Publication # 1858-10 EN
EBSRAY
PUMPS
INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS
R SERIES MODEL RX10
…. For Submersible LPG APPLICATIONS (50Hz & 60Hz)
Page 1: ...Publication 1858 10 EN EBSRAY PUMPS INSTALLATION OPERATION MAINTENANCE INSTRUCTIONS R SERIES MODEL RX10 For Submersible LPG APPLICATIONS 50Hz 60Hz...
Page 2: ...roller 11 SECTION 4 OPERATION 12 4 1 DESCRIPTION 12 4 2 LUBRICATION 12 4 3 PRE STARTUP CHECKLIST 12 4 4 STARTUP PROCEDURE 12 SECTION 5 PUMP CONTROLLER 14 5 1 DESCRIPTION OF PUMP CONTROLLER 14 5 2 ACTI...
Page 3: ...is STRICTLY in accordance with all relevant National State and Local Codes Regulations Standards and Directives 5 EBSRAY reserves the right to a Withdraw or alter any or all of the EBSRAY specificatio...
Page 4: ...seal the Pump Housing to protect Pumpset from the effects of condensation ned immediately special preservative Never allow water or any corrosive product to enter e Pumpset Motor or electrical condui...
Page 5: ...ubmersible motor pump is to cool and lubricate the Sleeve Bearings In order to cool and lubricate effectively the LPG must remain in the liquid state at all times As heat is absorbed by the LPG during...
Page 6: ...controls the operation of the Pum System information is displayed on an LCD screen For other Pump System Controllers refer to EBSRAY for details SECTION 3 INSTALLATION Installation and removal of thi...
Page 7: ...line from top of Turret Cover X 3 gth to ength of the Discharge Riser from the nd of the thread to the underside of the Pump Housing Cover flange A for the conduit exit igure 4 1 Determine measure dep...
Page 8: ...iring damage and performed on any part of the system discharge piping vapour returns or conduits with Pumpset wires installed Failure to bserve this warning could result in severe Moto o a void the Wa...
Page 9: ...Pump Housing Cover and the Turret Cover must be gas tight Check that the Pumpset Discharge electrically insulated from the tank If not insulated rectify as required TE Do not use sealing tape or seal...
Page 10: ...ump Housing i e flow path is only out from the Pump Housing into the tank vapour space 3 1 12 Leak Check 1 nd Gasket from Junction Box e DPS pressure lines ve 4 Figure 9 5 Remove tape from conduit ref...
Page 11: ...e phase sequence 3 Isolate power from Pump Controller 4 Connect leads from cable to terminal strip in Junction Box See Figure 10 then refit Junction Box Cover and Gasket 5 Remove plug from Conduit Sea...
Page 12: ...rential pressure 8 Ensure DPS bypass time in PLC is set to required minimum WARNING delay time for the site See Section 5 3 2 9 Ensure Run On feature is enabled disabled as required for the site See S...
Page 13: ...whe s i sure reading n first set Thi may be slightly different to a normal characteristic of on when first set in this manner 12 Reset differential pressure as required do not exceed 800kPa 8Bar 50Hz...
Page 14: ...n 5 PLC with LCD Screen see Section 5 6 1 Motor Contactor KM 7 Motor Overload Relay F1 7A ut MOL Current C Out Selector 7B ect MOL Reset Sel or Manual H Automatic A Note This must be set to the Automa...
Page 15: ...alid Options 0 or 2mins Press T to show Status Settings screen Press S to toggle between 0 or 2 Press W to save setting and return to Main Screen 5 2 5 View Logs Press X to toggle through the three Lo...
Page 16: ...ature is enabled In The time also dis for the Pumps the minimum req differential pressure rd me that the pumpset has bee th s R R un On Time 00000Min Indicates feature is disabled R 5 4 PUMPSET PUMPIN...
Page 17: ...ll be displayed again t technician that the event has occurred at some earlier time 5 4 4 Pumpset Pumping System Diagnostics The Pump Controller stores various information in the stics s D screen and...
Page 18: ...ses extent of overhaul repair only by certified qualified persons A spare parts listing is available to certified overhaulers ved by EBSRAY e of LPG in tank be of an urgent or t If any condition is co...
Page 19: ...Valve Normal wear after extended service Reconditioning certified persons ONLY or Service Exchange Pumpset required Power supply to Pumpset faulty e g low high voltage loss of phase imbalance of phas...
Page 20: ...equired Cables Main S connections between witch Board Pump Controller and Pumpset HBT ulty Check cables connections repair or replace as required switch fa Control Circuit not functioning Pump Control...
Page 21: ...ity as required Short fill times from Dispenser Limit number of starts i e Run On feature See Sec 5 2 4 enable tion Control circuit Pump Co malfunction Excessive Pumpset Starts more than 20 starts per...
Page 22: ...ifferenti Pressure ee DPS See al S above DPS above Malfuncti filter in A Repa AFL Valve in vehicle as required oning AFL Valve or blocked FL Valve in vehicle ir clean filter or replace Restrictio Mete...
Page 23: ...sed Pumpset On to 2 Chec Com s required Contro See r Communications System C r via Terminals 1 and 2 ing Diagram 1 k for signal on Terminals 1 and 2 Open Pumpset Off k and or repair Dispenser municati...
Page 24: ...APPENDIX TALLATION P ID A TYPICAL INS 24...
Page 25: ...APPENDIX B 7kW SUBMERSIBLE PUMPSET OUTLINE DIMENSIONS AND S TIONS RX10 3 PECIFICA 25...
Page 26: ...APPENDIX C ON DIAGRAM TYPICAL WIRING SCHEMATIC AND CONNECTI 26...
Page 27: ...5 Valves should be in the following positions see Appendix A P ID for locations Pump Housing Inlet Valve OPEN PPV Isolation Valve OPEN Valves to both Sides of DPS OPEN Valves to both Pressure Gauges...
Page 28: ...EN 60079 0 2006 EN 60079 1 2007 For which the following have been obtained EC Type Examination Certificate LCIE 03 ATEX6390 Variation 03 ATEX 6390 01 Variation 03 ATEX 6390 02 By application of the f...
