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23833A245 (Rev. 7/30/10)

ME40/ME40AG SERIES
Submersible Sump,
Effluent & Sewage Pumps

Installation and Service Manual

Automatic and manual models.  Single phase power only — 115 or 230 volt.

Summary of Contents for Myers ME40 Series

Page 1: ...23833A245 Rev 7 30 10 ME40 ME40AG SERIES Submersible Sump Effluent Sewage Pumps Installation and Service Manual Automatic and manual models Single phase power only 115 or 230 volt ...

Page 2: ...ineering number Catalog Engineering Cord No No HP V Ph Lgth Type ME40A 11 25300D000 4 10 115 1 10 Auto ME40M 11 25300D001 4 10 115 1 10 Manual ME40AC 11 25300D010 4 10 115 1 20 Auto ME40MC 11 25300D011 4 10 115 1 20 Manual ME40AC 21 25300D012 4 10 230 1 20 Auto ME40MC 21 25300D013 4 10 230 1 20 Manual ME40P 1 25300D900 4 10 115 1 10 Auto ME40PC 1 25300D901 4 10 115 1 20 Auto ME40P 2 25300D902 4 10...

Page 3: ...effluent has been in basin Sewage water can give off methane hydrogen sulfide and other gasses which are highly poisonous For this reason Myers recommends installing effluent pumps with a quick removal system The quick removal system may be a union or Cam lok coupling if the pipe or discharge hose is within reach from the surface or a rail system type quick disconnect on deeper installations See i...

Page 4: ...23833A245 4 ME40 TYPICAL INSTALLATION ...

Page 5: ...ONS ME40 PERFORMANCE CURVE ME40AG PERFORMANCE CURVE 3 75 ME40 Level Control ME40AG Suction Screen 60HZ PERFORMANCE 50HZ PERFORMANCE 230 VOLT AMPS 115 VOLT AMPS 40 35 30 25 20 15 10 5 0 TOTAL HEAD IN FEET TOTALGALLONSPERMINUTE 10 20 30 40 50 60 70 80 POWER AMPS 1 00 2 00 3 00 4 00 5 00 6 00 7 00 8 00 ...

Page 6: ...ntact blades are clean and making good contact DO NOT USE PLUG IN CORDS INSIDE A SUMP OR WET WELL 6 Level control ball or weight may be stuck on side of basin Be sure it floats freely 1 Check for air lock Start and stop pump several times if this does not help it may be necessary to loosen a union in the discharge line to relieve air lock 2 Check valve may be installed backwards Check flow arrow o...

Page 7: ... clean cloth If the drained oil showed signs of water then the motor should be air dried for several days to remove any remaining moisture 7 Remove the seal from the package being careful not to touch the carbon or ceramic faces with fingers or anything dirty Add a film of oil to the perimeter of the rubber cup holding the ceramic and insert into the motor housing Use a push tool the same size as ...

Page 8: ...right on top of lower volute half Be sure mating parts are together and reassemble the eleven machine screws and tighten 12 Check that the impeller turns freely 13 Guide the four motor wires up through a common hole in the bearing plate and place the protective plastic tube over the four motor wires 14 Position the o ring into cap and reconnect the four motor wires as shown in wiring diagram The t...

Page 9: ...23833A245 9 TYPICAL SECTION DRAWING FOR ME40 SERIES Shaded Pole Motor ...

Page 10: ...23833A245 10 TYPICAL SECTION DRAWING FOR ME40AG SERIES PSC Motor ...

Page 11: ...0M 11 25300D001 Manual 21628B027 10 27313C010 21599B022 ME40AC 11 25300D010 Automatic 21628B044 20 27313C010 21599B022 25798A550 ME40MC 11 25300D011 Manual 21628B044 20 27313C010 21599B022 ME40AC 21 25300D012 Automatic 21628B019 20 27313C011 21599B023 25798A550 ME40MC 21 25300D013 Manual 21628B019 20 27313C011 21599B023 ME40P 1 25300D900 Automatic 21628B041 10 27313C010 21599B022 21813B130 ME40PC ...

Page 12: ...nsated extra quick trip overload relays of the recommended size or the warranty is void Your only remedy and F E MYERS s only duty is that F E MYERS repair or replace defective products at F E MYERS s choice You must pay all labor and shipping charges associated with this warranty and must request warranty service through the installing dealer as soon as a problem is discovered No request for serv...

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