ATTACHMENT 3.0-3.17: TECHNICAL DATA (AND - urs
Contents
1. Power Factor Service Factor Motor Cable Length Mator HA Values 0 33 0 SOALHPT 1 75 at 230V 10 56 0 r 5AJHP 1 4 at 230V 40 151 1 15 at 230V 3 Wire 12 AWG TeFZEL Available in 5 ft increments from 25 SME LRL A RB mm x T M M L Liquid Temperature nol exceegd fO4 F Note if liquids with viscosity higher than that water are to he pumped piease contact GRUNDFOS Discharge Port STORAGE CONDITIONS Minimum Ambient Temperature Freeze Protection OPERATING CONDITIONS Minimum Ambient Fiuid Temperature Maximum Ambient Fluid Temperature SSQE NE 1 10 1550 1 14 NPT 102 306 1 1 2 l 4 F 1402 iif the purp has to be stored after use it must be slored on a frost free or il imust be ensured that the motor is ifrost proof The motor must be stored without being filled with motor liquid i 104 F APPROXIMATE DIMENSIONS AND WEIGHT Motor Dimensions MSE3 NE 2 33 D 50 fhp 9 50 0 75B hp D 1 Motor Weights MSE3 NE 0 33 0 50A hp 0 50 0 75Bfhp 1 5 1 5 Pump End Dimensions Fump Diameler Diameter inci cable guard Pump End Dimensionstmin and max SSQE NE 1050 TSSQE NE 22 9Q0E NE Pump End Weights min and max Redi Flo3 Models Diameter minimum2. XE RE IRR TR UR Ro M oed page 21 75 Features and Benefits Redi Fio3 Submersible Pumps Redi Fio3 pumps are suitable for both continuous and intermittent operation ior a variety of environmental applications including HRermediation Pollution Recovery Leachate Recovery Dewatering Tank Applications Redi Flo3 pumps offer the foilowing features gt Dry Run Protection High Efficiency Pump End and Motor High Starting Torque Protection Against Up Thrust Soft Start Over and Under Voltage Protection Overnoad Protection Qver temperature Protection Variable Speed Electronic Control and Communication pumps incorporate a totally new motor design With the use of permanent magnet technology wilhin ihe motor Redi Flo3 pumps deliver unmatched performance The combination of permanent magnet motors and Grundfos own micro frequency converter are now able to communicate with the pump in ways never before possible Just a few of the features that come out oi this combination are constant level control soit start and integrated dry run protection These are just a few of the many features that Redi Fio3 pumps can offer Hedr Flo3 pumps use the Grundfos Smart Motor This permanent magnet motor 1 single phase input and with 2 wire design makes installation easy The combination of integrated microelectronics in the purnp with the optional
3. 90 status box and R100 at the Surface allows communication with the pump through standard electrical motor power leads No additonal wires are required This feature allows the direct use of sensors digitar input and relays without adding extra controi electronics and costs The status box allows communication with the Smart Motor through the R100 infrared remote control unit or via the CU2300 PC Software Tool This gives you the ability to monitor and setup or change your pumping system 10 meet the specific needs of your application GRUNDFOS 75 Redi Fio3 can operate without the status control box much like a traditional submersible eteciric pump Some communication and program functions wili not be available in this configuration but the internal motor protection features are still active Pump and Motor Range 3 Pump End 5 10 15 22 30 GPM single Phase 1 3 1 5 MSESNE Motor Dry Run Protection The Redi Flo3 incorporates integrated Dry Run protection When the fluid ievel fails below the inlet of the pump the pump automatically shuts off After a programmabie period of time lhe pump automatically starts up agar High Motor Efficiency Hedi Fio3 motors are based on a permanent magnet rotor which produce high efficiency within a wide load range The high and flat efficiency curve of the Permanent Magnet PM motor aliows for coverage of
4. 4 2 senio 1 po 1 Jemnper tune 4 ur Ss GRUNDFOS 2 R100 Menu Structure for the CU300 ref CU300 0 General 1 Operation 1 14 Set point setting 1 2 Selection of operating mode 1 3 Alarm indication 2 Status indication of 2 1 operating mode 2 2 Actuai and external set point 23 Actual motor temperature 2 4 Actual motor speed 2 5 Actuat power input and accumutated motor power consumption 2 5 Accumulated number of operating hours accumulated number starts 2 7 Actual values of sensors 1 and 2 respectively 28 Actual values of the digital input 2 9 Accumulated flow and the power used to pump 1 gai H300 allows you to make a number of settings 3 Limits The setting of 3 3 Sensor 1 3 2 Min and max stop limit of sensor 1 3 3 Min and max warning limit of sensor 1 3 4 Min and max atarm limit of sensor 1 35 Sensor 3 6 Min and max stop of sensor 2 3 7 Min and max warning limit of sensor 2 3 8 Min and max aiarm limit of sensor 2 3 9 Filing or emptying 3 10 Setting of the function of the digital sensor connected to the digital input 3 11 The setting of the water quantity stop mit and the setting of the sensor to detect water quantity 3 12 The setting of the temperature warning limits the motor electronics R100 Menu Structure
5. 4 Installation 4 1 Selection of controller 4 2 Setting of external set point 43 Setting of automatic restart time 4 4 Allocation of individual start delays 4 5 Setting of the stop and run times for the de watering function 46 Setting of the vaiue of the Dry Run shutdown 4 7 Activating or deactivating the Dry Run protection 4 8 Setting of the maximum motor speed 49 Activating or deactivating the on off buttan on the CU 300 4 10 Allocation of number where more than one CU300 is installed Status report All settings and measured values can be transferred to a portabie printer via wireless infrared communication and be printed in a status report lt gt NG IR printer 4 TMOO 7962 2293 16 GRUNDFOS a 11 12 R100 Examples of R100 displays Menu OPERATION Set point Setting From ihe factory the pump is set to maximum speed 10 700 rpm R100 allows you to reduce the pump speed by changing the setpoint The speed can be set from 7 000 10 700 rpm at 100 rpm intervals unit of the set point is automaticaily changed according to the unit of the sensor connection to sensor input no 1 if closed loop EXAMPLE Sensor input no 1 is connected to a pressure sensor using the unit feet and the range 0 200 dependent on the actual sensor characteristics Therefore the set point of display 1 1 can be set to between 0 200 ft Menu STATUS The displays app
