INSTALLATION, OPERATING INSTRUCTIONS
Contents
1. CLEGHORN WARING Installation Operating Maintenance and Safety Instructions JABSCO 53040 amp 53041 Series 1 40 SIZE UTILITY Pump TO OBTAIN THE BEST PERFORMANCE FROM YOUR JABSCO PUMP PLEASE READ THESE INSTRUCTIONS CAREFULLY Failure to observe the recommended procedures may result in early and severe damage to your JABSCO pump and may also invalidate the supplier s guarantee DOC591 12 Xylem Water Solutions UK Ltd e Yl Bingley Road Hoddesdon Hertfordshire e EN11 OBU UK Telephone 44 0 1462 480380 Fax 44 0 1462 482422 Let s Solve Water mail cleghorn co uk www jabscoshop com Installing Your UTILITY Pump Locate the pump as close to the liquid source as practicable The pump will self prime quickly from dry to 2 metres or more when new The pump should be mounted horizontally with the discharge port vertically upwards The pump itself is capable of operating in any position but for the full benefit of its built in dry running protection it should be located on a more or less horizontal surface Rigid pipework must be adequately supported to avoid stress and possible distortion of the pump body with consequent leakage Flexible pipework must be airtight to ensure reliable self priming Inlet hose must be reinforced to prevent deformation or collapse under suction conditions Use minimum 1 bore hose Operation see pump data sheet for maximum recommended discharge pressures Do not run the pump ab2. waterproof switch enclosure Motors are not flameproof and can spark A Explosion and death can occur A WHERE CAPACITORS are employed in motor circuits a charge is retained after the supply has been isolated This must be discharged before touching motor terminals to avoid the risk of an electrical shock A DIRECTION OF ROTATION The pump must rotate l clockwise viewed from in front of its brass end cover pee Single phase a c motors correctly wired will rotate in the correct direction With 3 phase units start the pump i d N briefly to check direction of rotation remove motor fan ni cover or pump end cover to check If rotation needs to Way SL FN be reversed exchange any 2 power lead connections in x e the terminal box E P TEMPERATURE Operating range Neoprene Impellers 4 80 c Nitrile Impellers 10 90 c LABELS should be attached to all services over 60 c indicating Hot Areas PRIMING The JABSCO Utility pump can safely self prime from dry and does not need to be filled with liquid before starting However the pump will prime more rapidly will generate a higher suction lift and will be better protected against dry running on first use if filled with liquid first CHECK on first start up that the pump has primed itself within a few seconds If a steady flow is not established within 20 30 seconds STOP THE PUMP and investigate the cause Check the inlet line care
3. will be suitably packed and accompanied by a letter stating what the pump part has been pumping If the liquid or product is hazardous or in any way dangerous this must be stated and the chemical make up of it must be stated in detail Unless this procedure is observed delivery of the unit will not be accepted by the supplier The only exception to this rule is if the pump returned is new and unused JABSCO UTILITY PUMP 53040 and 53041 series PARTS LIST KEY DESCRIPTION 2 EndCovr Impeller 4 All Models 53040 2003 53040 2053 53041 2003 XXX and 53041 2053 XXX All Models 53040 2001 53040 2051 53041 2001 XXX and 53041 2051 XXX Fa C By Cam Screw 7 All Models 53040 2003 53040 2001 53041 2003 XXX and 53041 2001 XXX All Models 53040 2001 53040 2051 53040 2001 XXX and 53040 2051 XXX Cam All Models 53040 2003 53040 2001 53041 2003 XXX and 53041 2001 XXX All Models 53040 2053 53040 2051 53041 2051 XXX and 53041 2053 XXX D o Spacer Assembly re C Ser ra Wr Handle Grip Motor Models 53040 2003 53040 2053 53040 2001 and 53040 2051 Models 53040 2103 53040 2153 53040 2101 and 53040 2151 15 All Models 53041 XXXX 110 All Models 53041 XXXX 230 All Models 53041 XXXX 400 All Models 53041 XXXX 24D SP1003 01 SP1003 09 23826 0000 23827 0000 53083 0000 22626 6000 23828 1000 X3001 178F X3081 091F X5255 005 SP8012 0212 SP8012 0239 MJB4OU 110 MJB40U 230 MJB40U 400 Z P108
