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Installation Manual

1. GROW MORE WITH LESS NETAFIM V 001 08 MAY 2015 COPYRIGHT 2013 NETAFIM NO PARTS OF THIS PUBLICATION MAY BE REPRODUCED STORED IN AN AUTOMATED DATA FILE OR MADE PUBLIC IN ANY FORM OR BY ANY MEANS WHETHER ELECTRONIC MECHANICAL BY PHOTOCOPYING RECORDING OR IN ANY OTHER MANNER WITHOUT PRIOR WRITTEN PERMISSION OF THE PUBLISHER ALTHOUGH NETAFIM TAKES THE GREATEST POSSIBLE CARE IN DESIGNING AND PRODUCING BOTH ITS PRODUCTS AND THE ASSOCIATED DOCUMENTATION THEY MAY STILL INCLUDE FAULTS NETAFIM WILL NOT ACCEPT RESPONSIBILITY FOR DAMAGE RESULTING FROM USE OF NETAFIM S PRODUCTS OR USE OF THIS MANUAL NETAFIM RESERVES THE RIGHT TO MAKE CHANGES AND IMPROVEMENTS TO ITS PRODUCTS AND OR THE ASSOCIATED DOCUMENTATION WITHOUT PRIOR NOTICE y FOREIGN LANGUAGES In the event that you are reading this manual in a language other than the English language you acknowledge and agree that the English language version shall prevail in case of inconsistency or contradiction in interpretation or translation 2 FERTIKIT INSTALLATION MANUAL Use of symbols The o 9 e oe gt symbols used in this manual refer to the following WARNING The following text contains instructions aimed at preventing bodily injury or direct damage to the crops the FertiKit 3G and or the infrastructure CAUTION The following text contains instructions aimed at preventing unwanted syst
2. El Inlet Outlet 1 Inlet ertilizer acid lines connectors ertilizer acid lines connectors Ez ES sal e Sel k E S 20 4 cm 11 4 cm 11 4 cm 11 4 cm yg E 4 cm 11 4 cm 11 4 cm 11 4 cm E a 8 4 5 4 5 4 5 8 4 5 4 5 4 5 75 cm 75 cm 29 5 29 5 The height varies by 1 cm 0 5 according to the adjustment of the legs The SP mode is equiped with a separate outlet for each dosing channel see page 15 26 FERTIKIT INSTALLATION MANUAL ON SITE PREPARATIONS The water distribution system For the setup of the water distribution system the following components should be installed according to the mode of the FertiKit M Components of the water distribution system Manual valve isolation To be installed at the inlet and at the outlet of the Fertikit for use during system maintenance Main line To be installed on the main line downstream from the FertiKit M and able pressure sustaining to sustain a constant pressure at the outlet of the FertiKit M regardless of valve PSV pressure changes in the field Should be calibrated to 3 4 bars 43 58 PSI for most projects D Irrigation valve Controllable E Water meter With electrical pulses The pulse should be as short as possible according to the main line diameter and the controller s limitati
3. e Recommended temperature range 23 C to 65 C 10 F to 150 F TIP 0 You can rotate the hose connectors of the dosing channels to face the desired direction according to the location of the stock tanks Loosen the Rotameter s lower connector 6 rotate the hose connector to the desired direction and fasten the Rotameter s lower connector FERTIKIT INSTALLATION MANUAL 31 INSTALLATION Dual dosing channel If more than 4 dosing channels are required up to 6 the dual dosing channel option is used Up to 2 dual dosing channels are installed on the FertiKit 3G at the and manifold positions The dual dosing channel option is applicable with 50 600 I h 13 158 GPH and 1000 l h 265 GPH Venturis only Dual dosing channel schematic diagram o o 8 0 ee Ja gureng T LEGEND Scope of the dual dosing channel x 1 x E x y y x Direction of flow M CAUTION Only compatible products can be injected through the dual dosing channel There are fertilizer combinations that should never be used in the dual dosing channel as they will induce crystallization and cause clogging of the pipes Fertilizer combinations prone to induce crystallization gt Calcium Nitrate Ammonium Sulfate gt Calcium Sulfate gt Calcium Nitrate Potassium Sulfate gt Calcium Sulfate e MKP Calcium Nitrate gt Calcium Phosphate e MAP Calcium Nitrate gt Calcium Phosphate e Phosphoric acid
4. 0 3 0 6 bar 4 9 PSI 2 5 6 5 bar 36 94 PSI SAD 8 O a Dosing channel see page 51 9 Scope of delivery 0 Direction of flow 16 FERTIKIT INSTALLATION MANUAL DESCRIPTION Typical setup of the MS mode MS RS Fertikit 3G Main parts of the MS mode MS RS and infrastructure The list below presents the main parts of the FertiKit M MS mode MS RS and the infrastructure parts required for its operation as depicted in the Schematic diagram and the Typical setup drawing above Dosing channel Venturi O pH sensor Main line Upper manifold pressure gauge EY EC pH transducer da sustaining valve PSV Lower manifold presure gauge Fertilizer acid stock tank Irrigation valve O Sampling outlet D Manual valve fertilizer Water meter O Controller B Fertilizer acid filter D Waly iya filter O EC sensor B Manual valve isolation Main line pump Pressure reducing valve PRV Color code Supplied part of the FertiKit M Not supplied part of infrastructure o Optional FERTIKIT INSTALLATION MANUAL 17 DESCRIPTION IL mode Operating principle The pressure differential required to generate fertilizer suction via the Venturis is produced by a booster pump integrated in the Fertikit In this mode of operation the lower manifold is at low pressure around 0 bar psi this allows the use of high efficiency Venturis with high
5. Manual up to 600 I h 158 GPH r Electrical up to 600 l h 158 GPH with manual override Electrical up to 1000 I h 264 GPH with fertilizer meter Manual up to 600 I h 158 GPH with fertilizer meter Electrical up to 600 l h 158 GPH with fertilizer meter without manual override Hydraulic up to 600 I h 158 GPH with fertilizer meter Manual up to 1000 l h 264 GPH FERTIKIT INSTALLATION MANUAL 51 Electrical up to 600 I h 158 GPH with fertilizer meter with manual override Hydraulic up to 1000 l h 264 GPH Manual up to 1000 I h 264 GPH with fertilizer meter APPENDIX 1 FERTIKIT PARTS LIST Dosing channels up to 600 I h 158 GPH nn ro Hydraulic Manual Electrical with manual override aa ee d FF 3 h ee dl FF 1 rm Fr I Electrical Manual with fertilizer meter Hydraulic with fertilizer meter Manual hkbeo P 2 gt 2 a ka gt 2 2 24 io 52 FERTIKIT INSTALLATION MANUAL APPENDIX 1 FERTIKIT PARTS LIST Dosing channels 601 1000 I h 159 264 GPH Hydraulic
6. Calcium Nitrate gt Calcium Phosphate In case of doubt regarding the use of any combination of fertilizers in the dual dosing channel contact your Netafim local representative Electrical installation M CAUTION Only qualified electricians are permitted to perform electrical installations Have a qualified electrician connect the FertiKit to the mains e All modes equiped with a dosing booster follow the instructions in the Switchboard User Manual e PD or MS mode follow the instructions in the Controller User Manual Options e EC pH only follow the instructions in the EC pH Transducer User Manual 5 No controller follow the instructions in the Switchboard User Manual 32 FERTIKIT INSTALLATION MANUAL SYSTEM OPERATION NOTE The following procedure describes the operations that should be performed regardless of the type of controller in use For the operation of the specific controller interface see the Controller Manual ya ATTENTION Make sure all the wire connectors and terminals are tighten before switching on power Preparations for running the FertiKit For Fertikit with a controller onboard or external Run the controller and enter preliminary general settings see the Controller Manual Ensure that the INPUT for protection against lack of pressure in the system is connected to the controller and defined set a delay of 15 seconds see the Controller Manual Connect all the elements valves p
