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Hydromatic S, Installation And Service Manual, Page: 12 / 16

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Hydromatic S Installation And Service Manual Download Page 12

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12

Summary of Contents for S

Page 1: ...25 304 1 2010 Pentair Pump Group Inc Installation and Service Manual NOTE To the installer Please make sure you provide this manual to the owner of the equipment or to the responsible party who maintains the system For use with product built with Regal Beloit Marathon motor ...

Page 2: ...erate without damage but the seal should be checked immediately after failure is indicated NOTE Failure to install such a device negates all warranties by Hydromatic Pump The S submersible pump is supplied for 1 and 3 phase and for 200 230 460 or 575 volts Pump is supplied with 30 feet of power cord and or 30 feet of auxiliary control cord Longer cable lengths can be furnished but must be specifie...

Page 3: ...controls one set at turn off one set at turn on for one pump one set at turn on for two pumps and one set at turn on for three pumps Pumps alternate each successive cycle Three pumps operate together only if sump level rises to the fourth control second override This control also brings on the third pump in case of failure of either or both of the first two pumps Alarm Controls The alarm level is ...

Page 4: ... between sump and panel a Walkie Talkie radio is useful Installing 3900 Mercury Switch Controls The controls are supported by a mounting bracket that is attached to sump wall or cover or to the NEMA 4 junction box Cord snubbers are used to hold the cord in place Control lever can be changed at any time by loosening the snubber and readjusting cord length In either simplex or duplex system the lowe...

Page 5: ...ed for use in making the installation All wires should be checked for grounds with an ohmmeter or Megger after the connections are made This is important as one grounded wire can cause considerable trouble Figure 1 CONNECTION DIAGRAM FOR LEADS IN MOTOR AND CONNECTION BOX Y WYE MOTOR CONNECTIONS 230 VOLTS 460 VOLTS GREEN GREEN L3 L2 L1 L3 L2 L1 3 2 1 9 8 7 6 5 4 3 2 1 9 8 7 6 5 4 HEAT SENSORS AND S...

Page 6: ...f operation 6 Turn both H O A switches to Auto position and allow sump to fill to the override control level 7 Turn both switches to Auto position and both pumps should start and operate together until level drops to turn off point 8 Repeat this operation cycle several times before leaving the job 9 Check voltage when pumps are operating and check the amp draw of each pump Check amps on each wire ...

Page 7: ...8 Drain oil from chamber If oil is clean and no water is present seals can be considered satisfactory to reuse 9 Check top bearing If clean and does not turn rough bearings can be reused and it is not necessary to completely dismantle pump to change bearings If bearings are damaged with dirt or heat they must be replaced See additional instructions on replacing seals and bearings Remember to reins...

Page 8: ...e This will force out lower seal if not already removed 9 Remove snap ring that holds upper seal Pull seal if it is free If not free it can be forced off when shaft is removed 10 Remove 4 bolts that hold bearing housing in place Set assembly in upright position and bump end of shaft on hardwood block This will push the bearing from the housing and will force upper seal from shaft 11 Use bearing pu...

Page 9: ...p in the closed position Check in sump to be sure control is free 3 Selector switch may be in the Hand position Pump does not deliver proper capacity 1 Discharge gate valve may be partially closed or partially clogged 2 Check valve may be partially clogged Raise level up and down to clear 3 Pump may be running in wrong direction Low speed pumps can operate in reverse direction without much noise o...

Page 10: ...P 200 3 60 1 1150 RPM For pumps manufactured after 11 12 73 24407C225 Stator 1 2 HP 1 HP 230 460 3 60 1 1150 RPM 24407C226 Stator 1 2 HP 1 HP 575 3 60 1 1150 RPM 14694 203 1 Stator 3 4 HP 1 HP 200 1 60 1 1750 RPM 14694 003 1 Stator 3 4 HP 1 HP 230 1 60 1 1750 RPM 24407C212 Stator 3 4 HP 1 HP 200 3 60 1 1750 RPM 24407C213 Stator 3 4 HP 1 HP 230 460 3 60 1 1750 RPM 14695 603 1 Stator 3 4 HP 1 HP 575...

Page 11: ...11 2 3 4 6 7 8 9 11 12 14 15 16 17 18 19 20 21 22 23 24 25 48 26 27 28 29 33 32 31 30 46 45 44 41 43 42 40 38 37 36 34 35 47 30 49 10 1 S ...

Page 12: ...__________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ _____________...

Page 13: ...__________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ ______________________________________________ _____________...

Page 14: ...rdance with the printed instructions provided b to failures resulting from abuse accident or negligence c to normal maintenance services and parts used in connection with such service d to units which are not installed in accordance with applicable local codes ordinances and good trade practices e if the unit is moved from its original installation location f if unit is used for purposes other tha...

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Page 16: ...g Line Voltage _________________________________Actual ___________________________________ Voltage to Pumps _____________________________________Actual ___________________________________ Type of Junction Box __________________________________Manufacturer of Junction Box ______________ Are Floats Installed in Wet Well Yes No Are Floats Set to Engineer s Specs Yes No Are Floats Wired for Proper Seq...

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