U209-A Electro-Mechanical Totalizer

U209-A Electro-Mechanical Totalizer

Features:

Power: DC12V

Total :7 digits

100% Factory Tested.

Packing:

Weight: Dimension:

200g/case of 1 70×32×42mm/case of 1

l gear pump Trouble and Maintenance The mainly troubleshooting and failure about pump presents in Table 2-1. Table 2-1 Troubleshooting Serial No. Failure Failure reasons Solutions 1 No delivery or inefficient discharge Exterior elements: Motor stick; motor reversal; Sliding V belt; no oil in tank; pipe jammed; Check motor and its wiring; tighten V belt; inspect tank; dredge pipeline. Gear being stuck Clean waste in pump chamber Waste in outlet of overflow valve Disconnect overflow valve lid and clean waste; Leakage on valve Check oil groove Overweary gear or bearing Replace gears or bearing 2 Large noise or tremble Exterior reasons: Too long horizontal distance between fuel dispenser and tank; many elbow on inlet pipe; waste jam pipe; small diameter of pipe Dealt with in design and construction Intensive pressure Decrease thickness of pressured ring Overflow valve is stuck Clean waste and burr Overweary gear or bearing Replace gears or bearing 3 Inner leakage Overweary gear fuel dispenser s Replace gears Leakage on frame seal Frame seal disabled Replace frame seal Leakage on pump body or joint face O-ring disabled Substitute seal ring 2.5 Important notices in operation Often inspect the rotation of pump axis, leakage, abnormal noise, vibration on V wheel and lose bolt that tight pump key. Regularly clean strainer. The tightness of V wheel should be appropriate, neither too tight nor too loose. These V wheels of motor, pump and a fuel dispenser djusting driven wheel should be in parallel level. Don’t adjusting overflow valve spring too tights in case that result in high pressure of hydraulic system, increase noise and vibration so as to enhance pump abrasion. Prohibit suck water or oil with much water. Strictly abide by the operation requirements on explosive atmosphere. Submersible pump In China filing stations recently begin to adopt submersible pump as the power resource of fuel dispenser. Submersible pump gen fuel dispenser

Specifies if a transaction with a zero value (the displayed　　 volume and the displayed amount are zero) must be stored　　 in the transaction buffer.　　 0 = zero transaction must not be stored　　 1 = zero transaction must be stored　　 The ZeroTR_Mode is set to 0 (transaction must not be　　 stored) after the current fuelling transaction is stored in　　 the transaction buffer.　　 PCD Comment:　　 As the zero transaction handling is generally not　　 supported in proprietary pump protocols the PCD will　　 have to manage this handling locally.　　 Log_Noz_Mask　　 25 Bin8 R(1-9) M　　 (19H) W(2-4)　　 To allow the CD to authorize one or many logical　　 nozzle(s):　　 bit 1 = LogicalNozzle1Flag Logical nozzle 1 (LN_ID =　　 fuel dispenser 1)　　 bit 2 = LogicalNozzle2Flag Logical nozzle 2 (LN_ID =　　 2)　　 媴　　 bit 8 = LogicalNozzle8Flag Logical nozzle 8 (LN_ID =　　 8)　　 The numbering of the nozzles is manufacturer model　　 specific and must be defined separate.　　 1 = Nozzle authorized　　 0 = Nozzle not authorized　　 All nozzles must be authorised in the Log_Noz_Ma fuel dispenser sk　　 after the current fuelling transaction is stored in the　　 transaction buffer.　　 PCD Comment:　　 If the proprietary pump protocols doesn t support　　 masking of the nozzles the PCD will have to reject any　　 attempt to write a value with a MS_ACK=5 and a　　 Data_ACK 2.　　FP31_2.23 IFSF - STANDAR fuel dispenser

term investment strategy in almost any circumstances, Mr Siegel is now surprisingly worried about the impact on asset prices of the demographic time-bomb in the rich world represented by the baby- boomers mass retirement. Many boomers have bought assets such as bonds and shares to fund their old age. Arguably, these purchases have helped to drive up prices over the past couple of decades. Now, he says, all else being equal, the sale of these assets will lead to a sharp fall in prices, because there are too few people in the smaller generations that followed the boomers to buy all of those assets at today s prices. For instance, in the developed world share prices could fall by as much as 40-50% over the coming decades because of boomer selling, calculates Mr Siegel. Unless they retire later, baby-boomers could see their standard of living in retirement halved, relative to their final year of work. Mr Siegel s one great hope is that the shortfall of buyers of assets in the rich world will be made up for by a surge in demand from the developing world, as fuel dispenser it gets richer fast thanks to the information revolution and globalisation. The demographic time-bomb of a lot of rich-country boomers having to be supported in their retirement by a smaller group of younger workers disappears when the huge, far younger population of the developing world is added to the mix. Indeed, Mr Siegel calculates that shares will continue to perform as well as they have in the past� generating real returns of above six percentage points a yea fuel dispenser r since 1802, according to the research that made his name—provided that the developing world continues to grow strongly, and that buyers there are able to snap up all the shares they want. That would need to be a lot of shares, says Mr Siegel, who is writing a new book on the subject, “The Global Solution� By the middle of this century, he reckons, most multinational companies would need to be owned by investors outside today s developed countries, he says, especiall fuel dispenser