U103-A Filter

U103-A Filter

This device is mainly applied in the system of dispenser to remove the solid sedimentation is the oil ,ensuring the cleaning of the oil or like ,and as a result to extend the life span and accuracy of the flow meter. In the system of dispenser ,it is fixed between the oil pump and the flow meter.

Materials:

Body: Body: Aluminum (Spray-Painted)

Seals: Buna-N

Technical Specifications:

Working pressure:0.2Mpa

Filter accuracy:30um

Flow Rate:65L/min

Rating Medium:Gasoline,Kerosene, Diesel

100% Factory Tested.

Package:

Product ID Net Weight Cross Weight Dimension

U103-A 2kg/case of1 2.2kg/case of1 20x13x14cm/case of1

the product vary largely and different performance and failure as well. The following just introduce some general methods to solve troubles. 3.1. Inefficient performance The bad separate capacity present as: large foam appears in oil indicator as refueling, accuracy is affected. Maintenance methods and procedure as followed. Firstly to check the nut and plug on strainer whether loose, whether leakage at joint face as stopping operation. If failure is still exists after solve the sealing problem of strainer co fuel dispenser ver, conduct next progress. Check whether pipeline leakage between tank and fuel dispensers. The check method is to disconnect the end cover of strainer, and to find whether exist oil in low pressure chamber; if no oil or oil level go down slowly, there is some leaking places in pipeline or bottom valve. Inspect exhausting valve seat. Open upper cover and inspect the small hole at exhausting valve seat whether stuck. If the hole is stuck or narrowed by waste, oil indicator would appear much foam due to air leaking into vapor separate chamber. The method to solve trouble is that dredge hole and clean groove, making enough area. Note that the area should don’t too large, large room easily causes leaking oil at exhausting pipe. Check vapor separate chamber. Under normal condition oil level in the chamber should keep a half capacity so that ensure air can’t reach into low pressure chamber. (Different products with various oil level). If there is no oil or low level in vapor separate chamber, the taper valve would not plug the hole of return oil valve seat, so as air reaching into low pressure chamber via taper valve and returned oil valve. The solution is that inspecting the axis of returned valve and t fuel dispenser he hole of returned oil valve seat. Reassembling them fuel dispenser after solve problems. 3.2. Exhaust pipe leakage When tank position is higher than that of fuel dispenser, exhausting pipe will leak oil. Plugging exhausting pipe could solve leakage phenomenon. If found leakage on tank the following procedure

tion　　 layer 7 layers (1-6) layers (1-6) layer 7　　FP2_1.90 IFSF STANDARD FORECOURT PROTOCOL February 2006　　 COMMUNICATION SPECIFICATION　　Page: 8　　2 Communication Principles　　 The transport layer for an IFSF network may be either a Lonworks based network　　 architecture or a system based on TCPIP. The TCPIP specification is given in Part　　 fuel dispenser 2.II. This document describes the implementation over LonWorks. The application　　 layer defined by the IFSF is independent of the transport layer used.　　2.1 LON Features　　 The LON component selected to provide the ISO communications layers 1 to 6 is　　 already used in the building wiringservices business. The very large usage of this　　 component offers a powerful solution at an acceptable cost.　　 The LON is able to use different physical layers (layer 1):　　 - RS485 (max speed: 39 kbits)　　 - Transformers (78 kbits or 1.25 Mbits)　　 - Power Lines (PLT-20 Cenelec C-Band)　　 - Optical Fibres　　 - Short Range Radio　　 - Infrared Light　　 - Intrinsically Safe　　 - Free Form Topology (FTT-10A 78 kbitss)　　 LonWorks Specific Network Parameters　　 Addressing:　　 - the top level of the addressing hierarchy of a LonWorks network is a domain. If　　 different applications are to share a communication network they may be separated　　 into different domains.All forecourt devices are installed in domain 1.　　 - the sec fuel dispenser ond level of addressing is the subnet. A subnet is a fuel dispenser logical grouping of nodes　　 from one or more channels. There may be up to 255 subnets per domain.　　 - the third level of addressing is the node. There may be up to 127 n

t under George Bush the party has finally become an organisation I would be ashamed to support in any way. Karl Rove is not a genius and now his luck is running out. Perhaps the Republicans need to remember their first and greatest president, who proved conclusively that the South, for all its delusions, doesn t amount to much alone. Otherwise, we ll just have to bring back the Whigs. Bruce Morley Jaffrey Center, New Hampshire A bird s tale SIR �Naile Berna Kovuk s indignation at Turkey being named a fuel dispenser fter poultry is misplaced (Letters, December 2nd). The bird was actually named after the presumed country of origin, not vice versa. When first encountered, the turkey was confused with guinea-fowl, known then as turkeycocks. They were introduced to Europe from their native Africa via Turkey. The rest is (etymological) history. Michael Metcalf New York SIR �English merchants in Turkey discovered a most delicious bird to eat and exported it back to England, where it became very popular, and was known as a “Turkey bird�or simply a turkey. There are odd names for a turkey in other languages as well, where the bird always seems to have come from somewhere else. In Turkey itself it is known as hindi (meaning from India), in Italy tacchino (peacock) or pollo d India (India again); in Arabic it is called an “Ethiopian bird� Tony Allwright Killiney, Ireland SIR �The Poles call the same species indyk, perhaps after the French name for it, dinde (of the Indies). The Portuguese call it peru. The turkey is a truly global bird and should be used as a fitting symbol for the next round of World Trade Organisation talks. Konrad Brodzinski London © 2006 .  fuel dispenser About sponsorship fuel dispenser Happiness and economics Economics discovers its feelings Dec 19th 2006 From The Economist print edition Not quite as dismal as it was ECONOMICS is “not a ‘gay science��wrote Thomas Carlyle in 1849.