INSTALLATION AND OPERATING INSTRUCTIONS INSTALLATION
Contents
1. TECHNIQUE FOR WATER CULTURE amp ee Please read carefully before installation and start up and observe all safety measures at all times INSTALLATION AND OPERATING INSTRUCTIONS JUDO AUTOMATIC BACKWASH FILTER JRSF A T DN 65 100 JRSF A TP DN 65 100 VALID FOR EU COUNTRIES AND SWITZERLAND LANGUAGE ENGLISH u el a Introduction Ordering JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 6 92 0 Fax 49 0 7195 6 92 188 Internet www judo eu e mail info judo eu Street address JUDO Wasseraufbereitung GmbH Hohreuschstra e 39 41 D 71364 Winnenden Trade mark Trade marks used herein are protected and registered to JUDO Wasseraufbereitung GmbH D 71351 Winnenden All rights reserved Replication allowed only subject To prior written permission Dear Client Thank you for making JUDO your brand of choice In order to ensure a long working life for your unit please follow all instructions in this manual carefully This manual contains all necessary instructions for installation operati on and maintenance of your unit Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter 2 Zudem 3 JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 EU Declaration of Conformity udn Wasser EU Declaration of Conformity Document Nr 166 06 06 Aufbereitung Manuf2. 8 9 In addition to the instructions given in this manual all 10 tules regulations and laws regarding work health amp safety valid in the country of use are to be strictly adhered to This manual must therefore be read by staff carrying out and 10 all work prior to doing so 10 11 Please note the safety symbols Symbols used 12 AN Indicates possible dangers 12 12 12 Attention electrical current 12 12 spt Additional tips and information 13 13 A g 14 Safety information and 14 the danger of non compliance All work should be carried out under strict observance of 14 safety regulations Failure to comply with these regulations 15 may result in harm or damage to yourself and or others as 15 well as to the environment and the unit concerned 15 15 16 Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 Introduction and product details 1 Introduction 1 1 Warranty Warranty can only be accepted under the terms of our general conditionhs of sale where The unit is used in accordance with the conditions specified in this manual The unit has not been opened or used in for purposes other than those specified in the manual Repairs were made by qualified persons 1 2 Use of Product The Automatic Backwash Protective Filter described her eis for use in th
3. 0 Fax 49 0 7195 692 177 Control unit 5 3 Setting differential pressure Setting Zero point When no water is flowing through the unit and the ball valves on each control line are open the needle on the manometer s display should be showing zero If this is not the case the needle can be re positioned by unscrewing the manometer and adjusting the needle position by means of the zero point adjuster screw Setting backwash switch 1 Values at which backwashing is automatically started can be set here Remove the closing plug in the clear cover cap and turn the switch point button to the setting required starting at zero 0 1 to 2 5 bar possible Settings should be set between approx 1 to max 2 bar do not set under 0 5 Setting accuracy 5 Close cover cap factory setting 1 bar The setting required depends on the levels and intensity of impurities Setting the differential pressure too high can result in sieve blockage too low a setting may result in increased water consumption Setting backwash switch 2 Switch 2 can me used to connect to an external alarm unit monitoring the differential pressure within the unit If the values set at switch 2 are reached an external alarm can be set off As this is an additional safety feature please ensu re that the values set at switch 2 are approx 0 5 bar higher that for switch 1 5 4 Electro magnetic valve The electro magnetic valve Pilot valve is delivered pr
4. Installation follows after the water meter and back flow protection unit The differential pressure Anschlu leitung manometer with mini tap is fixed using the fitting provided to the inflow side of the unit and the remaining mini tap with fixture is fitted to Versorgungs a leitung Dit rerens tren Druckerhohungs pumpe bei Bedarf Sp lwasserleit ung nicht reduzieren Kanal Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter en 1 manometer Schaltkasten Absperrarmatur Installation example Juco m 9 JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 Installation of differential pressure unit and commissioning 4 4 Installation of differential pressure unit A differential pressure control is part of the scope of deli very on TP controlled filters T controlled filters may be retrofitted accordingly The pressure resistant control lines on a JRSF A TP are installed directly into the filter casing line at the filter inlet and line in the outlet The build up of particles on the sieve surface leads to a gradual drop in pressure within the unit This pressure loss is registered by the pressure manometer Once a preset level has been reached a back wash is automatically initiated The differential pressure unit has priority over the timer control and has a factory setting of approx 1
