U314 Automatic Nozzle

U314 Automatic Nozzle

U314 Automatic nozzles are designed with today's customer in mind. Small, trim, light weight, easy and convenient to use. It is a rugged performer that offers long life and reliable service.

Warning

Use foreign objects to hold open automatic nozzles could result in failure to shut-off and personal injury.

Materials:

Body: Aluminum

seals: Buna-N, Viton

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

Main stem: Stainless steel

Color of insulator :

Red Green Blue Yellow Black

Features :

U314-A/C/E/G Flow rate: 0-45 L/m ( (13/16")

U314-B/D/F/H Flow rate: 0-70 L/m (15/16")

Working Pressure: 0.18Mpa

Compound Main valve and bleed poppet

Tight structure, attractive appearance. Minimum pressure Loss and

offer a maximum flow rate

Accurate flow control-

It allows customers to top off their tank to the exact amount that they

want , and it's easy to stop gasoline flow precisely.

Easily replaced rotar y 360 swivel- prevents the hose

from curling up.

Hold-open rack is available for full service applications.

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

Spout with gear: Making it to be holding on the spout of tank

without hand, improving your efficiency.

Flow-lock: designed to shut-off automatically when the spout is

tripped up, limiting spillage, avoiding accident.

Hand insulator- protect both nozzle and vehicle, and insulates

users' hands.

Available Colors- color chart on inside back cover

Selective splash guard.

100% Factory Tested

Replacement Parts:

Key Description

1 Spout 13/16" & Spout 15/16"

2 Full hand insulator

3 Lever-Guard Lever Assembly

4 Diaphragm Assembly

5 Vac Cap

6 Main Valve

7 Swivel BSPT3/4" & NPT3/4" & BSPT1" & NPT1"

Package:

Net Weight Cross Weight Dimension

18.75kg/case of 15 22kg/case of 15 55x34x42.5cm/case of 15

lled to fasten card in case of preventing pull out. Keyboard is commonly used by reader and fuel dispenser. Filling operation command firstly is received by reader, and transmitted into fuel dispenser through port I. Printer is optional. So, most IC card fuel dispenser isn’t mounted it. RF antenna is preset for adopting radio frequency card. By structure, there are no much differences between fuel dispenser’s IC card and the POS of commercial IC card. IC card fuel dispenser has many functions such as card read-write operation, data processing, safety attestation, data memory and management, keyboard operation, graphic display, exchange data with main board and with fuel management system, power supply management, etc. in order to integrate all above operations, some manufacturers adopt several single-chip. fuel dispenser 5.2 Card-linkage technology Control type of fuel dispenser Fuel dispenser is divided into filling controlled type and filing uncontrolled type in terms of filling process. True mechanical fuel dispenser and electronic fuel dispenser with electronic count function don’t have function of controlling filling. Computerized fu fuel dispenser el dispenser basically is designed to be controllable type with two kinds of modes ---- collective control and disperse control. Collective control fuel dispenser type is adopted manageable device to control fuel dispenser though command. Disperse control type, according to identifying user’s information, realizes operation of fuel dispenser by the device installed on fuel dispenser that identify IC card or other label carrier. According to different control type and employ mode, there are several operation methods: Indoor / outdoor filling Indoor filling: need authorized command sent by manageable device to open pump after holding up nozzle. Outdoor filling: needn’t authorized command sent by manageable device to open pump after holding up nozzle. Auto / non-auto authorized filling Auto authorized filling: manageable device automatically, after holding nozzle, transmit

 10052006 Page 49 of 105　　 Confidential　　6. ADDITIONAL IMPLEMENTATION EXAMPLES　　6.1 Printing card receipts　　The card receipts are provided by the EPS. The application logic of the POS and of the EPS must know which is the　　conventional flow for the recipt. Both the application can handle the receipt in a coherent manner as in the example　　below:　　Receipt is composed of the fundamental parts:　　 Eft Payment receipt copy for cashier EPS　　 Sale (fiscal in most of cases) receipt POS　　 Eft Payment receipt EPS　　 Loyalty receipt (awarding or redemption) fuel dispenser EPS　　 CourtesyOther message POS　　The POS application then will receive:　　 One receipt DeviceRequests for all the failed transaction (printout of failure reason to document the customer).　　 Two receipt DeviceRequest for all the payment only transactions (in c fuel dispenser ase of signature verification a furrther　　 DeviceRequest to the cashier devices might enable the signature confirmation prompt; this wuold be se fuel dispenser nt　　 between the two receipt DeviceRequest ).　　 Three receipt DeviceRequest in case of payment and loyalty (plus the optional signature verification). This　　 example assumes that loyalty is calculated through the EPS application.　　 One receipt DeviceRequest in case of loyalty only. This example assumes that loyalty is calculated through the　　 EPS application.　　6.2 Track data coding　　The latest release of the guidelines has introduced the coding of track data as string to solve few problems. The　　coding is used as for the ISO8583 protocol and the table below clarifies further the coding.　　 The Track1 contains the alphanumeric

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