SS Geosub Pump & Controller Installation and Operation
Contents
1. Replacing the SS Geosub Control Module or Motor Assembly From time to time it may become necessary to replace the SS Geosub Pump Control Module or Motor Assembly Dismantle the SS Geosub Pump and disconnect the control module motor assembly from the top cap Remove the existing epoxy filled heat shrink between the control module and motor assembly When removing heat shrink be careful to not damage the insulation on any wire Using a soldering station detach the motor assembly wires from the control module Retrieve your new control module or motor assembly New assemblies come with heat shrink Slide the appropriate lengths of heat shrink over the black white and red wires of the control module Solder the control module to the motor assembly Ensure that the connections are correct If any two wires are swapped the motor will run in the wrong direction With the motor wires at bottom and facing you attach the wires left to right as follows Black wire connected to the left white wire at center and the red wire on the right _ Figure 2 8 22 e After all connections are soldered slide over and apply the thinner heat shrinks to cover the three connections Figure 2 9 Heat shrink must cover all solder connections Figure 2 9 e After the connections are covered apply the larger piece of heat shrink to cover the three connections as a group While the heat shrink is still hot coil the bundle into a pigtail b2. THE SCREEN DOING SO WILL RENDER THE SCREENED MESH SCREEN DEFECTIVE 4 Rinse all components including RETAINING DISC slots on outer housing in clean water Heavy buildup should be soaked and released with a wire NAP RING brush Assemble in reverse order ensuring that the screen intake is in good condition and that all Figure 2 11 components fit securely This maintanence should also be performed on the SS Geosub pumps equipped with a drop tube intake 18 Replacing the Gold Connectors From time to time it may become necessary to replace the male and female gold pin connectors within the SS Geosub Pump This can be done as follows For pin replacement kit use Geotech P N 51200092 Carefully remove the original shrink tubing from around the connectors and push the conductors out of the black plastic sleeves Cut the pins off each conductor at the base of the pin Strip the insulation off the conductors 1 4 6 3mm back and tin the cable ends e Place the appropriate connector cover onto the cable ends before you solder on the new gold connectors see visual aids for orientation The curved side of the connector covers are to be towards the stripe wire side of the top cap and the red wire side of the control module e Attach the male gold pins to the conductors coming from the control module Attach the female pins to the conductors coming from the top cap e Use the remaining 1 8 3 175mm of expose
3. geotecn SS Geosub Pump amp Controller Installation and Operation Manual Rev 08 27 2015 Part 11200813 Table of Contents SECTION T SYSTEMDESCGRIPTIODI ticam eot 4 SECTION 2 SYSTEM INSTALLATION 7 SECTION S 2S YSTEWOPERA TION 10 SECTION 4 SYSTEM eese 17 SECTION 5 SYSTEM TROUBLESHOOTING eee 24 SECTIONS SYSTEM SPECIFIGATION O 26 SECTION 7 REPLACEMENT PARTS LIST 29 THE 37 DOCUMENTATION CONVENTIONS This document uses the following conventions to present information An exclamation point icon indicates a WARNING of a situation or condition that could lead to personal injury or death You should not proceed until you read and thoroughly understand the WARNING message WARNING A raised hand icon indicates CAUTION information that relates to a situation or condition that could lead to equipment malfunction or damage You should not proceed until you read and thorouahlv understand the CAUTION messaae CAUTION A note icon indicates NOTE information Notes provide additional or supplementary information about an activity or concept NOTE NOTICES In order to ensure that your SS Geosub Controller has a long service life and operates properly adhere to the cautions below
4. Watts The SS Geosub Controller operation should be performed only by qualified persons Reading this manual is essential for operating this equipment safely If after reading this manual you are still unsure about the operation of this equipment contact Geotech for further information and training The SS Geosub Controller stores energy for short periods even after power has been removed The SS Geosub Controller has no field serviceable components and should never be opened by an unqualified person The SS Geosub Controller has been specifically designed for use with Geotech s SS Geosub Pump ONLY Care must be taken when operating any equipment that operates on main voltage Contact Geotech for service or repair See Section 5 System Troubleshooting for common fault conditions and suggestions on how to correct issues Verify intended power source matches the model supply specifications of the SS Geosub Controller in use SS Geosub Controllers are available in 120VAC and 230VAC 50 60HZ and models and must be powered accordingly Damage will result if controllers are connected to incorrect input power supply Once input power source has been verified connect input power cable to the SS Geosub Controller and then connect cable to power source i e portable generator or main grid power Connect input power cable The display will light up and after a short startup sequence is executed a message will display indicating the contr
