M0217ITEN rev 00
EX 50
12V
Page 1: ...M0217ITEN rev 00 EX 50 12V ...
Page 2: ...RST AID RULES 24 G GENERAL SAFETY RULES 25 H TECHNICAL DATA 26 H1 PERFORMANCE SPECIFICATIONS 26 I ELECTRICAL DATA 27 L OPERATING CONDITIONS 27 L1 ENVIRONMENTAL CONDITIONS 27 L2 ELECTRICAL POWER SUPPLY 27 L3 DUTY CYCLE 28 L 4 FLUIDS PERMITTED 28 M INSTALLATION 28 M1 POSITIONING CONFIGURATIONS AND ACCESSORIES 29 M2 NOTES ON SUCTION AND DELIVERY LINES 29 N CONNECTIONS 30 N1 ELECTRICAL CONNECTIONS 30 ...
Page 3: ...20 M0217 EN EN B MACHINE AND MANUFACTURER IDENTIFICATION AVAILABLE MODELS 12Vdc MANUFACTURER PIUSI S p A Via Pacinotti 16 A z i Rangavino 46029 Suzzara Mantova Italy ...
Page 4: ...rtly completed machinery Description PumpdesignedforthetransferofFUEL Model PUMPWITHANTI EXPLOSIVEHOUSINGPROTECTIONSYTEM Serial No refer to Lot Number shown on CE plate affixed to product Yearofmanufacture refertotheyearofproductionshownontheCEplateaffixedtotheprod uct Is intended to be incorporated in a machine or to be with other machines so as to create a machine to which applies Machine Direct...
Page 5: ...s placesintheimmediatevicinityofinadequatelysealedstuffingboxes e g on pumps and valves with stuffing box ZONE 2 Place where it is improbable that an explosive atmosphere made up of a mix of air and inflammable substances in the form of gas vapour or mist can occur during normal operation but which if it does occurs only per sists for a short time Note Said zone can include among others places sur...
Page 6: ...e appliance with fixed guards tampered with or remo ved 3 To use the appliance in places where there is risk of explosion and or fires classified in the following zones 0 20 21 22 4 Tointegrateothersystemsand orequipmentnotconsideredby the manufacturer in the executive project 5 To connect the appliance up to energy sources other than those contemplated by the manufacturer 6 To use the commercial ...
Page 7: ...OLTAGES TO CONNECT THE PUMPS ATTENTION PUMPCANNOTBEUSEDFORREFUELLINGAIRCRAFTS SUPPLIEDBYAVGAS ATTENTION USETHEPUMP ONLYWITHFLUIDSPERMITTED DONOTUSEWITHFLUIDSNOTPERMITTEDTOAVOID DAMAGINGTHEPUMP THEGUARANTEELAPSESINCASE OFMISUSEOFTHEFLUID DONOTUSETHEPUMPWITHLIQUIDFOODPRODUCTS AND ORWATER BASEDFLUIDS DONOTOPERATETHEPUMPDRYTOAVOIDDAMAGE Before connection make sure that the piping and the suction tank ...
Page 8: ...TONATIONOF SPARKS ALLPUMPINGSYSTEMMUSTHAVEPROPER GROUNDING INCLUDINGTANKAND ANYACCESSORIES DANGER ENFORCEREGULATIONSFORELECTRICALINSTALLATION ALL WIRING AND ELECTRICAL CONNECTIONS MUST BE PERFORMED BY AUTHORIZED AND SUITABLY TRAINED PERSONNEL Never touch the electric plug or socket with wet hands Do not switch the dispensing system on if the network connection cable or important parts of the appar...
Page 9: ...atingconditions Fluid PETROL Temperature 20 C Suctionconditions Thepipeandthepumppositionrelative tothefluidlevelissuchthatalowpressureof0 3baris generatedatthenominalflowrate Underdifferentsuctionconditionshigherlowpressure valuescanbecreatedthatreducetheflowratecompared tothesamebackpressurevalues Toobtainthebestperfor mance itisveryimportanttoreducelossofsuctionpressu reasmuchaspossiblebyfollow...