7. and outlet of the system until the required main line pressure is attained Keep the system under static pressure for 10 minutes and visually check for leaks e Perform a simulation test with a 10 liter 2 gallons bucket of water see page 36 Check the dosing booster operation CAUTION M If isolation valves are installed at the FertiKit inlet and outlet ensure that they are open before running the dosing booster e Switch the dosing booster ON e Check that the dosing booster is rotating in the correct direction see the Dosing Booster Manual AN HIGH VOLTAGE ELECTRICAL HAZARD Before unplugging the system from the main power source switch the unit and the main power source OFF Running the FertiKit gt Define a program in the controller for one valve or multiple valves SHIFT as defined by the irrigation plan see the Controller Manual In the first stage it is recommended that you define a program with quantitative or proportional fertilization only without EC pH control see the Controller Manual e Temporarily deactivate all alarms in the system EC pH flow control etc see the controller manual e Start the program and wait for the lines to be filled this takes a few minutes depending on the size of the installation e Check that the flow and the pressure on the main line are stabilized see the Controller Manual e Activate the dosing booster and the dosing channels e See the main line flow met
8. for main line pressure 4 5 8 0 Bars 65 116 PSI Additional conditions For the dosing channels to provide proper suction the pressure downstream from the PRV should be at least 50 of the the pressure upstream from the PRV The eficiency of the Venturis decreases if this condition is not met In addition the system must supply suficient pressure for the field demand Dosing channels Accommodates a wide variety of dosing channels for fertilizer and concentrated diluted acid 5 Up to 4 x 50 370 I h 13 100 GPH Optional Concentrated acid channel 50 l h 13 GPH Total fertilizer acid suction capacity up to 1480 l h 390 GPH If EC pH is installed it occupies the location of one dosing channel power required Controller NMC Pro NMC XL NMC Junior NMC DC Other controllers or manual system without controller optional EC pH None Single monitoring only optional Schematic diagram 20 A U A T gt L T a ai Dosing channel see page 51 Scope of delivery Direction of flow 22 FERTIKIT INSTALLATION MANUAL DESCRIPTION Typical setup of the PD mode High FertiKit 3G pressure P source Main parts of the PD mode and infrastructure The list below presents the main parts of the FertiKit M PD mode and the infrastructure parts required for its operation as depicted in the Schematic diagram and the Typical setup drawing above Dosing channel Venturi EC pH transducer E Water
9. importance of following all the safety instructions see User Manual page 6 e The warranty and its restrictions see User Manual page 23 e Calibration accompany the client through this chapter and emphasize the importance of thorough knowledge of the processes in it for the current operation of the FertiKit M see User Manual page 24 e Proper dissolving of fertilizers for optimal utilization of the dosing channels capacity see User Manual page 24 e The importance of regular maintenance and its impact on the warranty see User Manual page 17 The importance of periodically comparing the hydraulic data with the references in the FertiKit M Hydraulic Conditions Checklist see User Manual page 17 e Troobleshooting accompany the client through this chapter see User Manual page 19 e Make sure the FertiKit M Hydraulic Conditions Checklist has been properly filled e Fill out the FertiKit M Commissioning Report Keep one copy of both documents give a copy to the client as reference for calibration of the FertiKit M in the future and send a copy to cmt support netafim com The User Manual is provided with the Fertikit and can be downloaded at http www netafim com product fertikit 3g 40 FERTIKIT INSTALLATION MANUAL WARRANTY Netafim M warrants all the components of the FertiKit M to be free of defects in material and workmanship for 1 one year from the date of installation provided the installation ha
10. meter Upper manifold pressure gauge E Fertilizer acid stock tank Main line filter 6 Lower manifold presure gauge T Manual valve fertilizer Main line f Controller B Fertilizer acid filter pressure reducing valve PRV EC sensor D Manual valve isolation Sampling outlet O pH sensor E Irrigation valve Saddle fitting E Command tube Color code Supplied part of the Fertikit Not supplied part of infrastructure FERTIKIT INSTALLATION MANUAL 3 DESCRIPTION Dimensions With controller Without controller FertiKit external dimensions W D H Package dimensions W D H Without controller 84 103 92 cm 33 40 5 36 103 117 100 cm 40 5 46 39 5 With controller 84 103 134 5 cm 33 40 5 53 103 117 154 cm 40 5 46 60 5 The height varies by 1 cm 0 5 The package height includes the according to the adjustment of the legs pallet height of 15 cm 6 Weights FertiKit with dosing booster to Neiweight Packedweighr Netweight Packedweight Net weight Packed weight 132 lbs 187 lbs 161 lbs 216 lbs 220 lbs 276 lbs 154 Ibs 216 lbs 183 Ibs 245 lbs 243 lbs 304 lbs For the weight of FertiKit M units with other dosing boosters contact Netafim FertiKit without dosing booster Contraer Netweight Packed weight 43 kg 95 lbs 68 kg 150 lbs 53 kg 117 lbs 81 kg 179 Ibs The weights in the tables
11. suction capacity and low motive flow consumption Since all the main line water flows through the system slight pressure losses at the FettiKit M outlet should be considered see the table below Flow rate 3 18 m h 13 85 GPM Suitable for main line pressure 2 5 5 5 bars 36 79 PSI Dosing channels Accommodates a wide variety of dosing channels for fertilizer and concentrated diluted acid Up to 6 x 50 600 l h 13 156 GPH 5 Optional Concentrated acid channel 50 I h 13 GPH Pressure losses Total fertilizer acid suction capacity up to 3600 I h 950 GPH Flowrate Pressure losse Controller NMC Pro NMC XL NMC Junior m3 h GPM bar PSI Other controllers or manual system without controller optional 5 22 0 1 1 45 EC pH Single monitoring and control 0 3 4 35 15 66 0 6 9 55 Schematic diagram A gt PX AY E AD Dosing channel see page 51 115 DO Scope of delivery Direction of flow 18 FERTIKIT INSTALLATION MANUAL DESCRIPTION Typical setup of the IL mode FertiKit 3G Main parts of the IL mode and infrastructure The list below presents the main parts of the Fertikit IL mode and the infrastructure parts required for its operation as depicted in the Schematic diagram and the Typical setup drawing above Dosing channel Venturi EC pH transducer Fertilizer acid filter Upper manifold pressure gauge Dosing booster E Irrigation
12. C pH transducer Manual valve isolation Main line O Dosing b pressure reducing valve PRV osing booster Color code Supplied part of the Fertikit Not supplied part of infrastructure FERTIKIT INSTALLATION MANUAL 5 DESCRIPTION MS mode MS RS Operating principle For systems operating under negative suction from a reservoir or a tank max height 6 meters 20 feet Utilizes the main line pump pressure Saves the need for a dosing booster Flow rate 20 700 m h 85 3000 GPM Suitable for main line pressure Upstream from the pump 0 3 0 6 bar 4 9 PSI At the outlet of the pump 2 5 6 5 bars 36 94 PSI RS with PRV 6 5 8 5 bars 94 123 PSI at the FertiKit M inlet Additional conditions Requires the connection of the FertiKit s outlet to the main line upstream from the pump The main line pump should be able to deliver the flow rate required for the operation of the FertiKit the field consumption Dosing channels Accommodates a wide variety of dosing channels for fertilizer and concentrated diluted acid Up to 6 x 50 1000 I h 13 265 GPH Optional Concentrated acid channel 50 l h 13 GPH Total fertilizer acid suction capacity up to 6000 l h 1585 GPH Controller NMC Pro NMC XL NMC Junior Other controllers or manual system without controller optional EC pH Single monitoring and control Schematic diagram
