MODEL D1C20-21 - Pentair Water Literature
Contents
1. functional and monitored or this warranty will be void Delta Environmental will only cover the lower seal and labor thereof for all dual seal pumps Under no circumstance will Delta Environmental be responsible for the cost of field labor travel expenses rented equipment removal reinstallation costs or freight expenses to and from the factory or an authorized Delta Environmental service facility This limited warranty will not apply a to defects or malfunctions resulting from failure to properly install operate or maintain the unit in accordance 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 than for what it is designed and manufactured g to any unit which has been repaired or altered by anyone other than Delta Environmental or an authorized Delta Environmental service provider h to any unit which has been repaired using non factory specified OEM parts Warranty Exclusions DELTA ENVIRONMENTAL MAKES NO EXPRESS OR IMPLIED WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF DELTA ENVIRONMENTAL SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ANY2. CAUTION THE 01620 21 SERIES GRINDER PUMP SHOULD NEVER BE WORKED ON WITHOUT FIRST DISCONNECTING THE POWER CORD OIL TYPE The motor housing contains dielectric transformer oil to provide good heat transfer and lubrication of ball bearings no other lubrication is required Oil level may be checked by removing the nut item 15C and washers from the top of the motor housing The oil should be filled to the bottom of the end shield see figure 1 Do not overfill with oil Only dielectric transformer oil obtained from an authorized service center should be used FIGURE 1 3 E LOY Level PUMP SWITCH INSTALLATION INSTRUCTIONS NOTE In accordance to third party approval pump must be submerged a minimum of 8 1 2 from bottom of the legs on volute case during operation 2 MOUNTING THE SWITCH 1 Determine pumping range for installation see Figures A and B Do not tether less than 3 1 2 9 cm from pipe 2 Tighten strap around discharge pipe keeping switch cable between strap and pipe to prevent slippage see Figure C 3 Space small ties at least 1 2 5 cm apart see Figure C To readjust ties press small tie tabs down 4 To lock releasable tab run remaining strap between tab and head Tuck strap back through head see Figure switch plug pump plug A 3 tether length Fig A PIGGYBACK
3. PARTICULAR PURPOSE Liability Limitation IN NO EVENT SHALL DELTA ENVIRONMENTAL BE LIABLE OR RESPONSIBLE FOR CONSEQUENTIAL INCIDENTAL OR SPECIAL DAMAGES RESULTING FROM OR RELATED IN ANY MANNER TO ANY DELTA ENVIRONMENTAL PRODUCT OR PARTS THEREOF PERSONAL INJURY AND OR PROPERTY DAMAGE MAY RESULT FROM IMPROPER INSTALLATION DELTA ENVIRONMENTAL DISCLAIMS ALL LIABILITY INCLUDING LIABILITY UNDER THIS WARRANTY FOR IMPROPER INSTALLATION DELTA ENVIRONMENTAL RECOMMENDS INSTALLATION BY PROFESSIONALS Some states do not permit some or all of the above warranty limitations or the exclusion or limitation of incidental or consequential damages and therefore such limitations may not apply to you No warranties or representations at any time made by any representatives of Delta Environmental shall vary or expand the provision hereof PENTAIR 740 East 9th Street Ashland Ohio 44805 1969 419 289 1144 Warranty Rev 02 09
4. SOURCE HAS BEEN CONNECTED TO SYSTEM BIOHAZARD RISK EXISTS INSTALLER S AND OR SERVICE PERSONNEL MUST USE PROPER PERSONAL PROTECTIVE EQUIPMENT AND FOLLOW HANDLING PROCEDURES PER OSHA 29 CFR 1910 1030 WHEN HANDLING EQUIPMENT AFTER WASTEWATER SOURCE HAS BEEN CONNECTED TO SYSTEM DANGER RISK OF ASPHYXIATION INSTALLER S AND OR SERVICE PERSONNEL MUST USE PROPER PERSONAL PROTECTIVE EQUIPMENT AND FOLLOW OSHA 29 CFR 1910 146 OR OSHA 29 CFR 1926 PUMP MAY BE INSTALLED IN A LOCATION CLASSIFIED BY AS A CONFINED SPACE DANGER RISK OF FIRE OR EXPLOSION DO NOT SMOKE OR USE OPEN FLAMES IN OR AROUND THIS SYSTEM THIS SYSTEM IS NOT INTENDED FOR USE IN HAZARDOUS LOCATIONS PER NFPA 70 NATIONAL ELECTRIC CODE DO NOT PUMP FLAMMABLE LIQUIDS