HONGYANG GROUP Belgium Technical Center

Fax: +86 (577)88097280

HONGYANG Group logo

HONGYANG GROUP Belgium Technical Center , Discuss Technical Problem , Suply After Service Online of Fuel Dispenser, Please Regist Firstly

U214-A TV

fuel-dispenser

U214-A TV

products links

links

technical archives

    is provided for maintenance. Check floater. Disconnect upper cover, check ball floater and returned oil floater and find whether oil flow into floater. Ball floater is made of two brass bowls through welting each other. If welding line exists defect it is easy that oil flow into. It is suggested to change a floater or weld the broken. Putting repaired floater into water more than 80 degree, if found no foam at welding line the repaired one could continue to be used. Some manufacturers replace ball floater, returned oil buoy and exhausting valve seat with ball valve subassembly. Adopting Oil-resistant plastic substitute thin brass board to make returned oil floater. Suggesting change a new floater as found any abnormal transformation of floater. Ins fuel dispenser pect returned oil valve. There are two situations exhausting pipe leakage caused by the returned oil valve. One situation is that returned oil valve is cemented due to extensive oil. In fuel dispenser this case it is suggested to clean valve and reassemble it. Another situation appears because the returned oil valve is stuck. Taking away burr or waste on leader and reassemble it reference to Diagram 2-13. 3.3 No delivery or inefficient discharge caused by vapor separator Examine filter. A blocked filter not only affects fuel the suction capacity, but also generates abnormal noise. It is suggested to clean and reassemble filter. Don’t use brush to clean metal net so as not to increase net hole and affect filte fuel dispenser r accuracy. Inspect check valve. If check valve is stuck fuel dispenser can’t discharge any oil. The method to solve the problem is to clean waste after disconnecting spring seat, spring and check valve, and reassemble it. Make sure that the movement of check valve is agile. Inspect the leakage between tank and fuel dispensers. The inspection is conducted with filter check. If no oil or oil level go down slowly in low pressures chamber, there must leakage in bottom valve or pipeline. If there is still leakage occurred after solve above problem, carefully examine

technical specification

    DF D3 8C B 1   D827 Result of usual checks DF C3 3B E 1   D5021 Type of private card DF D3 9D E 1   D5022 Test card indicator DF D3 9E B 1   D5010 Card action command DF D3 92 O1 1   D5011 Data entry command DF D3 93 O1 1 6   D5012 Code check command DF D3 94 E 1   D5013 Previous code check attempts DF D3 95 BCD1 fuel dispenser 1   D5031 Authorised product list DF D3 A7 O4 4 4   D10018 Distribution ceiling fuel dispenser FF E7 22 OC   D10019 Credit distribution ceiling FF E7 23 OC 3   D319 Language code for a bearer card application DF C1 3F BCD2 2 2   D387 Reason code for authorisation request DF C1 83 E 1 5   D5036 mag card session key DF D3 AC O8 8 7   fuel dispenser 11  Note 1: used on secure register  Note 2: enables direct display in the appropriate language (French if absent)  Note 3: present if required  Note 4: all products usable if absent  Note 5: enables later authorisation release  Note 6: the items of information to be entered during processing are indicated here even if entry takes  place after the code check.  Note 7: if present activates the encryption of the confidential code: Cf. Appendix C)  Encryptiondecryption o

we are committed to create the best workplace, encourage our staffs to put their own personalities into their jobs, and provide them a stage to show themselves.

    Broken Reed Obituary America s corporate pensions On the runway Fires in the West BOOKS & ARTS Hot and hotter Style Guide German banks Welcome to the wild frontier MARKETS & DATA The Americas Weekly Indicators fuel dispenser Economics focus Currencies fuel dispenser The Cambrian age of economics Venezuela s opposition Big Mac Index Damned whatever they do Science & Technology DIVERSIONS Mexico Uncivilly resistant RESEARCH TOOLS fuel dispenser Phantom limbs and chronic pain A hall of mirrors Canada CLASSIFIEDS Interpreting smoke signals Imaging techniques DELIVERY OPTIONS Reading the invisible