U310 Manual Nozzle

U310 Manual Nozzle

For Heavy Duty, High-flow Truck stop, Bus and Fleet Service If you operate a full-service truck-stop, refuel your own fleet, or manage a card-lock refueling location, the low cost, long life and durability of the 120L high flow nozzle can help increase your productivity, sales and profits.

Warning

Do not use U303 Nozzles with a hold-open device on prepay self- service installations.Using 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 :

U303A/B Flow rate: 0-120L/m (113/16")

U303C/D Flow rate: 0-90 L/m (1")

Working Pressure: 0.18Mpa

U303 Automatic Nozzles for diesel, kerosene and all kinds of gasoline service.

Easily replaced spout- simply remove the screw.

Spout kits are available from HONGYANG.

Even, smooth, spray pattern- minimizes diesel foaming and false shut-offs.

Three position hold-open device- one finger control of hold-open mechanism means easy setting of flow rate.

Full hand insulator- protects both nozzle and vehicle, and insulates users' hands.Available Colors- color chart on inside back cover

Dual poppet valves- easy to open nozzle against high pressure.

Spout retaining ring- adds extra measure in securing nozzle spout in fill pipe.

100% Factory Tested.

Replacement Parts:

Key Description

1 Spout 1''

2 Spout 13/16''

3 Full hand insulator

4 Lever

5 Lever assembly

6 Diaphragm assembly

7 Main valve assembly

Package:

Net Weight Cross Weight Dimension

16kg/case of 10 19kg/case of 10 45x40x32.5cm/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.

acklist, etc. Once found something wrong, it will obtain latest data from Center controller. Anti-low temperature The minimum limitation of working temperature is �0℃on general fuel dispenser. But on IC card fuel dispenser,�0�due to employ temperature control device. Turn on the device when necessary. Apart from the above functions IC card fuel dispenser should be provided with these traits such as explosion-proof electric safety, anti-dust, anti-interference, high applicability of power supply, high reliability, low ratio of failure, convenient for combination and expansion. Article IV Fuel dispenser and reader working flow Refueling process Under normal situation, filling process should be like this: When power supply is connected, the whole system begins to initiate. As CPU get open command (nozzle has switched on) motor is startup; small flux solenoid valve switch on, oil flowing out of nozzle; CPU calculates volume filled according to pulse transmitted by sensor; at same time, large flux solenoid valve is open, being large filling state. Metering circuit counts paid volume and money on basis of pulse sign transmitted by flow sensor, then transmit these data and unit price into CPU that control the display of current filing. Metering CPU, if in randomly filing, will switch off solenoid valve and motor to end filing when receive stop sign (nozzle has sw fuel dispenser itched off). If in presetting filing process, metering CPU will firstly close large flux solenoid valve when paid volume approaching to presetting volume (100ml~~300ml), small flux solenoid valve being open until paid volume is equivalent to presetting volume. Finally, current filing information such as filled volume, money and unit price (PPU) is transmitted into CPU an fuel dispenser d display on screen. The proportion of large flux to small flux is 10 to 1. The knowledge of fuel dispenser’s normal working procedure is of importance to judge trouble and failure. Reader flow chart of main programme Diagram 3-27: Filling operation flow fuel dispenser

Determines how long a node waits for an　　 acknowledgement before retrying. (LonTalk　　 TX_TIMER Value 5).　　Non_Group_Timer = 768 ms Started when a node receives a message providing it　　 can allocate a receive transaction record.　　The chosen standard for layer 1 is the Free Form Topology FTT-10 at 78 kbitss.　　This high speed will offer a very good response time even in the worst conditions and allows　　the bus topology to be any combination of a star loop or bus. Please note that the 2 pin　　Weidm ller BLZ (or equal) connectors and receptacles are recommended for connecting　　IFSF FTT-10 devices.　　The LON uses a P-Persistence CSMA protocol (similar to Ethernet) and so no master is　　required on the bus.　　The LON chip uses 3 processors and so the communications on the bus (managed by 2 of　　them) never interferes with the transfer of messages with the application (managed by the　　third).　　The forecourt communication expects to use a LON component for layer 1 to 6 using　　Explicit Messages.　　The length of such messages is set by the Max_Block_Length communication data element　　(see chapter 4.5 Communication Service Database). The range for the block length is 32 to　　228. To allow messages longer than this value fuel dispenser a Block number BL is included in the　　message (for details see chapter 4.4 Block Cutting).　　2.2 Application Communication Basics　　To avoid specifying message contents where application dependent the choice was to use a　　readwrite mechanism.　　Six basic messages are used to access any data in the system:　　- Read Messages　　- Answer Messages　　February fuel dispenser 2003 IFSF - STANDARD FORECOURT PROTOCOL FP2_1.84　　 COMMUNICATION SPECIFICATION　　 fuel dispenser

nally sponsored talks about Karabakh limp on—Mr Oskanian met his Azerbaijani counterpart this week—and Western diplomats try to sound upbeat. But a deal, or even a fudge that would at least allow normal trade relations, looks all but impossible. Sporadic shooting continues. One reason is that bad governments in both countries bang the nationalist drum for want of wider legitimacy. Armenia s Robert Kocharian has emulated his sponsors in the Kremlin, squeezing the media and rigging elections. Corruption flourishes. It is hard to find an Armenian politician who does not want to succeed Mr Kocharian when his presidential term expires in 2008; it is harder still to find one who thinks the vote will be fair. Like Ilham Aliev, who inherited power in Azerbaijan from his father, Mr Kocharian promises just enough change to pacify America. Unsurprisingly, considering their history, most Armenians are too cynical to expect much better from their rulers. Like acrobats in a human pyramid, the Caucasus countries are inevitably affected by their neighbours behaviour. Russia s closure of its border with Georgia, for example, hurts Armenian traders. Such outsiders jostling would be much easier to bear if the three (relative) tiddlers had a common line. But they are all, as Raffi Hovannisian, a former Armenian foreign minister, says of his country, “long on civilisation, short fuel dispenser on statecraft.� © 2006 .  About sponsorship Armenians in Turkey Not dead yet Nov 16th 2006 From The Economist print edition Turkey s Armenian population is growing IN THE grimy alleys of Istanbul s Kumkapi district the air is thick with a rarely heard language Armenian. M fuel dispenser arina Martossian, who has been working illegally for five months as a cleaner, is typical of 40,000 compatriots there. She is delighted with her $300 monthly pay and calls her Turkish bosses “the kindest people in the world� That s a big change. Bitter fuel dispenser