S-GA4 FUEL DISPENSER

S-GA4 FUEL DISPENSER

Pump Type: Optional

Inlet Pressure :>=54kPa.

Flow rate (L/min.) :55±5

Suction Distance (m) :6(verticalmente) / 50(orizzontalmente)

FlowMeter Type :Optional

Accuracy : ±0.2%

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 : 305kg.

Dimension(L×W×H) : 1160*560*2215(mm)

Dimension(L×W×H)Of Qty of Container: 40ft: 27

hydraulic section of fuel dispenser is a comprehensive presentation of the applied hydrodynamics, mechanical manufacturing, engineering mechanics, engineering material, automotive control principle and metrology. The performance of hydraulic components and matching ration is symbol fuel dispenser ic of fuel dispenser. This chapter mainly introduces the structure of hydraulic components, working principle and troubleshooting of fuel dispenser, such pump, oil-air separator, measurement transducer, nozzle, oil indicator and solenoid valve. Since there are many brands of fuel dispenser that mounted different hydraulic parts it is difficult to comprehensively introduce domestic fuel dispenser’s hydraulic components. In order to facilitate the reader to better understand hydraulic components and master maintenance technique, this handbook will present the popular fuel dispenser’s structure, working principle and reparation methods. Despite different model of components there are still many similaritie fuel dispenser s in their working principle. To learn the common components is conducive to know other model. As a failure phenomenon occurred by various causation, only deeply understand products one can precisely judge its trouble. Therefore, we spend a whole chapter to introduce the working principle of components. In fuel dispenser market there are many hydraulic parts with similar appearance and inner structure. Different manufacturers with different research and understanding provide various products in terms of performance and failure presentation. Readers could maintain not only according to the User’s manual provided by manufacturer, but also analyze and repair to the knowledge introduced in this chapter. Professional maintenance operator assigned by manufacturer will be asked when meeting some much difficult trouble. The hydraulic source system of fuel dispenser composes of pump and motor. By delivery model it divides positive delivery and negative delivery. The former model adopts submersible pump, usually a centrifugal pump that fuel dispenser

ater　　 than the Max_Block_Length parameter the application message will be split up and　　 transmitted in several network data frames (i.e. the BLOCKs of IFSF message). In this　　 case all network data frames will have the standard LNAR LNAO IFS fuel dispenser F_MC BL　　 header.　　3.2 Application Message Fields　　3.2.1 Message Status M_St　　 M_St byte is to indicate the kind of data which is carried by the message because　　 different messages types are used for:　　 - Read Message　　 - Answer Message　　 - Write Message　　FP2_1.89 IFSF STANDARD FORECOURT PROTOCOL June 2005　　 COMMUNICATION SPECIFICATION　　Page: 14　　 - Acknowledge Message　　 - Unsolicited Data Message with Acknowledge　　 - Unsolicited Dat fuel dispenser a Message without Acknowledge　　 M_St　　 bit 8 bit 7 bit 6 bit 5 to 1 Description　　 0 0 0 token 0 - 31 Read Message　　 0 0 1 Answer Message　　 0 1 0 Write Message　　 0 1 1 Unsolicited Data Message with Acknowledge　　 1 0 0 Unsolicited Data Message without Acknowledge　　 1 1 1 Acknowledge Message　　 The token is used by the message originator to be able to make the link between a　　 received message and a message previously sent (question command ...). The token　　 value is chosen by the originator and returned by the recipient without any processing　　 so the originator can always use the same token (if it doesnt nee fuel dispenser

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