GEO DISPENSER TRAINING www.kwangshin.com GEO Dispenser Training Agenda 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com A. Difference Between GEO Dispenser and Kraus Dispenser B. Introduce of GEO Dispenser Equipment C. Explanation of GEO Dispenser Flow Chart and P&ID D. GEO Dispenser Commissioning E. Trouble Shooting of GEO Dispenser F. GEO Breakaway and Nozzle G. GEO Dispenser Calibration H. Communication Through SCADA A. Difference Between GEO/Kraus Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com 1. Tube & Valve Part A. Difference Between GEO/Kraus Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com 2. Flow Meter Part A. Difference Between GEO/Kraus Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com 3. Controller Part B. Introduce of GEO Dispenser Equipment 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com CPU Board Power Board Display Board PRESET Barrier Board 1. Controller Part B. Introduce of GEO Dispenser Equipment 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com SOLENOID VALVE AC 220V CARD Reader RF-CARD Reader Start SW CARD Reader RF-CARD Reader THERMAL PRINTER FLOW METER POS FLOW METER Start SW SOLENOID VALVE 2. Block Diagram(Control) B. Introduce of GEO Dispenser Equipment 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com C. Explanation of GEO Dispenser Flow Chart and P&ID 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com 1. P&ID C. Explanation of GEO Dispenser Flow Chart and P&ID 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com 2. Flow Chart(Flow Rate Mode) START Start S/W ? Low Sol. V/V Open High Sol. V/V Open Yes Flow rate? High Sol. V/V Close Flow rate? Mid Sol. V/V Open No No Yes Time Err 17 FRS1 EOF(End Of Flow) A A Max Flow Err 18 Max Flow Err 18 A A High Sol. V/V Open END Flow rate? EOF(End Of Flow) FRS2 High Sol. V/V Close Mid Sol. V/V Close Low Sol. V/V Close Flow rate? EOF A A Max Flow Err 18 Max Flow Err 18 A A C. Explanation of GEO Dispenser Flow Chart and P&ID 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com 3. Flow Chart(Pressure Mode) START Start S/W On? Low Sol. V/V Open High Sol. V/V Open Yes Flow rate ? High Sol. V/V Close Flowrate? EOP ? Mid Sol. V/V Open No No Yes Time Err 17 FRS1 EOF(End Of Flow) A A Max Flow Err 18 Max Flow Err 18 A EOP Delay Time A B EOP C C. Explanation of GEO Dispenser Flow Chart and P&ID 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com 3. Flow Chart(Pressure Mode) - continued High Sol. V/V Open END Flow rate? EOF ? EOF(End Of Flow) FRS2 High Sol. V/V Close Mid Sol. V/V Close Low Sol. V/V Close EOF =< EOP =< A A Max Flow Err 18 Max Flow Err 18 A A Flow rate? EOP ? B EOP C C. Explanation of GEO Dispenser Flow Chart and P&ID 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com 3. Flow Chart(Pressure Mode) - continued B V/V Close RESTART Delay Time Flow EOF => V/V Open BLANK Time Flow Rate ? A EOP ? Flow Rate ? EOF < C FRS EOF(End Of Flow)Max Flow Err 18 A C FRS A Max Flow Err 18 A EOF => EOF(End Of Flow) BLANK TIME EOP > EOP =< A D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Inlet Valve Connect Tube Inlet Valve Gas Leak Check Inlet Valve Open Instrument Gas connect (100psig) Gas Leak Check D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com AC Power connect CPU Junction Box Cable Check AC Power On CPU Junction switch ON Dispenser Power ON Start SW ON, delay 2 sec, SW_OFF, Valve ON/OFF Test ShutOff Valve Open Hose part Gas Leak Check ShutOff Valve Close D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com PRESET “F2” PUSH Unit Price Display – Pressure Pressure Gauge, Transducer Check PRESET Setting D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com SUMMARY of CNG DISPENSER SETUP VALUE(OPTION) NO RANGE DEFAULT DESCRIPTION 11 0~40 0 Sets pump address used for serial data communication 12 0~2 1 Sets number of decimal places in the price unit display 13 0~2 0 Sets number of decimal places in the amount unit display 14 0~1 1 Select 1 or 3 pressurized lines 15 0~1 1 Sets number of Low solenoid valve On or Off 16 0~1 1 Sets number of Mid solenoid valve on of off 17 0~1 1 Sets of Control Mode(Flow Rate / Pressure) 18 0~1 0 Sets of Temperature Compensation (only Pressure Mode) 19 0~16 4 Sets delay timer permitted between an end-of-pressure and true fill termination(only Pressure Mode) 20 0~30 10 Sets time delay initated each time any flow control actuated ball valve is activated. (only Pressure Mode) 21 0~3600 3000 Sets operating EOP(End-of-Pressure) - (only Pressure Mode) 22 0~9900 5000 Scales pressure transducer 4~20mA ouput 23 0~15.00 2.5 Sets of EOF(End-Of-Flow) 24 0~65.00 35.0 Sets of Max Flow Rate(Unit Kg/m) 25 0~40.00 10.00 Increased pressure trip point at whice low bank switches to mid bank(FRS1) 26 0~30.00 6.5 Increased pressure trip point at whice mid bank switches to high bank(FRS2) 27 0~500 15 Sets of delay time before EOP check 28 na na NOT USED. D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Connect the nozzle to the vehicle ShutOff Valve Open Operation SW “Start” Position ( Dispenser RUN) Open Hi, Low valve ON