GORMAN-RUPP JS Series Installation And Operation Manual Download Page 1

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PUBLICATION NUMBER
OM−03833
November 10, 1992
Rev. G 12-15-09

THE GORMAN-RUPP COMPANY

MANSFIELD, OHIO

www.grpumps.com

GORMAN-RUPP OF CANADA LIMITED

ST. THOMAS, ONTARIO, CANADA

Printed in U.S.A.

1992 The Gorman-Rupp Company

JS AND JSV SERIES PUMPS

APPROVED

X-PROOF MOTORS FOR CLASS 1,

DIV. 1, GROUPS C & D LOCATIONS

Summary of Contents for JS Series

Page 1: ...15 09 THE GORMAN RUPP COMPANY D MANSFIELD OHIO www grpumps com GORMAN RUPP OF CANADA LIMITED D ST THOMAS ONTARIO CANADA Printed in U S A e1992 The Gorman Rupp Company JS AND JSV SERIES PUMPS FM APPROVED X PROOF MOTORS FOR CLASS 1 DIV 1 GROUPS C D LOCATIONS ...

Page 2: ...erial 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 when you require parts or service Pump Model Serial Number ...

Page 3: ...e factory wired only for the voltage shown on the name plate If desired to have the voltage changed re turn the pump to the factory or to a Gorman Rupp authorized repair facility The pump motor must be operated through an ap propriate control box matching the voltage and other characteristics of the motor The control box must be approved by Gorman Rupp for the appli cation and environment intended...

Page 4: ... must be per formed by a Gorman Rupp authorized repair facil ity or the factory Any repairs to the motor assembly performed by the customer or an unauthorized re pair facility negates the FM Approval and the motor warranty The following are used to alert personnel to proce dures which require special attention to those which could damage equipment and to those which could be dangerous to personnel...

Page 5: ...trol box could result in de struction of equipment injury or death to personnel When installing or servicing the pump or controls follow all requirements for the installation of wiring or electrical equipment in hazardous locations as outlined in the National Electric Code When entering the pump wet well for in stallation or service follow all safety re quirements for confined space entry Failure ...

Page 6: ...ns or cables are wrapped around the pump to lift it make certain that they are positioned so as not to damage the pump and so that the load will be balanced This pump was wired at the factory only for the voltage shown on the nameplate Do not attempt to change the voltage on a dual voltage motor If desired to have the voltage changed return the pump to the factory or to an authorized Gorman Rupp r...

Page 7: ...OM 03833 JS AND JSV SERIES PUMPS FM APPROVED PAGE A 3 SAFETY connections are secure before operation Loose connections can result in damage to equipment and serious injury to personnel ...

Page 8: ...e pump assembly was inspected and tested be fore shipment from the factory Before installation check for damage which may have occurred dur ing shipment Check as follows a Inspect the pump assembly for cracks dents damaged threads and other obvious dam age b Check for loose attaching hardware Since gaskets tend to shrink after drying check for loose hardware at the mating surfaces c Inspect the po...

Page 9: ... 3 95 8 JSV 3 E 460 2 1750 3 9 6 6 47 9 JSV 3 E 575 2 1750 3 1 5 3 38 3 JSV 3 G 200 2 1750 9 0 15 3 110 2 JSV 3 G 230 2 1750 7 7 13 3 95 8 JSV 3 G 460 2 1740 3 9 6 6 47 9 JSV 3 G 575 2 1750 3 1 5 3 38 3 JSV 3 M 200 2 3450 5 8 19 9 133 3 JSV 3 M 230 2 3450 5 0 17 3 115 9 JSV 3 M 460 2 3450 2 5 8 7 58 3 JSV 3 M 575 2 3450 2 0 6 9 46 2 JSV 3 F 200 3 2 1750 8 9 21 3 110 8 JSV 3 F 230 3 2 1750 7 7 18 6...