13. ERTIKIT INSTALLATION MANUAL 37 CALIBRATION With the controller set to operate according to EC pH values if the EC and pH values measured in the bucket are within a range of 30 deviation from the target values the system will be able to correct them automatically If the values are out of the 30 range check the data and consult the agronomist consultant 3 Calibration of the FertiKit while irrigating WARNING Extreme EC or pH values may damage the crop Perform the following procedure only after completing stage 2 above Simulation test with a 10 liter or 2 US gallon bucket of water with satisfactory results NOTE The following steps explain the operations to be performed regardless of the type of controller used For the operation of your controller s interface see the Controller Manual However since the NMC Pro controller is widely used its interface screens for the execution of each step are noted NOTE Before the calibration confirm that the EC and the pH sensors of the FertiKit M have been calibrated according to the instructions in the EC pH Installation Manual Define the dosing configuration while the EC and pH controls are in the OFF position NMC Pro screen 7 7 In the EC and pH alarm definitions set the EC and pH alarm to the OFF position deactivated NMC Pro screen 3 6 Enter the data for the irrigation valves and the dosing ratio for each dosing channel NMC Pro screens 1 1 1 2 1 3
14. ESCRIPTION Typical setup of the PL modes PL PS PR RL FertiKit 3G Main parts of the PL modes PL PS PR RL and infrastructure The list below presents the main parts of the FertiKit M PL modes PL PS PR RL and the infrastructure parts required for its operation as depicted in the Schematic diagram and the Typical setup drawing above Dosing channel Venturi D Dosing booster switchbox E Irrigation valve Upper manifold pressure gauge D Check valve E Water meter Lower manifold presure gauge Pressure switch Main line filter Sampling outlet E Fertilizer acid stock tank Main line pump Controller Manual valve fertilizer Main line EC sensor Fertilizer acid filter pressure reducing valve PRV O pH sensor D Manual valve isolation Pressure sustaining valve PSV O EC pH transducer 6 Main ine Pressure reducing valve PRV O Dosing booster pressure sustaining valve PSV Color code Supplied part of the FertiKit M O Not supplied part of infrastructure Optional FERTIKIT INSTALLATION MANUAL 11 DESCRIPTION PB mode Operating principle The pressure differential required to generate fertilizer suction via the Venturis is produced by a booster pump integrated in the FertiKit M This mode of operation where the smaller system pump is installed upstream from the Venturis permits the use of a small booster pump reducing the investment required and saving energy This mod
15. Run the program NMC Pro screen 2 2 Allow a few minutes for the pipes to fill up and the flow rate to stabilize Reduce the suction of the dosing channels by adjusting the manual needle valve of each dosing channel until the target Rotameter reading calculated in stage 1 page 36 is attained NOTE The Rotameter s sacle is calibrated by the manufacturer for measurement of the flow rate of water H20 Certain inacuracies may be observed when the flow rate of liquids with different densities such as fertilizers and acids is measured Check the appropriate controller screen for the measured EC and pH values NMC Pro hot screen 4 If the desired values have been reached check opening percentages of the dosing valves The EC and pH target values should be attained with the dosing valves opened to 50 80 of their capacity If the EC and pH target values are attained with the dosing valves opened less than 50 reduce the dosing channel suction rate until the EC and pH target values are reached NOTE Every change in the flow rate of the needle valve must be updated afterwards in the controller NMC Pro screen 7 6 38 FERTIKIT INSTALLATION MANUAL CALIBRATION If the EC and pH target values cannot be attained and the dosing valves are opened more than 85 measures should be taken to increase the dosing ratio if feasible slightly increase the concentration of the fertilizer solution and or reduce the water flow rate to th
16. STALLATION MANUAL 5 ON SITE PREPARATIONS Infrastructure requirements In order to enable the FertiKit M operation requirements speciffic to each mode such as main line pressure and infrastructure conditions must be met See the relevant mode description pages 10 23 NOTE To ensure flow rate stability the consumption of the individual irrigation shifts should be as equal as possible Each changeover between shifts with different consumption will result in consumption fluctuation that will affect the EC and pH stability The consumption of the smallest shift should not be less than 75 of the consumption of the largest shift Pump house Filter house Fertilizer house requirements M CAUTION The FertiKit should be e placed in a roofed building e protected from direct sunlight e kept at an ambient temperature between 10 C and 40 C 50 F and 104 F e kept at a maximum relative air humidity of 85 e properly ventilated e protected from dust e protected from splashes or direct spraying with water or chemicals NOTE In order to prevent penetration of fertilizer or acid to the soil it is recomended that the floor of the pump house have a slope of minimum 1 towards a gutter at its lower edge and an underground tank at the lower end of the gutter enabling drainage of any spill or excess Location of inlet outlet and fertilizer acid line connectors All modes except PB and SP PB mode SP mode eM B g EM
17. US gal 1000 US gal X 0 06 X 0 06 Result a single fertilizer acid flow rate GPH GPH X 1 25 X 1 25 Result target Rotameter reading _ GPH GPH DEFINITION 7 The quantity of fertilizer acid US gal 1 THG 1000 US gal irrigation water NOTE The Rotameter s scale is calibrated by the manufacturer for measurement of the flow rate of water H20 Certain inacuracies may be observed when the flow rate of liquids with different densities such as fertilizers and acids is measured 2 Simulation test with a 10 liter 2 US gal bucket of water Instruments needed 5 Good quality portable EC and pH sensors finely calibrated e Calibration solutions for EC and pH e Bucket with a scale for up to 10 liters 2 US gallons e Measuring tube or syringe with a scale for up to 100 cc 1 oz e Clean preferably distilled water for cleaning sensors during calibration gt Blotting paper for cleaning and drying The client prepares the fertilizer solutions and the acid solution if required in the stock tanks according to the recipe advised by the agronomist consultant o ATTENTION Ensure the fertilizers and acid solutions in the stock tanks have been thoroughly agitated before starting the simulation 36 FERTIKIT INSTALLATION MANUAL CALIBRATION Note the required dosing ratio of each fertilizer solution and the dosing ratio of the acid solution if used Fill a bucket with 10 liters 2 US gallons of the client s supp
18. With a i Manual I fertilizer Electrical Electrical Manual i ertilizer meter Dosing channel parts Part Description O Tn JIT Nipple 3 4 1 2 3 02 3 04 Continued on the next page FERTIKIT INSTALLATION MANUAL 3 APPENDIX 1 FERTIKIT PARTS LIST Dosing channel parts continued Part Description SSCS Cat Yn hm i 342 345 7 317 3 18 3 19 3 20 3 21 3 22 3 23 EW Arad fertilizer meter PVC PB 3 4 EV 1L 325 326 54 FERTIKIT INSTALLATION MANUAL APPENDIX 1 FERTIKIT PARTS LIST Venturis Nr va E WE 3 Venturis Part Description cam 405 TV Venturi PVC N600 Dual 33240 002375 407 408 sia Venturi PP M370 33240 002330 FERTIKIT INSTALLATION MANUAL 55 APPENDIX 1 FERTIKIT PARTS LIST Dosing booster electrical data For 50 Hz installations i J Pumpelectrical data FertiKit total Description rated power kW 553 13 ix rs 46 ERa For 60 Hz installations Description Mains rated voltage V power kW 2 5 3 208 230 440 480 Grundfos emoa 6 Grundfos CM10 5 8 Grundfos CMI5 3 6 Grundfos CM252 56 FERTIKIT INSTALLATION MANUAL WWW NETAFIM COM
