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Trouble shooting for fuel dispensers for sale with no filling

Mac 3 2021-12-02 14:43:33

For our fuel dispensers for sale, such as EG1 (, EG3 (, EG5 (, EG6 (​) and EG7 (, if there is no filling, you need to perform the following:


a. check the belt is loose or not;


b. check the motor rotates reversely or not;


c. check the fuel dispenser filter, bypass valve, and control valve of the fuel dispenser pump;


d. check the fuel dispenser solenoid valve and its control parts, main board, drive board;


e. check the fuel dispenser flow meter is stuck or not;


f. check the fuel dispenser nozzle filter, nozzle main, and deputy valve;


g. check the fuel dispenser pipe has rubbish or is jammed or not, the bottom valve in the tank is damaged and can be closed tightly or is jammed or not.