6. Andrew Lindemann To Christopher Anderson urscorp com gt lt AndrewL geotechen gt Subject RE Grundfos Pump Inquiry 05 06 04 04 16 PM nad Phe pimus a E 1 F T a r d t R 100 ror sottira prepregrameineg ol vey ES T Potentiometer crt G 100 fused for remote occnmmonication of l or more mums Geotech Transducer tor contre rr wor 40 uon spei the pam with out tne Ire accurate price you contact us With a4ngormatagicn abont ihe 5 21 ool _ 1201 Lulli E bo i 1 site ang what lntoresten in then ve would be able te eet hee erat gal 41 cms Qoo o ne gm the chestlan and dlsccouni packade system 3 2 acl ma Y aos 22 Tala H LEIO HS aois BU vpn Saies hai ae home pe p p
7. GRUNDFOS CU300 Status Box Description iProduct no Status Box 05422776 ID I R100 Remote Control Product no 625333 Ihe 100 is used for wireless infrared communication with the TMOG 8362 2796 _ re Description c External potentiometer with cabinet for wall mounting Screened cables 4 wire cable max length of cable 100 X Redi Flo3 Accessories CU 300 PC Tool Software Description ML TIE E LL LL cL L CU 300 PC Tool Software Product no 96432875 Printer Product 620480 Description 1 Printer for 8100 infrared communication Hewlett Packard HP 822408 Paper Roll mE 620481 THO 6368 2795 Nersion Product Grundios potentiometer SPP1 655468 Enclosure class 55 ee TMD 2604 41793 THO 3231 3738 in 4 CLRUADFOS 4 21 Notes 22 x CLRUNDRFOSs 75 Notes GRUNDFOS 23 _BE gt THINK gt INNOVATE A g responsible is our foundation king ahead makes it passible i itinovation is the essence Bey 09 b PRINTED IN USA E TT GRUNDEOS Pumps copra z TANGO Mest Terrace Kam
8. Installation Depth Maximum 120 9 length x 2 68 ciametar 20 9 length x 2 68 diameter 22 122 3 length x 2 68 diameter 18 1 to 12 5 18 1 to 14 5 18 1 to 14 5 18 1 to 14 5 18 1 to 11 3 EN i 2 2 lbs to 3 5 Ibs 3 500 feet below static water level Mare i5 Technical Data PUMP TYPE VOLTAGE AMPS 5SQE10C 420 NE 1050503 100 6 13 230 3978 1050 05 140 1050 058 180 1428 23 f 49 1050 078 220 1050 15 340 1550 0 79 2252 10 180 3050 10 120 Page 2 Technical Data ACCESSORIES CU 300 864227705 96037505 Grease price fist 96037428 96037429 36037430 Grundios 5 1 Potentiometer rediFlo3 Motor Leads available in 5ft increments 96037431 1258 96027432 175 96037434 2006 HP Infrared Printer 822408 J a p Pus 15 GRUNDFOSPRODUCTGUIDE Redi Flo3 and CU 300 Environmental Pumps 60Hz pean a GG n IR 3 Th t Ty 2222 BESTHINKDINNOVATE gt GRUNDFOS Table of Contents Features and 5 pages 4 5 SCIPIO os pages 6 7 COMMUNICAUONS uus ooa A CR ca a pages 8 12 Performance and Technical Data pages 13 20 HKCCOSBOLIOS
9. and Cost for Leachate Collection and Removal Pumps Attachment instrumentation and controls The Operator Applicant will ultimately decide which manufacturer pump to utilize CALCULATION BASIS Criteria Given Data Inputs and Assumptions refer to applicable portions of those same subheadings contained the Miscecetianeous Water Calculation Attachment in this Appendix 3 0 3 The reader is referred to that attachment for the calculation basis pertaining to the leak detection and removal pump References Grundfos Crundfos Product Guide Redi Flo3 and CU 300 Envirenmental Pumps L RF TL 014 Olathe KS 2003 accessed 3 May 2004 http www grundfos com weh homceus nsf refer to entire document 15Redi Flo3 170 Pump Form NQAP 3 3 June 2003 CALCULATION COVER SHEET Project 3910000100200 Cale WCS 004 006 Chent Associated Report Title Gfapplicable 1 1 Calc Title Problem Statement Technical data and cost for leak collection and detection pumps in the Federal facility packs Pamps Email communications are included in this package Andrew Lindemann of Geotech Environmental Equipment fne did not provide a functional pH range for the pump however he did indicate that remediation pumping leachate recovery 1 isti Given Electronic specifications are located at WCS Caleulation pollution recovery and dewateri
10. where the motor is heavily the cable joint i loaded For maximum Too low supply vollage see item i current motor an Page 13 nameplate Environment During handting operation storage and transporl environment regulations deaiing with the handling of hazardous materiais must be observed When the pump is taken out of operation it must be ensured AN that no hazardous material is left in the pump and in the riser pipe which can be injurous to persons and the environment Disposai Disposal of this product of parts of it must be carried out according to the following quideiines 1 Use the local public or private waste collection service 2 f such waste collection service does not exist or cannot handle the materials used in the product please deliver the product or any hazardous materials from it to your nearest GRUNDFOS company or service center Pare 15 Technical Data Supply Voltage Operation via Generator Starting Current Starting Run un Time Motor Protection 41 12 E L 41x200 240V 6 10 50 60 Hz PE a minimum the generalor output i must equal to the motor P KW 1024 The motor starting current is equal to the highest value staled on the motor nameplate oot Maximum 2 seconds The motor is protected against running cvervoltage undervaltage overload ovedemperaiure Se a i m
11. 1 1 4 NPT oL _ BE 1 400 I 4 i u n I 200 i 100 0 CAPACITY GPM 1 Grunpros 1 Technical Data Redi Flo3 22gpm Model i Disch Dimensions in Inches Approx Size Ship Wt MEE C D i E i pounds 22Redi Flo3 80 1 2A 11 2 30 4 49 8 10 6 25 2 9 12 EEL La 22 1 3 140 34B 3 1 1 2 NPT 33 6 13 8 13 7 26 29 13 22RediFlo3 2310 1126 3 112 382 213 169 26 29 16 Note Weights include pump ends with motors 350 3 1 1 2 C 200 HEAD FEET E ee rap i LLLA LL CAPACITY 16 GRUNDFOS X Technical Data Redi Flo3 30gpm Model Disch Dimensions in inches Approx Size Ship Wt rL eb JORedi Flo3 40 3 112 30 4 19 8 10 6 2 6 2 9 S m ner 30Redi Flo3 80 1172 290 198 105 26 30Redi Flo3 150 350 21 3 13 7 26 Note Weights include pump ends with motors pounds mm HEAD FEET CAPACITY GRUNDFOS Y 17 Redi Fio3 Technical Speci
12. 10 700 rpm The pump can be set to operate at any duty point in ihe range hetween 65 and 100 of the pumps performance curve The pump can be adapted to any specific requirement The variable speed control requires the status box and 100 or potentiometer installation Redi Fio3 pumps can be installed vertically or horizontally Note the pump must aot below the horizontal level in relation to the motor For horizontat installations a How sieeve is recommended to ensure suficient flow past the motor provide proper cooling and prevent the unit from being buried in sand or siit Service The modular design of the Redi Flo pump end and motor makes it easy to repair and service The motor tead is also replaceable GRUNDFOS Y 5 Applications Remediation Pollution Recovery Dewatering Connection of a sensor such a pressure transducer enables the pump via the status control box to pump constant level by varying the speed of the pump automatically betwecn 7 000 and 10 700 rpms to maintain desired level Alternately a maximum and minimum fluid level can be programmed to control the pump at a set speed Maintaining a Constant Water Table Introduction By monitoring ihe water table and by adjusting pump performance the water table can be maintained at a constant levet EXAMPLES OF APPLICATION For example maintaining a constant water tabie is useful in the following situations When the