5. and read this manual before Disconnect from power source when not in use Controller power input source must not exceed maximum ratings Controller must be wired to a negative ground system Controller may not operate properly with excess wiring not supplied by manufacturer Avoid spraying fluid directly at controller Never submerge controller Avoid pulling on wires to unplug controller wiring Avoid using controller with obvious physical damage To prevent controller damage avoid dropping controller The SS Geosub Pump and SS Geosub Controller cannot be made dangerous or unsafe as a result of failure due to EMC interference Do not operate this equipment if it has visible signs of significant physical damage other than normal wear and tear Notice for consumers in Europe This symbol indicates that this product is to be collected separately The following apply only to users in European countries e This product is designated for separate collection at an appropriate collection point Do not dispose of as household waste e For more information contact the seller or the local authorities in charge of waste management Section 1 System Description Watt Controller Function and Theory This SS Geosub Controller is designed specifically for use with Geotech s SS Geosub Pump It provides a safe conditioned variable DC output power from an AC power source Built in sensing gives the operator a
6. full 1 to 255 point range of use At the upper end of the scale the controller automatically prevents the user from overpowering a pump The controller indicates when max power has been reached and prevents the user from increasing the output further 5 0 H 5 orueu Ag 1 In most cases the usable range of control will be a 100 point window somewhere within the 1 to 255 point range In general the longer the cable being used the higher the speed set point and vice versa Other application specific conditions such as head pressure and tubing size will also affect the speed set point window of operation k When adjusting the speed at the lower end of the 1 to 255 point scale the pump may shut down This fault condition is most obvious when a system has high flow low pressure and long cable PUMPING WELL OR PUMPING WELL Han Where nn Well nnn Pump speed nn Time to reset dry well in minutes DR Dry Run setting ON OFF Section 2 System Installation READ BEFORE PROCEEDING ANY FURTHER The SS Geosub Controller operates on high voltages supplied by a portable generator or grid supplied main power Care must be taken at all times to avoid electrical shock Do not subject the SS Geosub Controller to contact with water A grounding rod or stake driven directly into moist earth must be installed and electrically connected if using a portable generator larger than 2000
7. parameters Tocancel selection at any time NEW WELL press e BOD LOADED e Press to start pump with loaded well settings Loading Well 0 will load the default start up configuration 12 Customize Well Settings Plug power cord into controller Plug power cord into AC supply outlet Wait for initialization sequence to complete From MAIN MENU press to 1846 to Well Setup menus Press e or to select the desired pump speed setting Press 59 To Toggle 4 SELT DRY Rem ERI DRY Rem OBE e Press e Press 4 or to select how long the controller waits to start pumping again SET DR DELAY after dry run protection has been activated MINUTES e Press gt to save e Press or to select the well number in which to save these SAVE TO WEIS parameters in Eu e Press You will now be returned to the MAIN MENU screen From here you can press the gt button to begin OVERWRITE WELL pumping at the settings just entered i nn RT YES 13 Display Descriptions MAIN MENU Press button to start the pump with the default settings Press the button to load saved data from well number This message is shown after pressing the button from the MAIN MENU You can press to stop the pump and return to the MAIN MENU This message is shown after pressing the button in the MAIN MENU You can use the e or but
