Installation manual

FuelMaster
®
Installation Manual
9
Figures and Tables
Figure 1-1. Boundaries of a Flammable Liquid Hazardous ........................................................... 16
Figure 1-2. FMU Electrical Safety Spacing .................................................................................... 17
Figure 1-3. FMU ID Plates ............................................................................................................ 18
Table 1-1. FMU Door Key Reference ........................................................................................... 19
Figure 1-4. Sample FMU Initialization Form ................................................................................. 21
Figure 2-1. Fuel Management Unit (FMU) ..................................................................................... 26
Figure 2-2. Prokee
® ....................................................................................................................................................................................
28
Figure 2-3. Prokee
®
Encoder ......................................................................................................... 30
Figure 2-4. Two-Way Ringdown Device ........................................................................................ 31
Figure 2-5. Equipment Interface Unit (EIU) ................................................................................... 31
Figure 3-1. FMU Dimensions (in inches) ...................................................................................... 38
Figure 3-2. EIU Dimensions (in inches) ........................................................................................ 39
Table 3-1. Rigid Metal Conduit Fill Capacity ................................................................................. 41
Table 3-2. Typical Wire/Cable Cross Sectional Area..................................................................... 41
Figure 3-3. Sample Site Layout .................................................................................................... 42
Figure 3-4. Satellite Option Installation ......................................................................................... 58
Figure 4-1. Two-Way Ringdown Device Connection ..................................................................... 65
Figure 4-2. FMU Footprint (in inches) ........................................................................................... 67
Figure 4-3. Alternate Mounting Methods ...................................................................................... 67
Figure 4-4. AC Power and Phone Connections ............................................................................. 71
Figure 4-5. AC Power and Phone Connections (from reverse
side of Surge Panel) ................................................................................................................ 71
Table 4-1. Transaction Printer Cable Connection Points .............................................................. 73
Figure 4-6. Pedestal I/O Board ...................................................................................................... 74
Figure 4-7. Wiring Diagram - Controlling Reset ............................................................................. 76
Figure 4-8. Wiring Diagram - Controlling Reset in Dual Hose Single
Product Dispenser without Backfeed (One Solution) .............................................................. 77
Figure 4-9. Wiring Diagram - Controlling Motors ........................................................................... 78
Figure 4-10. Wiring Diagram – Controlling Solenoid Valves ........................................................ 80
Figure 4-11. Wiring Diagram - Using Dual Control Relay Assembly (DCRA)
to Control Two Devices ........................................................................................................... 81
Figure 4-12. Wiring Diagram – Two-Stage Valve Control ............................................................ 83
Table 4-2. Pedestal I/O Board Inputs/Outputs for AC and DC
Solid State Relays (SSRs) ....................................................................................................... 85
Figure 4-13. Location of 75K ohm Pump Handle Detect Resistors ............................................... 86
Figure 4-14. Smart Relay Assembly .............................................................................................. 87
Table 4-3. Wiring Smart Relay Assembly (SRA) to Pedestal I/O Board ........................................ 88
Figure 4-15. Connecting to Veeder-Root 1871 Pulser .................................................................. 91
Figure 4-16. Connecting to Veeder-Root 7671 Pulser .................................................................. 91
Figure 4-17. Connecting to ICS 12VDC Pulsers ........................................................................... 91
Figure 4-18. Connecting to ICS 110 VAC Pulsers ......................................................................... 92
Figure 4-19. Connecting to OPW 12 VDC Pulsers ........................................................................ 92
Figure 4-20. Connecting to OPW 110 VAC Pulsers ...................................................................... 92
185