5. product identification
Contents
1. 3 Correctly fit all the pieces on the bars 4 Manually replace the opposite screws then use the wrench thread the rest of screws manually and then use the wrench 5 Lubricate the base of the filter element O ring with a product chemically compatible with the material of the filter Insert the filtering element pushing carefully Do not force the screws in the assembly you can damage the threads 9 5 Inspecting the Piston Elements 1 Remove the elastic ring from the washers with a pair of straight nosed pliers by inserting the tips in the ring holes and opening Separate L piece from H piece 2 Check the two o rings housed in the piece L Also check the washers and the spring of piece H 3 Apply lubricant in the threaded rod of piece H 4 Install one washer in the spring and the other in the rod of piece H F lt 5 two o rings in the interior housings of the L pieces L4 6 Install piece L on the axis of piece H Fit the elastic ring on the axis of 5 piece L using pliers until it seats in the groove of the rod Petroleum Jelly Place the piston in the filter element lubricate the base of the filter element with a product chemically compatible y with the material of the filter and insert the filter element pushing it carefully into the base of the filter 9 6 Checking Components Be sure that the equipment is depressurized before carrying out any maintenance operation in which the in2. mm 4 Screw the stainless steel bushing to the outlets of the three way hydraulic valves It is very important to use sealer in the threads of both bushings 5 Assemble the equipment connecting the inlet outlet and drainage manifolds using their connections 6 Install a glycerin pressure gauge 0 145 psi 0 10 bar to measure the pressure coming into the valve It is recommended you use liquid sealer or LOCTITE 5331 but not in excess 7 Place the 2 NPT Cap in the open outlet of the filter base The cap does not need sealing because it is provided with an o ring 8 Place the cartridge in the filter base Once this is completed place the lid on the unit and close the clamp 9 Check all connections of the equipment and secure the base to the ground in order to avoid vibration To close the filter check for debris on the O ring in the base Carefully install the lid and close the filter clamp To close the clamp place the bolt in the grooved seat and adjust the lever then clamp the anti opening device and thread the saftey screw without forcing it 6 3 Adjusting the Height of the Equipment You can modify the height of the equipment with the adjustable supports Prior to doing so it is important to be sure that the equipment is properly supported by a lifting system Once this has been secured unthread the screws of the supports and adjust the height with the help of the lifting system The equipment must always be horizo
3. 0 Os 2 E 7 10 Sm MISI or olan ING WD ecc rv 10 21 gO TOTO En 10 CEBIT LE IU UU TT 10 9 1 1 E I T LEE 15 9 2 Manual Clean ofthe tatem reos idus vues vee 15 9 3 Checking o rings in the Filter Element Enea niue alters acer x ditur e de 16 9 4 Checking the Removable Elements of the 16 95 Inspecting the Piston Element usi 524 52544 inca o gute Soleat bed desee so beso es ARI Eee cb dia oa ee ta 16 9 0 Component Ma tcc rE 17 105 Possible Problems ang SolutlOl1S 99 0 0 380 282284 uto boat Pons eia Lote Cort eo Do UPS URS 18 17152450 QV ERMITTELT 20 1 SYMBOLS The Warning and Safety Information provided are guidelines only use all necessary security and accident prevention methods to guarantee your security The improper use of the equipment may cause injury to people damage to property or the environment Improper use or modification of the equipment voids its warranty System of symbols used in this manual Failure to obey the instructions and warnings could
4. IIN SPRING ELEMENT 5 PRODUCT IDENTIFICATION 5 1 Assembly Part Identification RAIN BIRD HDF DISC FILTER INLET MANIFOLD GROOVED CONNECTION OUTLET MANIFOLD GROOVED CONNECTION DRAINAGE MANIFOLD MANIFOLD SUPPORTS 3 WAY HYDRAULIC VALVE 2 VICTAULIC COUPLING 2 PRESSURE GAUGE 0 10 bar 145 psi AUXILIARY FILTER 34 KIT CONTROL UNIT 10 EN EN 5 2 Product Labeling c The equipment is identified by two labels one is placed on one of the main manifolds the other is placed on the filters Manufacturer 3 The modification or elimination of this label voids any warranty and impedes mL the identification of the Equipment DISC FILTER ASSY HDF 1X2 2G Max Temperature Max Temperature Max Pressure Max Pressure 140 60 C 145 psi 10 bar Year of Manufacturing Serial 001 Serial number 5 3 Filter Part Identification BODY CAP CLAMP Fuai WA Pian P4 FRAME PISTON DISCS FILTERING ELEMENT FRAME To request spare parts please indicate the serial number of the assembly