13. a Wide power range with the same motor as compared to conventional submersible AC motors For Redi Flo3 purnps this means only three motors to cover the horsepower range from 1 3 to 1 5Hp Coneeniona Goh Conventional 200 250 300 350 400 450 500 580 600 High Pump Efficiency The pump end components are made from Polyvinylidene Fluoride PYDF The pumps are designed to deliver at peak eificiency levels Because of high pump efficiencies overall power consumption will be reduced Wear Hesistance Hedi Fio3 pump design uses impellers Each nas its own tungsten carbide ceramic bearing This design and the environmental quality of materials make this pump an excelfent choice for environmental application projects Protection Against Up Thrust During start up many pumps start in an condition To prevent damane caused up thrust a top bearing has been placed in the motor to protect both the pump and the motor against up thrust Soft Start Hedi Fio3 have a soft start feature possible because of the integrated electronics Soft start reduces the starting current and gives the pump a smooth and steady acceleration High Starting Torque Because of the permanent magnet motor the Redi Fio3 pumps have excellent staring capabilities The high locked rotor torque produced by the PM motor provides a starting torque that is 1 5 times greater than conventional submers
14. ama ee Radiat Bearing Ceramic tungsten carbide Motor Cable oo PVDF Rubber Rubber oe PPS Filter Polyester haftSeal Filling Plug FPM Rubber 1 FPM Rubber Motor Liquid lt Redi Flo3 Technical Data ELECTRIC Supply Voltage 1 200 240 650 10 50 60 Hz 1 ee Operation via Generator AS a minimum th generator output mT be equal to the motor PT KW 410 Starting Current ihe motor starting current is equal to the highest value stated on the motor nameplate Starting 5 _ Run up Time 2 Seconds 20222022 2 Motor Protection The motor is proi cted against Dry running overvoltage undervoltage overload overtemperature Power Factor 00 2 PF t 0 oo eee ee Service Factor 0 33 0 5OA Hp 1 75 at 115V 230V 0 50 0 75B Hpi 1 4 at 230V 1 0 4 5C Hp 1 15 at 230V Motor Cable 3 Wire Tefze Cable Kit mu NENNEN Motor Liquid Type SML 2 ME Values __ ____ 213 O Liquid Temperature The temperature of the pumped liguid should not exceed 104 Note liquids with a viscosity ity higher than that of water are to be pumped please contact GRUNDFOS ee ee eee ee ee ee ax M
15. b E on e be 100 CAPACITY GRUNDFOS Y 13 Technical Data Redi Flo3 lOgpm CL Rl LL LL LEN EFT Model 4 HP Size Disch Dimensions in Inches Approx Size Ship Wt u a BENE d BE e Di E v pounds i0Med Floa 140 12 EET at 19 8 10 6 26 29 2424222 ORedi Flo3 220 3 4B 3 11 4 33 6 19 8 13 7 26 29 B 10Redi Flo3 340 11 20 14 4 NPT 38 2 21 3 16 9 2 6 29 16 Note Weights inciude pump ends with motors i 1 14 600 400 mn am C 1L L sapo C 1 lt 1 i 1 l 200 B rm ee Jm ee eee ee e S gt 100 i t e 2 4 5 10 12 14 ERN T L CAPACITY GPM x t4 GRUNDFOS Technical Data Redi Flo3 15gpm Disch Dimensions in inches Approx Size Ship Wt B i E pounds i5RediFlo3 70 183A 3 114 NPT 3044 19 8 106 26 29 4200 15Redi Flo3 170 3 44 4 NPT 33 6 19 8 137 25 29 13 15Redi Flo3 270 126 3 1 3 4 38 2 21 3 16 9 26 291 16 Note Weights Include pump ends with motors
16. resistant to abrasion however no pump made of any material can forever withstand the destructive wear that occurs when constantly pumping sandy water 2 Make Sure You Have the Right Pump Determine the maximum depth of the well and the drawdown level at the pump s Maximum capacity Pump selection and setting depth should be made based on this data 3 Pumped Fluid Requirements Submersible weil pumps are designed for pumping turbid free cool water free of air or gases Possible decreased pump performance and life expectancy occur when operating in conditions outside of this chemistry Water temperature ideally should not exceed 104 F Extended pump and optimal performance can best be obtained through proper welt development and in the case of higher fluid temperatures use a cooling shroud check should be made to ensure that the mstallation depth of the pump will always be at least three feet beiow the maximum drawdown level of the well Fig 13 The bottom of the motor shouid never be installed lower than the bottom of the screen 4 Motor Cooling Requirements ensure proper motor cooling refer to the table defow for minimum flow requirements M M M LLLA Flow velocity Maximum pastthe moter i fiquidtemperature 0 0 ts 86 F 30 C free convection ian 0 505 04 F 40 C Pre installation Checklist If the pump is t
17. APPLICATION FOR LICENSE TO AUTHORIZE NEAR SURFACE LAND DISPOSAL OF LOW LEVEL RADIOACTIVE WASTE Appendix 3 0 3 WCS LLRW Disposal Calculations ATTACHMENT 3 0 3 17 TECHNICAL DATA AND COST FOR LEAK DETECTION PUMPS March 16 2007 3 0 3 17 1 Revision 12a CALCULATION SUMMARY TECHINAL DATA AND COST FOR LEAK DETECTION PUMPS This calculation summary provides a brief overview of the technical data for the leak detection and removal system pumps utilized the Federal Waste Facility F WF Duc to differences in the codes regulations waste sources types and design criteria no teak pump is required in the Compact Waste Facility CWF Please refer to Drawing Sheet 2 11 contained in Appendix 3 0 2 Also refer to flow rate and capacity computation for feak detection and removal pump contained the Miscellaneous Water Calculation Attachment in this Appendix 3 0 3 This document calculation summary and the calculation detail arc from internal URS calculation WCS 004 CK A 006 and also refer to WCS 004 CK A 002 for the icak detection and removal svstem pumps OBJECTIVE Provide technical data including cost pump curves pump dimensions pump clearance inside of side slope pipe instrumentation and controls SOLUTIONS CONCLUSIONS RESULTS Technical data concerning the leak detection and removal pumps ts provided including cost pump curves pump dimensions pump clearance inside of side siope pipe refer to Technical Data
