Franklin Fueling Systems TS-ROM2 - Manual (Page 5)

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Installation Overview
This installation is to be performed in the following sequence:
1. Turn power off
2. Mechanical installation
3. Electrical installation
4. Power up
5. Programming the Tank Sentinel console for proper operation of the TS-ROM2
6. Testing The TS-ROM2 for proper operation
Required Materials
• 3/4 inch flexible conduit (11" maximum length)
• 3/4 inch rigid metal conduit (A/R)
• (Optional) 1/2 inch rigid metal conduit (A/R)
• Conduit fittings and conduit clamps
• (4) Appropriate #8 fasteners for mounting the TS-ROM2 enclosure
Required Wire Type and Insulation Color
Type THHN, TFFN or THWN: 18 to 12 AWG (min/max), color per codes.
Installation
Mechanical Installation
1. Remove the TS-ROM2’s front cover. Observe the four #8 mounting holes directly below the cover’s four threaded
hold-down screw holes.
2. Position the TS-ROM2 no greater than 11 inches to the left of the ATG console. Position the TS-ROM2 enclosure so
that its upper right conduit fittings and the ATG’s upper left conduit fittings are aligned.
3. Locate and mark the four TS-ROM2 fastener positions. Remove the 3/4 inch knockout from the TS-ROM2 and ATG
console as indicated in Figure 1.
4. Install a 11 inch (maximum length) piece of 3/4 inch flexible conduit between the two enclosures and fasten the
TS-ROM2 module using four appropriate #8 fasteners. Pull the BriteBus ribbon cable through the conduit and connect
it to J1 at the ATG console. The red stripe of the ribbon cable should be facing down on the TS-ROM2 and ATG
connectors as indicated in Figure 1.
5. Plan the installation and routing of a 3/4" or 1/2" metallic conduit from one, or both, of the bottom conduit knockouts
provided in the TS-ROM2 enclosure to the dispenser pump relays. Also, route conduit from the TS-ROM2 enclosure to
the dispenser pump switch.
Electrical Installation
1. For each dispenser pump output channel ( OUT n) used, run one conductor from either of the two relay output channel
terminals to the dispenser pump switch, and run one conductor from the other remaining relay output channel terminal
to the pump relay-coil (Line Voltage) terminal. Leave a service loop at both ends (refer to Figure 1).
Note: Maintain a consistent wire color code to avoid wiring errors and circuit, or equipment, damage.
2. Mark each output channel wire with a: power feed description, circuit # and power source circuit breaker-panel
identifier (i.e. OUT 1: DISPENSER PUMP 1, CKT #121, Circuit Breaker #2A-8).
3. Wiring from the dispenser pump relay power source to the dispenser pump switch and from the pump relay
power source neutral bus to the pump relay neutral terminal will remain unchanged, and will be identical to other
manufacturer’s instructions.
4. Fill in the Channel Output Pump Relay and Tank Assignments in Table 2 after each output wiring has been completed.