5. PAIN S BIRD Rain Bird HDF 1X2 User s Manual 5 l uote tec cT M 3 2 important 1012 2 52552222 55222250 LLL a eee ee eae ae 4 011 REED LTD CE EM 5 XC ARATRI 6 Ad E o Ute 6 4 2 IBACKNUSMING PNAS O 7 CANON m OTI um 8 Assembly 8 92 Product EE 8 Dads ile hat 9 Os MSFANAIOM MSCONS 254 55545454563528 5 224552224 55 224 458554255285628 5403253 55552 524 6 845644 10 Gal STANTON SIC 05 522 552225 5 OE 10 6 2 Adjusting the Height of the erence he eee a ee eee ede ile 10 6 9 Secum INe Eguen cecaade aa a e iaa aa 10 6 4 Connection of the main manifolds inlet outlet and 10 he Commo Seuls TEE 1
6. PERATION INSTRUCTIONS 8 1 Before Starting Up Before operating the equipment use adequate personal protection proper clothes safety glasses gloves and other elements of personal protection Make sure that the flow rate pressure temperature and PH are permitted by the equipments specifications indicated in the equipment technical data before starting up Do not operate outside of the recommended working conditions Equipment Pressure Make sure that the filter is depressurized before opening it Make sure that all the filters are properly closed to avoid leaks Do not forget to lock the safety clip on the clamp This will prevent accidental opening Make sure that the auxiliary filter key is opened before starting up the equipment recommend the installation of an upstream and downstream valve to isolate the system during maintenance operations Place the correct number of discs on each filter Adjust it until the filter base is straight Install the lid Close the clamp Check the adjustment of the cap of each filter oo N The filter battery is ready to operate 8 2 Start Up e Connect the pumping system for the water inlet e Make sure that the Operation Conditions pressure temperature flow rate and pH are in accordance with the specifications e Monitor the equipment head loss e Follow the instructions of the Equipment s Controller Manual 9 MAINTENANCE Maintenanc
7. arnings for correct installation operation and A maintenance of the equipment 4 HOW IT WORKS Rain Bird HDF 1X2 Disc Filters consists of a filtering element comprised of grooved discs that allows the retention of particles of a size larger than the required filtration grade The equipment combines the advantages of the disc filters with those of the helico centrifugal effects of the Rain Bird HDF 1X2 The system carries out two independent phases one called the FILTRATION PHASE and the other called the BACKFLUSHING PHASE 4 1 Filtration Phase In the filtration phase water is carried from the inlet manifold through the backflushing three way valve valve 1 to the interior of the filter through the inlet Once the water enters the filter the only paths for it to follow are the channels of the discs The particles are trapped by the channels in the discs The stack is compressed by the spring action and the hydraulic power itself The filtered water goes through the 2 hydraulic valve and proceeds through the rest of the installation The outlet manifold is responsible for collecting the filtered water and carrying to the exterior Thanks to the filters helico centrifugal effect the number of backflushings are dramatically reduced minimizing water consumption This is achieved by the patent pending design located on the base of the cartridge 4 2 Backflushing Phase Through the feeding of the thre
8. cause injury to people damage to the equipment or to the surrounding areas Failure to obey the instructions and warnings could cause serious injury and an electrical hazard 2 IMPORTANT INFORMATION Rain Bird filtration equipment has been designed to filter water in accordance with the operating conditions outlined in this manual and the label on the equipment e Rain Bird filtration systems are NOT designed for the filtration of hazardous liquids such as those specified in section 2 of article 2 of the Executive Committee 67 548 CEE 27th June 1967 or liquids for food use e This equipment has been designed and manufactured to satisfy the requirements communicated to the manufacturer by the customer Any