Page 10: ... L 460 4 3450 7 0 23 0 185 0 JSV 3 L 575 4 3450 5 6 18 4 148 0 JS 4 D 200 3 4 1750 20 0 43 9 196 0 JS 4 D 230 3 4 1750 17 4 38 2 170 5 JSV 4 D 460 3 4 3450 8 7 19 1 85 3 JSV 4 D 575 3 4 3450 7 0 15 3 68 6 JSV 4 E 200 3 4 3450 20 0 51 3 430 9 JSV 4 E 230 3 4 3450 18 2 46 6 391 4 JSV 4 E 460 3 4 3450 8 7 22 3 187 3 JSV 4 E 575 3 4 3450 7 0 17 8 149 5 JS 4 F 200 3 4 1750 26 9 42 5 293 3 JS 4 F 230 3 ...

Page 11: ... 481 4 JS 8 C 230 3 5 1750 38 7 75 5 437 9 JS 8 C 460 3 5 1750 18 5 36 1 209 4 JS 8 C 575 3 5 1750 14 8 28 9 167 6 JS 6 E 230 3 6 1750 40 6 87 4 594 3 JS 6 E 460 3 6 1750 19 4 41 8 284 2 JS 6 E 575 3 6 1750 15 5 33 4 227 1 JS 6 F 230 3 6 1750 40 6 109 1 589 1 JS 6 F 460 3 6 1750 19 4 52 2 281 9 JS 6 F 575 3 6 1750 15 5 41 8 225 7 JS 6 G 230 3 6 1750 40 6 109 1 589 1 JS 6 G 460 3 6 1750 19 4 52 4 2...

Page 12: ...460 3 9 870 120 0 JS 10 AB 575 3 9 870 96 0 JS 10 AC 460 3 9 1750 176 0 JS 10 AC 575 3 9 1750 140 8 JS 10 AD 460 3 9 1750 228 0 JS 10 AD 575 3 9 1750 182 4 JS 12 AC 460 3 9 870 33 0 98 0 548 8 JS 12 AC 575 3 9 870 26 4 78 4 439 0 JS 12 AD 460 3 9 870 107 0 JS 12 AD 575 3 9 870 96 0 JS 12 AE 460 3 9 1150 176 0 JS 12 AE 575 3 9 1150 140 8 JS 12 AF 460 3 9 1150 228 0 JS 12 AF 575 3 9 1150 182 4 MOTOR...

Page 13: ...ng system the pump can be removed or installed without personnel entering the wet well For information on installing the guide rails see the literature accompanying the rails Be sure theins tallation allows the pump to slide without binding on the rails or baseplate NOTE When engaging the guide shoe and elbow base plate make sure that the connection is not impeded by mounting hardware and that the...

Page 14: ...agrams at the end of this sec tion for field wiring connections Dual Voltage This pump was wired at the factory only for the voltage shown on the nameplate Do not attempt to change the voltage on a dual voltage motor If desired to have the voltage changed return the pump to the factory or to an authorized Gorman Rupp repair facility only otherwise the pump warranty will be negated and damage to th...

Page 15: ...trol box NOTE For reference internal motor wiring connections are also shown in the wiring diagrams at the end of this section Control leads P1 and P2 provide the motor with moisture and thermal protection Note that thermal protection is supplementary only separate Class 10 overload relays are required for motor running protection The thermal protection contacts in the mo tor will automatically re...

Page 16: ...Consult the factory for the liquid level device best suited for your application Liquid level devices must be adjusted or positioned to allow 6 minutes between starts If the pump motor cycles more than 10 starts per hour it will over heat resulting in damage to the motor windings or control box components PUMP CONTROL BOX LIQUID LEVEL RANGE ON FILLING TO LEVEL CONTROL CIRCUIT IN MAIN CONTROL BOX B...

Page 17: ...JS AND JSV SERIES PUMPS OM 03833 FM APPROVED PAGE B 10 INSTALLATION Figure B 2 Motor Frame Size 1 Wiring Diagram 230 Volt Single Phase ...

Page 18: ...OM 03833 JS AND JSV SERIES PUMPS FM APPROVED PAGE B 11 INSTALLATION Figure B 3 Motor Frame Size 1 Wiring Diagram 200 575 Volt Three Phase ...