CONSULT FACTORY FOR OPTIONAL EQUIPMENT RATED FOR HAZARDOUS LOCATION USE DANGER CUTTING RISK RISK OF SERIOUS CUTTING OR AMPUTATION EXISTS DISCONNECT ALL POWER SOURCES PRIOR TO SERVICING PUMP OR GRINDING MECHANISM PUMP MAY START WITHOUT WARNING GRINDING MECHANISM IS EXTREMELY SHARP USE CAUTION WHEN HANDLING GRINDER MECHANISM 4 DO NOT MODIFY THE CORD AND PLUG WHEN USING THE CORD AND PLUG PLUG INTO A GROUNDED OUTLET ONLY WHEN WIRING TO A SYSTEM CONTROL CONNECT THE PUMP GROUND LEAD TO THE SYSTEM GROUND DO NOT RUN THE PUMP DRY DRY RUNNING CAN OVERHEAT THE PUMP CAUSING BURNS TO ANYONE HANDLING IT AND WILL VOID THE WARRANTY THE PUMP NORMALLY RUNS HOT TO AVOID BURNS ALLOW IT TO COOL F
5. gt PENTAIR DELTA ENVIRONMENTAL MODEL 01070 7 2 CENTRIFUGAL GRINDER PUMP SAFETY INSTRUCTIONS INSTALLATION AND SERVICE MANUAL For residential and pressure sewer applications For use with product built with AO Smith motor 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 Part 238334667 2012 Pentair Pump Group Ltd 11 14 12 CAUTION READ THESE SAFETY WARNINGS FIRST BEFORE INSTALLING SERVICING OR OPERATING ANY PUMP SAFETY WARNINGS BEFORE INSTALLATION This manual contains important information for the safe use of this product Read this manual completely and follow the instructions carefully Reasonable care and safe methods relating to the installation and operation of this product should be practiced Check local codes and requirements before installation DANGER RISK OF ELECTRICAL SHOCK OR ELECTROCUTION MAY RESULT IN SERIOUS INJURY OR DEATH OR FIRE HAZARD INSTALLER MUST DISCONNECT ALL ELECTRICAL SOURCES PRIOR TO INSTALLATION HANDLING OR SERVICING ONLY QUALIFIED PERSONNEL MAY INSTALL THIS SYSTEM NFPA 70 NATIONAL ELECTRIC CODE NEC OR LOCAL CODES MUST BE FOLLOWED SYSTEM MUST BE PROPERLY GROUNDED ACCORDING TO NEC DO NOT LIFT PUMP BY POWER CORD DANGER BIOHAZARD RISK ONCE WASTEWATER
6. several bumps to loosen impeller 6 If impeller cannot be loosened it will be necessary to take unit to service station for service DO NOT CONTINUE TO POUND ON IMPELLER AS IMPELLER AND SHAFT MAY BE DAMAGED If impeller comes off easily clean up and replace if worn Be sure pump impeller has not loosened when grinder impeller is removed This can be checked on reassembly of grinder impeller and shredding ring Tips of impeller cutter vanes should extend about 1 8 below bottom 10 of shredding ring If distance is more it means the pump impeller has loosened and if it is less it means the shredding ring is not properly seated 11 If the pump impeller has loosened remove grinder impeller and shredding ring as described above and remove bolts from volute case and remove case Plastic hammer can be used to bump on casing discharge to loosen Place gasket in oil to prevent drying out DO NOT loosen the pump impeller further it is the seat for the seal spring After case is removed wrap emery paper around shaft and hold with vise grip pliers Use cloth on impeller and screw up against shoulder Now pump can be reassembled Clean all threads with wire brush and file smooth any threads that may have been nicked Use Never Seez or other graphite compound on threads before replacing grinding impeller Be sure cap screw in bottom of shaft is tight Hold impeller with a screwdriver between cutter bar and teeth of shre
7. DT hhh PL K IV em cy lt lt 1 TES NEP NI TAZZA TTA ti bw LS 2 N CV Re J SSS 2 205044 D 7 A lt lt AEEA p ae 1 i IAS SSN E 5 22 LAS SILLA as INES emu EANN o D 9 lt T nis SAAAAAAAANA 15 158 15A 15 4 3 12 1 10 PARTS LIST FOR D1C 20 21 Ref Description Description No Case Volute 26433D002 Housing Motor 25327D000 Flange w Shredding Ring 21584 000 Screw Cap 5 16 x 1 1 4 Long 8 req d 19100A012 Screw Cap 1 4 x 1 Long SST 3 req d 19099A012 Seal 7 8 Shaft 21576A010 Retainer Impeller SST 21583 000 Motor 2 HP 230V 1 ph 27739D000 Screw Flat Head 1 4 x 3 4 Long 07597A018 Plug Pipe 1 4 NPT 05022A009 Sealant Loctite Grade 271 14550A001 Washer SST 3 32 Thick 05030A235 Impeller Grinding 21582 000 Gasket Rubber 05014A193 Screw Set 1 4 x 3 8 Long 2 req d 05013A039 Washer SST 1 32 Thick 05030A234 Impeller Pump Plastic 26434C010 Nut Solid 25341A002 Impeller Cast Iron Optional 26434 000 25338 001 Plate Seal Bearing 26430D001 Oil Transformer 24709110000 Gasket Tetraseal 7 x 6 3 4 x 1 8 05014A181 D1C 20 21 DIMENSIONAL DRAWINGS 1 NPT Di