19. a into the controller only if EC oH measuring equipment is installed see the Controller Manual e Stop the program MO ATTENTION Restore the settings of all the alarms back to the state where adeguate protection to the system and the crop is provided see the Controller Manual If there is any problem during the process see Troubleshooting in the FertiKit M User Manual The User Manual is provided with the Fertikit and can be downloaded at http www netafim com product fertikit 3g FERTIKIT INSTALLATION MANUAL 35 CALIBRATION The process of calibrating the FertiKit M is carried out in three stages 1 Calculation of dosing channels opening percentage To finely calibrate the FertiKit M in order to achieve homogeneous and stable dosing perform the following calculation for each dosing channel fertilizers and acid to determine the amount of suction reduction needed to attain the required fertilizer acid flow rate Metric units EXAMPLE Flow rate of the largest irrigation shift m h ms h X X Dosing ratio of a single fertilizer acid l m3 I ms Result a single fertilizer acid flow rate Vh I h X 1 25 X 1 25 Result target Rotameter reading h l h DEFINITION The quantity of fertilizer acid l Dosing ratio 1 m irrigation water US units EXAMPLE Flow rate of the largest irrigation shift GPM X X Dosing ratio of a single fertilizer acid US gal 1000 US gal
20. above are order of magnitude only final data are issued with the product order 24 FERTIKIT INSTALLATION MANUAL ON SITE PREPARATIONS Hydraulic infrastructure preparation The hydraulic infrastructure preparations should be performed according to the mode of the FertiKit to be installed Before performing the infrastructure installation see the Typical setup of the specific mode of the FertiKit M to be installed see pages 10 23 Required proportions To enable optimal operation of the FertiKit M piping must be installed while maintaining the following proportions Fertikit 3G Required proportions Main line pipe diameter Fertilizer acid lines pipe diameter 32 mm 1 for dosing channels of up to 400 l h 106 GPH gt 40 mm 1 for dosing channels of over 400 l h 106 GPH X1 Distance upstream from water meter 10xD e Pipe must be straight X2 Distance downstream from water meter 5xD e Pipe must be straight 3 Distance between inlet and outlet locations on the main line Minimum 2 meter 6 5 feet e L shape recommended for better mixing Length of inlet and outlet pipes Less than 3 meter 10 feet Length of fertilizers or acid lines Less than 10 meter 33 feet Elevation of the fertilizer acid tanks Higher than 30 cm 12 The minimum required distances between the inlet and the fertilizer acid outlets of the SP mode on the main line are not described in this table see page 15 FERTIKIT IN
21. ains wire size for single phase system 3 wires GND N L Power source required kWatt 1X 100 115VAC 1X200 250VAC uptime Tan ms mim trawg z 25mn 13009 2 coma Mains wire size for three phase system 5 wires GND N L1 L2 L3 Power source required kWatt 3 X 200 250 VAC 3 X400 480 VAC Up to 1 5 5 rro mc 19 a gt 2 5mm lt 13 aw said ee Ta 46 E G OSA E FERTIKIT INSTALLATION MANUAL 9 INSTALLATION Unpacking and placement Check the ShockWatch label attached to the packaging and ensure the indicator is white WARNING MONITORED SHIPMENT If the indicator is red act according to the instruction on the ShockWatch label IF SHOCKWATCH Place the Fertikit package close to the irrigation 0 system using forklift ORNS WAE N NE Gently open the packaging Remove the 4 screws and bolts connecting the FertiKit to the wooden pallet Remove plastic cover from controller if existing Place the FertiKit in its position Adjust the legs so that the FertiKit is steady Hydraulic installation g 4 WARNING Always use protective equipment gloves and goggles when handling fertilizers acid and other chemicals Main line inlet outlet connection Connect the appropriate pipes to the inlet and the outlet of the FertiKit M according to the mode of the system see Location of inlet outlet and fertilizer acid line connectors page 26 Two types of connection are avai
22. annels dosing boosters controllers peripherals and accessories to meet a vast range of applications and infrastructure constraints Capacity range The FertiKit M ensures a satisfactory mixture in an extremely vast range of flow capacities It will accommodate a 0 1 Ha 0 25 Acres nursery or a 400 Ha 1000 Acres sugar cane plantation Main line pressure range up to 8 5 bars 123 0 PSI Main line flow rate range from 1 0 to 700 0 mY h from 4 4 to 3000 0 GPM Advantages 5 A modular Nutrigation system for soil or substrate applications with minimum investment e Efficient usage of water fertilizers and energy e Unrivaled range of irrigation water capacities e Designed for any application where quantitative or proportional Nutrigation is required Highly profitable price performance ratio e Venturi operating principle no moving parts e Fits easily into any existing irrigation system e Precise Nutrigation based on high accuracy dosing channels e Quick action dosing valves e Available with up to 6 fertilizer acid dosing channels e Nutrigation recipes can be changed quickly and efficiently e Can be operated manually or fully computerized NMC and other controllers can be assembled on the FertiKit M for advanced Nutrigation control e A wide variety of accessories and peripherals can be integrated into the FertiKit M to enhance its functions gt High quality components and PVC pipe work e Aluminum corrosion r
23. e field during irrigation If not consult the agronomist consultant In a field where the flow rate changes significantly from one irrigation shift to the next try to be ata minimum of 50 dosing valve opening for the low flow rate shift and a maximum of 80 for the high flow rate shift When the calibration process is completed return to the EC and pH control screen in the controller define the deviation in EC and pH values for the channels and switch the EC and pH control to ON NMC Pro screen 7 7 7 6 In the EC and pH alarm definitions define the EC and pH deviation from the target values that if attained will trigger the alarm and set the EC and pH alarm to the ON position activated NMC Pro screen 3 5 3 6 NOTE EC and pH values must not exceed a 30 deviation from the target values Mo ATTENTION Once a month read the measured flow rates of the dosing channels and compare them with the flow rates defined in the controller in order to check whether changes have occurred NMC Pro screen 7 6 After completing the calibration process fill out the FertiKit M Hydraulic Conditions Checklist in three copies Make sure to fill out all the boxes of the reference row FERTIKIT INSTALLATION MANUAL 39 After completing the calibration process the FertiKit is ready for commissioning Familiarize the client with the FertiKit M the user manual and the accompanying documents and emphasize the following points e The
24. e is suitable for relatively low flow rates and pressures Flow rate 5 70 m h 22 300 GPM Suitable for main line pressure 1 5 2 5 bars 22 36 PSI Additional conditions The pressure supplied by the dosing booster is added to the main line pressure Their sum in the upper manifold should not exceed 6 5 bars 94 PSI Dosing channels Accommodates a wide variety of dosing channels for fertilizer and concentrated diluted acid Up to 4 x 50 370 l h 13 100 GPH Optional Concentrated acid channel 50 l h 13 GPH Total fertilizer acid suction capacity up to 1480 l h 390 GPH Controller NMC Pro NMC XL NMC Junior Other controllers or manual system without controller optional EC pH Single monitoring and control Schematic diagram Dosing channel see page 51 a dl gt lt gt lt Scope of delivery 115 DO Direction of flow 12 FERTIKIT INSTALLATION MANUAL DESCRIPTION Typical setup of the PB mode FertiKit 3G Main parts of the PB mode and infrastructure The list below presents the main parts of the Fertikit PB mode and the infrastructure parts required for its operation as depicted in the Schematic diagram and the Typical setup drawing above Dosing channel Venturi Dosing booster Main line 0 Upper manifold pressure gauge Dosing booster switchbox pressure sustaining valve PSV 6 Lower manifold presure gauge D Check valve Irrigation val
