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amiad Spin Klin Nova Plus Battery Installation & Operation Manual

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Installation & Operation Manual
PROJECT NAME
FILTER MODEL
QUANTITY
SK Nova Amiad and SK Alfa Netafim: online orders from www.irrigationglobal.com
Spin Klin™ Nova Plus Battery
ORDER NUMBER
FILTRATION DEGREE
DATE

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Summary of Contents for amiad Spin Klin Nova Plus Battery

  • Page 1 Installation & Operation Manual Spin Klin™ Nova Plus Battery PROJECT NAME ORDER NUMBER FILTER MODEL FILTRATION DEGREE QUANTITY DATE SK Nova Amiad and SK Alfa Netafim: online orders from www.irrigationglobal.com...
  • Page 2 Amiad assumes that all users understand risks involved within this file and/or its attached materials. This document is given in good faith and is not intended to impose any obligation to Amiad. While every effort has been made to ensure the information in this manual is accurate and complete, we would appreciate if you can bring any errors or omissions to the knowledge of Amiad or consult Amiad experts or its authorized representatives if you have any questions.

  • Page 3: Table Of Contents

    Technical Specifications - Spin Klin™ Nova Plus Battery Spin Klin™ Nova Multi-tool Installation & Initial Operation Generic Control Scheme with ADI-X Controller Maintenance Procedures Filter Disassembly / Assembly Disc Cleaning Procedure Winterization Spin Klin Nova Plus Filter – Parts Schedule Troubleshooting Amiad Limited Warranty 910101-001362/01.2024...

  • Page 4: Introduction

    Introduction Amiad Water Systems congratulates you on purchasing Spin Klin Nova Plus Battery. These filters are easy to install, use and service; they require no special skills to operate. For operation and maintenance of this filter, please follow the instructions in this manual.
  • Page 5 910101-001362/01.2024...

  • Page 6: General Safety Instructions

    • Always observe standard safety instructions and good engineering practices whilst working in the filter’s vicinity. • Use the filter only for its intended purpose as designed by Amiad Water Systems. Any misuse of the filter may lead to damage and may affect your warranty coverage. Consult with Amiad Water Systems prior to any non-regular use of this equipment.
  • Page 7 Shipment and Transporting • Shipping and transporting the filter must be done in a safe and stable manner and in accordance with relevant standards and regulations. • For shipping, lifting and positioning the filter, use only approved lifting equipment and authorized employees and contractors.
  • Page 8 Civil Engineering • Ensure that the filter installation is performed by the manufacturer’s qualified technicians. • Ensure that any civil engineering work at the installation site such as construction, lifting, welding, etc. is performed by qualified workers / technicians / contractors and in accordance with relevant local standards.
  • Page 9 Mechanical • Use only appropriate standard tools when working on the filter. • Always open and close valves slowly and gradually. • Remove grease and oily material residues to avoid slipping. • Before disconnecting the filter from the water supply, electricity and pneumatics and before releasing the filter’s residual pressure DO NOT: Loosen or unscrew bolts.

  • Page 10: Installation

    • Ensure that the filter is not exposed to water pressure that exceeds the maximum pressure defined by Amiad. If needed, a pressure reducing valve should be installed upstream of the filter. • Please note that the maximum working pressure indicated in the filter’s specifications table includes the pressure caused by water hammer and pressure surge effects.

  • Page 11: Technical Specifications - Spin Klin™ Nova Plus Battery

    Spin Klin Disc Technology Amiad Water Systems uses a specially designed disc filtration technology. Thin, color-coded polypropylene/nylon discs are diagonally grooved on both sides to a specific micron size. A series of these discs are then stacked and compressed on a specially designed spine. When stacked, the groove on top runs opposite to the groove below, creating a depth filtration element with a statistically significant series of grooves and traps for solids.
  • Page 12 Flushing flow rate (1 element) 13 m /h (57.2 gpm) Max. operating pressure and temperature are interdependent parameters and are given for general reference only. Please consult your authorized Amiad representative for the application specific parameters. * At 1.5 bar (22 psi).
  • Page 13 CONSTRUCTION MATERIALS Filter housing, lid and Integral built in valves RPA (Reinforced Polyamide) Discs* PP (Polypropylene) or PA (Polyamide) Seals EPDM Springs and bolts *Availability of disc type and micron size Head Loss Graph (Clean Water) At 130 microns 910101-001362/01.2024...
  • Page 14 Spin Klin™ Nova Plus Battery Configurations: Modular Configurations Description Width (mm) Length (mm) Height (mm) Weight Empty (Kg) 3X4”, 10” 1650 1967 1813 3X4”, 12” 1650 1967 1899 4X4”, 10” 1650 2467 1813 4X4”, 12” 1650 2467 1899 Battery Configurations Description Width (mm) Length (mm)
  • Page 15 Spin Klin Nova Filtration Process (Single Pod) Spin Klin Nova Backwash Process )Single Pod) 910101-001362/01.2024...
  • Page 16 Modes of the Filter’s Control Valve Filtration Position: Inlet valve - Water flows from port [2] (main supply) to port [C] (filter connection). Port [1] (drain water outlet) is closed by the seal. Back-flush Position: Inlet valve - Command pressure is applied to the piston control chamber through the port [D]. The piston moves the sealed shaft, the port [2] closes, preventing flow to the filter.