Page 10: ...e 89 654 EEC on work environments In case of non EU countries refer to directive EN ISO 12100 2 4 8 6 ATTENTION Thetemperaturelimitsshownapplytothepumpcompo nentsandmustberespectedtoavoidpossibledamageor malfunction L2 ELECTRICAL POWER SUPPLY NOTE The pump must be powered by DC line the nominal values of which are indicated on the table in the paragraph I ELECTRI CAL DATA The maximum acceptable va...
Page 11: ...ENTHEELECTRICALBOXTOENSUREPROTECTION AGAINSTTHERISKOFEXPLOSION THERIGHTCLAMPINGSCREWSCOUPLETHATGRANTSTHIS PROTECTIONIS10Nm PRELIMINARY INSPECTION Verify that all components are present Request any missing parts from the manufacturer IFDL UIBU UIF QVNQ IBT OPU TVòFSFE BOZ EBNBHF EVSJOH USBOTQPSU or storage Carefully clean the suction and delivery inlets and outlets removing any dust or other packag...
Page 12: ... pump Forthisreason itisalwaysadvisabletoprimethepumpwithoutanautomaticdeliverynozzle verifying the proper wetting of the pump Always install a foot valve to prevent the suction pipe from being emptied and to keep the pump wet at all times In this way the pump will always start up immediately the next times it is used When the system is in operation the pump can operate with back pressures of up t...
Page 13: ...s closed be foreswitchingonthepowersupply afterhavingcheckedtheintegrityof the seal gaskets that ensure the IP55 protection grade For those screws use a 10 nm clamping couple ATTENTION Allmotorsareequippedwithagroundingterminal Makesurealltheplantisproperlygrounded ATTENTION BE SURE TO USE A CABLE GLAND WITH SUFFICIENT PROTECTION GRADE Exd NOTE IN THE EVENT OF INSTALLATION IN ZONES WHICH ARE NOT C...
Page 14: ...akesurethatthepipingandlineaccessoriesareingoodcondition NOTE THISPUMPISNOTPROVIDEDFORFURTHERREGULATION OFDELIVERYANDPRESSURE ATTENTION Fluidleakscandamageobjectsandinjurepersons NOTE Never start or stop the pump by connecting or cutting out the power supply Prolonged contact with some fluids can damage the skin The use of goggles and gloves is recommended IF THE PUMP DOES NOT PRIME Depending on t...
Page 15: ...eign bodies in the suction and delivery circuit of the pump could cause malfunctioning and breakage of the pump components Q MAINTENANCE Safety instruc tions The PUMP IS DESIGNED AND CONSTRUCTED TO require a minimum of maintenance Beforecarryingoutanymaintenancework DISCONNECTTHEPUMPfrom any electrical and hydraulic power source During maintenance the use of personal protective equipment PPE is co...
Page 16: ...open Use shorter piping or of greater diameter By pass valve blocked Dismantle the valve clean and or replace it Air entering the pump or the suction piping Check the seals of the connec tions A narrowing in the suction piping Use piping suitable for working under suction pressure Low rotation speed Check the voltage at the pump Adjust the voltage and or use cables of greater cross section The suc...
Page 17: ...theindicationsofdirective 2002 96 CE see text of directive below Information regardingtheenvi ronmentforclients residingwithinthe EuropeanUnion European Directive 2002 96 EC requires that all equipment marked with this symbol on the product and or packaging not be disposed of UPHFUIFS XJUI OPO EJòFSFOUJBUFE VSCBO XBTUF 5IF TZNCPM JOEJDBUFT UIBU this product must not be disposed of together with no...
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Page 19: ...M0217ITEN rev 00 Piusi S p A 46029 Suzzara Mantova Italy www piusi com The Company reserves the right to modify the information contained in this user manual without any prior notice ...
