Gasboy CFN Islander II - Manual (Page 44)

03/07/03 4-1
Section 4
PUMP/REMOTE DISPENSER WIRING
WIRING PRECAUTIONS
The quality of the electrical installation is a major factor in maintaining proper safety levels and
providing trouble-free operation of your GASBOY CFN System. To ensure a quality installation,
follow these rules:
1. All wiring is to be installed and used in accordance with all building/fire codes, all Federal,
State, and Local codes, National Electrical Code (NFPA 70), NFPA 30, and Automotive and
Marine Service Station Code (NFPA 30A) codes and regulations. Canadian users must also
comply with the Canadian Electrical Code. Wiring must also conform to the wiring diagram
supplied with the pump/remote dispenser.
2.
Use approved conduit and insulated gasoline- and oil-resistant wiring of the proper size.
3.
Wire connections must be tightly spliced and secured with a wire nut; close off the open end
of the wire nut with electrical tape.
4. The line to the motor should be on a separate circuit and fused to carry 20 to 30 AMPS
depending on the motor size and/or the voltage setting.
5.
Install an emergency power cutoff. In addition to circuit breaker requirements of NFPA 70,
NFPA 30A, and the Canadian Electrical Code (Canadian users only), a single control which
simultaneously removes AC power from all site dispensing equipment is recommended. This
control must be readily accessible, clearly labeled, and in accordance with all local codes.
In a fuel management system application, the DISABLE PUMPS button on the Islander
and/or the DISABLE PUMPS and STOP keys on the console do not remove AC power from
equipment and under certain conditions, will not stop product flow.
In order to provide the highest level of safety to you, your employees, and customers, we
recommend that all employees be trained as to the location and procedure for turning off
power to the entire system.
WARNING
To reduce the risk of electrical shock when servicing, turn off all power to the pump/remote
dispenser. In submersible pump applications, turn off all power to the submersible pump and
any other remote dispensers which use that submersible pump. AC power can feed back
into a shut-off remote dispenser when dispensers share a common submersible pump or
starter relay.
AVERTISSEMENT
Pour réduire le risque de choc électrique lors de l'entretien/révision, coupez totalement le
courant à la pompe/distributeur. Dans les applications de pompe immersible, coupez
totalement le courant à la pompe immersible et tous autres distributeurs qui utilisent la
pompe immersible. Le courant alternatif peut alimenter de nouveau un distributeur à l'arrêt
quand les distributeurs partagent une pompe immersible commune ou un relais de
démarrage.