18. Fresno CA Phone 600 333 1366 Fax 800 333 1383 Canada Cakviile Ontario Mexico Apodaca TREO Ree 2g Visit our website at www ug grundfos com DO PRINTED IN USA SQE NE Environmental Pumps Installation and Operating Instructions SATA Pree Aeee dh H iet ie Efficient Permanent Magnet Motor High Starting Torque Soft Start 2 seconds to reach maximum rpm and maximum pressura Built in Smart Motor Protection with automatic restart Communication Through the Redi Flo3 status Box Integrated Protection Against Adverse Conditions Environmental Materials of Construction Piease feave these instructions with the pump for future reference GRUNDFOS Leaders in Pump Technology SAFETY WARNING Electrical Work WARNING To reduce the risk of electric shock during operation of this pump requires the provision of acceptable grounding If the means of connection ta the supply connected box is other than grounded metai conduit ground the pump back to the service by connecting a copper conductor ai least the size of the circuit supplying the pump to ihe grounding screw provided within the wiring compartment Pre Installation Checklist 1 Well Preparation ff the pump is to be installed 1n a new well then the weil shnouid be fully developed and bailed or blown free of cuttings and sand The construction of the GRUNDFOS Redi Flo3 submersibles makes it
19. cally seen Other unexpected errors may also be seen DRAIN There two approaches available to eliminating the possibility of this occurring 1 Physical separation of cables maintain a minimum distance of 10 12 inches between pump power and never place more than one cable in a condutt 2 Use shielded cable The use of shielded cable prevents cross communication between paralial cabies and allows sharing of conduit and cable trays Tie the cable shield to earth only at the CU control panel Suitable cables Anixter 2A 14038 Anixter 24 12035 12 Anixter 2 10035 10 Anixter 1 800 321 1485 addition Grundfos recommends applying power ta only one panel motor at a time white programming the CU number with the R100 This will prevent the possibility of two pumps receiving the same number assignment command ro Seu 4 10 R100 Menu Structure 0 General 2 Status mode k 1 1 repon ao 2 Terperacur e a 3 fos ed 1 2 5 pelaing how 4 MG Eat Menthe ed Finck aro 5 log d tho faut indic b Frist pel in 2 9 4 Instafiation 3 Limits poem 5
20. distributor or dealer of GRUNDFOS products from which i was purchased together with proof of purchase and installation date Failure date and supporting installation data Unless otherwise provided the distributor or dealer will contact GRUNDFOS or an authorized service station for instructions Any defective product 10 be returned GRUNDFOS service station musl be senl freight prepaid documentation supporting the warranty claim and or a Return Material Authorization must be inciuded if so instructed MANUFACTURER WILL NOT BE LIABLE FOR ANY INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSSES OR EXPENSES ARISING FROM INSTALLATIQN USE QR ANY OTHER CAUSES THERE ARE NO EXPRESS OR IMPLIED WARRANTIES INCLUDING MERCHANTABILITY OR FITNESS FOR PARTICULAR PURPOSE WHICH EXTEND BEYOND THOSE WARRANTIES DESCRIBED OR REFERRED TO ABOVE EXCEPT AS EXPRESSLY HEREIN PROVIDED THE GOODS ARE SOLD AS iS THE ENTIRE RISK AS TO QUALITY AND FITNESS FOR A PARTICULAR PURPOSE AND PERFORMANCE OF THE GOODS 1 WITH THE BUYER AND SHOULD THE GOODS PROVE DEFECTIVE FOLLOWING THEIR PURCHASE THE BUYER AND NOT THE i MANUFACTURER DISTRIBUTOR OR RETAILER ASSUMES THE ENTIRE RISK CF ALL NECESSARY SERVICING OR REPAIR Some jurisdictions do not allow the exclusion or limitation of implieo warranties cf merchantability and fitness for a particular purpose afincidental or Consequential damages and some jurisdictions do not allow linmtations an how l
21. e 8100 infrared remote control or R100 PC software tool 45 R100 Remote Control or PC Software Tool The R100 allows you to monitor the instaliation by 2 reading current operating parameters such as ee e Power Consumption Ed Energy Consumption E Number of Operating Hours you to change factory settings A number of acres 2 settings can be made such as Speed Performance Constant Pressure Control Mode De watering Function Automatic Restart GRUNDFOS AA Multiple CU300 Installation Requirements CU300 Hedi Flo3 control pane communicates with the Redi Fic3 motors the pump power cable io turn SHIELDED CABLE WIRING DIAGRAM the pumps on and off set motor speed and monitor pump status The technique used for performing this communication impresses high frequency data signal on the pump power cable that is picked off by internal pump electronics and then decoded into command POWER PUMP instructions This is the reason for assigning unique numbers io each in a multiple unit installation The unique number serves as a communication address between each CU panel motor pair In situations where multiple CUS3O00 pump power cables are run parallel in wiring trays or conduit and tess than 10 12 inches apart the possibility for undesired communication between units exists When this occurs intermittent or continuous NO CONTACT is typi
22. earing in this menu are status displays only You cannot change settings in this 24 menu Example in display 2 4 the actual speed of the pump is shown GRUNDFOS 4 4 Accumulated Number of Operating Hours and Number of Starts 9 Number of starts me lt gt 2 of operating hours and the number of starts are values accumulated from the time of instafiation and ihey cannot be reset Both values are stored in the motor electronics and are kept even if the is replaced The number of operating hours ts registered every two minutes of continuous operation Menu LIMITS The Setting of Sensor 1 Depending on the type of sensor the following setings can be made Sensor outputs not active O 10V 2 10V 9 20 4 20mA Setting range umt M3 h m gpm Technical Data Redi Flo3 5gpm Model 3 isch Approx Ship Wt E i pounds 5Hedi Flo3 30 5Hedi Flo3 170 1 31 5 19 8 5Redi FIo3 250 1 2 i 33 6 19 8 13 7 2 6 2 9 pT LLL LLL 5Redi Flo3 340 i 1 1 9 28 29 1 NPT 4 4 2 29 5Redi Fto3 420 Note Weights include pump ends with motors 00 600 500 1 1 400 Bp I gebe mes mode e HEAD FEET 300 MERC 200 IC _
23. fications MATERIAL SPECIFICATION REDI FLO3 PUMP END Pos Component Materia DIN W AISI Valve Casing por 1 Discharge Chamber Stainless Steel oe m 19 O Ring FPM Rubber 2 Valve Cone PVDF mr ee 3 Valve Seat Rubber TOC n L rem ab Top Chamber 4a Empty Chamber 6 __ Bearing _ Ring j m Lock Ring 2 Guide Vanes 9 Bottom Chamber impeller w tungsten carbide bearing 44 Suction Interconnector PVDF 14a Ring o Stainless Steel 4 4401 316 16 Shaft w Stainless Steel 1 4401 316 coupling Sintered Steel 21 Guard Stainless Steel 1 4401 316 Tes Cabe Guara Stainiess steet 230 Pressure Equalization Cone d _39 Spring Stainless Steel 1 4406 316 55 Pump Sleeve Stainless Steel Bude 777 EMEN Priming Screw nr Seal Ring TM x Redi Flo3 Technical Specifications MATERIAL SPECIFICATION REDI FLO3 PUMP MOTOR Component Material AISI 1 Stator i Stainless Steel Rotor Stainless Stee Stop Ring PP Polyester Thrust Searing wees a a