change in its use could cause damage not covered by the warranty e Save this manual so the user of the equipment can familiarize themselves with it These are general instructions for safe operation of the equipment These instructions are not a complete list the user must adopt as many security measures as necessary to guarantee their safety e Follow the instructions described in this manual e Do not open the filter clamp when the equipment is pressurized it could cause serious injury to people the equipment or to the surrounding area Douse adequate personal protective equipment proper working clothing safety glasses steel toed boots and other elements of personal protection e Determine the chemical compat
9. e of the Equipment The maintenance intervals depend on the operating conditions characteristics of water to be filtered length of operation number of backflushings recuperation of the differential pressure after the backflushings Rain Bird recommends maintenance be performed every three month for components which means the disassembly of the filtering element The actual frequency should be determined by the user according to the particular characteristics of their installation e Be sure the equipment is depressurized before exposing the interior of the equipment to the atmosphere All maintenance should be performed by a qualified professional A The maintenance frequency should be determined by the user according to the particular conditions of their installation Below are some general maintenance recommendations Every time you start the equipment perform a visual inspection e Do not allow particles to dry in the discs Activate a backflush just before stopping the equipment if it will not be used for an extended period of time e Watch the equipment head loss as well as its recovery after backflushes NEanaEERSHEERREAHRENEERESESEEREEREREESRAEERREAERERRRRESESARRREERERRERAEEERREEAEREURRESESAREREEREREERASESERREEESERERRESSSERREEERERRSERESESEREEESENEERSSSEREESERSEREERSEEEEREE 1 Visual inspection of the 2112 21 11 11100 _ equipment i 2 Check the filters cleaning state If they are equipment 3 Manually activa
10. e ways valves BACKFLUSHING chamber the inlet of water to the filter closes beginning the inner of the filter with the drainage manifold thus starting the backflushing cleaning LIIS Wn SARUM __ WM d k 1 s 7 FUE The filtered water given by the Special backflushing T is introduced in the filter DRAINAGE 1 A Im JA 1 1 The available hydraulic power is used to overcome the pressure exerted by the spring on the discs stack generating a decompression due to the piston displacement raising ET 2 0 il pi aie wc nnn AAAS AIII I EG at vod D FN x ae 2 3 ET iz NE rd E dg E P ma e m Me PIEN 5 F Ae The release of the discs creates rotation due to the tangential projection of the water coming from the feeder bars which at the same time are used as a structural shoulder for the discs stack Special Backflushing T The end of the backflushing coincides with the closure of the drainage outlet and the opening of the outlet manifold allowing water coming from the feeder manifold to come into the interior of the filter This allows the systems to re establish the filtration phase E ES LI m ES E Filtration Backflushing Stage Stage ii LOWER SIDE PISTON W
11. hed INSPECT EACH OF THE COMMAND MICROTUBES WHICH FEED THE HYDRAULIC VALVES CHAMBERS OF FLUID THERE IS NO FLOW OF FLUID THROUGH ANY OF THE iN THE MICROTUBES WHICH MICROTUBES WHICH FEED THE VALVES FEED THE VALVES CHAMBERS CHAMBERS CHECK THE CHECK THE CORRESPONDING CORRESPONDING SOLENOID HYDRAULIC VALVE If the problem persists or you have any doubt contact your distributor BACKFLUSH AND CHECK THE PRESSURE IN THE OUTLET MANIFOLD PRESSURE EQUAL OR ABOVE THE MINIMUM REQUIRED See section Technical Data PRESSURE BELOW THE MINIMUM REQUIRED See section Technical Data from the Filtration Equipment Manual DOES IT MASTER VALVE ves CHECK THE PUMP SYSTEM WHEN BACKFLUSHING CHECK THE INSTALLATION POSSIBLE LEAKS Y INAPPROPRIATE MEASURE OF THE FEEDING PUMP INLET FLOW SUPERIOR TO THE ONE ESTIMATED IN DESIGN Dus THE MASTER VALVE DOES NOT WORK PROPERLY Check the components of the sustaining valve according to section Maintenance Instructions from the Manual and the regulation of the Relief Pilot according to section Qperating Instructions from the ual INCORRECT PROGRAMMING OF THE CONTROLLER TOO SHORT OF BACKFLUSH DURATION Raise the value See section Backflushing time of each station from the TOO SHORT TIME BETWEEN BACKFLUSHES Rise the value See section Time between backflushe
