Pentair MYERS 4V Installation And Service Manual
Solids handling pumps
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Also See for MYERS 4V:
- Installation and service manual (12 pages) ,
- Installation and service manual (16 pages)
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4V, 4R, 4VH, 6VH
4VC, 6VC
MODELS 4V, 4R, 4VH,
6VH, 4VC and 6VC
SOLIDS HANDLING PUMPS
INSTALLATION AND SERVICE MANUAL
For use with product built with GE
motor.
®
NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible
party who maintains the system.
Part # 13800A908 | © 2017 Pentair plc | 05/25/17
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Summary of Contents for Pentair MYERS 4V
- Page 1 For use with product built with GE motor. ® NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible party who maintains the system. Part # 13800A908 | © 2017 Pentair plc | 05/25/17...
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Page 2: Pump Models
PUMP MODELS HEAT SENSOR These instructions cover the installation of the 4V, All motors have a heat sensing thermostat installed in 4VH, 6VH, 4R, 4VC and 6VC series of solids handling top winding of motor. Any motor winding temperature pumps. All models are designed for handling raw above 248°F for 4R, 4V, 4VH, 6VH and 266°F for 4VC, sewage and wastewater. - Page 3 POWER CORD SIZES THREE PHASE MOTORS Power cord gauge size is determined per NEC. Rotation for three phase motors must be checked. The Motors are generally furnished for single voltage, but pump impeller should rotate counterclockwise when the larger motors in the 4VC and 6VC pumps can be looking at the suction end of pump.
- Page 4 4R SERIES SUBMERSIBLE SOLIDS HANDLING PUMPS PARTS LIST 4 POLE (1750 RPM), 3 TO 10 HP – 3 PHASE AND 3 TO 5 HP – 230V, 1 PHASE 3 PHASE IN ALL VOLTAGES 200, 230, 460 & 575...
- Page 5 4R SERIES SUBMERSIBLE SOLIDS HANDLING PUMPS PARTS LIST 4 POLE (1750 RPM), 3 TO 10 HP – 3 PHASE AND 3 TO 5 HP – 230V, 1 PHASE 3 PHASE IN ALL VOLTAGES 200, 230, 460 & 575 Ref. Pump Rotor Stator Stator...
- Page 6 4V SERIES SUBMERSIBLE SOLIDS HANDLING PUMPS PARTS LIST 4 POLE (1750 RPM), 3 TO 10 HP – 3 PHASE AND 3 TO 5 HP – 230V, 1 PHASE 6 POLE (1150 RPM), 1 TO 3 HP – 3 PHASE AND 1 TO 3 HP – 230V, 1 PHASE 3 PHASE IN ALL VOLTAGES 200, 230, 460 &...
- Page 7 4V SERIES SUBMERSIBLE SOLIDS HANDLING PUMPS PARTS LIST 4 POLE (1750 RPM), 3 TO 10 HP – 3 PHASE AND 3 TO 5 HP – 230V, 1 PHASE 6 POLE (1150 RPM), 1 TO 3 HP – 3 PHASE AND 1 TO 3 HP – 230V, 1 PHASE 3 PHASE IN ALL VOLTAGES 200, 230, 460 &...
- Page 8 4VH & 6VH SERIES SUBMERSIBLE SOLIDS HANDLING PUMPS PARTS LIST 4 POLE (1750 RPM), 5 TO 20 HP – 3 PHASE ONLY 6 POLE (1150 RPM), 3 TO 5 HP – 3 PHASE ONLY 3 PHASE IN ALL VOLTAGES 200, 230, 460 & 575...
- Page 9 4VH & 6VH SERIES SUBMERSIBLE SOLIDS HANDLING PUMPS PARTS LIST 4 POLE (1750 RPM), 5 TO 20 HP – 3 PHASE ONLY 6 POLE (1150 RPM), 3 TO 5 HP – 3 PHASE ONLY 3 PHASE IN ALL VOLTAGES 200, 230, 460 & 575 Ref.
- Page 10 4VC & 6VC SERIES SEWAGE PUMPS PARTS LIST 4 POLE (1750 RPM), 15 TO 60 HP – 3 PHASE ONLY 6 POLE (1150 RPM), 5 TO 20 HP – 3 PHASE ONLY 8 POLE (870 RPM), 2 TO 7 ⁄ HP –...
- Page 11 4VC & 6VC SERIES SEWAGE PUMPS PARTS LIST 4 POLE (1750 RPM), 15 TO 60 HP – Pump Housing Terminal 3 PHASE ONLY Catalog Number w/Stator 4VC20M8-03 6VC20M8-03 12074A037 23558E343 4VC20M8-23 6VC20M8-23 12074A037 23558E344 6 POLE (1150 RPM), 5 TO 20 HP – 4VC20M8-43 6VC20M8-43 12074A037...
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Page 12: Wiring Diagrams
WIRING DIAGRAMS – – – – 230 VOLT – SINGLE PHASE – R AND V SERIES... -
Page 13: Trouble Check List
CHECK LIST IF PUMP DOES NOT OPERATE PROPERLY Checking for Moisture in Motor: Use ohmmeter Resistance of Windings: Every motor winding has and set on highest scale. Readings on the large power a fixed resistance. Winding must check close to the cord between any of the conductors red, black, white specification values to operate properly. - Page 14 TROUBLE CHECK LIST (Cont’d) CONDITION PROBABLE CAUSE Red light comes on at control box. This indicates some water has leaked past the lower seal and has entered the seal chamber and made contact with the electrode probe. Pump must be removed from basin immediately for replacement of lower seal.
- Page 15 THIS PAGE INTENTIONALLY LEFT BLANK...
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Page 16: Standard Limited Warranty
Warranty is effective only if Pentair Myers authorized control panels are used. All seal fail and heat sensing devices must be hooked up, functional and monitored or this warranty will be void. Pentair Myers will cover only the lower seal and labor thereof for all dual seal pumps. Under no circumstance will Pentair Myers be responsible for the cost of field labor, travel expenses, rented equipment, removal/reinstallation costs or freight expenses to and from the factory or an authorized Pentair Myers service facility.
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