101073 Rev. B, 3/99
FILL PIPE
If the Fill pipe is used for the insertion of a gauge stick
to determine the amount of fuel in the tank, it is
important the pipe be in a straight vertical position.
The top of the pipe should be protected by a fill box or
spill containment box to prevent frozen ground from
pulling the tank flange loose from the tank.
MUST DO
INSTALLATION NOTES:
1. Each dispenser must be earth grounded using a dedicated 12-gauge or larger green stranded ground
wire to each pedestal. The ground must be 1 ohm (or less) resistance to earth ground. Terminate this
wire at the terminal block ground lug. All 12-gauge ground wires from each unit are terminated at the
main electrical service panel ground. DO NOT USE WIRE NUTS FOR GROUND CONNECTIONS.
USE ONLY COMPRESSION CONNECTORS.
2. For maximum electronic performance and system reliability, leave the dispenser “ON” 24 hours a day.
To prevent product theft during closing hours, turn off pump motor power. To give the appearance that
the dispenser is shut off, activate the display blanking switch.
3. DO NOT USE ONE CIRCUIT BREAKER to supply pump motor power and dispenser electronic power.
Separate circuits are required.
4. For remote dispensers the RE/MOV filters must be installed per wiring diagram for proper operation
(NOTE: 3 per submerged relay).
5. Check with Federal, State and Local Codes for conduit use in your area. (Rigid metal conduit is
recommended).
6. Use only stranded wire with listed gas and oil resistant insulation. Do not use wire smaller than listed on
the wiring diagrams.
7. DO NOT USE WIRE NUTS ON DATA LINES. DO NOT SPLICE DATA WIRES.
8. Anchor the dispenser to the island with four anchor bolts through the base frame.
WHEN ANCHORING
THE DISPENSER, always level the dispenser with shims before bolting to the island. DO NOT shim just
the middle of the dispenser and bolt down.
9. The 9-Volt battery found in the Electronic Compartment MUST be placed in the Power Board. If there
are more Power Boards in the dispenser, there will be a 9-Volt battery for each Power Board in the
Electronic Compartment. These MUST be inserted in each Power Board.
10. All dispenser wiring must be 60” higher than the base of the dispenser.
11. MUST install Potting Compound to Electrical Wiring through the factory conduit.
12. MUST route Field Wiring. Refer to Figure 12 on page 23 for installation.
5
VENT PIPE
The tank must be vented in accordance with the rules
of the National Board of Fire Underwriters. It is
important that the vent line slope upward from the
tank to avoid traps or pockets. The line should be
equipped with swing joints to prevent damage due to
settling or freezing. The top of the vent lines should
be at least 10 feet above the ground and at least 5
feet away from chimneys, windows or other openings.
Installation must be in accordance with
NFPA 30
.
NOTE: Make certain all installations conform to
Federal, State, and Local codes for
underground storage systems.
Содержание Horizon 2200 Series
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