12. ibility between the equipment s materials and the characteristics of the water to be filtered e Before using the equipment make sure that all the covers are properly closed and the connections are in good condition e Make sure that the equipment is depressurized by reading the gauges 0 PSI on the filters inlet and outlet manifold before exposing the interior of the equipment to atmosphere before opening any filter removing any coupling etc Do not forget to close the safety lock on the clamp It will prevent its accidental opening Do not exceed the maximum pressure or operation intervals pressure temperature PH and flow rate indicated in the Technical Data e In freeze areas empty the filtration system to prevent damage 3 INTRODUCTION Thank you for selecting a Rain Bird HDF 1X2 Disc filtration system Please read this manual carefully as it will help you find answers to most of your questions IF YOU HAVE ANY QUESTION OR NEED ADITIONAL INFORMATION PLEASE CONTACT US AT 520 806 5620 or filters RainBird com Rain Bird HDF Disc Filters systems are subject to strict quality control tests and are manufactured under a production process which complies with the requirements of ISO 9001 2000 Rain Bird is committed to the environment and Rain Bird HDF Disc Filters Series 2 filtration systems are certified under the Environmental Management System of the standard ISO 14001 This manual includes instructions and w
13. n 6 Electrical supply voltages above or below those specified for correct Filtration Products operation 7 Electrical phase loss or reversal 8 Use of a power source other than that specified in the original quotation 9 Non WYE configured power supplies such as open delta phase converters or other forms of unbalanced three phase power supplies if used 10 Improper electrical grounding or exposure to incoming power lacking circuit breaker or fused protection 11 Using the control panel as a service disconnect 12 Lightning earthquake flood windstorm or other Acts of Nature 13 Failure of Filter packing seal unless the failure occurs on initial start up 14 Any damage or loss to plants equipment or groundwater or injury to people caused by the failure of or improper use of an injection system or improper concentration of chemicals or plant nutrients introduced into the Filtration Products by an injection system 15 Any failure of nutrient or chemical storage or spill containment equipment or facilities associated with the Filtration Products location The foregoing terms and conditions constitute Rain Bird s entire Customer Satisfaction Policy Rain Bird does not offer any other or additional warranty with respect to the pumping system or its components Rain Bird makes no implied warranty with respect to fitness for a particular purpose or merchantability of the pumping system or its components In the case of any components o
14. ntal when positioning 33 2 43 mm Verify that the equipment is supported by the lifting system before unthreading the M10 screws of the supports 6 4 Securing the Equipment Before securing the equipment to the ground verify that the equipment is level Secure the equipment to the ground using the appropriate type screws or bolts for the type of ground the equipment will be resting on The LEVEL AND SECURE screws should be placed in the 10 mm diameter THE GROUND TO AVOID manifold holes VIBRATION 6 5 Connection of the main manifolds inlet outlet and drainage The main manifolds connections inlet and outlet manifolds are grooved Use the supplied accessories as required to connect the equipment to the rest of the system The drainage manifold has a PVC grooved coupling from factory that glues to a 3 PVC pipe Connect the inlet outlet and drainage manifolds with its corresponding connections 7 CONTROL UNIT CONNECTION The microtubes and unions are labelled according to the following nomenclature D DRAINAGE E1 ELECTROVALVE T PRESSURE P2 Low Presure Pm 7 p P1 High Presure P1 and P2 are the pressure in the inlet and outlet manifold Their difference is the head loss of the Equipment 8 O