24. groundwater should be kept out of a building site When the salt water should be kept from penetrating borehole with potable water T1 a Description 1300 i Level sensor u GRUNDFOS x Remedial Pumping with Water Quality Monitoring Introduction By means of sensor signals it is possible to carry out remedial pumping where the water contains contamination e g chemicals oils etc FE A CUSG0 pH sensor Detects the water quality Applications Pumping from Tank to Another Where there is a need to move water from one tank to another the Hedi Flo3 is ideal DTE rh ax stop Min TEE TMO 2688 2198 Description Sensor 1 tank at top Description Description When the water has reached this tevel the pump stops Green indicator ht in on oH button flashes When the water has dropped tc to this level ihe pump starts Green indicator fight in on alf button is constantly Sensor 2 bottom tank Level Description Min slop When water has dropped to this fevel tank is ernpty stop pump _ level sensor Water tank Min start NOTE When the Redi Fio3 pump i
25. ias 6606 gt Phone 913 227 3490 gt 913 2273500 gt B grundfoscom tanada 2 GRUNDFOS Canada Inc 2941 Srighton Road GH SEE o7 Phone 905 829 0533 8054 829 9512 Bombas GRUNDEOS de A de CN he 15 Parque industrial Siva Aeropuerto C P 66500 Apodaca Mexico Phone 011 52 83 5144 4000 Tofefan 021 57 8 8144 4010 Subject ta alterations 5 7 X
26. ibie punip motors Even if the voltage is low the PM motor wil sth maintain a high starting torque Amps yon Features and Benefits Overvoltage and UndervolHage Protection Overvotiage and undervoltage may occur at any time especially if you have an unstable voltage supply The integrated protection in the Redi Flo3 motor protects itself when voltage falls outside of permissible voltage range The 230V pump motor will cut out if voltage falls below 150V or above 280V The motor will automatically start when the voltage is within the permissible range t 15 not necessary to have additional voltage proiection Overload Protection When the pump load rises above the maximum amp level the motor wl automatically compensate and reduce the speed to maintain its maximum amp tevel If the speed drops to 65 of the nominat speed the motor will shut oft Overtemperature Protection Permaneni magnet motors emit very heat because of their high efficiency Redi Fio3 motors are designed with an interna circulation system ta effectively cool at the internal components As extra protection the electronic unit also has a built temperature sensor When the temperature rises too high the motor will automatically shut off when the iemperature drops ihe motor wii autornaticatty restart Variable Speed the Redi Fla3 Smart motor enables continuous variable speed control within 6525 10095 7000
27. ice ana tighten it see fig 12 2 Grease the motor shaft end with a vegetable based grease 3 Screw the pump end on the motor A spanner may be used on the clamping faces of the pump see fig 72 4 install cable guard as described on page 7 When pump end and motor have been assembled correctly there must not be a clearance between pump end and motor To disassemble reverse procedure Use pump vise here Tanna 1 rr EE E Fig 12 Pare 12 Troubleshooting Troubleshooting Cause Remedy uL u 1 The pump does not run The fuses are blown Replace the biown fuses If the new fuses blow BEEN __ too check the electrical installation and the drop cable b The GFI circuit breaker has tripped Reset the circuit breaker __ NENNEN No electricity supply LLL Contact the Electricity provider u d The motor protection has cut off the Check for motor pump electricity supply due to overload 2 The drop cable defective 2 the pump cable Overvoltage has occurred Check the electricity supply LL 2 ihe pump runs but gives a The discharge is closed 77 Open the valve LLL i no water b No water or too low water level in well See item u Check valve is stuck in it s closed position _ uL Pull the pump and clean or replace the valve _ d The suction strainer is clased Pull the pump and clean the strai
28. ils about ihe 15Redri Flo3 170 These questions include is application of this type of pump for leak collection at a RWD site within its design function What pH range can the pump handle 15 there a recommendation on operational What is the initial cost of the pump and accessories Thanks for your help Christopher K Anderson PE URS Corporation 7 36 East Winchester Street Suite 400 Lake City UT 84107 Phone 801 904 4000 801 904 4700 Direct 801 904 4026 christopher_anderson urscorp com Ww Urscorp com Andrew Lindemann lt Chrisiepher_Anderson URSCorp com gt lt AndrewL geotechen CC com gt Subiect Grundfos Pump inquiry 05 06 04 11 32 AM Christopher We have installed many of these kinds of pumps in other radioactive sites with out failure due ta radiation Example Westinghouse Savannah River Each site is unique and could cause unexpected results Unfortunately cannot answer this question As for the pH Range of this pump there are no specifications besides compatibilities with the materials of the pump The pump applications specifications are for Remediation pumping Leachate recovery Pollution recovery and dewatering have attached an owner s manual to this email Please call me or email me if you have further questions Andrew Lindemann National Sales Manager Geotech Environmental Equipment Inc ph 800 833 7958 fax 303 322 7242 www geotechenv com
29. inimum AmbientTemperature m Maximum Ambient Temperature 140 F Frost Protection H the purnip is to be stored after u use it must be stored in a frost free location or it must be ensured that the motor quid is frosi proof Otherwise motor must be stored without being filled with motor liquid OPERATING CONDITIONS Minimum Ambient Fluid Temperature ee ee ss mem m m e Maximam Ambient Fluid Temperature APPROXIMATE DIMENSIONS AND WEIGHT Motor Dimensions MSE 3 0 33 0 50A Hp 20 9 length x 2 68 diameter 0 50 0 589 20 9 jengih x 2 68 diameter 1 0 4 SCTHp 22 3 length x 2 68 diameter Pump Diameter inch cable 998502 Motor Weights MISE NE 3 0 33 0 50AIHp 6 0 0 50 0 75BIHp 7 1 ibs 5 0 0 Pump End Dimensions Pump Diameter 2 68 Pump Diameter incl cable guard 2 91 Pump End Dimensions min and max m 5 Redi Fied 10 6 to 18 0 10 Hedr Flo3 10 8 to 16 9 15 Redi Fio3 10 8 to 16 9 22 Radi Flo3 10 8 to 16 9 rra rer 30 Redi Flo3 10 6 to 13 7 ner 2 0 04 4 2 4 4 8 4 pe ALI Pump End Weights min and 22 Ibs to 3 5 Ibs mmi 1 ni Well Diameter minimum 3 Installation n Depth maximum 500 feet below static water level 20 x