8. D MAXIMUM SS Geosub DEPTH OF Pump must PUMP be submerged below water level Drop Tube Tubing cut to required length TO DESIRED SAMPLE ZONE Drop Tube Remote Intake Figure 2 1 SS Geosub Pump with Drop Tube Assembly in well Section 3 System Operation Key Pad Description e ie gt This arrow is used to configure well option raise the speed of the pump and adjust settings in the program This arrow is used to lower pump speed and adjust other settings of the program This button will return you the MAIN MENU from anywhere the program This button is used to start the pump confirm selections and advance to the next section of the program Basic Operation Plug power cord into controller Plug power cord into AC supply outlet Wait for initialization sequence to complete From the MAIN MENU Ee Stare HTI U Setup Press to start the pump with the default settings Wait for soft start sequence to complete ELARITING inn Press the 2 or buttons to adjust pump speed to achieve desired flow rate Pump water at desired pump speed Press to stop and return the MAIN MENU 10 Dry Run and Save Instructions Plug power cord into controller Plug power cord into AC supply outlet Wait for initialization sequence to complete From the MAIN MENU Rt Start inn Press to start the pump with the U Setu default settings Wait fo
9. SY MOTORIMPELLER 200 85 GEOSUB 51200080 9 ASSYMOTORCONTROLMODULEiSO SS GECSUB 51200009 _ 9 ASSYMOTORIONTROLMODULEaOOSS GEOSUB 51200008 4 ORNGMTONMGSSRONN 1120052 x 1120075 Not shown CHECK VALVE SS GEOSUB 1 4 NPT 81200033 Hosebarbs also available 14 and 72 tube valve Part 81200033 installed in place of item 2 30 8 YS Kees Ae ey Figure 7 1 SS Geosub Pump and Drop Tube Assembly 31 CX NA 16 4 V E N 4 Ne g p Figure 7 2 SS Geosub Pump O Ring Diagram To replace the two wire lead o rings item 16 in Figure 7 2 remove the three socket head cap screws item 4a and dislodge the o ring plate item 4 The gold connectors on the pump end item 5 in Figure 7 1 must be removed in order to slide the o rings and plate off the wire leads Once the o rings are replaced and the cap reassembled the connector must be reinstalled as per Section 4 System Maintenance 32 Notes 33 Notes 34 DOCUMENT REVISIONS EDCF DESCRIPTION REV DATE 1217 2012 Updated Cover Image oe revision table history 1 2444 Updated performance chart updated Project troubleshooting notes added 150 assembly to 3 17 44 1412 parts list updated EC Declaration of Conformity SP Corrected spelling error SP 4 23 14 Bros Ad
10. ccurate and precise control over the pump during sampling events Efficient operation allows for extended field operation using portable AC generator equipment such as a gasoline powered generator An average 1000 Watt gasoline powered generator with 1 gallon of gasoline can operate the SS Geosub Controller and SS Geosub sampling pump at full power for up to 18 hours Be sure to read and understand your portable generator User Manual for proper installation operation earth grounding instructions An easy to use programmable user interface with bright display offers precise control over water flow during ground water sampling events Site specific settings can easily be stored and recalled for repeatable efficiency during sampling events Rugged construction and portability make connecting installation and setup a breeze The controller also includes a user activated dry run protection feature Pump Function and Theory Geotech s SS Geosub Pump is a fully submersible environmental pump designed specifically for use in ground water sampling All wetted parts are made from high quality inert materials so sample integrity is not affected during sampling The SS Geosub flow rate can be adjusted to change from well purge flow rates to low flow sampling rates Figure 1 1 contains a graph for the flow rates and operating depths Drop Tube Intake System Geotech s optional Drop Tube Intake System allows you to easily relocate the pump intake
11. d wire to transfer heat for soldering the connector to the wire end Avoid getting solder on the outside of the gold connector Figure 2 2 19 After the gold connectors are soldered slide the connector covers over the gold pins until they snap into place The connectors should now look like Figure 2 3 all Figure 2 3 Once the connectors are attached and seated cover the connectors with melt seal heat shrink 1 25 4mm for the top cap cover 1 5 38 1mm for the control module cover Place the heat shrink so that it is flush with the outer edge of the control module connector and flush with the inner edge of the top cap connector Too far out and the two connectors will not join properly Heat shrink flush with inner edge of male connector Heat shrink flush with outer edge of female connector Figure 2 4 After the heat shrink is in place use a heat gun to form the heat shrink to the connector Do not put the heat gun too close or apply heat for too long or the heat shrink and connector will melt 20 Heat Gun Figure 2 5 While the heat shrink 1 still hot pinch between the two conductors with a set of needle nose pliers to form a tight seal around both conductors Using the melt seal heat shrink will provide a seal to the connector Figure 2 6 After all connections are properly covered with heat shrink you are now ready to reconnect your pump with the new connections Figure 2 7 21