25. edure gt Verify that field components work properly e Make sure fertilizers and acid are on site at time of installation Electricity e Ensure that suitable electrical power supply is available in the vicinity of the installation for the FertiKit M electrical connection see Electrical preparation page 29 e Ensure an electrical socket available in the FertiKit M vicinity for installation and for service purposes Safety instructions e All safety regulations must be applied Ensure that the installation is carried out in a manner that prevents leaks from the FertiKit M the fertilizer acid tanks and lines the peripherals and the accessories contaminating the environment soil or ambient area e When using acid always observe the acid manufacturer s safety instructions e Electrical installation should be performed by an authorized electrician only e The electrical installation must comply with the local safety standards and regulations gt Installation should be performed by authorized technicians only e Protection provided by the equipment can be impaired if the equipment is used in a manner other than that specified by the manufacturer L WARNING In agricultural environment always wear protective footwear Y 4 WARNING Always use protective equipment gloves and goggles when handling fertilizers acid and other chemicals WARNING Measures must be taken to prevent fertilizer infiltration of the water source
26. em operation installation or conditions that if not followed might void the warranty ATTENTION The following text contains instructions aimed at enhancing the efficiency of usage of the instructions in the manual NOTE The following text contains instructions aimed at emphasizing certain aspect of the operation of the system or installation ACID HAZARD The following text contains instructions aimed at preventing bodily injury or direct damage to the crops the product and or the infrastructure in the presence of acid ELECTRICAL HAZARD The following text contains instructions aimed at preventing bodily injury or direct damage to the FertiKit M 3G and or the infrastructure in the presence of electricity SAFETY FOOTWEAR The following text contains instructions aimed at preventing foot injury PROTECTIVE EQUIPMENT The following text contains instructions aimed at preventing damage to health or bodily injury in the presence of fertilizers acid or other chemicals EXAMPLE The following text provides an example to clarify the operation of the settings method of operation or installation The values used in the examples are hypothetical Do not apply these values to your own situation TIP The following text provides clarification tips or useful information FERTIKIT INSTALLATION MANUAL 3 CONTENTS Introduction General instructions Safety instructions When using acid chemicals Description Introduc
27. er 33240 002960 IL ITL tee outlet from pump 1 including check valve The check valve can be ordered separately see Part No 40 below IL ITL pump outlet check valve 77400 032600 33240 002950 IL ITL U connection to pump inlet including check valve The check valve can be ordered separately see Part No 30 above ITL inlet to hydrometer NAVk 10 34 kinetic air valve PN10 BSP Pressure reducing valve PRV for FeriKit 3G Per FertiKit M 3G Serial Number ST connection pump outlet and filter including check valve The check valve can be ordered separately see Part No 30 above Manual filter 1 super 120 mesh for flow up to 3 m3 h ST outlet from filter 1 2 For spare part ordering call your local Netafim local representative having at hand the Serial Number of your Fertikit 3G Only with this number we can supply the correct part for your specific FertiKit 3G The Serial Number is inscribed on the side of the switchbox 3530 50 FERTIKIT INSTALLATION MANUAL APPENDIX 1 FERTIKIT PARTS LIST Dosing channels To accommodate a variety of installations flow rates and Nutrigation needs the FertiKit M 3G offers a wide range of dosing channels for fertilizer and acid Some of them are listed below For a full overview go to the online configurator at https cmtconfig netafim com Electrical up to 600 l h 158 GPH without manual override Electrical up to 1000 264 GPH r
28. er LY Ia PL MS EC pH manifold Union adaptor set for EC pH sensor pH sensor Jumo 12mm plastic bared wires EC sensor Jumo 12 mm temperat comp PT 100 PL MS PD inlet PL ST U connection to pump inlet for CM5 12 PL ST U connection to pump inlet for all other pumps Dosing booster Dosing booster inlet adaptor 12 Per Fertikit 3G Serial Number PL dosing booster outlet including check valve The check valve can be ordered separately see Part No 30 below 22 2 4 A complete controller is not available as spare part See Controller Manual 25 5 7 Per Fertikit 3G Serial Number PB dosing booster outlet including check valve The check valve can be ordered separately see Part No 30 below 29 30 1 32 3 Continued on the next page lt x 3 ot FERTIKIT INSTALLATION MANUAL 49 APPENDIX 1 FERTIKIT PARTS LIST Main parts for all modes continued Part Description ae 33240 003110 PL MS PD inlet with PRV The PRV can be ordered separately see Part No 47 below Per FertiKit M 3G Serial Number The PSV can be ordered separately PL dosing booster outlet with PSV including check valve see Part No 48 below The check valve can be ordered separately see Part No 30 above IL ITL outlet from filter 33240 002970 Disc filter for FeriKit IL 74410 001600 Disc filter for FeriKit M ILT 70640 004521 IL ITL connection between pump and filter Per Fertikit 3G Serial Numb
29. er and pressure gauge the upper manifold and lower manifold pressure gauges and make sure all the hydraulic conditions are in range according to the main line pressure and flow conditions of the specific mode see pages 10 23 e f the system cannot reach the hydraulic conditions it is possible that there is an air pocket in the dosing booster s impeller chamber see the Dosing Booster Manual gt Open the FertiKit M sampling valve until a stable flow free of air bubbles is obtained f the system still cannot reach the hydraulic conditions loosen the dosing booster s bleeding screw and wait until a stable flow free of air bubbles is obtained then retighten the bleeding screw see the Dosing Booster Manual e Check the suction of the dosing channels from the stock tanks and tune the desired flow rate for each dosing channel by adjusting the needle valve see Calibration of the FertiKit M while irrigating page 38 e Let the system run for about ten minutes and see that it works properly 34 FERTIKIT INSTALLATION MANUAL SYSTEM OPERATION e After tuning the flow rate for each dosing channel adjust the cursors on each Rotameter NOTE The Rotameter s scale is calibrated by the manufacturer for measurement of the flow rate of water H20 Certain inacuracies may be observed when the flow rate of liquids with different densities such as fertilizers and acids is measured e Measure the control cycle and enter the dat
30. ertilizer supply lines to the FertiKit M use a transparent chemical resistant reinforced PVC water hose with an internal diameter of 16 mm that will not contract when there is a vacuum in the system e Use properly sealing stainless steel band clamps for the fertilizer acid hose connection type SS 316 CAUTION After completion of the hydraulic infrastructure before the installation of the FertiKit M rinse the hydraulic infrastructure and fertilizer acid lines and tanks by running water through them in order to wash away any residues chips shavings sawdust due to the setup work 28 FERTIKIT INSTALLATION MANUAL ON SITE PREPARATIONS Electrical preparation Mains connection M CAUTION Only qualified electricians are permitted to perform electrical installations The following components have to be provided in the installation e A readily accessible circuit breaker rated according to the FertiKit s total rated power certified as a branch circuit over current protector see Appendix 2 Dosing booster electrical data page 56 compliant with the national code and requirements 5 Grounding connection lt 10 Q For the selection of the wire size consider see Appendix 2 Dosing booster electrical data page 56 The FertiKit s total rated power e Whether the electricity supply is single phase or three phase if a dosing booster is not present in the system select the single phase up to 1 5 kWatt option M
