QT Technologies LLC
QT Technologies LLC (303) 444-3590 FAX (303) 444-8736 Page 12
5. A high voltage conduit going from the terminal pedestal to the breaker box (See Figure 5 or 6 —
Dispenser Field Wiring Diagram, conduit D). The conduit will contain a dedicated neutral & hot for
the terminal computer and fuel dispensers (NOT Pump Motors). Electricians should determine the
wire size. Include a ground wire of 10 AWG.
Note: this requirement is for terminal and dispenser power ONLY, accessories such as 220V
pumps, hose reels, lighting, etc. need their own circuits.
Completed on ___/___/___ by _____________
6. The terminal pedestal has been mounted with all appropriate conduits stubbed up to the shelf (The
access doors face to the rear). Check clearances for installation & maintenance access (see Figure
7 ).
Completed on ___/___/___ by _____________
7 Each dispenser has a 2-stage electric solenoid valve. This type of valve has a fast valve for full flow
and a slow valve (2-3 GPM) for pre-set sale amounts. This item is NOT OPTIONAL. You must have
this for the fuel terminal to function correctly. Call QT Tech if you need to order a 2-stage valve.
Completed on ___/___/___ by _____________
8. Each dispenser has a 100:1 pulser for gallon only meters or a 1 pulse per penny pulser for a dollar
dispenser. (This is the minimum pulser resolution - 1000:1 for instance, is acceptable) 10:1 pulsers
WILL NOT WORK, since they have insufficient resolution and will fail weights & measures inspec-
tions.
Completed on ___/___/___ by _____________
9. Each dispenser has an electric reset or a way to mimic the electric reset. This is done through a
lever- actuated switch in an explosion proof housing (See Figure 3).
Completed on ___/___/___ by _____________
10. Each tank has fuel in the tank for testing purposes. We will also need somewhere to pump the fuel
within the reach of the hose. Usually back into the tank, a fuel truck, vehicle, boat or plane. It may
require pumping 100 gallons or more for testing.
Completed on ___/___/___ by _____________
11. The system has been pressure tested for leaks all the way to the end of the hose.
Completed on ___/___/___ by _____________