12. ded part numbers for hard wired controllers SP 10 29 14 Ew ll Updated back page contact info SP 03 02 15 Project Updated with new style screen intake details 8 27 2015 1423 added o ring bubble diagram SP 35 geo EC Declaration of Conformity Manufacturer Geotech Environmental Equipment Inc 2650 E 40th Avenue Denver CO 80205 Declares that the following products Product Name SS Geosub Pump amp Controller Model s SS Geosub Pump SS Geosub Controller 120V SS Geosub Controller 230V Conform to the principle safety objectives of 2006 95 EC Low Voltage Directive by application of the following standards EN 61010 1 2010 EN 809 1 A1 2010 Year of affixation of the CE Marking 2010 Conform to the protection requirements of 2004 108 EC Electromagnetic Compatibility EMC by application of the following standards EN 61000 6 1 2007 EN 61000 6 3 2012 EN 61326 1 2013 EMC conformity established 3 3 2010 Production control follows the ISO 9001 2008 regulations and includes required safety routine tests This declaration issued under the sole responsibility of Geotech Environmental Equipment Inc i m I Joe Leonard Product Development Serial number 36 The Warranty For a period of one 1 year from date of first sale product is warranted to be free from defects in materials and workmanship Geotech agrees to repair or replace at Geotech s option the portion proving defective or a
13. e coming from the pump upon start up followed by the sound of the impeller running then the display needs to be replaced Press the main menu key deploy the pump and press the UP button again Run the pump blind using the up and down arrows to control flow To stop the pump use the main menu key Contact Geotech Service to have the display repaired 3 Disconnect the power cord from both the power outlet and the controller Visually inspect the cord and plug ends for damage If damaged do not use Visually inspect the power receptacle on the controller if damaged do not attempt to repair Contact Geotech Service for repairs Problem The display says NO PUMP ATTACHED Solutions 1 Unplug unit and wait 1 2 minutes then restart 2 If pump is submerged under a significant amount of water program the controller to start at a higher pump speed set point 3 Inspect the cable for damage and make sure the connections are secure inside the pump Verify that everything is connected and there is no cable damage 4 If using preset well settings increase your pump start up set speed For example if you had been trying a startup set speed of 30 try using 50 instead 24 Problem The display says OUTPUT FAULT OVER CURRENT Solutions Inspect the cable for damage If no damage is found disconnect the pump from the controller and press the button to start the pump If the display says OUTPUT FAULT then the c
14. ehind the motor Figure 2 10 to make room for the assembly within the inner housing when re assembled Larger piece of heat shrink covering all 3 connections Figure 2 10 e Place the control module and motor assembly into the inner housing e Reconnect the top cap to the control module using the gold pin connectors e Fold the wire connection and insert the top cap into the inner housing then slide the assembly into the outer housing and tighten the top cap to the outer housing The Geosub pump is now ready for operation 23 Section 5 System Troubleshooting DO NOT OPERATE THE SS GEOSUB CONTROLLER IF IT HAS BEEN DAMAGED BROKEN SMASHED OR EXCESSIVELY WORN BROKEN COMPONENTS POSE A SEVERE THREAT TO THE SAFETY OF THE OPERATOR AND HIS OR HER ENVIRONMENT CONTACT GEOTECH SERVICE AT 1 800 833 7958 FOR ANY SERVICE OR REPAIR NEEDS Geotech s SS Geosub Controller has been designed and manufactured to provide a long and trouble free life under field use conditions In general the display will indicate any fault conditions that can occur during use Problem The display is not showing anything Solutions 1 Verify the input power is correct and at the correct voltage If unsure have a qualified electrician verify main power source 2 With the unit plugged in to a known good power source and the pump attached press the UP button If the display has simply gone out Lift the pump out of the well if you hear a chirp sequenc
15. h the top cap remove socket head cap screws to access Damaged o rings should be promptly replaced before next use The SS Geosub Pump must be thoroughly cleaned and dried between uses especially prior to storage Failure to thoroughly clean and dry the pump may result in corrosion and permanent damage to the equipment making the pump unusable Contact your Geotech Sales Representative for Replacement Parts covered in this manual 17 Maintaining and Cleaning the Screened Intake For optimal pump performance it is recommended that the Screened Intake on the SS Geosub Pump be regularily cleaned If the pump is being consistently used in particle heavy liquids it is best to clean the intake after each use Allowing mud or sand to dry and build up on the screen intake will result in decreased pump performance Tools needed Flathead screwdriver small Pick or hook tool Powerdown and disconnect the pump from the controller drain residule liquid Work on a solid surface where no parts can fall out of sight 1 Use a flathead screwdriver to remove the snap ring from its seat there is a relief on the outer edge of the snap ring where the flathead can gain leverage without damaging the retaining disc 2 Use a pick or hook tool along the outside of the retaining disc to disloged from its seat 3 Use a pick or hook tool on the inside of the screened mesh and gently pull down and out of the housing DO NOT PUSH OR DENT
