12
Important Notes:
1. TURNING THE SYSTEM OFF: It is not recommended or necessary to turn OFF the dedicated system breaker
that supplies power to the PETROSMART EZ IC boxes during the time the store/station is closed. Simply turning
the console OFF/ON key to the OFF position after all hoses have been de-authorized, along with following the
dispenser power down sequence, will prevent fuel from being dispensed.
2. All + and – data wire connections between the PETROSMART EZ IC boxes and the dispensers must be 18
gauge or larger.
3. All AC wires must be 14 gauge or larger.
4. Use cable ties to keep the data cable in place from the console to the interconnect box if conduit is not used.
5. If the PETROSMART EZ cable is put through a conduit, use 2" minimum to allow room for the connectors on the
cable. Do not cut connectors from the PETROSMART EZ cable to use smaller conduit. Do not put PETROSMART
EZ cable conduit underground. PETROSMART EZ data cables are not designed to operate under these conditions
and will not be covered under warranty.
6. Do not use wire nuts on any grounding connections. Make all connections with compression connectors (crimp
or split lug).
7. If the console or dispenser power comes from a sub-panel, all ground wires must end at the main electrical
service panel ground.
8. There must be no more than 1-ohm resistance between Neutral and Earth Ground.
9. Do not use old or used wire for dispenser wire connections.
10. Use rigid metal conduit only. Do not use PVC conduit.
1. 11. Do not route mercury vapor, canopy light wiring, or other unrelated wiring through the dispenser-wiring
conduit.
2. 12. Auxiliary relays or contactors MUST BE used in the motor circuit! Refer to the installation manual of the
dispenser for complete installation requirements, drawings, and special notes.
13. Wiring for dispensers, PETROSMART EZ for BENNETT IC box, and other control boxes should all be on the
same phase from the service panel, or erratic operation/communication could result.
14.
In the interest of everyone's safety, all persons involved in the operation of this system should be made aware of
a proper power-down sequence for all components used to dispense flammable products.