31. esistant frame with adjustable legs e Easy to install and to maintain e Made by Netafim Basic functions The FertiKit M supports the following Nutrigation functions e Fully controlled dosing and mixing of fertilizers acid with source water into a homogenous nutrient solution 5 EC pH correction of the nutrient solution Water pre treatment 8 FERTIKIT INSTALLATION MANUAL DESCRIPTION Operating principle The FertiKit M doses the various fertilizers and acid into a homogeneous solution and injects it into the irrigation water main line The suction of the fertilizers and acid in the dosing channels is based on the Venturi principle This requires a pressure differentiation available on the main line or supplied by the main line pump or the FertiKit s dosing booster Modularity The modular FertiKit M 3G concept is based upon an array of interchangeable components that enables rapid assembly of a wide range of configurations Each FertiKit M is delivered according to the precise customer s order either fully factory assembled or assembled by the local dealer The dealer stocks the assortment of the FertiKit M interchangeable components This concept enables the dealer to assemble any specific FertiKit M according to the customer s order saving the need to stock a large quantity of fully assembled FertiKit M units of various common configurations The modular Fertikit 3G concept ensures prompt delivery schedules wit
32. fim com product fertikit 3g The 7 modes Each one of the FertiKit M 3G 7 modes depicted on the folowing pages fits a specific infrastructure configuration FERTIKIT INSTALLATION MANUAL 9 DESCRIPTION PL modes PL PS PR RL Operating principle The pressure differential required to generate fertilizer suction via the Venturis is produced by a booster pump integrated in the Fertikit These modes of operation where the lower manifold is under low pressure around O bars PSl permits the use of high efficiency Venturis with high suction capacity and low motive flow consumption Flow rate 20 700 m3 h 85 3000 GPM Suitable for main line pressure PL 2 5 6 5 bars 36 94 PSI PR with PRV 6 5 8 5 bars 94 123 PSI PS with PSV Based on cavitation risk RL with PRV and PSV 2 5 8 5 bars 36 123 PSI Dosing channels Accommodates a wide variety of dosing channels for fertilizer and concentrated diluted acid 5 Up to 6 x 50 1000 I h 13 265 GPH e Optional Concentrated acid channel 50 I h 13 GPH Total fertilizer acid suction capacity up to 6000 I h 1585 GPH Controller NMC Pro NMC XL NMC Junior Other controllers or manual system without controller optional EC pH Single monitoring and control Schematic diagram 2 Pox Os Mn Dosing channel see page 51 Scope of delivery Direction of flow 10 FERTIKIT INSTALLATION MANUAL D
33. hout delays Stock selection option Enables the dosing of multiple fertilizers through a single dosing channel in cases where simultaneous dosing is not required Suits all modes of FertiKit M Available in a wide variety of configurations from a single dosing channel with 2 fertilizers to as many dosing channels and fertilizers as required For further information contact Netafim Compatibility The FertiKit M 3G can be incorporated in an existing or a planned project in either case it offers a highly cost effective solution for Nutrigation by taking maximum advantage of the infrastructure conditions Any available pressure surplus can be used for the FertiKit s operation In order to configure the most cost effective FertiKit making the maximum use of available pressure yo ATTENTION Calculations are either in metric or in US units consistency in the type of units used is essential Service Servicing the FertiKit M 3G is a prompt and simple process The dealer keeps a small quantity of interchangeable components on hand for replacement on site within a few minutes Maintenance To prevent failures and extend the life cycle of the FertiKit M regular maintenance must be carried out by the user such as periodic rinsing of filters and calibration of the EC pH sensors For full maintenance instructions see Maintenance in the User Manual The User Manual is provided with the Fertikit and can be downloaded at http www neta
34. lable Fittings interchangeable PVC adaptor union glue connector installed PVC BSP or NPT nipple male thread connector Supplied Stock tank connection Connect the fertilizer lines to the FertiKit M according to the mode of the system see Location of inlet outlet and fertilizer acid line connectors page 26 Three types of connection are available Fittings interchangeable PVC hose nozzle insert connector installed PVC nipple male thread connector supplied 1 2 PVC half union female thread connector supplied 3 4 30 FERTIKIT INSTALLATION MANUAL INSTALLATION Prior to flexi tube connection thread a stainless steel band clamp on each flexi tube hose Heat the tip of each Flexi tube hose in boiling water to make it flexible for insertion Connect flexi tube hose from fertilizer lines to the hose nozzle insert connectors of dosing channels 6 ensuring 1 2 meter 1 7 feet of transparent chemical resistant reinforced PVC water hose with an internal diameter of 16 mm that will not contract when there is a vacuum in the system Attach the stainless steel band clamp on each flexi tube connection and secure tightly Flexi tube specification 16 mm reinforced EVA tubing e Material EVA ethylene vinyl acetate tube compound specially formulated to meet USDA requirements Polyester cord reinforcement with color tracer e Pressure 18 to 20 Bar 250 to 300 PSI
35. ly water without fertilizer or acid Measure the EC and the pH levels of the water in the bucket using calibrated portable sensors EXAMPLE EC pH Supply water without fertilizer or acid 0 3 7 8 Using a measuring tube or a syringe take a dose from each fertilizer solution and from the acid solution if used according to the proportions determined by the dosing ratio see example below and mix thoroughly with the water in the bucket EXAMPLE Metric units For a fertilizers dosing ratio of 5 l m3 each and an acid dosing ratio of 2 l m the quantities for 10 liters of water in the Bucket simulation test will be 50 cc of each fertilizer solution and 20 cc of the acid solution 10 liters 2 US gal US units For a fertilizers dosing ratio of 1 5 US gal THG each and an acid dosing ratio of 1 1 US gal THG the quantities for 2 US gallons of water in the Bucket simulation test will be 0 38 oz of each fertilizer solution and 0 28 oz of the acid solution DEFINITIONS 1 US gal 128 oz 15X2 1000 11X2 1000 0 003 US gal 0 384 oz 0 0022 US gal 0 28 oz Measure the EC and the pH levels of the mixture in the bucket using calibrated portable sensors Compare the measured EC and pH values to the target values set by the agronomist consultant EXAMPLE After adding the fertilizers and acid Target values Deviation from target value 11 30 Target value 30 F