16. hen open and operating IP67 when closed ATA 300 Maximum Input power 81200034 100 130 Volts AC 2 6 amps nominal full load 115 Volts AC 50 60 HZ 310 Watts Maximum Input power 81200035 200 250 Volts AC Output power 1 3 amps nominal full load 230 Volts AC 50 60 HZ 300 Watts Controllers must be configured for either 110 or 230 Volts AC input at the factory One or the other input voltages not both Variable 0 to 46 Volts DC at lt 300 Watts Output power max voltage 10 amps max Operating Temp Humidity Weight Size Input protection 20 to 100 Fahrenheit 29 to 38 C Ambient air temperature Up to 90 humidity 16 45 16 7 46kg 16 L x 13 W 7 41cmL x 33cmW x 18cmH 5A CB 26 Pump specifications Electric Full Load Rating 2 3 HP Maximum Amp Draw 35 amps Overload Incorporated into SS Geosub controller Pipe Connection Discharge Port 1 4 female NPT includes 3 8 hose barb Operating Conditions Minimum Ambient Fluid Temperature 34 F 1 C Maximum Ambient Fluid Temperature 176 80 C Dimensions amp Weight Pump amp Motor Dimensions of pump 13 2 L X 1 75 OD 34cmL x 4 5cmOD Net Weight of pump w o lead 4 lbs 1 8kg Weight of small Georeel with the following 100 feet 30 5m of 12 AWG amp safety cable 18 3 lbs 8 3kg 150 feet 46m of 12 AWG amp safety cable 21 6 lbs 9 8kg 200 feet 61m of 12 AWG amp safety cable 24 9 Ib
17. m the use of equipment contaminants equipment was exposed to and decontamination solutions methods used Geotech reserves the right to refuse any equipment not properly decontaminated Geotech may also choose to decontaminate the equipment for a fee which will be applied to the repair order invoice 37 Geotech Environmental Equipment Inc 2650 East 40th Avenue Denver Colorado 80205 303 320 4764 800 833 7958 FAX 303 322 7242 email sales geotechenv com website www geotechenv com In the EU Geotech Equipos Ambientales Calle Francesc Ferrer Guardia Local 19 Mollet del Valles Barcelona 08100 Espana 34 93 5445937 email ventas geotechenv com website http spanish geotechenv com Printed in the United States of America
18. n contact the Geotech service department RESETTING o LTANDBY OUTPUT FAURE EUER CURRENT SAVE TO WENN MEL nn OVERWRITE nn INVA MODE When disconnecting power it may take up to 2 minutes for complete shutdown 16 Section 4 System Maintenance All of the procedures called out within this section are provided by the Geotech Service Department Contact your nearest Sales Representative to have your SS Geosub Pump and Controller professionally inspected and serviced Controller Clean the controller as needed with mild soap and water on a cloth Do not use abrasive cleaners or solvents Do not spray with water or any other liquid or pressured solvents Use an air source to blow water out of all cable connections as needed Pump Clean the pump between sampling events using detergent and water Cleaning the pump between uses is important to keep the impeller from getting stuck in place making it impossible to pump water Fine grit and particulate matter can cause threads and tight fitting parts to become extremely difficult to disassemble if left to dry in the pump after use The pump can be disassembled completely for decontamination and cleaning Regularily check the conditions of the pump s o rings There is one o ring sealing the outer housing to the top cap four o rings sealing the inner housing to the top cap and motor and two captured o rings sealing the wire lead throug
19. oller status Attach the pump to the controller using factory installed connectors on both the SS Geosub Controller and pump cable Use of any other connectors or method of attaching pump to controller will cause shock and or fire hazard When the status display shows Main Menu proceed to Section 3 System Operation If display is blank shows a fault or error condition proceed to Section 5 System Trouble Shooting Drop Tube Intake Assembly Installation and Operation The optional Drop Tube Intake Assembly is designed to allow you to relocate the SS Geosub Pump intake to a deeper screened part of the well The SS Geosub Pump can either be built with a Drop Tube Intake and the necessary tubing length attached or the Drop Tube Intake Assembly parts can be added to an existing pump at a later time An example of all Drop Tube Intake parts can be found in Section 7 When using a Drop Tube Intake with your SS Geosub Pump the pump must be placed below the static water line as shown in Figure 2 1 Using a Drop Tube Intake can keep the pump at an optimum depth to maximize performance and the assembly is easily adaptable in the field Drop Tube tubing lengths are custom to each well When using or re using poly tubing it is suggested that small hose clamps be attached at the two hose barbs to prevent the accidental detachment of the drop tube assembly within the well Discharge Tubing Pump Power Cable GROUNDWATER LEVEL STANDAR