  • Page 17: Spin Klin Nova Multi-Tool

    Spin Klin Nova Multi-tool A multifunction tool is provided with each Spin Klin™ Nova Filtration System. See below various usage options: Finger filter servicing Universal nut Command filter cover nut 4" spine - Butterfly tightening nut 910101-001362/01.2024...

  • Page 18: Installation & Initial Operation

    Installation & Initial Operation Prior to installation, flush the main line thoroughly to remove large objects that may damage the filter’s internal mechanism. Inlet and Outlet Installation Connect the inlet and outlet ports according to the installation configurations described below, keep the service clearance from both sides.

  • Page 19: Generic Control Scheme With Adi-X Controller

    Generic Control Scheme with ADI-X Controller 910101-001362/01.2024...

  • Page 20: Maintenance Procedures

    • Use the filter only for its intended use as designed by Amiad, any misuse of the filter may lead to undesired damage and may affect your warranty coverage. Please consult with Amiad prior to any non-regular use of this equipment.

  • Page 21: Filter Disassembly / Assembly

    Filter Disassembly / Assembly A multifunction tool is provided with each Spin Klin™ Nova Filtration System. Flushing Valve Disassembly Note: Before any maintenance procedure, please depressurize and empty the filter. 1. Close the inlet & outlet valves. 2. Open the drain valve located at the bottom part of the filter. 3.
  • Page 22 Disconnect the tubes of the water supply (S), water drainage (D) & command tube (C) from the booster cylinder (the location of the connection may be different in other configurations). In-line On-line 910101-001362/01.2024...
  • Page 23 Unscrew the two bolts that join the system clamps using a 13mm (½") spanner and remove them. Remove the clamps (you may need to use a flat screwdriver to separate them). 910101-001362/01.2024...
  • Page 24 Remove the booster cylinder by pulling it backwards. For removing the valve assembly, please use both hands on the valve piston. 910101-001362/01.2024...
  • Page 25 Push the piston valve forward and pull it back rapidly, until released. 910101-001362/01.2024...
  • Page 26 Visually inspect the valve for damage, paying close attention to the seals. Caution: Do not insert your finger into the marked area. The valve is spring-loaded. Apply silicon grease (catalog number: 760190-000127) at the specific locations as shown. 910101-001362/01.2024...
  • Page 27 Flushing Valve Assembly Insert the piston valve by pushing the marked area. Please make sure that the orientation grooves are aligned and the valve sits properly. Place the booster cylinder on the flush valve. 910101-001362/01.2024...
  • Page 28 Place the system clamps. Tighten the system clamps by using the two bolts with a 13mm (½") spanner. 910101-001362/01.2024...
  • Page 29 Connect the tubes of the water supply (S), water drainage (D) & command tube (C) to the booster cylinder. In-line On-line Close drain valve and command filter drain valve. Initiate a manual flushing procedure in order to test the system. 910101-001362/01.2024...
  • Page 30 Main Cover and Filter Element Disassembly Note: Before any maintenance procedure, please depressurize and empty the filter (see page 48). Release the two hex nuts (17mm (1 ") spanner) that join the main clamps. Do not release them all the way, one side is acting as a hinge as shown.
  • Page 31 Push the bottom part of the main clamp downwards. Make sure to support the cover while doing this procedure. Keep pushing until the bottom clamp is fully released. 910101-001362/01.2024...
  • Page 32 Remove the main clamps. Remove the main cover. 910101-001362/01.2024...
  • Page 33 Perform the following steps to extract the discs for the cleaning procedure. Open the butterfly nut by rotating it counterclockwise. Remove the butterfly nut. 910101-001362/01.2024...
  • Page 34 Remove the spine's cylinder on top of the spine. Remove the discs. Pull out the disc holder (4" discs only) 910101-001362/01.2024...
  • Page 35 Assembly For disc reassembly, please follow these steps according to your designated system: Insert the discs onto the spine. Place the spine cylinder on top of the spine. 910101-001362/01.2024...
  • Page 36 Place the butterfly nut on top of the cylinder. Tighten the butterfly nut clockwise, using the provided tool. 910101-001362/01.2024...
  • Page 37 Reassemble the filter cover. Note: make sure the cover hydraulic seal is in place Reassemble the main clamps. Keep pushing the cover while placing the upper clamp and then place the bottom clamp. 910101-001362/01.2024...
  • Page 38 Place the tightening screw back into slot. Tighten the two hex nuts (17mm (1 ") spanner that join the main clamps. 910101-001362/01.2024...
  • Page 39 Command Filter Disassembly (both sides) Note: For an overview of the command filter cleaning procedure, please refer to the diagram located on the side of the command filter body. For each step you will find a designated number on the command filter body. Close the supply valve.
  • Page 40 Open the drain valve. Release and open the cover nut (both sides). 910101-001362/01.2024...
  • Page 41 Extract the 1" spine. Wash the discs thoroughly under running water (make sure the discs are separated and spinning during the cleaning process). 910101-001362/01.2024...
  • Page 42 Assembly (both sides) Insert the disc spine into the command filter body. Close the command filter and tighten the cover nuts. 910101-001362/01.2024...
  • Page 43 Open the supply valve. Close the drain valve and initiate a manual flushing procedure in order to test the system. 910101-001362/01.2024...

