GORMAN-RUPP PUMPS SE Series Installation And Operation Manual Download Page 2

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Gorman‐Rupp pump online at

www.grpumps.com

Valid serial number and e‐mail address required.

RECORD YOUR PUMP MODEL AND SERIAL NUMBER

Please record your pump model and serial number in the
spaces provided below. Your Gorman‐Rupp distributor
needs this information if you have warranty questions.

Pump Model:

Serial Number:

Summary of Contents for SE Series

Page 1: ...GORMAN RUPP COMPANY D MANSFIELD OHIO GORMAN RUPP OF CANADA LIMITED D ST THOMAS ONTARIO CANADA Printed in U S A www grpumps com E2012 The Gorman Rupp Company INSTALLATION AND OPERATION MANUAL SE SERIES MODELS SE1 1 2D SE1 1 2E SE2M ...

Page 2: ... serial number and e mail address required RECORD YOUR PUMP MODEL AND SERIAL NUMBER Please record your pump model and serial number in the spaces provided below Your Gorman Rupp distributor needs this information if you have warranty questions Pump Model Serial Number ...

Page 3: ... this manual are performed only after establishing that neither operator safety nor pump integrity are com promised by the installation Pumps and related equipment must be installed and operated ac cording to all national local and industry stan dards The following are used to alert maintenance per sonnel to procedures which require special atten tion to those which could damage equipment and to t...

Page 4: ... Make certain that the power cable re ceptacle is properly grounded before installation Make certain that the plug on the pump power cable is disconnected from its receptacle before servicing Never attempt to alter the length or repair any power cable with a splice The pump motor and cable must be completely water proof Injury or death may result from alter ations All electrical connections must b...

Page 5: ...ing policy Do not put the pump into serv ice until appropriate action has been taken PUMP INSTALLATION Lifting Pump unit weights will vary depending on the mod el Check the shipping tag on the unit packaging for the actual weight Drain the pump and remove all customer installed equipment such as dis charge hoses or piping before attempting to lift ex isting installed units If necessary attach a ro...

Page 6: ... siphoning or back flow when the pump is shut off ELECTRICAL CONNECTIONS All electrical connections must be in accor dance with The National Electric Code and all local codes If there is a conflict between the instructions provided and N E C Speci fications N E C Specifications shall take precedence All electrical equipment sup plied with this pump was in conformance with N E C requirements in eff...

Page 7: ...sharp edges Figure 3 Always Keep Plug End Dry PRECAUTIONS The following may cause severe damage to the pump and will void the pump warranty 1 Using an extension cord 2 Cutting off the ground pin or using an adaptor fitting 3 Working on the pump or switch while the pump is plugged into the receptacle 4 Removing the motor housing unscrewing the impeller or removing the pump seal 5 Running the pump c...

Page 8: ...ranty considerations Never attempt to alter the length or re pair any power cable with a splice The pump motor and cable must be com pletely waterproof Damage to the pump or personal injury may result from alter ations Always keep the plug end dry Figure 1 Always Keep Plug End Dry For manual operation simply plug the power cable into any 115 volt grounded receptacle It is strong ly recommended tha...

Page 9: ...To avoid the hazards of an unexpected motor start up unplug the power cable from the receptacle be fore attempting to handle the pump otherwise serious personal injury could result STOPPING To stop the pump when in manual mode simply unplug it from the receptacle After stopping the pump be sure to perform all required maintenance and preservation procedures This pump is equipped with automatic the...

Page 10: ...d or submerge it into the liquid If the liquid is near freezing the pump must be sub merged for an extended period of time Start the pump and check for shaft rotation If still frozen al low additional thawing time before attempting to restart Do not attempt to thaw the pump by using a torch or other source of flame This could damage gaskets electrical components or motor windings ...

Page 11: ...d or Check installation for free movement obstructed of float Strainer clogged Check and clean as required Discharge line clogged or restricted Check discharge lines straighten hose kinked hose Liquid being pumped too thick Dilute liquid by heating if possible Discharge check valve installed Check installation arrow on valve Backward Should point in direction of flow Pumping entrained air Check li...

Page 12: ...too high Reduce distance or change the discharge fittings of the pump Strainer clogged Check and clean as required Hardened mud or sludge in pump Check and clean Damaged power cable Inspect and replace as required Liquid level device fouled with mud Clean liquid level device s or foreign material Float type sensing device tangled or Check installation for free movement obstructed of float Strainer...

Page 13: ......

Page 14: ...For U S and International Warranty Information Please Visit www grpumps com warranty or call U S 419 755 1280 International 1 419 755 1352 ...

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GORMAN-RUPP PUMPS SE Series, Installation And Operation Manual

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Summary of Contents for SE Series

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