Dispenser Operation; Refuelling A Vehicle - Compac CNG Service Manual

Refuelling a Vehicle

Dispenser Operation

Refuelling a Vehicle
Compac Industries Ltd.
There can be up to three storage banks for CNG refuelling. During filling
the dispenser sequences through these banks from low to high as the
pressure in the vehicle cylinder increases and the flow rate drops.
Wearing appropriate personal safety equipment is
recommended while refuelling a vehicle.
To refuel a vehicle:
1. Press the start button or remove the nozzle from the holster to initiate
a fill.
The display will show
gas and value totals will display
2. Connect the refuelling nozzle to the vehicle
3. Open the nozzle refuelling valve to commence filling.
4. The dispenser will emit a long beep signalling the end of the fill, at this
point the gas total display flashes
5. Close the refuelling valve.
Closing the valve shuts off the gas from the dispenser. It
also vents the gas between the refuelling valve and coupling to the
dispenser vent point.
6. Disconnect the nozzle from the vehicle.
7. Return the refuelling nozzle to the nozzle holder.
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Dispenser Operation
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and then clear, at this point both the
0.00
Fin
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