  • Page 44: Disc Cleaning Procedure

    Disc Cleaning Procedure Seasonal Maintenance - Discs To guarantee thorough cleaning the following steps should be taken: Attention: When carrying out any of the following seasonal maintenance, service, or cleaning the discs – after backwashing the system and after closing the water inlet, make sure that there is no pressure in the system! Cleaning recommendations for clogged filtration discs Water-formed deposits may cause clogging of the filter discs.
  • Page 45 Attention! While working with chemicals protect yourself with the necessary safety equipment: • Safety glasses, gloves, protective clothing • Work in a well-ventilated area • Follow the manufacturer’s instructions. • Store and dispose of chemicals according to local law. Cleaning organic and biological deposits – with sodium hypochlorite (NaClO) 1.
  • Page 46 We recommend flushing the cleaned discs again in the filter to ensure that all deposits and chemical residues are removed. The cleaning solution can be used for several sets of discs. As the cleaning activity of the solution deteriorates, it may be necessary to soak the discs for a longer period. Cleaning carbonates and iron deposits Open the filter and remove the dirty discs.
  • Page 47 Cleaning complex deposits If the composition of the deposit is not known, perform the following test: Take 5 discs for the test. Soak 2 discs in a 5% sodium hypochlorite solution. Preparation of the solution: Pour 1 cup of water into a small container, then add 1 cup of sodium hypochlorite (10% NaOCl). Soak 2 discs in a 5% hydrochloric acid solution.

  • Page 48: Winterization

    Winterization To prevent the filter battery from becoming damaged during water freezing – drain all the water from the filter and the command filter and leave the drain valve open. To avoid damage or breakage, the filter, solenoid, and command tubes must be drained prior to frost periods.
  • Page 49 Filter Disassembly for Water Draining Open the command filter drain valve. Disconnect the tubes of the water supply (S), water drainage (D) & command tube (C) from the booster cylinder. 910101-001362/01.2024...
  • Page 50 Unscrew the two bolts that join the system clamps and remove them. Remove the clamps (you may need to use a flat screwdriver to separate them). 910101-001362/01.2024...
  • Page 51 Remove the booster cylinder by pulling it backwards. Drain the booster cylinder from water residue. Ensure the filter is empty. 910101-001362/01.2024...
  • Page 52 Assembly After Water Draining Reassemble the booster cylinder on the flush valve. Reassemble the system clamps. 910101-001362/01.2024...
  • Page 53 Tighten the system clamps by using the 2 bolts, with a 13mm (½") spanner. Connect the tubes of the water supply (S), water drainage (D) & command tube (C) to the booster cylinder. 910101-001362/01.2024...
  • Page 54 Disconnect the Low & High sensor pressure 8mm tubes connection from the ADI-X controller sensors, and leave unassembled until next season. High Pressure Low Pressure Disconnect the tubes that supply water to the solenoid, and leave unassembled until next season. New Irrigation Season Prior to a new irrigation season, perform the following steps: •...

  • Page 55: Spin Klin Tm Nova Plus Filter - Parts Schedule

    Spin Klin™ Nova Plus Filter – Parts Schedule 910101-001362/01.2024...
  • Page 56 Spin Klin™ Nova Plus Filter – Parts List 910101-001362/01.2024...
  • Page 57 Spin Klin™ Nova Plus Command Filter – Parts Schedule 910101-001362/01.2024...

  • Page 58: Troubleshooting

    Troubleshooting No Backwash Symptom Possible causes Required actions Exceeded high flow rate drop down the inlet Check the irrigation system flow rate. pressure. Check the irrigation controller. No hydraulic command transfer Command filter is blocked. Manually clean the command filter. No electricity.
  • Page 59 Non-Stop Backwash Symptom Possible causes Required actions Check the irrigation flow rate. High flow rate exceeds planned irrigation. Check the inlet / outlet and DP pressure during filtration mode. The flushing pressure is below the required High DP remains after a minimum.

  • Page 60: Amiad Limited Warranty

    Any alteration, modification, foreign attachment to or repair of the products, other than by Amiad or its authorized technical representatives. In no event shall Amiad be liable to the Buyer or any third party for any damages to property, or for any intangible or economic loss,...

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