Gasboy 9100Q Series - Manual (Page 27)

Wiring
12/03/03 4-5
WIRING DIAGRAMS
The following pages contain wiring notes and wiring diagrams. Consult the appropriate wiring
diagram for your pump/remote dispenser model and follow all notes.
Wiring diagrams are presented in numerical order. Wiring diagram 024214 has two diagrams: one
for simultaneous operation of master and satellite and one for non-simultaneous operation. Be
sure to use the correct one for your application.
NOTES:
1.
All wiring and conduit runs must conform 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.
2.
When wiring pumps, for 115 VAC applications, motors can be wired as 230 VAC to reduce
current draw. See breakaway view of Optional 230 VAC Motor. The selector switch should
be set to the 230 V position. All other wiring should remain the same except for the addition
of the L2 (requires 230 VAC breaker for control).
3.
When wiring remote dispensers, submersible starter relays are always recommended when a
submersible pump is used; however, the control circuit is capable of directly driving a
submersible pump up to 1 HP at 115/230 VAC. Any pump over these ratings will require a
submersible starter relay.
4.
If using a satellite for fueling, see Weights and Measures Handbook 44 to determine which
mode of satellite operation is relevant for your application. In many cases, the satellite must
be wired so it cannot dispense product while the master remote dispenser is dispensing and
vice versa. Use the correct wiring diagram according to your application.
5.
If combining a remote dispenser with a fuel management system, the maximum HP limitation
for directly driving a remote dispenser without the use of an additional relay or submersible
starter must be the lower of the two components.
6. Use the wire size chart listed on page 4-3 when determining the wire size for the control
wiring.