8. E UNIT WITHOUT DISCONNECTING THE ELECTRICAL POWER CORD 5 POWER SUPPLY The D1C20 21 Series grinder pump should be connected only to a 230 volt single phase 60 Hz power source The pump will draw approximately 9 1 amperes at minimum flow and 15 0 full load amperes Locked rotor current is 37 3 amperes The pump must be connected to a grounded power socket DO NOT cut off the ground pin from the power cord plug POWER CORD A 20 foot power cord is attached to the grinder pump via two insulated quick disconnect terminals To replace a cord the oil must be drained and the motor housing removed follow instructions under To Replace Capacitors Only section for detailed instructions To install new cord reconnect terminals black to black white to white and attach grounding ring terminal to motor endplate Guide terminals back through hole in motor housing Once terminals have passed through the hole retighten the cord nut into housing Tighten nut firmly but do not overtighten The power cord should be replaced if it has been damaged in any way or the cord jacket has become brittle with age MOTOR TYPE The D1C20 21 Series grinder pump contains a 3 4 frame 2 HP single phase 60 Hz 3450 RPM capacitor start capacitor run motor with Class F insulation and built in on winding overload protection Motor has upper and lower ball bearings and is oil cooled and lubricated Resistance at motor leads is 9 7 ohms
9. OR 30 MINUTES AFTER SHUTDOWN BEFORE HANDLING IT 4 SUBMERSIBLE GRINDER PUMPS ARE NOT APPROVED FOR USE IN SWIMMING POOLS RECREATIONAL WATER INSTALLATIONS DECORATIVE FOUNTAINS OR ANY INSTALLATION WHERE HUMAN CONTACT WITH THE PUMPED FLUID IS COMMON THIS SPECIALIZED PUMP IS DESIGNED TO INCORPORATE A GRINDING MECHANISM TO REMOVE WASTEWATER PARTICULATE AND PUMP THE RESULTING SLURRY FROM A RESIDENTIAL STRUCTURE TO A COLLECTION SYSTEM CALIFORNIA PROPOSITION 65 WARNING AWARNING This product and related accessories contain chemicals known to the State of California to cause cancer birth defects or other reproductive harm DO NOT THROW AWAY OR LOSE THIS MANUAL Keep it in safe place so that you may refer to it often for the continued safe operation of the product INSTRUCTIONS These instructions cover only the grinder pump unit Separate instructions for the basin system are included with the basin Pump is not to be disassembled except at a certified service station or at the factory WARRANTY IS VOID IF PUMP IS TAKEN APART FOR ANY REASON EXCEPT TO REPLACE GRINDER IMPELLER VOLUTE CASE GRINDING RING INSPECTING PUMP Before making any piping or electrical connections check the pump for shipping damage or cracks Using a flat screwdriver placed in the slot on the shaft end turn shaft and impellers to be sure they are free DO NOT TURN IMPELLER WITH FINGERS AS EDGES ARE SHARP CAUTION NEVER WORK ON TH
10. PLUG INSTALL A Electrical outlet must not be located in pump chamber A Electrical outlet voltage piggyback plug voltage and pump voltage must match Follow steps 1 through 4 of Mounting the Switch Insert switch s piggyback plug into outlet Plug pump into piggyback plug see Figure A Check installation Allow system to cycle to ensure proper operation Determining Pumping Range In Inches 1 inch 2 5 cm tether length pu m ping 7101622283336 range Use only as a guide Pumping ranges are based on testing in nonturbulent conditions Range may vary due to water temperature and cord shape Note As the tether length increases so does the variance of the pumping range Fig B 3 561014182224 3 5 inch 9 cm secure minimum cable tether length under strap space ties 1 inch 2 5 cm apart releasable tab Fig DIRECT WIRE INSTALL 1 Follow steps 1 through 4 of Mounting the Switch 2 Wire switch as shown below 3 Check installation Allow system to cycle to ensure proper operation liquid tight connector WARNING In 230 VAC pump installations one side of the line going to the pump is always HOT This condition exists if the switch is on or off Install double pole disconnect on all 230 VAC pump circuits DISMANTLING PUMP FOR REPLACEMENT PARTS Before dismantling pump for replacement parts clean pump thoroughly Knock o
