HYDROMATIC
®
NOTE! To the installer: Please make sure you providethis manual to the owner of the pumping equipment or tothe responsible party who maintains the system.
Submersible Sewage Pump
S4S
Pump Installation and Service Manual
Страница 1: ...E To the installer Please make sure you provide this manual to the owner of the pumping equipment or to the responsible party who maintains the system Submersible Sewage Pump S4S Pump Installation and Service Manual ...
Страница 2: ...anel Sump Level Control Sump level is controlled by HYDROMATIC 3900 mercury switch level controls The 3900 level controls is a metal case mercury switch sealed in a solid polyurethane float The float is held in position by a weight attached to the power cord above the float The cord supports the float and is adjusted for height from the surface Typical duplex systems use three Floats the lowest fl...
Страница 3: ... loose with small bar or screw driver in edge of vanes The impeller should turn freely Clean all trash and sticks from sump and connect pump to piping A check valve must be installed on each pump A gate or plug valve in each pump discharge line is also recommended This valve should be installed on the discharge side of the check valve so if necessary to service the check valve the line pressure ca...
Страница 4: ...stallation 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 IMPORTANT If equipment is not properly wired and protected as recommended the motor guarantee is void NUMBER OF CONDUCTORS REQUIRED BETWEEN CONTROL PANEL AND NEMA 4 JUNCTION BOX System Number of Number of Number of Type C...
Страница 5: ...rs it is recommended that a lightning arrestor be installed at the control panel Complete data on lightning arrestors and cost is available from the factory Lightning arrestors are good insurance against damage to an expensive motor Servicing Instructions IMPORTANT Read all instructions before replacing any parts WARNING Before handling these pumps and controls always disconnect the power first Do...
Страница 6: ...TIC special submersible oil Fill chamber until oil covers top of windings Leave air space in top for expansion Use permatex on plug threads Replacing Seals And Bearings 1 Drain all oil from motor chamber as described 2 Remove bolts that hold motor housing to pump housing Remove screws holding seal plate to motor housing 3 Lift rotating assembly rotor shaft and impeller from pump case and place hor...
Страница 7: ...in float control Replace control Pump Troubleshooting Pump runs but will not shut off 1 Pump may be air locked Turn pump off and let set for several minutes then restart 2 Lower float control may be hung up 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 close...
Страница 8: ...HP 3ø 575V R 1 8 Ref Part Part No No Description Qty 14713 003 1 Stator 71 2HP 3ø 230 460V R 1 14713 203 1 Stator 71 2HP 3ø 200V R 1 14713 603 1 Stator 71 2HP 3ø 575V R 1 27 02577 000 1 Wire Connector As Recq 00282 001 1 Wire Connector 14 16 wire size As Recq 01006 001 1 Wire Connector 10 12 wire size As Recq 28 06461 023 5 Cord Cap Assy 15 Single 10 4 1 06461 024 5 Cord Cap Assy 30 Single 10 4 1 ...
Страница 9: ... 28 24 27 26 25 19 21 20 18 17 29 15 16 4 5 7 8 23 22 9 10 12 13 14 3 2 1 11 6 Not Shown 9 S4S ...
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Страница 12: ...shed to the Buyer shall fail to conform to this contract or to any of the terms of this written warranty Hydromatic Pumps Inc shall replace such nonconforming material at the original point of delivery and shall furnish instruction for its disposition Any transportation charges involved in such disposition shall be for the Buyer s account The Buyer s exclusive and sole remedy on account or in resp...