D-GQ FUEL DISPENSER

D-GQ FUEL DISPENSER

FlowMeter Type: Optional

Accuracy : ±0.2%

Pressure Loss (kg/cm): Under 0.25

Motor Voltage(V): 110V/220V/380V,50Hz/60Hz

Capacity(hp): 1HP(0.75kw)

Input Voltage : 110V/220V/380V,50Hz/60Hz

Nozzle: Auto Shut-off Nozzle

Environmental Condition : -40~~+55degree

Control Type: Solenold Vale Control Type

Preset: Function Provided(Small LCDIndicator)

Display(Counter) :Type LCD and Bright Backlight

Digit of Volume : 0~~999,999(6 Digits),Decimal point can be changed

Digit of Amount: 0~~999,999(6 Digits),Decimal point can be changed

Digit of Unit price: 0~~9999(4 Digits),Decimal point can be changed

Digit of Total Range : 0~~99,999,999,99

Optional Display: Type LCD and Bright Backlight

Digit of Volume: 0~~99,999,999(8 Digits),Decimal point can be changed

Digit of Amount : 0~~99,999,999(8 Digits),Decimal point can be changed

Digit of Unit price : 0~~999999(6 Digits),Decimal point can be changed

Digit of Total Range : 0~~99,999,999,99

Totalizer: 1~~9,999,999

Hose :4.5m

Weight : 205kg.

Dimension(L×W×H): 900*620*2180(mm)

Dimension(L×W×H)Of Qty of Container : 40ft: 45 20ft: 22

scharge, turn anticlockwise to increase discharge; reassemble hand wheel pin and lead-seal it after adjustment. Common failure and Troubleshooting The main failure of four-piston measurement transducer includes outside leakage and accuracy decline. As appear outside leakage, all seal sections should be inspected. Generally, failure will be solved through removing damaged or aging sealed components. Diagram 2-22: working principle of four-piston measurement transducer Through long time of operation, the accuracy of measurement transducer is declined due to various abrasion occurred on cam, ideal wheel, distributing valve, valve seat, and piston. From start, regulating adjusting wheel makes the accuracy meet the requirements about national metrology appraisal. If still can’t reach the wanted accuracy, some abrasion examinations should be conducted, including components of piston, distributing valve and valve seat. These components surfaces are fragile to be scratched by hard grain, increasing inner leakage and accuracy decline. If appear above situation, replace piston or grind the surfaces of distributing valve and valve seat. Double soft piston measurement transducer The article will introduce the structure, working principle and maintenance. Structure This type of measurement transducer has two soft pistons, smaller than four-piston type. Appearance and partial cutaway view is illustrated in Diagram 2-23, structure and key components in Diagram 2-24. Diagram 2-23: Cutaway view and figure of four-piston measurement transducer It has two pistons formed a 120 degree angle, driven by connecting rod that force crankshaft moving. Component cylinder is installed in parallel. The two rolling bearings respectively installed on connecting rod and cranks fuel dispenser haft reduces the friction. The end of connecting fuel dispenser rod contacts with bushing. The oil discharge is controlled by distributing valve that communicating with inlet and outlet. On the top of distributing valve mounted a bearing used for installing cranks fuel dispenser

165178　　 Table 66 Authorization request failed - reversal advice message (1420)　　Bit Data element Value　　 003000　　03 Processing code　　04 Amount transaction 000000005000 (example 50.00)　　07 Date and time transmission 1031174230 (example)　　11 System trace audit number 023585 (example)　　12 Date and time transaction 981031174222 (example)　　24 Function code 400 - full reversal transaction did not complete　　25 Message reason code 4021 - time-out waiting for response　　41 Card acceptor terminal identification C123X345 (example)　　42 Card acceptor identification code 00346782ARST119 (example)　　48-0 Bit map for data elements 027 3C00000000000000　　 EN - English(example)　　48-3 Language code　　 0000001111 (example)　　48-4 Batchsequence number　　48-5 Shift number 123 (example)　　48-6 Clerk-id 3 123 (example)　　49 Currency code transaction 578 (same as 1200-message)　　56 Original data elements 22 1100 023576 981031174100 (example)　　59 Transport data 17 (example)　　64 Message authentication code　　 Wednesday 10 May 2006 - Revision 03　　Document title　　IFSF POS to FEP Interface　　Section fuel dispenser Page　　Appendix E fuel dispenser Message Examples 166178　　Table 67 Authorization request failed - reversal advice response (143 fuel dispenser

from a blistering, unsustainable pace�.6%, at an annualised rate, in the first three months of the year. Some of the second quarter s weakness, especially in firms investment and in exports, may prove temporary. The rest of the world is still growing healthily. In the housing market, it is true, things are likely to get worse. Residential construction is falling, property prices are flat and the number of unsold homes is rising fast. But in the absence of a full-blown collapse of house prices—which, though possible, is by no means assured—America is a long way from recession. A period of sluggish growth is a far more likely outcome. And with inflation straining at the leash, that is exactly what the economy needs. Moreover, it needs it to last much longer than many people realise. Unwinding the excesses An extended diet of sub-par growth is essential to quell rising price pressure. It is also the only way to unwind the imbalances—households heavy debts and negative saving rate, the vast current-account deficit—that are the legacy of Mr Greenspan s loose monetary policy. Few in America like to admit this. Even the Fed foresees only a couple of quarters of sluggish growth this year before the economy bounces back in 2007 with inflation declining nonetheless. That makes no sense. Unless demand growth stays weaker for longer than they now expect, the central bankers will neither get the economy back into balance nor quash inflation. And the need to get a grip on price pressure is becoming more urgent. Every measure of inflation has been too high for months. But many discounted the risks involved, largely because productivity growth was strong and wage pressure weak. If firms were becoming ever more efficient and wages were stagnant, the fuel dispenser chances of a nasty wage-price spiral seemed low fuel dispenser . Recent revisions to America s national accounts, however, suggest less room for complacency. Productivity growth seems to have been lower and labour costs higher than initially thought. The fuel dispenser