15. r injection systems manufactured by others as noted on the Filtration Products Quotation there is no warranty provided by Rain Bird and these items are covered solely by and to the extent of the warranty if any offered by the manufacturer Rain Bird shall not be liable to the customer or any other person or entity for any liability loss or damage caused or alleged to be caused directly or indirectly by the Filter system or by any injection system Rain Bird shall not be responsible for incidental consequential collateral or indirect damages or loss of profit or damages related to the customer s business operations nor for those caused by Acts of Nature In no case and under no circumstances shall Rain Bird s liability exceed the Rain Bird Corporation s net sale price of the Filter system Laws concerning customer warranties and disclaimers vary from state to state and therefore some of the foregoing limitations may not apply to you RAINY BIRD DISC FILTER ASSY HDF 1X2 2G Max Temperature Pressure 140 F 60 145 psi 10 bar Date 2013 Rain Bird Corporation Tel 520 741 6100 Fax 520 741 6191 E mail Filters Rain Bird com http www RainBird com RAIN BIRD DISC FILTER ASSY DISC Series User s Manual 2013 00
16. s phases from the Control Unit dco PROBLEM INFLUENT RUNNING FLOW WITHTHE WATER QUALITY FIGHRER THAN DIFFERENTIAL LOWER THAN DESIGN PRESSURE THE ESTIMATED GAUGE REGULATED VALUE IN THE DIFFERENTIAL PRESSURE GAUGE See section Differential Pressure Gauge Delay from the Control Unit Manual CHECK CONNECTIONS OF THE DIFFERENTIAL PRESSURE GAUGE If the problem persists or you have any doubt contact your distributor 11 WARRANTY Rain Bird Filtration Products Professional Customer Satisfaction Policy Terms and Conditions Rain Bird guarantees that its Filtration Products will be free of manufacturer defects for one year from date of authorized start up but not beyond sixteen months from date of invoice Start up or service by other than Rain Bird authorized personnel will void these terms and conditions Provided that all installation start up and operation responsibilities have been properly executed Rain Bird will replace or repair at Rain Bird s option any part found to be defective under normal recommended use during this period Repairs performed and parts used at Rain Bird s expense must be authorized by Rain Bird prior to repairs being performed Upon request Rain Bird shall provide advice on trouble shooting a defect during the effective period of this Customer Satisfaction Policy However no service replacement or repair under this Customer Satisfaction Policy will be rendered
17. sing clean water or 9 2 Manual clean of the Discs an acid solution if you cannot remove the dirt from the discs In 1 Open the clamp and take away the lid Nnm 2 Remove the filtering element carefully te the Safety Sheet regardin 3 Turn the piston until it is released take away the piston d 4 the acid to use 4 Take away the discs 5 10 assemble the filtering element proceed the other way round 6 Place all the discs 7 the piston making a soft pressure at the same time it is turned to its adjustment 8 Lubricate the base o ring of the filtering element with neutral petroleum jelly if possible 9 Place the filtering element pushing carefully downwards 10 Close the filter Discs Removal Discs Installation 92 6 100 4 O RING 9 3 Checking o rings in the Filter Element m 1 Thread the piston of the filter element using a light pressure and turn to adjust 2 Lubricate the area of the O rings 3 Inert the filter element pushing carefully in the base of the filter 4 Replace the lid and close the clamp 9 4 Checking the Removable Elements of the Filter 103x4 00 O RING 1 Unscrew the screws of the filtering element base with a number 17 box wrench Always begin by unscrewing two opposite screws Hold the spring retainer while unscrewing 2 Remove the spring holder the spring and the disc cap Clean carefully with water
18. te a backflush to check ET ee ee er vem confirm all the stations are operating pressure temperature flowrate PH correctly 4 Evaluation of the equipment head UICC 95605 loss P1 P2 ij 5 Check the elements of the piston T STTLLPTTLTTETCEETTTTITTLLTELTLTELCPLLTLLTELETLE CLE TCLCTELT ELT CELL reer cer LITTLE DLL 9 1 Inspection of the Filters Do not mix discs from different filters to avoid changes in the number of discs per filtering element Pressure Equipment sure the filter is depressurized before opening it elf necessary clean only the discs in an acid solution Placing the filtering element improperly can cause breakage elf an acid solution is used to clean the discs use the adequate protection clothes glasses gloves face shield Consult the Safety Sheet of the product used Check the chemical compatibility between the lubricant used in the base of the filtering element and not contact any part of the filter with the acid solution the materials of the filter except for the discs Clean the discs u