for 4 sec. allowing gas to flow to the car. During these 4 sec. the CPU reads the Tempereture. D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Hi Valve Close and Filling begins. As the pressure in the vehicle tank nears the pressure in low bank storage, the gas flow rate will decrease When the gas flow rate falls below the PRESET setting FRS1 (e.g. 10.5 kg/min)… D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Mid valve Open PRESET OPT 15 = 0 : Low V/V Open PRESET OPT 15 = 1 : Low V/V Close When the gas flow rate falls below the PRESET setting FRS2 (e.g. 6.5 kg/min)… D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Opens up the Hi valve to finish off the fill. PRESET OPT 16 = 0 : Mid V/V Open PRESET OPT 16 = 1 : Mid V/V Close The fill will end when either the final fill pressure is reached or the gas flow rate falls below the PRESET setting EOF (e.g. 2.5 kg/min) D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com At this point the CPU will close all valves and Unit Price “end” Display Operation SW “Stop” Position Disconnect the nozzle by turning the handle 180° This will allow the gas trapped between the vehicles receptacle and check valve to be vented D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com When the dispenser is off, there is still pressure in the lines up to the nozzle ** Venting the Dispenser To start venting the dispenser, first close off the inlet ball valves D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Then open up the venting needle valve ** Venting the Dispenser - continued D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com ** Venting the Dispenser - continued The gas in the line will now start to escape through the vent tube D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com ** Venting the Dispenser - continued Notice now that there is still gas trapped between the inlet ball valves and the solenoid valves D. GEO Dispenser Commissioning 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com ** Venting the Dispenser - continued Manual Opreation Low solenoid Instrument Line -> Mid solenoid Instrument Line connect -> Mid Valve Open Operation Switch to “Start” Position, this will open up the Hi, Low valves, allowing for the gas trapped to be evacuated Now maintenance work can be performed on the dispenser E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – EFCP-CPU E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Mutil Tester and AD Barrier connect AD Barrier CON1 : 1 CON2 : 1 1.0 ㏀ ~ 4.5 ㏀ OK CON1 : 3 CON2 : 3 3.5 Ω ~ 4.5 Ω OK Troubleshooting – AD Barrier E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – EFCP-2010(Manifold Module) PROBLEM POSSIBLE CAUSE SOLUTION TOO HIGH A PRESSURE DROP FROM STORAGE FILTERS ARE CLOGGED a. CLEAN FILTER ELEMENTS WITH COMPRESSED AIR b. REPLACE FILTER ELEMENTS NO GAS THROUGH VALVE 1. ACTUATED VALVE IS PREVENTED FROM OPENING 2. SOLENOID IS NOT GETTING POWER TO OPEN OR IS FAULTY 3. SOLENOID IS NOT GETTING INSTRUMENT GAS a. DISASSEMBLE VALVE AND LOOK FOR DEBRIS NEAR PISTON b. REFURBISH VALVE ASSEMBLY WITH VALVE REBUILD KIT c. CHECK THAT VALVE IS RECEIVING APPROPRIATE VOLTAGE d. REPLACE SOLENOID GAS FLOWING THROUGH VALVE WHEN NO POWER TO SOLENOIDS VALVE PISTON IS NOT SEALING CORRECLY a. DISSASSEMBLE VALVE AND CHECK FOR SIGNS OF DEBRIS b. REFURBISH VALVE ASSEMBLY WITH VALVE REBUILD KIT c. REPLACE VALVE E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Manifold Valve Maintenance(cont.) E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – CNGMASS LED E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – Hylok Valves PROBLEM POSSIBLE CAUSE SOLUTION VALVES ARE LEAKING WHEN CLOSED 1. VALVE SEALS HAVE FAILED a. REPLACE VALVE Troubleshooting – WIKA IS-20 Pressure Transmitter PROBLEM POSSIBLE CAUSE SOLUTION TRANSMITTER NOT SENDING SIGNAL TO MICON (I.E. MICON IS DISPLAYING FAULT CODE co76 AND IS NOT RESOLVED BY PRESSING RESET SWITCH) 1. WIRING FROM TRANSMITTER TO MICON IS FAULTY 2. TRANSMITTER HAS FAILED a. CHECK WIRING OF TRANSMITTER b. REPLACE TRANSMITTER E. Trouble Shooting of GEO Dispenser 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com Troubleshooting – WEH Hose, Nozzle & Breakaway Assembly PROBLEM POSSIBLE CAUSE SOLUTION NOZZLE IS LEAKING GAS DURING FILL 1. NOZZLE IS PAST RESERVICING PERIOD OF 3 YEARS OR 20,000 CYCLES 2. NOZZLE HAS BEEN DAMAGED DURING VEHICLE DRIVE AWAY SEND BACK FOR REFURBISHMENT HOSE RUPTURED OR SHOWING SIGNS OF BLISTERING HOSE HAS BEEN DAMAGED DURING VEHICLE DRIVE AWAY REPLACE HOSES BREAKAWAY IS DISCONNECTING WHEN PRESSURIZED BREAKAWAY HAS BEEN DAMAGED DURING VEHICLE DRIVE AWAY SEND BACK FOR REFURBISHMENT F. GEO Breakaway and Nozzle 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com 1. Nozzle F. GEO Breakaway and Nozzle 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com 2. Breakaway G. GEO Dispenser Calibration 180-12, Okog-ri, Cholwon-Myun, Haman, Gyungnam, Korea Tel : +82-55-589-8000 Fax : +82-55-589-8020 e-mail :
[email protected] Web : www.kwangshin.com CNG050 Receptacle PG101 Vent Nozzle Nozzle Dispenser EF-050-PROVER Car