11. ay the housing down Disconnect wiring from capacitor and loosen capacitor clamp and slide capacitor out Replace with new capacitor tighten clamp and reconnect per wiring diagram given in this manual Check all wiring connectors to be sure they are secure Be sure tetraseal gasket is in place Slide motor housing back onto pump while pulling the cord out slowly Assemble motor housing with four bolts Reassemble cord nut Be sure washers are seated and cord is pulled up against the washers Tighten nut securely Put pump upright and refill motor with Delta submersible pump oil DO NOT OVERFILL WITH OIL See figure 1 page 2 for oil level Reassemble washer gasket nut item 15C in motor housing Retighten nut firmly but do not overtighten Position the stator with shell into place and line up screws with bosses and tighten the 4 long screws Lay unit down in line with motor housing 12 sure pump turns freely before connecting power Turn 6 pump on side and turn impeller using screwdriver in slotted shaft Plug pump into receptacle to test operation Pump must run quiet and free of vibration 7 TO REPLACE MOTOR STATOR AND SHELL CAUTION DISCONNECT ALL POWER AND CONTROL WIRES TO MOTOR AT CONTROL PANEL BEFORE STARTING DISASSEMBLY OPERATIONS NEVER RELY ON OPENING CIRCUIT BREAKER ONLY 1 Remove motor housing as described above Be sure pump turns freely with screwdriver in impeller end of shaft Reco
12. dding ring while tightening cap screw Be sure impeller turns free by hand after reassembly Some drag will occur due to the seal but there should be no binding or tight spots when turning the grinder impeller If impeller rubs or drags on shredding ring loosen bolts in shredding ring plate and tap with plastic hammer to loosen retighten screws Be sure to pull screw down evenly applying pressure on all three screws DO NOT TIGHTEN ONE SCREW AWARNING CLEAR DOWN BEFORE ADJUSTING OTHER SCREWS 4 ALWAYS use rag on the impeller when turning to prevent cutting hands on the sharp corners of shredding ring TO REPLACE CAPACITORS ONLY A CAUTION DISCONNECT ALL POWER AND CONTROL WIRES TO MOTOR AT CONTROL PANEL BEFORE STARTING DISASSEMBLY OPERATIONS DO NOT RELY ON OPENING CIRCUIT BREAKER ONLY Remove three screws from grinder ring flange Grinder 1 AWARNING 2 AWARNING 4 N Hazardous voltage can shock burn or cause death Remove oil fill plug near the top of motor housing and pour oil out Loosen the cord nut on power cord until cord is loose enough to push cord down into motor housing Remove four bolts from motor housing and bump housing with a plastic hammer to loosen Lay pump on its side Remove the housing carefully to be sure that enough cord is pushed into the housing so as not to create tension on cord Slide motor housing up far enough to expose the capacitors and to be able to l
13. ff all scale and deposits Use sandblast if possible Submerge complete unit in bleach solution for one hour before taking apart REPLACING GRINDER IMPELLER AND GRINDER SHREDDING RING This is the only disassembly operation allowed in the field All other repairs must be done at the factory or at an authorized service station STANDARD TOOLS REQUIRED Allen head socket set Standard socket wrench set Set of open end wrenches Plastic hammer Vise grip pliers 2 3 4 5 6 7 Three cornered file IMPORTANT PUMP SHOULD BE THOROUGHLY CLEANED Large screwdriver with heavy handle OF TRASH AND DEPOSITS BEFORE STARTING DISASSEMBLY OPERATIONS CAUTION DISCONNECT ALL POWER AND CONTROL WIRES TO MOTOR AT CONTROL PANEL BEFORE STARTING DISASSEMBLY 10 11 12 13 OPERATIONS NEVER RELY ON OPENING CIRCUIT BREAKER ONLY DISASSEMBLY OF SHREDDING RING AND GRINDER IMPELLER 1 Hazardous voltage can shock burn or cause death ring is pressed into flange for easy removal Using Allen head socket wrench thread two screws into tapped back off holes in flange Evenly tighten screws to guide grinding ring out of pump volute case Hold grinder impeller by prying against impeller cutting bar and remove cap screw from end of shaft Use large screwdriver in slot in end of shaft and bump on 5 cutter vane with plastic hammer Bump in counterclockwise direction as thread is right hand It may take
