U301 Automatic Nozzle

U301 Automatic Nozzle

U301 series automatic nozzles are designed with today's customer in mind. Small, trim, light weight, easy and convenient to operate, the is a rugged performer that offers long life and reliable service.

Materials:

Body: Aluminum

seals: Buna-N

Main stem seals: Viton Cased Oil Seal / Graphite with Teflon

Main stem: Stainless steel

Color of insulator :

Red Green Blue Yellow Black

Features :

U301-B/D/F Flow rate: 0-60 L/m (15/16")

U301-A/C/E Flow rate: 0-45 L/m (13/16")

Working Pressure: 0.18Mpa

U301 Automatic Nozzles-for diesel, kerosene and all kinds of gasonline service.

Easily replaced spout- simply remove the screw.

Spout kits are available from HONGYANG.

Low profile aluminum body- light weight, easier to handle, provides an attractive, image enhancing appearance.

Hold-open rack is available for full service applications.

The one hand control means easy setting to flow rate for customer's convenience.

Full hand insulator- protects both nozzle and vehicle, and insulates users' hands.

Selective splash guard.

100% Factory Tested.

Available Colors- color chart on inside back cover

Replacement Parts:

Key Description

1 Spout 13/16''

2 Spout 15/16''

3 Full hand insulator

4 Lever

5 Lever assembly

6 Diaphragm assembly

7 Main valve assembly

Package:

Net Weight Cross Weight Dimension

18.75kg/case of 15

12.25kg/case of 10 22kg/case of 15

15kg/case of 10 55x34x42.5cm/case of 15

37.5x34x43cm/case of 10

Important:

The products should be used in compliance with applicable country, province and local Laws and regulations. Products selection should be based on physical Specifications and limitations and compatibility with the environmentand materials to be handled. HONGYANG makes no warranty of fitness for a particular use. All illustrations and Specifications in this literature are based on the latest products information available at the time of publication,HONGYANG reserves the right to make changes at any time in price, materials. Specifications and models and to discontinue models without notice or obligation.

l type fuel dispenser. Article I Failure judgment and troubleshooting Normal operation without fuel 1.1 If motor turn reversely, power phase would be wrong; if delivery V belt loose and rupture, regulating expansion wheel or replacing V wheel. 1.2 Vapor separator failure If triangular gasket of inlet and filter washer is loose or broken, air would flow into hydraulic system. To solve this kind of leakage is to tighten bolt or change a new washer. Serious jam in filter, including cone-shaped net, should clean waster or change a new filter net. If the check valve of vapor separator is clamped, resulting in no delivery, disconnect check valve and clean it, finally reassemble. Incorrect installation of floater or waster under sealed gasket in vapor separator, oil would be discharged from exhausting pipe. To clean waster and reassemble, change a new floater when find serious damage or not being homocentric. If small floater is leak or fall down, high pressure chamber can reach high pressure so that no delivery in fuel dispenser. Broken upper cover gasket also result in the communicat fuel dispenser ion between two chambers of high pressure and vapor separator so that no discharge out of fuel dispenser. 1.3. Pump trouble Substance clamped between valve core and valve seat in overflow valve result in oil circulate within pump. Taking out valve core and clean feculence, fix falling valve seat, changing pump when necessary. Due to high speed rotation some vane abrasion or damaged the inner pressure of pump is reduced largely, even lost suction capacity. Replacing damaged vane after cleaning feculence. Broken gasket or reverse installation in the surface between pump and vapor separator result in the communication of high and low pressure chambers so that no oil is discharged. Rotor and stator are loose, making pump axis run without loan. It is n fuel dispenser eed to replace rotor or pump. Long operation increases the clearance between inner and outer gear, resulting large interior leakage and suction capacity declining fuel dispenser

plus the new PIN twice for confirmation.　　Pre-Conditions　　The customer wants to change the PIN of his payment card.　　The customers payment card allows central PIN management and PIN change.　　The merchant has the appropriate rights to accept payment card and the site systems are correctly set to　　perform the payment.　　The EPS is enabled for transactions handling in a status openstand by for new transaction.　　The POS is open in a shift cashier operated or the POS running the OPTCRIND process is open in a shift　　unmanned.　　Actors　　Actor Description　　Cashier Person who enters items at the POS and is accountable for the money in the cash　　 drawer. Sets the OPTCRIND active or not active. React to exception (when present　　 at the site).　　Customer Person who brings the item(s) to the POS and who wishes to purchases it (them).　　POS The application (or device) that allows the Cashier to enter transactions into the　　 system.　　EPS fuel dispenser The application that manages the card payment application.　　Main Flow Description　　1. Customer brings the card to change its PIN.　　2. Cashier at the POS or the customer himself at the OPTCRIND selects the PIN change　　 functionality.　　3. If POS fails the process is aborted and the cashier has to recover the POS (OPTCRIND not　　 available until that).　　4. POS passes PIN change request to EPS.　　5. If message invalid it is repeated or the process is aborted and the cashier receives a specific　　 alarm. POS is still at the initial status.　　6. EPS gets card data　　7. EPS authorises card (not relevant where or how this is performed).　　 a. EPS asks for additional data (minimum: old PIN new PIN new PIN) fuel dispenser 　　 b. EPS performs any checkfunctionality according to cardconfigurationsystem　　 fuel dispenser

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