Dispenser Startup And Checklist - Bennett 3000 Series Installation & Operator's Manual

Dispenser Startup and Checklist

DANGER: Fire, explosion, injury or death will occur if fuel vapors are present. Make sure
there are no vapors present before starting this procedure.
CAUTION: To prevent damage to the dispenser, follow the proper start-up procedures.
Before applying AC power to the dispenser, follow this procedure:
1. Unlock and open the upper and lower dispenser doors.
2. Check to make sure:

The components have not come loose from shipping.

The cables are properly connected. There are no torn cables or stranded harnesses.

Pulser and pump handle harnesses are connected properly.
3. Make sure the shut off valves are closed.
4. Turn off all submerged pump circuit breakers and all other circuit breakers to the dispenser.
Make sure the 12-gauge green ground wire is properly connected between the dispenser and the
ground bus at the Main Service Panel.
Check the Dispenser Power Circuit
1. Turn on 115 or 230 Volts AC dispenser power to the unit.
2. Use a voltmeter to verify 115 or 230 Volts AC only at Terminal 10 on the dispenser terminal strip.
Terminal 2 of the terminal strip is neutral. This AC circuit provides power to the electric reset.
Check the Submerged Pump Motor Circuit:
Remotes
WARNING: To prevent injury, make sure impact valves and submerged pump breakers
are off.
1. Put the 1st Product's pump handle in the ON position. The dispenser will reset (all 000's on the
mechanical display). Use a voltmeter to verify 115 or 230 Volts AC across the two black wires
coming out of the Electric Reset. This is the voltage that is used to energize the control relay coil.
Refer to the Wiring Diagram for Remote Dispensers in the back of this manual.
2. Put the 1st Product pump handle in the OFF position.
3. Open and set the Shut Off (impact) valves.
21 107929 Rev E 04-24-17