36. ons See Flow meter recommended pulse rate below Main line filter lt 130 um gt 120 mesh Main line pump Suitable for the required pressure and flow rate according to the mode of the FertiKit M and the field requirements Ensure stable pressure Main line In the PB or PL mode Should be installed on the main line between the pressure reducing valve main line filters and the water meter and be able to reduce the main line PRV pressure as specified for PL or PB modes pages 10 13 In PD mode only Should be installed on the main line between the inlet and the outlet of the FertiKit Mand be able to reduce the main line pressure as specified for the PD mode page 22 Sampling outlet In PD mode only Should be installed on the main line downstream from the FertiKit s outlet in all other modes the sampling outlet is built in Saddle fitting In PD mode only Should be installed on the main line downstream from the FertiKit s outlet equipped with an outlet suitable for the EC pH sampling tube Command tube Ji mode only Should connect the saddle fitting to the EC pH sampling ube M CAUTION For PL and MS modes only Since EC and pH sensors must never be exposed to pressure greater than 6 bars 87 PSI if EC and pH sensors are present on the FertiKit and the main line pressure is higher than 5 bars 72 PSI a 1 PRV must be installed on the main line upstream from the FertiKit reducing the pressu
37. ontact your Netafim supplier Limited warranty This warranty is subject to the conditions in Netafim s official warranty statement For the full text of Netafim s official warranty statement please contact Netafim M FERTIKIT INSTALLATION MANUAL 41 APPENDIX 1 FERTIKIT PART LIST PL PL PS PR RL gt Y A 7 Ss See Main parts for all modes table pages 49 50 42 FERTIKIT INSTALLATION MANUAL APPENDIX 1 FERTIKIT PARTS LIST FERTIKIT INSTALLATION MANUAL 3 APPENDIX 1 FERTIKIT PARTS LIST SP mm inch 44 FERTIKIT INSTALLATION MANUAL APPENDIX 1 FERTIKIT PART LIST MS MS RS See Main parts for all modes table pages 49 50 FERTIKIT INSTALLATION MANUAL 45 APPENDIX 1 FERTIKIT PARTS LIST 46 FERTIKIT INSTALLATION MANUAL APPENDIX 1 FERTIKIT PART LIST FERTIKIT INSTALLATION MANUAL 47 APPENDIX 1 FERTIKIT PARTS LIST See Main parts for all modes table pages 49 50 48 FERTIKIT INSTALLATION MANUAL APPENDIX 1 FERTIKIT PARTS LIST Main parts for all modes Description Cat No Basic frame Upper lower manifold Dosing channel Reducer 50 12 PVC threaded plug 1 2 male Sampling valve RPRV 1 2 FPM for flow up to 400 I h Elbow for vacum gauge Vacuum gauge model 250 1 5 ATM 14 7 73 5 PSI 1 4 BSP Pressure gauge 250 GLZ 8 bar 116 PSI 1 4 BSP ob
38. re to 5 bars 72 PSI Flow meter recommended pulse rate for NMC Pro and Junior controllers Flow rate Flow meter output Flow rate Flow meter output m3 h I pulse GPM US gal pulse 1 Up to 88 6 60 28 1000 a and FertMaster contact your 60 600 1000 4500 Netafim local representative FERTIKIT INSTALLATION MANUAL 27 ON SITE PREPARATIONS O ATTENTION An air release valve must be installed at the highest point of the water distribution system If the highest point is the FertiKit M upper manifold install the air release valve as shown The fertilizer acid tanks and lines For the setup of the fertilizer acid tanks and lines the following components should be installed Items of the fertilizer acid tanks and lines 113 Fertilizer acid stock tank Between 1 and 6 fertilizer acid solution stock tanks D Manual valve fertilizer A manual ball valve on each fertilizer acid line at the stock tank outlet Fertilizer acid filter lt 130 um 120 mesh The following aspects should be taken into account e Ensure the stock tanks are of sufficient size for storage of at least one day s consumption 5 Sufficient space should be available between the fertilizer acid tanks and the FertiKit M to enable inspection and maintenance operations 5 Fertilizer acid pipe diameter 32 mm 1 for dosing channels of up to 400 l h 106 GPH 40 mm 1 for dosing channels of over 400 l h 106 GPH e For the connection of f
39. resentative ATTENTION When dosing acid use a dosing channel fitted with the appropriate components according to the type and concentration of the acid used v Diaphragm lt and O rings Phosphoric Hydrochloric Hydrogen peroxide H202 Chlorine as hypochloride Type of dosing channel is by weight at 21 C 70 F The table indicates the resistance of the dosing channel components to acid and is not a recommendation to use the acids mentioned WARNING Exceeding the recommended acid concentrations will damage the dosing channels WARNING Substances such as chemicals for pest disease control might be corrosive and damage the FertiKit M 3G When using any substance other than fertilizers or acids not exceeding the concentrations in the table above always observe the manufacturer s instructions for corrosivity In case of any doubt contact your Netafim local representative FERTIKIT INSTALLATION MANUAL 7 DESCRIPTION Introduction The Fertikit 3G is a fully configurable fertilizer acid dosing unit a highly cost effective solution for precise Nutrigation Based on a standard platform the FertiKit M offers 7 different operation modes selectable according to the site conditions in order to maximize usage of available water flow rate and pressure on the main irrigation line ensuring the highest efficiency with minimum investment The FertiKit M can accommodate a variety of dosing ch
40. s been reported to Netafim M within 30 days of installation If the installation was not reported or was reported later than 30 days from the date of installation Netafim will warrant the FertiKit M for a period of 18 months from the date of production according to its serial number If a defect is discovered during the applicable warranty period Netafim will repair or replace at its discretion the product or the defective part The above does not apply to EC and pH sensors since they are wearable Netafim M will warrant these items to be free of defects in material and workmanship for 3 months from the date of installation provided the installation has been reported to Netafim within 30 days or 6 months from date of production if installation was not reported or was reported later than 30 days from the date of installation CAUTION When not installed the pH sensor must be immersed in KCL solution supplied with the sensor or in calibration buffer 4 at temperature 18 25 C 64 77 F protected from freezing and not be exposed to pressure greater than 6 bars 87 PSI Damage due to these causes is not covered by warranty This warranty does not extend to repairs adjustments or replacements of a FertiKit M or part that results from misuse negligence alteration force majeure lightning power surge improper installation or improper maintenance If a defect arises in your Netafim product during the warranty period c
41. ther controllers or manual system without controller optional EC pH Single monitoring and control Schematic diagram 53 0 3 0 6 bar 4 9 PSI E R Dosing channel see page 51 Scope of delivery Direction of flow 20 FERTIKIT INSTALLATION MANUAL DESCRIPTION Typical setup of the ST mode FertiKit 3G Main parts of the ST mode and infrastructure The list below presents the main parts of the Fertikit ST mode and the infrastructure parts required for its operation as depicted in the Schematic diagram and the Typical setup drawing above Dosing channel Venturi EC pH transducer Fertilizer acid filter Upper manifold pressure gauge Dosing booster E Irrigation valve Lower manifold presure gauge Dosing booster switchbox E Main line filter Sampling outlet D Check valve Main line pump Controller Pressure switch Pressure reducing valve PRV EC sensor E Fertilizer acid stock tank Water meter O pH sensor D Manual valve fertilizer Air release valve Color code 69 Supplied part of the Fertikit Not supplied part of infrastructure FERTIKIT INSTALLATION MANUAL 1 DESCRIPTION PD mode Operating principle Utilizes the main line pressure or gravity feed Saves the need for a dosing booster Also suitable for applications where there is no electricity on the site contact Netafim Flow rate 10 200 m h 44 880 GPM Suitable