30. ner _ he pump is defective Repair replace the pump Lu 3 The pump runs at reduced a The drawdown is larger than anticipated Increase the installation depth of the pump throttle the pump capacity or replace it with a smaller capacity model NEN b The s in the discharge pipe are partly Check and clean replace the valves as necessary closed biocked _ o The discharge pipe is chocked Clean replace the discharge pipe impurities iron bacteria d non return valve of the pump is blocked Pullthe pump and check replace the valve e ihe pump and the riser pipe are partly choked Pull out the pump Check and clean or replace the pump H by impurities Iron bacteria necessary Clean the pipes f The pump is defective Repairreplace the pump g Hole in discharge pipe Check and repair the piping h The riser pipe is defective Replace Undervoliage has occurred Check the electricity supply 07700 4 Frequent starts and stops a The differential of the oressure switch Increase the differential However the stop pressure must between and stop pressures is too not exceed the operating pressure of the pressure tank and small the start pressure shouid be high enough to ensure sufficient water supply b The water level electrodes or level switches 000 Adjust the intervals of the electrodes levei switches to ensure in the reservior have not been installed suitable time between the cut
31. ng References http www griundfos comAveb homeus nsf amp ee ee ee nptions See Cale No WCS 004 CKA G02 oo 000422221 REVIEW ASSIGNMENT M T Assigned Checker NoCheckRequred _ Approved Type of Caleulation Hand Calculation Math Check Por C Spread Sheet Calculation Method of Anabysis Por C Computer Program Calculation Other For Information Only Reference Input Information C Assumptions Por MENDA Compare w Previous Calculations P or C _REVISION BLOCK Rey Originator Date Checke DER _ ee ep aaa iatl 8 Christopher Anderson sales qeotechenv com 0 05 05 04 12 38 Subject Redi Fio3 Questions Mr Popiel or other Sales Rep From the Grundios website found your name as a sales contact for their pumps URS Corporation 15 concluding design on a radioactive waste disposal RWD site in west Texas that inctudes leak detection and collection From the Grundfos website down loaded a product guide on environmental pumps that contains some data but need more specific deta
32. ns 10 Cable Sizing SINGLE PHASE 60 HZ Maximum Cable Length Mator Service to Entrance WARNING To reduce the risk of electric shock during operation of this pump Copper Wire Size requires the provision of acceptable grounding the means of connection to the supply connected is other than grounded metal conduit ground the pump back to the service by connecting a copper conductor af least the size of the circuit supplying the pump 340 540 840 480 770 Single Phase 2 wire Wiring Diagram for GRUNDFOS Motors 11 Motor Cable 19 22 Quick Disconnect Redi Fio3 pumps are specifically designed to be used with Grundfos SQE Tefzel motor leads Standard SQE NE Tefzel motor leads are available between 25 and 300 foot lengths in 5 foot increments Custom lengths longer than 300 feet are available in 10 foot increments up to 600 feet from the factory Pump amp Motor A capacitor or contro box should NEVER be connected to Redi Fio3 submersible pump Fig 5 Paged Paged Installation Procedures Installation Procedures General m Note Do not lower or lift ihe pump by means of the motor cable 14 Piping ime The pump shouid only be gripped by the 7 ph ae loose data plate supplied with the pump should be placed ciose to the two flats at the top of the pump as cam tm shown in fig 9 a mu MER instailation site e The pump can be installed ve
33. o be installed horizontally e g ina tank and there is a risk that the pump might be O pT covered by mud it must installed fow i a sieeve Liquid temperatures cooling Figure 2 shows an operating Redi Flo3 pump instalied in a weil Figure 2 illustrates the following diameter Pump diameter Temperature of pumped past the motor to the pump strainer Note The well diameter must be at least 3 H there is a risk that the motor will be covereg with sediment or the pumped fluid js at an elevated temperature then it is recommended the pump be placed in a Flow Sleeve The motor should always be installed above the well screen wg cad mA ro comm eee 3 Applications Typical applications Environmental applications such as Fig 2 Remediation pumping Leachate recovery Poltution recovery Dewatering 6 Motor Preparation GRUNDFOS MSE3 NE submersible motors have water lubricated slide bearings No additionat lubrication is required The submersible motors are factory filled with a spectari GRUNDFOS motor liquid type SML 2 which will protect the motor fluid down to 4 F 20 C and to prevent the growth of bacteria The ievel of motor is important for the operating of the bearings and consequently the of motor Refilling of motor liquid It is recommended to check and if needed the motor
34. on PE URS Corporation 756 East Winchesier Street Suite 400 Salt Lake City UT 84107 Phone 801 904 4000 Fax 801 904 4100 Direct 801 904 4020 christopher anderson urscorp com WWW Urscorp com To Andrew Lindemann lt AndrewL geotechenv com gt Subject RE Grundfos Pump inquiry LIMITED WARRANTY Products manufaclured by GRUNDFOS are warranted to the original user only to be of defects in material and workmanship for a period of 18 months fram date of installation bul mare than 24 months from date of manufacture GRUNDFOS liability under this warranty shall be limited to repairing or replacing at GRUNDFOS option without charge F O 8 GRUNDFOS factory or authorized service station any product of GRUNDFOS manufacture GRUNDFOS will not be liable for any costs of removal installation transportation any other charges which may arise in connection with a warranty claim Products which said but not manufactured by GRUNDFOS are subject to the warranty provided by the manufacturer of said products and not by GRUNDFOS warranty GRUNDFOS wil not be liable for damage or wear to products caused by abnormal operating conditions accident abuse misuse unaulhorized alteration or repair or if the product was not installed in accordance with GRUNDFOS printed tastailaton and operating instructions Obtain service under this warranty the defective progucl must be returned the
