Gasboy Atlas Fuel Systems Owner Manual - Manual (Page 47)

MDE-4363F Atlas™ Fuel Systems Owner’s Manual · September 2011 Page 43
Operating Sequence for Series 9100 Only The Atlas Fuel System
Operating Sequence for Series 9100 Only
Pump
1 AC Power (115/230 VAC International) must be provided to the pump motor feed. Reset the
motor feed (slow flow/reset motor feed, if applicable).
2 When the pump handle is switched on, power (115/230 VAC International) is supplied to the
electric reset motor, which immediately begins to reset the values on the pump’s non-computer
register to zero.
3 When the reset is complete, power is removed from the reset motor and the internal switches
in the reset unit change to the normally open contacts. This supplies power
(115/230 VAC International) to the pump motor and to the reset complete line. If this pump
contains a slow flow/fast flow or closure type solenoid valve, the valves will open at this time.
4 The user begins to dispense fuel.
5 The register displays the total volume. If an optional pulser kit is attached, it supplies pulses
which may be recorded by an external Fuel Management System such as the Gasboy Series
1000.
6 The fueling transaction continues to run until the user turns off the pump handle.
Remote Dispenser
1 AC power (115/230 VAC International) must be provided to the submersible feed and slow
flow/reset motor feed. If a submersible starter relay is used, AC power (115/230 VAC) must be
supplied to the input contacts of the submersible starter relay.
2 When the pump handle is switched on, power (115/230 VAC International) is supplied to the
electric reset motor which immediately begins to reset the values on the pump non-computer
register to zero.
3 When the reset is complete, power is removed from the reset motor and the internal switches
in the reset unit change to the normally open contacts. This supplies power
(115/230 VAC International) to the submersible starter relay, which in turn closes and supplies
power to the submersible motor. If a starter relay is not used, the hot leg is supplied directly to
the submersible motor. The remote dispenser contains a slow flow/fast flow or closure type
solenoid valve, which opens at this time. At the same time that the valve opens, the Reset
Complete line goes to 115/230 VAC International.
4 The user begins to dispense fuel.
5 The register displays the total volume. If an optional pulser kit is attached, it supplies pulses
which may be recorded by an external Fuel Management System such as the Gasboy Series
1000.
6 The fueling transaction continues to run until the user turns off the pump handle.