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.

. Oil in separating chamber fail to flow into low pressure chamber because return valve is jammed due to big floater split and much waste in return valve. Many operations without refueling lead to overflow in exhausting pipe. Fuel without data count Pin installed on the elbow of measurement transducer has broken. Replace new elbow or pin. It has some wrong in count pulse of transducer though axis is still rotated. Inspect wiring of double opticaleletric pulse, main board and chipset. Confirm that whether trouble of short circuit on wiring board. 11. Although fuel dispenser normally discharge display screen don’t show data. Failure in PPU change Using m fuel dispenser ultimeter examines parameter lock whether open or closed. Computer of fuel dispenser is on power, but can’t start operation. Firstly inspect keyboard lock’s state, capacitor on wiring board. Measure voltage of power supply (�V, �2 V). Examine switch signal, change when necessary. Inspect boot-strap signal，replace new main board as signal break. Examine power supply wiring if motor stop rotation with signal. Abnormal fuel dispenser stop in operation Inspect voltage of power supply (�V, �2 V), change the one that low voltage. Lead connection is not fixed. Tight bolt fixing lead. Wire voltage of motor is unstable. Display screen trouble Change display screen with new one. If still don’t displays replace main board of fuel dispenser Keyboard trouble Replace with a new keyboard, if could work there is wrong in previous keyboard. If still don’t work with a new keyboard, trouble would be in mainboard. Computer doesn’t work on power Inspect voltage of power supply ( fuel dispenser �V, �2 V),replacing broken one. Examine SW signal; if failure replacing optical board. If SW signal is in normal state, replace main board. Date jump in display screen as hold up or put down nozzle One of reason is leakage on pipeline and bottom valve. Randomly prolong or replace non-standard pipe and hose also make this trouble on fuel dispen

Bin8 R( ) M　　 Nozzle_Juggling_Disabled　　 Used to indicate whether the site configuration (Trading standards or　　 (02H) (0-1) W(1 2 100)　　 Petroleum Officer) supports authorised state after the Release command　　 Default is 00H i.e. Authorised state allowed after Release command.　　 00H Nozzle Juggling enabled　　 01H Nozzle Juggling disabled　　3.7 Controller Device Main Device fuel dispenser Others　　 These databases provide access to the Controller Device attributes that relate to other devices. There will be a database for　　 each different device type.　　 The database address CDMD_ID will be the same as the Subnet value for that device as defined in Engineering Bulletin　　 Number 8 (Subnet Addresses of IFSF Devices) and are as follows:　　 Dispenser fuel dispenser 01H　　 Price Pole 08H　　 Tank Level Gauge 09H　　 Car Wash 0AH and so on.　　 CONTROLLER DEVICE MAIN DEVICE OTHER DATABASE　　 DB_Ad = CD_ID (01H) + CDMD_ID (02H 1FH)　　Data_Id Field Type ReadWrite in MO　　 Data Element Name　　 Description fuel dispenser State　　3.8 Controller Device Error Codes　　 This data allows the CD to handle the error data from a CD. The access to the error data is done by the database address　　 CD_ID + CDEC + ERROR_ID. The CDEC = 40H is used to ask f

Even more disappointing for the students who attend a Hauptschule, Germany s famed “dual model�for apprentices (who spend half their time on the shop-floor and the other half in a vocational school) is no longer the social elevator it once was. Many would-be apprentices are crowded out by graduates of grander schools. And the maths demanded in some apprenticeships can be far too hard for somebody with only basic schooling. Besides, many German firms simply no longer take in apprentices. All this explains why more than half of vocational-school students no longer do a classic apprenticeship but enrol in some other professional programme. At stake are not just fuel dispenser equal opportunities, but the future prospects of the German economy. “The German education system is wasting valuable potential,�says Andreas Schleicher, a co-ordinator of PISA research at the OECD. He has become something of a persona non grata among Germany s education establishment, perhaps because he dares to criticise his own country. Mr Schleicher thinks that in its education policy Germany needs to become more like fuel dispenser Finland, which twice topped the PISA charts for literacy. For instance, it could start teaching children in nursery school rather than simply letting them play, stop selecting students for different types of schools so young, and create a culture of individual support. In the long run, Germany may have no choice but to do away with its three-tier school system. Such attempts have failed before, but two new forces are now at work. One is demography as the number of pupils drops rapidly, having just one, comprehensive, kind of school may be more fuel dispenser efficient than maintaining three. The other force is business, which cannot thrive without well-educated employees. It was a lobbying organisation for Bavarian business, the Vereinigung der Bayerischen Wirtschaft, that in 2003 published the most comprehensive study so far on how to reform Germany s education system. According to the PISA study, Bavaria has the be