35. ong implied warranties may last or require you to pay certain expenses as set forth above Therefore above limitations or i exclusians may not apply to you This warranty gives you specific legal rights and you may 1 also have other rights which vary from jurisdiction to jurisdiction The telephone number of our service and repair facilities centrai directory rom which you can obtain the locations of our service and repair facilities is 1 800 333 1366 4L amn ee Federa Communicationg Commission Notice This equipment bas baer testag and found to wiih fnis imale for a Cass A digital pursyam lo ECC Rules These ims designed i preside protection interferarnica when the equipment operalar In a cammercizl environment This equament uses and can radiata racio frequency and if nol instalied and Lae In accorianca ihe instruckon Manual may cause te radio communicatione of Ines in area 18 bear Eo mierenie Ween case user recured ta Ine inlarfarerza at Hrs own GRUNDFOS Leaders in Pump Technology Grundfos Pumps Corporation 2 3 Business Fark Ave Fresno 83727 Customer Service Centers
36. ot recovered the pump will stop after 30 seconds lf the pump has been stopped as a result of dry running it will start automaticatly after 5 minutes or the reset time set by the R100 Resetting the pump Switch off the electricity supply for 1 minute The motor is protected against the following conditions dry running voltage surges up to 5000 overvoitage underyoltage overload overtemperature MSE 3NE Motors Note To set Dry Run limit in the MSE NE pumps you need to connect the pump to a Redi Fio3 status box Refer to Redi Flo3 status box I amp O for proper connections To set Dry Run protection follow these steps 1 Start the pump against closed discharge 2 Rapidly read the power consumption value Wj in the R100 display 2 5 3 Multiply this value by 0 9 4 Within the R100 go to display 4 6 and enter the new value minimum power iit 5 Go to display 4 7 and change the setting to Active For further information on dry running refer to RediFio3 Status Box 140 Maintenance and service The pumps are normally maintenance free Deposits and wear may occur For that purpose service kits and service tools are available from GRUNDFOS The GRUNDFOS Service Manual is available on request The pumps can be serviced at a GRUNDFOS service center Pure 11 Assembly Disassembiy 19 Assembly of Pump and Motor To assemble pump end and motor proceed as follows 1 Place the motor horizontally in a v
37. ox should NEVER be connected to a Redi Flo3 submersible pump installation depths Maximum installation depth below the static water level 500 feet Minimum installation depths 1 75 below the dynamic water levet Vertical installation During start up and operation the pump must always be completely submerged in water Horizontal installation The pump musi be installed at least 1 75 ft betow the dynamic water level there is risk that the pump might be covered by mud the pump must always be placed in a flow sleeve 17 Generator Operation Puge itis OK to operate the Redi Flo3 with a generator The generator musi be sized 10 above the pumps P1 Input Power values Use the table to select correct size generator for the motor HP Motor HP Min Generator Size Watts 1 3 172 12 3 4 B 1 1 2 c Operating the Pump 18 Starting the Pump for the First Time When the pump has been connected correctly the pump should started with the discharge valve closed approximately one tnird Due to the soft start feature the pump takes approximately 2 seconds to develop ful pressure Motor Cooling and Other Considerations e Make sure the well is capable of yielding a minimum quantity of water corresponding to ihe pump capacity Do not start the pump until it is completely submerged in the liquid As the valve is being opened the drawdown shouid be checked to ensure that the p
38. p RD 302 422 CFP Lupine Prom Christovrher arr 4 l 1 kr um i aegis APD pa 1 Andersont URS Terg ren D mL 14 2 28 1 tA Tun Sentio vrhnrsdav May oe vim 1 PEE LI 1 LES 1 L anieumanr 5 ae ee ee T rege Vabqect Hei rump Pngurvev UH xr enm ede de 7 uml qt Fare Ro yel vou for the anformah not rocoive the attachment manual for the Recdi Ple3 could you please resend iL a 4 parce EAT PERO ce S 7 79 oe band Pee Alec what is the approximate cost of the or similar k 1 Wool mast Winoehnestor Zirest ats 2 wee PU endi ka Le wen rg IN i E E RACs mel N x 11li2il 1 aoa eee bireuk christs Eher andersonveurscorpb com verge WE STOP Christopher Anderson 05 06 04 04 42 Thanks the attachment and cost Christopher K Anders
39. rtically or B N 12 Installing the cable plug to Rari E horizontally During operation the pump i F must always be completely submerged 1 nC i 117 To install the cable plug proceed as follows Ty When plastic pipe is Used a stainless m EU steel safety wire is recommended for 1 Check that the cable is of the correct type cross section and lengih 2 Check that the mains on the location has correct connection to ground 3 Check that the motor socket is clean and dry 1 d c d lowering and lifting tne pump Fasten d the wire to the eyelet on the pump as poda shown in fig 10 1 The threaded joints must be well cut and fit together tightly to ensure that 4 the cable plug into the motor socket M they da not work loose The plug will oniy fit one way see fig 5 Instali and tighten the four nuts see fig 6 n poe When the plug has been installed there must E 6 not be a clearance between the motor and the L_ cable plug Fig 6 15 Installing the Pump installation Depth Xf The dynamic water level should always be 13 Installing the above the pump see fig 11 cable guard To fit the cable guard proceed as follows 4 Make sure that the motor ieag lies flat in the cable guard 2 The two flaps of the cable guard must engage with the Upper edge of the pump slee
40. s installed horizontally it is recommended that a flow sleeve be fitted The motor must be fully submerged in the water GRUNDFOS 7 Status Control Box Communication Redi Fio3 Status Box The CU3OD status box is a control and communication unit especially developed for the Redi Flo3 submersible pumps LED alarm On oH bullon with c read and grear The CUSOO status box provides maicator igh Easy adjustment to a specific well Full control of Redi Flo3 pumps Two way communication with the Redi Fio3 pumps Indicator lights on the front to indicate alarms The ability to start and stop the pump with the push bution TMO1 2760 2258 CU300 communicates with the pump using the power leads is not necessary to run any extra cables between purnp and ihe status box The following alarms can be indicated oy the CU300 Contact Overvoitage WUndervoitage Dry run Speed Reduction Oriol burton with and grean indicator alarm eo Overtemperature Overload Sensor Alarm cammunication The CU300 incorporates External signal input for three sensors yelay output for external alarm control Control according to the signals received e g flow pressure water level and conductivity The CU300 can communicate with th