Page 19: ...JS AND JSV SERIES PUMPS OM 03833 FM APPROVED PAGE B 12 INSTALLATION Figure B 4 Motor Frame Size 1 Wiring Diagrams 230 460 Volt Three Phase ...

Page 20: ...OM 03833 JS AND JSV SERIES PUMPS FM APPROVED PAGE B 13 INSTALLATION Figure B 5 Motor Frame Size 2 Wiring Diagrams 230 460 Volt Three Phase Single Voltage ...

Page 21: ...JS AND JSV SERIES PUMPS OM 03833 FM APPROVED PAGE B 14 INSTALLATION Figure B 6 Motor Frame Size 2 Wiring Diagrams 200 575 Volt Three Phase ...

Page 22: ...OM 03833 JS AND JSV SERIES PUMPS FM APPROVED PAGE B 15 INSTALLATION Figure B 7 Motor Frame Size 2 Wiring Diagrams 230 460 Volt Three Phase Dual Voltage ...

Page 23: ...JS AND JSV SERIES PUMPS OM 03833 FM APPROVED PAGE B 16 INSTALLATION Figure B 8 Motor Frame Size 4 Wiring Diagrams 200 575 Volt Three Phase ...

Page 24: ...OM 03833 JS AND JSV SERIES PUMPS FM APPROVED PAGE B 17 INSTALLATION Figure B 9 Motor Frame Size 4 Wiring Diagrams 230 460 Volt Three Phase ...

Page 25: ...JS AND JSV SERIES PUMPS OM 03833 FM APPROVED PAGE B 18 INSTALLATION Figure B 10 Motor Frame Size 5 Wiring Diagrams 230 460 Volt Three Phase ...

Page 26: ...PAGE B 19 INSTALLATION NOTE MOTOR FRAME SIZE 7 ONLY THOSE MODELS WITH INTEGRAL POWER CONTROL CABLES Figure B 11 Motor Frame Size 6 Wiring Diagram Single Voltage 230 or 460 Volt Three Phase and Motor Frame Size 7 Wiring Diagram 460 Volt Three Phase ...

Page 27: ...JSV SERIES PUMPS OM 03833 FM APPROVED PAGE B 20 INSTALLATION NOTE MOTOR FRAME SIZE 7 ONLY THOSE MODELS WITH SEPARATE CONTROL CABLE Figure B 12 Motor Frame Sizes 7 and 9 Wiring Diagrams 460 575 Volt Three Phase ...

Page 28: ...f a non explo sion proof control box is used it must be located outside the explosive environ ment Improper location of a non explo sion proof control box could result in de struction of equipment injury or death to personnel See the operating instructions furnished with the control box and with other optional accessories and controls before attempting to start the pump PUMP OPERATION Liquid Tempe...

Page 29: ...s of any two pump motor power leads Re check pump kick back it should now be in a counterclockwise direc tion If rotation is incorrect on a single phase motor con tact the factory before installing the pump STARTING STOPPING AND OPERATIONAL CHECKS Starting Do not attempt to operate the pump until impeller rotation has been checked im proper rotation will affect pump perform ance and may damage the...

Page 30: ...harge valve for an ex tended period of time Do not start the pump more than 10 times per hour If the motor does not cool be tween starts it will overheat resulting in damage to the motor windings or control box components Do not attempt to thaw the pump by us ing a torch or other source of flame This could damage O rings or heat the oil in the seal housing above critical tempera tures causing the ...

Page 31: ...ousing Place a clean container under the other lower plug Remove the plug and roll the pump on its side to drain the seal housing Condition Of Oil Check the condition of the oil drained from the pump Clear oil indicates that the pump seal s are functioning properly If the oil is milky or contains a small amount of water it must be changed If the oil contains a large amount of water it must be chan...

Page 32: ...grpumps com warranty or call U S 419 755 1280 International 1 419 755 1352 For Canadian Warranty Information Please Visit www grcanada com warranty or call 519 631 2870 THE GORMAN RUPP COMPANY D MANSFIELD OHIO GORMAN RUPP OF CANADA LIMITED D ST THOMAS ONTARIO CANADA ...

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