Pentair DELTA ENVIRONMENTAL D1C20-21 Series Installation And Service Manual
Pentair DELTA ENVIRONMENTAL D1C20-21 Series Installation And Service Manual

Pentair DELTA ENVIRONMENTAL D1C20-21 Series Installation And Service Manual

2 hp centrifugal grinder pump

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MODEL D1C20-21
2 HP CENTRIFUGAL
GRINDER PUMP
SAFETY INSTRUCTIONS,
INSTALLATION AND SERVICE MANUAL
For Residential and Pressure Sewer Applications.
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 # 23833A594 | © 2017 Pentair plc | 02/27/17

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Summary of Contents for Pentair DELTA ENVIRONMENTAL D1C20-21 Series

  • Page 1 For Residential and Pressure Sewer Applications. 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 # 23833A594 | © 2017 Pentair plc | 02/27/17...
  • Page 2 USAGE DO NOT exceed manufacturers recommendation for maximum performance, as this could cause the motor to overheat. The D1C20-21 Series is a submersible wastewater grinder pump Secure the pump in its operating position so it cannot tip over, fall designed specifically for individual residential and pressure sewer or slide.
  • Page 3 PIGGYBACK PLUG INSTALL pulled, it may be necessary to shift cord leads back and forth to guide the insulated terminals through the hole in the motor n Electrical outlet must not be located in pump chamber. housing. Once the terminals have cleared the hole, gently pull cord until terminals are completely outside motor housing.
  • Page 4 SAFETY WARNINGS 4. Use large screwdriver in slot in end of shaft and bump on cutter vane with plastic hammer. Bump in n WARNING! Risk of electrical shock. Pumps counterclockwise direction as thread is right-hand. are supplied with a grounding conductor and It may take several bumps to loosen impeller.
  • Page 5 5. Slide motor housing up far enough to expose the capacitors 2. Disconnect all leads from power and ground wire and to be able to lay the housing down. and set pump upright. 6. Disconnect wiring from capacitor and loosen capacitor 3.
  • Page 6 TYPICAL SECTION DRAWING FOR D1C-20-21...
  • Page 7 PARTS LIST FOR D1C-20-21 Description Part Description Part Number Number Case, Volute 26433D802 Gasket, Tetraseal 7" x 6-3/4" x 1/8" 05014A181 Flange, w/Shredding Ring 21584B000 Housing, Motor 25327D000 Screw, cap 1/4" x 1" Long., SST (3 req’d) 19099A012 Screw, Cap, 5/16" x 1-1/4" Long (8 req’d) 19100A012 Retainer, Impeller, SST 21583A000...
  • Page 8 STANDARD LIMITED WARRANTY Delta Environmental warrants its products against defects in material and workmanship for a period of 24 months from the date of shipment from Delta Environmental or 27 months from the manufacturing date, whichever occurs first – provided that such products are used in compliance with the requirements of the Delta Environmental catalog and technical manuals for use in pumping raw sewage, municipal wastewater or similar, abrasive free non-corrosive liquids.

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