The common reasons for the leakage of the oil tanker equipment are as follows: the motor of the oil tanker leaks electricity due to the damage of the internal coil insulation; the water in the junction box or the insulation of the terminal board can only be lowered; the external power input line is broken and connected to the oil machine shell. Touch; the leakage of the fuel dispenser caused by other reasons in the internal circuit of the machine is not provided with a solid ground wire and leakage protection circuit; when the dispenser leaks electricity, it is very easy to cause fire and personal injury accidents. If the leak of the dispenser is found, it must be stopped immediately It can be put into use again after the leakage part is detected and the problem is completely solved.
Before using the fuel dispenser, you should check whether the tanker is running normally and whether there is any leakage, and keep the tanker clean; the tanker without technical supervision has issued a certificate, or the meter has no technical supervision part of the seal, or the seal is not sealed. A complete refueling machine shall not refuel the user; after the car is turned off, open the fuel tank cover before starting the refueling machine manufacturer; when refueling, the oil gun shall not be handed over to the customer to refuel; during the refueling process, attention should be paid to the working condition of the machine (sound, etc.) and If the oil product is abnormal, it should be stopped for inspection. After the fault is eliminated, you can continue to use it; the oil gun should be handled with care, the refueling hose should not be twisted or forcibly stretched, and the oil gun should not be used to support the body to avoid damage to the equipment.
The fuel dispenser should keep the surface beautiful and tidy. It needs to be scrubbed and waxed frequently, and the moisture should be removed in time to avoid rust. For the cold north, before the severe winter comes, the internal parts of the tanker should be disassembled and washed, and protected with a protective cover. To prevent the internal water of the tanker from being frozen and cracked, the internal filter of the tanker should be cleaned regularly (once a week), and if it is damaged, it should be replaced. Dirt in the oil pump inlet.
Carry out a self-check of the metering accuracy of the fuel dispenser once a month. Why do you need to pinch the refueling gun three times first when refueling? What is the principle of jumping the gun that appears when using the refueling gun. Doing daily maintenance can avoid many safety hazards of the tanker. What are the precautions for the tanker in practical applications? Always check that the grounding device of the tanker is reliably grounded. Equip the dispenser equipment with a suitable fuel gun.