19. terior of the equipment 15 exposed to atmosphere A Maintenance of Grooved Couplings Disassemble the grooved coupling with a wrench I Apply grease to the coupling joint Ill Assemble the coupling B Checking 4 Intake Filters l Disconnect P1 and P2 micro tubes ll Remove 14 intake filters on the inlet and outlet manifolds with a wrench Il Clean them IV Replace the 4 filter on the manifolds with a wrench applying sealer to the threads Applying too much Sealer or forcing the threads may damage them V Connect the command micro tubes P1 amp P2 to the 8x male elbows C Checking the Auxiliary Filter Unbolt the upper Disconnect Clean the coupling and the one cartridge of the below it key n 22 punched steel plate 10 POSSIBLE PROBLEMS AND SOLUTIONS ANY STATION MAKES ONE OR SOME STATIONS THE BACKFLUSH DO NOT MAKE THE BACKFLUSH COMPLETE OR NON OPERATIVE PARTIAL REDUCTION CONTROLLER OF FEEDING IN THE 1 VERIFY THE MAINS SUPPLY THE CONTROL UNIT AND THE FEEDING FUSE VERIFY THAT THE CLEAN THE FILTERING FEEDING VALVE OF ELEMENT OF THE CHECK OUTPUTS OPENED CHECK SOLENOIDS CHECK HYDRAULIC If the problem persists or you have VALVES any doubt contact your distributor CHECK THE CONTROLLER SITUATION CONTROLLER IN BACKFLUSH PROCESS CONTROLLER FILTRATION PROCESS Wait until backflushing cycle is finis
20. while the customer is in default of any payments due to Rain Bird Rain Bird will not accept responsibility for costs associated with the removal replacement or repair of equipment in difficult to access locations Difficult to access locations include but are not limited to locations where any of the following are required Roof removal or other such construction reconstruction requirements Any other unusual means or requirements 1 Cranes larger than 15 tons 2 Divers 3 Barges 4 Helicopters 5 Dredging 6 7 Such extraordinary cost shall be the responsibility of the customer regardless of the reason requiring removal of the equipment from service The terms and conditions of this Customer Satisfaction Policy do not cover damage loss or injury caused by or resulting from the following Misapplication abuse or failure to conduct routine maintenance to include winterization winter lay up procedures 2 Pumping of liquids other than fresh water as defined by the U S Environmental Protection Agency unless the Filtration Products quoted by Rain Bird specifically lists these other liquids and their concentrations 3 Use of pesticides to include insecticides fungicides and herbicides free chlorine or other strong biocides 4 Exposure to electrolysis erosion or abrasion 5 Use or presence of destructive gases or chemicals unless these materials and their concentrations are specified in the Rain Bird quotatio
21. wo PISTON O RING 12 ft PIISTON GASKET 1 1 1 10 92 6 x 100 x 4 ta 3 o P o t SPRING CHECK 1 1 1 VALVE 16 fomwermwE p 2 Jj 2 6 6 INSTALLATION INSTRUCTIONS Installation should be made by QUALIFIED PERSONNEL The location for the installation of the equipment should be made on solid ground You should take into account the weight of the equipment when you choose to use slings Make sure that the length of the lifting system is correct so that the filtration system is in a horizontal position when raised Secure the equipment to the lifting system to avoid accidents Follow all operation and safety instructions for transporting equipment 6 1 Installation Steps The Rain Bird HDF 1X2 Disc Filtration System equipment is shipped in a box semi assembled Please follow the steps below for a proper installation 1 Unpack the equipment carefully and check that there no is no evident damage 2 Confirm that all installation parameters are met in accordance with those of the equipment 3 You can modify the height of the equipment with the adjustable supports Once the supports are in place adjust their height as required Due to the equipment dimensions the shoulders height should be adjusted so that the upper part of the drainage manifold is placed at a distance of 33 2 843 mm from the ground The separation between the shoulders should be 560
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