MODELS: MS 480, 481 & 482 OPERATING INSTRUCTIONS, INSTALLATION & MAINTENANCE MANUAL INCLUDING SPARE PARTS LIST Mody Pumps Inc. 2166 Zeus Court Bakersfield, CA 93308 Tel.: (661) 392-7600 FAX.: (661) 392-7601 E-Mail: sales@modypump.com http://www.modypump.
LIFE IS PRECIOUS - THINK SAFETY 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. Most accidents can be avoided by using COMMON SENSE. Please read the operation and maintenance instruction manual supplied with the pump. If you did not receive one, please call your local distributor before pump installation. Do not wear loose apparel that may become entangled in the impeller or other moving parts.
GENERAL INFORMATION. THE “MS” SERIES OF MODY'S SUBMERSIBLE SEWAGE PUMPS ARE PRIMARILY DESIGNED FOR HANDLING SEWAGE, SLUDGE, SLURRIES, WASTEWATER AND LIQUID MANURE. THEY CAN ALSO BE USED FOR HANDLING STORMWATER DRAINAGE WITH HIGH SOLIDS CONTENT. THE SERVICE LIFE OF A SUBMERSIBLE PUMP PRIMARILY HINGES ON TWO ASPECTS: THE DEPENDABILITY OF THE SEALING SYSTEM AND THE WEAR RESISTANCE OF THE PUMP ITSELF.
F] CABLE GLAND ASSEMBLY: THE PUMP IS SUPPLIED WITH 50’ CABLE AS STANDARD. THE CABLE IS AWG #10 SOOW 4 CORE WITH AN OPTION AVAILABLE FOR 7 CORE WHEN THERMAL OVERLOADS AND SEAL PROBE SENSOR ARE REQUIRED. (MODYCAB 8-4/16-3) THE CABLE IS TERMINATED IN THE PUMP AT THE CABLE GLAND. THE GLAND ASSEMBLY SEALS THE CABLE ON THE OUTSIDE SHEATH. A WATER DAM ARRANGEMENT IS ALSO PROVIDED WHICH SEALS THE INDIVIDUAL CORES OF THE CABLE.
INSTALLATION. PUMPS ARE AVAIABLE FOR THREE TYPES OF INSTALLATION: P TYPE INSTALLATION: SEMI PERMANENT/WET. PUMPS ARE LOWERED DOWN GUIDE BARS TO AUTOMATICALLY CONNECT TO DISCHARGE PIPING. PLEASE SEE ILLUSTRATION AT END OF MANUAL FOR DETAIL DIMENSIONS AND INSTALLATION. S TYPE INSTALLATION: PORTABLE/WET. VERSATILE, MULTIPURPOSE, EASY TO INSTALL AND MOVE FROM SUMP TO SUMP. PUMP IS AVAILABLE WITH HOSE/FLANGE TYPE OUTLET CONNECTION AND INDEPENDENT BASE STAND. SEE ILLUSTRATION AT END OF MANUAL.
HRC FUSE RECOMMENDED MAINS VOLTAGE AT SITE MS 480 MS 481 MS 482 220 380 415 460 575 35 20 20 20 15 40 25 25 25 20 40 25 25 25 20 VOLTS VOLTS VOLTS VOLTS VOLTS 3 3 3 3 3 PHASE PHASE PHASE PHASE PHASE AMPS AMPS AMPS AMPS AMPS AMPS AMPS AMPS AMPS AMPS AMPS AMPS AMPS AMPS AMPS TROUBLE GUIDE CAUSE PUMP DOES NOT START 1.FUSES BLOWN. 2.CABLE DAMAGED 3.NO POWER. 4.BLOCKED IMPELLER. 5.STATOR WINDING BURNT. REMEDY 1.REPLACE FUSES 2.SHORTEN/REPLACE CABLE 3.CHECK POWER SUPPLY 4.CLEAN BOTTOM PARTS. 5.
MOTOR PROTECTION IT IS ESSENTIAL THAT THE PUMP BE USED WITH A STARTER AND PREFERABLY A CONTROL PANEL. PANEL BOARDS INCORPORATING ALL PROTECTIVE DEVICES ARE READILY AVAILABLE, CONTACT SALES. THE FULL LOAD AMPERE RATINGS OF THE TWO MODELS ARE AS PER TABLE BELOW. THE OVERLOAD RELAY IN THE STARTER SHOULD CHOSEN ACCORDINGLY AND AMPERES SET AT THE FULL LOAD SETTING FOR THE PARTICULAR MODEL OF THE PUMP. (DETAILS BELOW ARE FOR 230/460 VOLT PUMPS.
GENERAL OVERHAUL AND OIL CHECK. (THIS APPLIES TO BOTH MODELS) TO CARRY OUT A GENERAL OVERHAUL, IT IS ESSENTIAL THAT A COMPLETE SET OF TOOLS BE AVAILABLE AS PER TOOL KIT LIST. (LIST IS AVAILABLE AT THE END OF THE MANUAL). IT IS NOT POSSIBLE TO CONDUCT THE OVERHAUL WITHOUT THE REQUISITE TOOLS. DIS-ASSEMBLY (REFER DRG.NO.MS/801/803 SHEET 1 & 2) AT END OF MANUAL) • IT IS MANDATORY THAT ALL "O" RINGS BE REPLACED WHENEVER A PUMP IS OVERHAULED OR DISMANTLED.