4. and cam clean off any old jointing compound Remove wear plate Remove body to motor screws pull body away from motor flange oe 2E ae Remove cup rubber and ceramic from the pump body and pull the mechanical seal from the motor shaft Do not remove spacer unless the motor is to be replaced ASSEMBLY 1 Assemble spacer on to motor shaft so that the front face is 9 15mm from the face of the motor mounting plate If the spacer has not been removed check that the spacing is correct 2 Push the mechanical seal on to the motor shaft up to the spacer Fit cup rubber and ceramic into seal bore in body 3 Fit wear plate in impeller bore radius side to the bottom of the bore p Outs 4 Coat cam screw threads and outer surface of cam with a non setting jointing compound and install in pump Slide body over motor shaft take care not to damage the seal Secure with screws Lubricate impeller with waterproof grease and install NOTE make sure that impeller vanes are deflected for clockwise rotation when looking at the front end of the pump 8 Fit O ring and end cover and secure with screws IT IS A REQUIREMENT OF COSHH 1988 REGULATIONS THAT IN THE HANDLING OF HAZARDOUS SUBSTANCES THE PRODUCER S INSTRUCTIONS MUST BE OBSERVED AT ALL TIMES To conform to Health and Safety and COSHH Regulations the supplier requires that any pump or part of a pump that is returned for repair or examination or for any reason whatsoever
5. fully for air leaks If problems persist check that the end cover is tight the O ring seal is clean the cam screw and cam itself are properly sealed in the body and that the shaft seal is undamaged and correctly fitted DRY RUNNING Properly installed and filled with liquid before use the JABSCO Utility pump is protected against dry running damage for up to 30 minutes See pump data sheet for further details SAFETY ADVICE Ensure that all moving parts are adequately guarded to prevent accidental contact Leakage from the mechanical seal could cause a hazard or damage to the pump or motor If the seal leaks stop the pump and change the seal Prolonged running with a leaking seal will invalidate the supplier s warranty If the liquids being pumped are toxic or corrosive the use of a drip tray is recommended DO NOT USE this pump for Petrol Toluene Benzene or light fraction petroleum products such as solvents thinners or liquids with a flash point below 37 c FREEZING TEMPERATURES do not permit liquid to freeze in the pump body Drain the pump by loosening the end cover SERVICE INSTRUCTIONS DISASSEMBLY nspect all parts for wear and damage and replace if necessary 1 Remove end cover screws end cover and O ring 2 Remove impeller using swan neck pliers or JABSCO impeller removal tool ask your supplier for details Do not use a screwdriver to lever the impeller out as this may damage the pump body Remove cam screw
6. ove this recommended maximum Do not operate the pump against a closed discharge If necessary flow rate may be controlled by running a valved branch from the discharge line back to the liquid source AC MOTOR PUMP UNIT ALL ELECTRICAL WIRING should be connected and installed by a competent electrician A qualified person must ensure that the installation conforms to the Electrical and Mechanical requirements of Local and National Regulations All equipment operating within a flameproof area must comply with the relevant standards applying to that area Before using the pump ensure that your electrical supply corresponds with the voltage marked on the machine WARNING THIS APPLIANCE MUST BE EARTHED IMPORTANT 110V UTILITY PUMP ELECTRIC SUPPLY The 110 volt motor starting current is approximately 25 amps To avoid excessive voltage drop on start up it is essential that a transformer or generator of 3kVA minimum be used The supply voltage during start up should not fall below 104 volts measured at the motor Use cable of adequate size to avoid excessive voltage drop A voltage lower than this may result in poor performance and or burning out If in doubt consult a qualified electrician Use of a proper electrical starter is strongly advised A starter will protect the motor a fuse will protect only the wiring prevent accidental restarts after power failure withstand the heavy starting current of the motor provide a safe
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