The main power switch of the fuel dispenser should be located indoors, and the switch fuse should be confirmed according to the current when the motor starts (about 6A). The power cord should be a two-maintenance cable with a four-core multi-strand copper core with good oil resistance and corrosion resistance. Prevent the use of single-stranded wires and aluminum core wires. The connection line between the power distribution room and the tanker adopts the bushing buried method to prevent the vehicle from breaking the wire. Set an open oil-resistant elbow at the cable outlet that passes through the hole in the base of the tanker to prevent oil from dripping into the steel pipe to corrode the cable, and to prevent arbitrary joints from being installed midway from the cable outlet to the junction box to avoid sparking Endanger the safety of petrol stations.
The flow of the whole machine is too small or too large, and the adjustment screw of the oil pump relief valve can be adjusted. If the flow caused by the newly installed pipeline starts to be normal, and then becomes smaller, the filter of the tanker separator should be cleaned repeatedly, and then the cause in other parts should be found. When performing electrical installations and maintenance, the power supply must be blocked. The explosion-proof junction box must be installed and covered according to the regulations before the power supply can be connected. It is strictly forbidden to open the test machine.
Due to the influence of the hardness and weight of the oil delivery hose of the tanker in the gas station, some of the oil delivery hoses will not hang in place during the actual operation of the fueler. The phenomenon of fouling, and the possibility of scraping the oiled vehicle when refueling in the reverse direction. Once the oil hose is run over by a vehicle, the lighter one will cause oil leakage from the oil pipe and the number of guns picked up by the engine, which will inevitably lead to customer dissatisfaction; the heavy one will cause the oil hose to be directly scrapped and unable to be used, and it will be used at the gas station. Bring loss and affect operational efficiency.
Let’s take a look at how to choose a tanker. A tanker with a higher power is usually used at a gas station. The higher the power is, the speed will be faster, and the operation time will be faster. It is good for many services to the society. Help, of course, you can also choose a dual-gun high-flow refueling machine, which will be better in practical use and faster.
The time for personal use and the purchase of refueling machines for companies is to use a small refueling machine. Small products have the same function, but are smaller in size, easy to store, and more convenient when moving, which is more practical. There is also a vehicle-mounted type in use, which will be more suitable for field operations. Therefore, when choosing a tanker, it should be used according to the needs of the occasion. It not only works well, but also costs more reasonable.