42. tion Advantages Basic functions Operating principle Modularity Compatibility Service Maintenance The 7 modes PL modes PL PS PR RL PB mode SP mode MS mode MS RS IL mode ST mode PD mode Dimensions Weights On site preparations Hydraulic infrastructure preparation Electrical preparation Installation Unpacking and placement Hydraulic installation Electrical installation System operation Preparations for running the FertiKit M Running the FertiKit M Calibration Calculation of dosing channels opening percentage Simulation with a 10 liter 2 US gal bucket of water Calibration of the FertiKit M while irrigating Commissioning 4 FERTIKIT INSTALLATION MANUAL Y O O 60 60 CO O O O oo 00 00 CONTENTS Warranty 41 Appendices Appendix 1 FertiKit M part lists 42 Appendix 2 Dosing booster electrical data CG FERTIKIT INSTALLATION MANUAL 5 INTRODUCTION CAUTION Read the Safety instructions chapter before beginning installation of the FertiKit M 3G dosing unit General instructions Installation must be performed by authorized technicians only e Refer to your supervisor if problems occur during installation procedure e Installation should be performed on a hard leveled floor or on a flat hard leveled plate Do not apply force or pressure on components during the installation proc
43. to avoid water pollution CAUTION When opening or closing any manual valve always do it gradually to prevent damage to the system by water hammer NOTE The maximum sound level produced by the equipment does not exceed 70dB 6 FERTIKIT INSTALLATION MANUAL INTRODUCTION When using acid chemicals AN ACID HAZARD When using acid always observe the acid manufacturer s safety instructions y 4 WARNING Always use protective equipment gloves and goggles when handling fertilizers acid and 0 other chemicals CAUTION There are fertilizer combinations that at high concentration might induce crystallization in the FertiKit s lower manifold and cause clogging of the pipes Fertilizer combinations prone to induce crystallization e Calcium Nitrate Ammonium Sulfate gt Calcium Sulfate gt Calcium Nitrate Potassium Sulfate gt Calcium Sulfate e MKP Calcium Nitrate gt Calcium Phosphate e MAP Calcium Nitrate gt Calcium Phosphate e Phosphoric acid Calcium Nitrate gt Calcium Phosphate When injecting these fertilizer combinations e Make sure to dilute each fertilizers to the allowed concentration in the fertilizer tank prior to injection through the FertiKit M e Imediately after each injection of any of the fertilizer combination above flush the FertiKit M with clean water for at least 2 minutes In case of doubt regarding the use of any combination of fertilizers contact your Netafim local rep
44. umps filters sensors etc to the controller see the Controller Manual Manual test of controller outputs Perform the test to make sure that all the elements valves pumps filters sensors etc function properly upon command from the controller Run the test using the controller s TEST menu see the Controller Manual Set the relay status of the dosing channels to MANUAL and make sure that the irrigation program is not defined see the Controller Manual NOTE When using a dosing valve with manual override model Fip S12 or S22 make sure the dosing valve selector is in the CLOSED position To check that the dosing channels are working OPEN y L CSE a Ae When the OPEN command from the controller is given the LED on the dosing valve is lit Calibration of EC and pH sensors Calibrate the EC and pH sensors see the EC pH Transducer Manual M CAUTION Do not operate the FertiKit if the manual isolation valves installed at the inlet and outlet of the system are closed J ATTENTION Unions tend to get loose during transit Before operating the FertiKit tighten all the unions of the FertiKit by hand Check for leaks CAUTION M When opening or closing any manual valve always do it gradually to prevent damage to the system by water hammer FERTIKIT INSTALLATION MANUAL 3 SYSTEM OPERATION Make sure all the field valves are closed e Gradually open the isolation valves installed at the inlet
45. valve Lower manifold presure gauge D Dosing booster switchbox Main line filter Sampling outlet D Check valve Main line pump Controller D Pressure switch Pressure reducing valve PRV EC sensor D Fertilizer acid stock tank Water meter O pH sensor D Manual valve fertilizer Air release valve Color code 69 Supplied part of the Fertikit Not supplied part of infrastructure In the IL mode the pressure reducing valve PRV and the water meter are supplied as an integrated kit FERTIKIT INSTALLATION MANUAL 19 DESCRIPTION ST mode Operating principle For systems operating at low pressure from an on ground reservoir or a tank max height 6 meters 20 feet The dosing booster pump also serves as main line pump Supplied with a manual or a semi automatic filter Flow rate 1 16 m3 h 4 4 70 GPM Suitable for main line pressure Upstream from the pump 0 3 0 6 bar 4 9 PSI At the outlet of the pump 2 0 5 5 bars 29 80 PSI Additional conditions The selection of the dosing booster considers the required field flow the TC Dosing channels Accommodates a wide variety of dosing channels for fertilizer and concentrated diluted acid e Up to 6 50 600 l h 13 156 GPH Optional Concentrated acid channel 50 l h 13 GPH Total fertilizer acid suction capacity up to 3600 I h 950 GPH Controller NMC Pro NMC XL NMC Junior O
46. ve E Water meter Sampling outlet D Pressure switch Controller E Fertilizer acid stock tank D Main IB HE EC sensor D Manual valve fertilizer Main line pump O pH sensor B Fertilizer acid filter ae PRY EC pH transducer Manual valve isolation Color code 69 Supplied part of the Fertikit Not supplied part of infrastructure FERTIKIT INSTALLATION MANUAL 3 DESCRIPTION SP mode Operating principle The pressure differential required to generate fertilizer suction via the Venturis is produced 1 by a booster pump integrated in the FertiKit M This mode of operation where the system pump is installed upstream from the Venturis permits the use of a smaller booster pump reducing the investment required and saving energy This mode is suitable for relatively low flow rates and pressures For applications that use very high concentration fertilizers and acid The solution has to be mixed in the main line SP mode is not equipped with a lower manifold Can be supplied to the USA market with all parts inch based to facilitate replacement using locally available spare parts Flow rate 5 250 m3 h 22 1100 GPM Suitable for main line pressure 1 5 3 5 bars 22 51 PSI Dosing channels Accommodates a wide variety of dosing channels for fertilizer and concentrated diluted acid e Up to 4 x 50 370 l h 13 100 GPH Optional Concentrated acid channel 50 l h 13 GPH Total fertili
47. zer acid suction capacity up to 1480 l h 400 GPH Controller NMC Pro NMC XL NMC Junior Other controllers or manual system without controller optional EC pH Single monitoring and control Schematic diagram B Ne P g r RE Dosing channel see page 51 Scope of delivery O oe Direction of flow 14 FERTIKIT INSTALLATION MANUAL DESCRIPTION Typical setup of the SP mode Fertikit 3G Minimum required distances between the inlet and the fertilizer acid outlets on the main line Description Required proportions Distance between acid outlet and fertilizer outlet on the main line Minimum 75 cm 2 5 feet Distances between fertilizer outlets on the main line Minimum 30 cm 1 0 feet Distance between fertilizer outlet and FertiKit inlet on the main line Minimum 90 cm 3 0 feet Main parts of the SP mode and infrastructure The list below presents the main parts of the FertiKit M SP mode and the infrastructure parts required for its operation as depicted in the Schematic diagram and the Typical setup drawing above O Dosing channel Venturi D Dosing booster switchbox Main line Upper manifold pressure gauge D Check valve Aau sustaining valve PSV O Sampling outlet D Pressure switch Irrigation valve O Controller B Fertilizer acid stock tank Water meter EC sensor Manual valve fertilizer D Wain IB filter O pH sensor B Fertilizer acid filter Main line pump E

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