14. nnect all terminals securely per wiring diagram Be sure tetraseal gasket is in place 10 Reassemble motor housing and fill with oil as noted above in Capacitor Replacement WIRING DIAGRAM Hazardous voltage can shock burn or cause death 2 Disconnect all leads from power and ground wire and set pump upright 3 Loosen four long screws holding motor and remove slowly RUN 4 Either remove previous capacitors and clamps from old motor and assemble onto new stator and shell or replace with new capacitors and assemble per wiring diagram ball bearing CAPACITOR START CAPACITOR PROTECTOR SENSATA TECHNOLOGIES TYPE 15HM2412 WHITE BROWN 20 pF 324 uF 389 uF 5 Position bearing spring washer on top of upper 370V 125V BLACK MAIN YELLOW ORANGE LUGO PHASE TROUBLESHOOTING SYMPTOMS SOLUTIONS Pump does not run or hum Line circuit breaker may be off or J Pump head may be too high See A D E or F fuse if used may be blown or loose Pump cannot deliver water over 100 ft vertical Horizontal distance Pump runs but does not deliver water Water level in sump may be too low does not affect pumping except See G 1 J Kor L Run in more water loss due to friction Pump runs and pumps out sump but Pump cord plug may not be making K Inlet holes in pump base may be does not stop contact in receptacle cl
15. ogged Remove pump and clean See M 2 out openings If pump is using the series cord plug Pump runs but delivers only small amount the two plugs may not be plugged L Impeller or volute openings may be of water tight together plugged or partially plugged Remove See J Lor N pump and clean per maintenance Float may be stuck Be sure float instructions Check tether length of Fuse blows or circuit breaker trips when operates freely in basin Check tether switch per instructions pump starts length of switch per instructions Float is stuck in up position sure If all symptoms check motor float operates freely in basin Motor runs for short time then stops winaing miay open fake to service Then after short period starts again center ORIEN N ale impeller may be elas Indicates tripping overload caused by Check valve may be installed a ak symptom shown backward Arrow on valve points in See L direction of flow O Fuse size or circuit breaker is too small Must be 20 amps For any other symptoms call Discharge shut off valve if used may Delta Service Dealer be closed P Defective motor stator Return to Delta service center Pump may be air locked Start and stop several times by plugging and unplugging cord Check vent hole on pump case for plugging TYPICAL SECTION DRAWING FOR 0106 20 21 16 DD DPD AT AD A
16. scharge WIRING SCHEMATIC PROTECTOR SENSATA TECHNOLOGIES TYPE 15HM2412 Motor Housing must be SY RUN START WHITE positioned as shown CAPACITOR CAPACITOR gt 162 8 2 BLUE 20 pF 324 uF 389 UF MAIN 370V 125V YELLOW BROWN BLACK ORANGE PHASE 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 During the warranty period and subject to the conditions set forth Delta Environmental at its discretion will repair or replace to the original user the parts which prove defective in materials and workmanship Delta Environmental reserves the right to change or improve its products or any portions thereof without being obligated to provide such a change or improvement for prior sold and or shipped units Start up reports and electrical schematics be required to support warranty claims Warranty is effective only if Delta Environmental authorized control panels are used All seal fail and heat sensing devices must be hooked up
Download Pdf Manuals
Related Search