in sealant Tie wrap Wire nuts Instructions: NOTE: When temperature is below 50˚F (10˚C), keep 4. Mix thoroughly to a uniform color by squeezing contents back and forth 25-30 times. -
Page 26: Dplld Wiring Connections In The Console
NOTICE connector and module cannot be moved to another slot without reprogramming the system. • Record the location (e.g., Line #1 (regular), Line #2 (super), etc.) of each DPLLD transducer on the circuit directory inside the right-hand console door. Disconnect, lock out, and tag all AC power to the TLS console, dispens- WARNING ers and submersible pumps. -
Page 27: Figure 17. Dplld Pump Control Diagram For Red Jacket Relay Control Box
2. DPLLD pump control wiring varies depending on the pump manufacturer’s relay control box. Refer to the appropriate wiring diagram example below to connect DPLLD controlled pumps to the I/O Module in the TLS console (circuit diagrams are for switched ‘hot’... -
Page 28: Figure 18. Red Jacket Maxxum Big-Flo Single-Phase Wiring
DPLLD Wiring Connections In the Console Pump Wiring Connections I/O Module Disconnect, lock out, WARNING and tag power at the power panel before wiring the pump. Pump Out (PO) Pump Return (PR) Circuit Breaker Panel Control Box Relay Pump control from... -
Page 29: Figure 19. Red Jacket Maxxum Big-Flo 3-Phase Wiring
DPLLD Wiring Connections In the Console Pump Wiring Connections I/O Module Disconnect, lock out, WARNING and tag power at the power panel before wiring the pump. Pump In (PI) Pump Out (PO) Line In (LI) Pump control from Pump Return (PR) -
Page 30: Figure 20. Dplld Pump Control Diagram For Non-Red Jacket Relay Control Box
Pump Contactor Pump Return (Neutral) AC Neutral 120 or 240 Vac Line 15 Amp Max. Pump Motor Power Pump Motor NOTICE Make ground connection in accordance with local codes. Figure 20. DPLLD pUmp Control Diagram For Non-Red Jacket Relay Control Box... -
Page 31: Figure 21. Wiring Diagram - Manifolded Lines Dplld - Multiple Tanks
15 AMP MAX AC NEUTRAL NOTICE FROM Make ground connection in SUBMERSIBLE BREAKER PANEL accordance with local codes. PUMP PUMP POWER Figure 21. Wiring Diagram - Manifolded Lines DPLLD - Multiple Tanks (RJ Relay Control Box Shown In This Example) -
Page 32: Figure 22. Dplld Pump Control Diagram For Gilbarco Dispenser Isolation Box
120 or 240 VAC LINE wiring in line leak pump control to P.O. terminal for the specific pump wiring. 15 AMP MAX (in this example Pump 1) AC NEUTRAL Figure 22. DPLLD Pump Control Diagram For Gilbarco Dispenser Isolation Box... -
Page 33: Figure 23. Manifolded Product Lines - Dual Fe Petro Ist-Vfc Controllers
DPLLD Wiring Connections In the Console Pump Wiring Connections Set pole 3 on (SW2) to Off for Slave (Factory Default) Disconnect, lock out, WARNING IST-VFC and tag power at the Software version must power panel before SLAVE be 1.5 or higher wiring the pump. -
Page 34: Figure 24. Manifolded Product Lines - Dual Red Jacket Iq Controllers
DPLLD Wiring Connections In the Console Pump Wiring Connections Disconnect, lock out, WARNING and tag power at the power panel before wiring the pump. COM+ COM- SHLD TO PUMP I/O Module 230VAC PUMP OUTPUT IQ2 COM + COM + VR RELAY... -
Page 35: Dplld Equipment Checkout
AND PRESSURSTAT ONLY WARNING You MUST reset the Pressurstat’s relief pressure as part of the DPLLD installation. a. Unscrew the protective brass cap from the adjustment screw (Figure 25). b. When the adjustment screw is fully down, the relief pressure is approximately 40 psi. -
Page 36: Determine Dplld Transducer Pressure Offset
5. ENABLE THE LINE FOR DISPENSING After completing the DPLLD installation, the console will not enable dispensing from a line until a 3.0 gph test on the line has been passed. In this step, as you run the required 3.0 gph test, you will also verify that the Pump On... - Page 37 For technical support, sales or other assistance, please visit: www.veeder.com...