20. ontroller is internally damaged and must be returned to Geotech for repairs If the controller display indicates NO PUMP ATTACHED then the problem is in the cable or pump assembly and the controller is working If there is no cable damage then the problem could be in the pump Use an ohm meter to measure the input terminals to the pump If the measurement is less than 100 ohms the potted control board inside the pump must be returned to Geotech Service for repair or replacement If the measurement is greater than 100 ohms then inspect the motor assembly for bad bearings or debris preventing the impeller from turning Problem Pump impeller will not turn and controller indicates NO PUMP ATTACHED Solutions If mud dirt or sand has dried onto the impeller soak in water and try to remove debris If the impeller is free of such debris then one of the bearings may be worn out and you must replace the motor impeller assembly Geotech Part Number 51200089 200 Motor Lead model or 51200095 150 Motor Lead model Check for quality lead connections along entire system assembly Inspect and repair the 2 pin connections from Controller to Reel and from Reel to Pump If you are experiencing other problems than mentioned above please call Geotech Technical Support for immediate assistance 800 833 7958 25 Section 6 System Specifications Controller specifications Model IP rating Watt SS Geosub Controller IP51 w
21. r soft start sequence to complete ESEAR T ING inn Press 4 Or buttons to adjust pump speed to desired point Press to toggle Dry Run DR PUMPING WELL ON or OFF TR OR PUMPING WELL inn Hold down the button for 3 seconds to enter the Dry Run Reset Time Change menu and Well Save menu Press 4 or buttons to change SET DR DETS reset from dry run time between 0 MINUTES nn and 60 minutes Press gt to advance to Well Write menu Press 4 or buttons to choose the well number in which you would SAVE WELL like to save the new parameters in up NL nn to 80 unique wells can be saved 11 e Press to save the new parameters WELL mee RT YES that can be recalled under the selected well number at a later time Confirm overwrite by pressing the gt OVERWRITE WELL l2 RT YES Cancel overwrite by pressing the button Observe desired settings are displayed in the runtime display screen Loading Saved Well Rt Start tnn U Setup Plug power cord into controller Plug power cord into AC supply outlet Wait for initialization sequence to complete From MAIN MENU press LI to SELECT enter Load Well menu nnn DR OFF nn i Press 4 Or to select the well WELL inn number and pre set the parameters you would like to start pumping from LOADED e Press to load selected well
22. s 11 3kg 27 Generators A grounding rod or stake driven directly into moist earth must be installed and electrically connected if using a portable generator larger than 2000 Watts EU1000i A C Output 120V 1000W max 8 3A 900W rated 7 5A D C Output 12V 96W 8A Receptacles 15A 125V Duplex NEMA Plug 5 15P Weight Lbs 29 0 empty 33 2 with fuel and oil Dimensions 15 0 x 9 4 x 17 7 Generator only 20 13 75 x 23 Generator and Legs 1 SS Geosub system max power 2 SS Geosub systems 100 or less Results could vary based on extension cord length and power strip specs EU2000i A C Output 120V 2000W max 16 7A 16000W rated 13 3A D C Output 12V 96W 8A Receptacles 20A 125V Duplex NEMA Plug 5 20P Weight Lbs 46 3 empty 53 8 with fuel and oil Dimensions 20 1 x 11 4 x 16 7 Generator only 21 x 14 75 x 27 Generator and Legs 3 SS Geosub systems max power 4 SS Geosub systems 100 or less Results could vary based on extension cord length and power strip specs 28 Section 7 Replacement Parts List Controller and Pump Assembly Replacement Parts Part Description oe Accessories GUIDE TAPE DELRIN 22050255 CASE INVERTER 11x16x5 W FOAM 17500220 SS Geosub Replacement Parts Wem Part Desoipion Standard Pump see Figure 7 1 BOLT SS6 10 24x2 EYE W NUT HOUSNG NERSS amp SSGEOSUB 28002 _ s ASSYMOTORIMPELLERISOSSGEOSUB 51200095 AS