• UNSCREW NUTS (4) HOLDING THE PUMP COVER AND PRY OUT THE SAME. REMOVE THE WIRE CONNECTORS (45 & 46) TO SEPARATE THE POWER CABLE FROM THE MOTOR LEADS. THE WIRE CONNECTORS CAN BE UNSCREWED COUNTER CLOCKWISE TO RELEASE THE SAME. UNSCREW NUT FOR GROMMET (50) AND REMOVE RUBBER GROMMET (49). REMOVE BOLT (47) AND PRY OUT UPPER BEARING BRACKET (8). • THE STATOR IS NOW AVAILABLE FOR ELECTRICAL CHECKS, IF ANY ARE REQUIRED.
SEAL ASSEMBLY INSTALLATION INSTRUCTIONS. PLEASE HANDLE THE ROTATING/STATIONARY TUNGSTEN CARBIDE SEAL FACES GENTLY THE INNER AND OUTER SEAL ARE IDENTICAL. THE ROTATING ELEMENT IS SUPPLIED IN A CARTRIDGE FORM PRE–ASSEMBLED. THE STATIONARY ELEMENT IS PRESSED BY HAND INTO THE CAVITIES OF THE LOWER BEARING BRACKET AND THE SEAL HOUSING. ENSURE THAT THE SEAL SEAT SITS SQUARE IN THE HOUSING AND THE LOCKING PIN IS ENGAGED.
RECOMMENDED SPARES FOR TWO YEARS OPERATION SR. NO. 1 2 3 4 5 6 7 8 9 10 11 PART NO. 535-017-00 375-008-66 260-015-66 260-031-66 020-011-07 020-015-07 300-107-01 300-120-01 300-094-01 720-012-80 720-007-80 DESCRIPTION MECHANICAL SEAL “O” RING SET CABLE GROMMET CABLE LEAD GROMMET UPPER BEARING LOWER BEARING IMPELLER (MS 481)* NEW IMPELLER (MS 480) IMPELLER (MS 482)* WEAR RING (MS 480, 481)* NEW WEAR RING (MS 482)* QTY.
LLC41A01 06.04.02 Description The LLC4 combines resistance sensing circuitry with solid state timing to provide single probe level maintenance. On adjustable units, the sensitivity adjustment allows accurate level sensing while ignoring foaming agents and floating debris. Transformer isolated 12 V AC is provided at the probe to prevent electrolysis. A trickle current of less than 1 mA determines the presence or absence of liquid between the probe and common.
Liquid Level Control Application Notes Dual Probe Level Control The dual probe input LLC’s are designed to maintain the high or low level of a liquid within the containment tank. Figure 3 is an example of a water well reservoir application. Using an LLC2 Series open board design or the LLC5 series 8 pin plug-in (with the ‘B’ fill logic), we will be able to maintain a precise level within the holding vessel.
PUMP MODEL MS-481 D.NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22a 22b 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 PART NO.
PUMP MODEL MS-481 D.NO. 50 51 52 53 54 55 56 57 58a 58b 59 60a 60b 61 62 63a 63b 64 65 66 67 68 69a 69b 69c 70 71 72 73 PART NO. 365-010-40 710-008-21 350-020-21 465-006-11 525-022-21 660-093-00 662-002-45 660-093-00 260-015-66 260-017-66 600-018-40 260-081-66 260-042-66 380-010-66 380-007-66 235-005-01 235-009-21 380-005-66 650-013-21 370-006-21 700-004-21 085-022-21 065-016-79 065-025-79 08-4/16-3 525-007-40 430-015-01 220-027-66 375-008-66 VER 1.
PUMP MODEL MS-480 D.NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 PART NO.
PUMP MODEL MS-480 D.NO. 50 51 52 53 54 55 56 57 58a 58b 59 60a 60b 61 62 63a 63b 64 65 66 67 68 69a 69b 69c 70 71 72 73 PART NO. 365-010-40 710-008-21 350-020-21 465-006-11 525-022-21 660-093-00 662-002-45 660-093-00 260-015-66 260-017-66 600-018-40 260-081-66 260-042-66 380-010-66 380-007-66 235-005-01 235-009-21 380-005-66 650-013-21 370-006-21 700-004-21 085-022-21 065-016-79 065-025-79 08-4/16-3 525-007-40 430-015-01 220-027-66 375-008-66 VER 1.
PUMP MODEL MS - 482 D.NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 PART NO.
PUMP MODEL MS - 482 D.NO. 50 51 52 53 54 55 56 57 58a 58b 59 60a 60b 61 62 63a 63b 64 65 66 67 68 69a 69b 69c 70 71 72 73 PART NO. 365-010-40 710-008-21 350-020-21 465-006-11 525-022-21 660-093-00 662-002-45 660-093-00 260-015-66 260-017-66 600-018-40 260-081-66 260-042-66 380-010-66 380-007-66 235-005-01 235-009-21 380-005-66 650-013-21 370-006-21 700-004-21 085-022-21 065-016-79 065-025-79 08-4/16-3 525-007-40 430-015-01 220-027-66 375-008-66 VER 1.
LIMITED WARRANTY We warrant to our immediate customer and to the ultimate consumer that products of our manufacture will be free of defects in material and workmanship under normal use and service for the following time periods, when installed and maintained in accordance with our instructions. PUMPS: One (1) year from date of installation or (18) months from date of shipment, whichever occurs first.