41. ting in and cutting out of the correctly pump See installation and operating instructions for the automatic devices used If the intervals between stan stop cannot be changed via the automatics the pump capacity be reduced by throttling the discharge valve c is ieaking or stuck half open Pull the pump and ciean replace the non return valve d The supply voitage is unstable mE Check the electrical supply e The motor temperature is too high _ Check the water temperature Page 3 Page 14 Troubleshooting Instruments not ailowed Note The use ot the following instruments is not allowed during fault finding Test Test Note When measuring use RMS instruments Checking the motor and 1 Supply volage The voltage should when the motor is loaded be within the range specited on Page 4 large variations supply voltage indicate poor electricity suppiy and the pump should be stoppec unti the problem has been corrected Measure the voltage L1 RMS between phase and 12 Connect the volumeter Io the terminalis al the connections _ 2 Current consumption Measure the current RMS the currant exceeds the fult load while Ihe pump is operating current there are the following i at a constant discharge possible faults head if possible at capacity Poor connection in the leads
42. ump always remains submerged lo ensure the necessary cooling of the motor the pump should never be set so low that it gives no water If the flow rate suddenly falls the reason might be that the pump is pumping more water than the well can yield Water Impurities s ifthere are impurities in the water the valve should opened gradually as the water becomes clearer The pump should not be stopped until the water is clean otherwise the pump parts and the check valve may become clogged s When the water is clean the valve should be fully opened Minimum flow rate To ensure the necessary cooling of the motor the pump flow rate should never be set to a value lower than 2 gpm the flow rate suddenly falls the reason might be that the pump is pumping more water than the well can yield Note The pump s dry running protection is effective only within the recommended duty range of the pump Note Do not let the pump run against a closed discharge vaive for more than 5 minutes When the discharge valve is closed there is no cooling flow and there is a risk of overheating in motor and pump iH Operating the Pump Bulit in protection The motor incorporates an electronic unit which protects the motor in various damaging situations in case of overload the built in overioad protection wil stop the pump for 5 minutes After 5 minutes the pump will attempt to restart if the pump is started and the weil has n
43. ve see 7 Dynamic water level B Static Water Level C Minimum 3 well diameter D Drawdown Installation depth below static water level Maximum 500 feet ee SM Procedures To install the pump follow these steps 1 instaii the enclosed data plate sticker at the well head 2 Check the well for proper clearance the well must be atieast 3 in diameter Hrs 1 pe 1 od 2 PITE ee a good idea to check the well for 32 n Fig 7 clearance using a plumb ring 2 95 x 10 7 n i i d uS za s dw Fig 11 ET s c plug with the four screws supplied see peg fig 8 he Fig Page Installation Procedures 16 Installing the Pump cont 4 Lower the pump into the well Make sure the motor cable is not damaged when tne pump is lifted or lowered into the weil especially in 3 wells NOTE Do not lower or lift the pump using the motor cable When the pump has been installed to the required depth the instaltation should be finished by means of a well seal Note that the dynamic water level should always above the pump Loosen the safety wire so that it becomes unioaded and lock it to the welt seat using a cable clamp Attach the supplemental information label at the electrical installation site Compiete the electrical connections Remember that a capacitor or a control b
44. with GRUNDFOS motor ftuid SML 2 Pape 2 Pre Installation Checklist To refiH the motor proceed as foilows 1 Remove the cable guard and separate the pump end from the motor 2 Place the motor in vertical position with an inclination of approx 10 3 Remove the filling plug using a screwdriver or a similar toot 4 inject motor liquid into the motor with a filling syringe or similar tool see fig 3 5 To allow possible air to escape move the motor from side to side And turn the shaft 6 Replace the filling plug and make sure 7 Assemble pump end and motor 8 Install the cable guard The pump is now ready for installation 7T Installation Postions d LLENO ne E 22 E 1 i s SN l hn it i i 1 AU ps 1 mus ic i mamira g i L 15 tight Positional requirements The pump ts suitable for vertical as welt as horizontal instaitation however the pump shaft must never fall below the horizontal plane see fig 4 Installation Procedures 8 Electrical connection General The electrical connection should be carried out by an authorized elecirician in accordance with iocal regulations Before starting work on the pump make sure the electricity supply has been switched off and that it cannot be accidentail
45. y switched on The pump must be grounded The pump must be connected to an external mains switch The supply voltage rated maximum current and power factor PF appear on the motor namepiate The required voltage for GRUNDFOS submersible MSE3 NE motors measured at the motor terminals is 695 10 of the nominai voltage during continuous operation including variation in the supply voltage and losses in cables If the pump is connected to an installation where a Ground Fault circuit breaker 1 used as additional protection this circuit breaker must Out when ground fault currents with DC content pulsating DC occur Supply voitage i x 100 1 15V or 1 x 200 240 V 6 10 50 60 Hz The current consumption can accurately be measured by means of a true RMS instrument if other instruments are used the value measured will differ from the actual value The Redi Flo3 pumps can be connected to a Redi Flo3 status box Note The pump must never be connected to a capacitor or to another type of control box other than a Redi Flo3 status box The pump must never be connected to an external frequency converter Motor protection The motor nas built n automatic thermal overload protection and requires no additional motor protection Connection of motor The motor can be connected directly to the main circuit breaker d a 4 installation Procedures installation Procedures 9 Making the Wiring Connectio
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