23. t our option to refund the purchase price thereof Geotech will have no warranty obligation if the product is subjected to abnormal operating conditions accident abuse misuse unauthorized modification alteration repair or replacement of wear parts User assumes all other risk if any including the risk of injury loss or damage direct or consequential arising out of the use misuse or inability to use this product User agrees to use maintain and install product in accordance with recommendations and instructions User is responsible for transportation charges connected to the repair or replacement of product under this warranty Equipment Return Policy A Return Material Authorization number RMA is required prior to return of any equipment to our facilities please call our 800 number for appropriate location An RMA will be issued upon receipt of your request to return equipment which should include reasons for the return Your return shipment to us must have this RMA clearly marked on the outside of the package Proof of date of purchase is required for processing of all warranty requests This policy applies to both equipment sales and repair orders FOR A RETURN MATERIAL AUTHORIZATION PLEASE CALL OUR SERVICE DEPARTMENT AT 1 800 833 7958 Model Number Serial Number Date of Purchase Equipment Decontamination Prior to return all equipment must be thoroughly cleaned and decontaminated Please make note on RMA for
24. tons to scroll through the well numbers from 0 to 80 The bottom tnn Rt Start U Setup STARTING du SELECT WELL nn DR DON TEM line shows the parameters specific to the well number shown Press to load the chosen well parameters This ry is shown after pressing to choose to load well nn information This 1 the run time message shown during normal operation Press desired set point Press to adjust pump speed to to change Dry Run ON or OFF Hold the button for 3 seconds to enter the Dry Run Reset Time Change and Well Save menu to save the parameters 14 WELL nn LOADED PUMPING WELL nn OR PUMPING WELL Press to stop pumping and return to Main Menu The lower left numbers are the pump speed point The lower middle shows if Dry Run protection is ON or OFF The lower right number is the time the controller will wait before resetting from a dry run detection fault This message is shown if during soft start no pump is detected There are various reasons for this to AO PUMP happen Check to see if the connector is secure and that the cable is not broken e The following messages are shown during runtime if the pump speed PUMPING WELL set point is raised to an overload position nn or lowered to a minimum point to maintain proper flow The controller will automatically detect when max or PUMPING WELL minimum o
25. utput has been reached and prevent the user from increasing inn or decreasing the output further his message is shown during setup for adjusting the SERI DR time the controller waits to reset TES nn after a dry run fault has been detected This message displays when an NEW ENTRIFS entry has been changed but not saved to controllers memory for recall ESI SAVED This message is shown when the pump is no longer submerged in water during normal run time DRY RUN DELAY operation mmiss indicates the time PUMPING IN left in minutes seconds before pumping is restarted If the pump is still not submerged the controller will restart the counter and return to this message Press to manually override the Dry Run counter and return to normal run time operation 15 This message is shown if the Dry Run counter has been manually overridden or when the operator has chosen to exit any runtime menu and 1 returning to the Main Menu This message is shown when there is a short circuit fault on the controller output Check the cable and pump carefully for any damage that may have occurred Refer to Section 5 for Troubleshooting This menu lets you choose in which well to save the new parameters This menu asks you to confirm your choice to overwrite information currently stored in well nn May indicate major system fault Disconnect power and allow controller to reset If message should retur
26. well beyond the depth limitations of the pump As long as the pump remains submerged you can effectively and economically low flow a sample from a deeper point within the well s screened section See Figure 2 1 0 1 8 3 7 5 6 7 5 9 3 11 3 13 1 15 250 200 150 45 7 100 30 5 15 2 Total Dynamic Head Feet A j m 5 0 0 0 5 1 1 5 2 2 5 3 3 5 4 GPM Figure 1 1 Pump Performance Chart Dry Run Feature Operation and Theory The dry run pump protection feature operates by measuring the output current level and comparing it to a user enterable set point Many factors can influence the pump current draw including head pressure length of tubing and length of cable Under all conditions one thing remains the same While pumping water the pump draws higher current from the controller than when it is out of water and running dry regardless of other variables Dry Run is intended for use in situations where flow rates are above 1 GPM 38 LPM Results using DRY RUN with lower flow rate are un reliable Pump Speed Control Operation and Theory Pump speed control is achieved by pressing the up or down button during run time The number can be adjusted from 1 to 255 in increments of one unit The adjustments can be made one at a time by pressing the 4 or button once or can be changed rapidly by holding the e or button This number is representative of power output Most conditions do not allow for the
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