5. materials and may lead to breakages The tests marks printed on the unit are valid only in con nection with original JUDO parts Instructions regar ding operation maintenance amp repairs contained in this manual must be strictly adhered to For safety reasons unauthorized changes or alterations to this unit are under no circumstances to be taken Warning IN All electrical work is to be affected only when the unit is disconnected from the power supply Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 3 3 Sources of danger Attention IN Before opening the control unit covers please ensure that no splash water can enter the unit Water which may already be on the cover must be removed before opening The locking system must be closed after the cover is replaced see chapter 6 2 The cover of the servo motor must be correctly in place before the unit is put into operation see chapter 2 3 As the unit in under voltage when operational all electrical work e g maintenance installation part replacement replace ment of fuses connection to potential free input amp output contacts is to be performed by persons suitab ly qualified to do such tasks under local regulations The following border values are valid for the connection of the potential free contact on a JUDO Auto
6. using keys time display blinks The on time for weekly timer 1 is now set Confirm with OK The display now shows the following series example B049 TS 01 Weeks 12345 1 Day SMDMDFSa Sunday Time 10 00 gt EIN The cursor can be moved in the lower 3 lines using the arrow keys AV The week line is used to select the week in which backwash should take place 1 each first week in the month 2 each second etc 12345 every week Use the keys to activate or deactivate the week required If a week is deactivated it will be replaced in the display with a The same method is used to select weekdays Again if a day is deactivated the display shows The bottom line is for time settings Use the keys to set hours and minutes individually Once all data has been entered press OK to store The word write appears in the display The menu is then moved on using the arrow key lt q T1 off appears on the display Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 The display now shows the following series example B049 TS 02 Weeks 12345 ls Day SMDMDFSa Sunday Time 10 01 gt AUS Programing in 02 runs analog to timer on function Please note that values for Week and day must be identical in 01 and 02 The va
7. Postfach 380 D 71351 Winnenden Wasser Phone 49 0 7195 6 92 0 Fax 49 0 7195 6 92 188 Aufbereitung e mail info judo eu www judo eu JUDO Wasseraufbereitung GmbH Niederlassung Osterreich Zur Schleuse 5 A 2000 Stockerau Wasser Phone 43 0 2266 6 40 78 Fax 43 0 2266 6 40 79 Aufbereitung e mail info judo online at www judo online at JUDO Wasseraufbereitung GmbH Filiaal Filiale BeNeLux z 2 fe Avenue du Laerbeek laan 72 A1 B 1090 Brussel Bruxelles Water s Phone 32 0 24 60 12 88 Fax 32 0 24 61 18 85 behandeling e mail info judo online be www judo eu hd JUDO France S a r L l LD 76 Rue de la Plaine des Bouchers Technosud F 67100 Strasbourg Traitement Phone 33 0 3 88 65 93 94 Fax 33 0 3 88 65 98 49 de l eau e mail info judo fr www judo fr Installed by 1702038 2009 03 16 iio Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177
8. Safety notes and tips 3 2 Correct application 3 3 Sources of danger Installation 4 1 Requirements on site 4 2 Installation tips 4 3 Installations example 4 4 Pressure differential unit Commissioning 5 1 Control types 5 2 Manometer 5 3 Setting differential pressure 5 4 Electro magnetic valve Setting the controls 6 1 Teh controls 6 2 Opening and closing the housing 6 3 Explainations 6 4 Manual backwash 6 5 Settings 6 6 Backwash cycles 6 7 Setting the magnetic valve opening times 6 8 Setting the weekly timer 6 9 Setting the backwash interval 6 10 Time and date settings Operation 7 1 Spare parts list 7 2 Controls 7 3 Maintenance 7 4 Tips for error reports Wiring diagram After Sales Contents About this manual Page 5 Attention IN 5 5 This manual must be kept at the point of unit operati on The manual is aimed at giving a better understan ding of your unit and its correct use and application 5 5 5 This manual contains important information regarding the 6 economical safe and correct operation of your unit It con 6 tains information fundamental for the installation operati 6 on and maintenance of this unit Compliance with these instructions helps avoid dangers lowers running costs and prolongs the active working life of your unit These instruc 7 tions are to be read by all persons working in direct contact 7 with the unit e g 7 Installation Operation 7 Maintenance Inspection
9. acturer JUDO Wasseraufbereitung GmbH Adress Hohreuschstr 39 41 D 71364 Winnenden We declare that this product Decription of product JUDO Automatic Backwash Protective Filter JRSF A 1 DN 200 Conforms to EU guidelines Electro magnetic compatibility EMV 89 336 EWG Low Voltage Guidelines 73 23 EWG and the norm requirements stipulated therein Harmonised Norms EMV Guidelines Electro magnetic compatibility min tech req for Interference emmission EN 61000 6 2 Interference resistance EN 61000 6 3 Low Voltage Guidelines Security of transformers power supplies etc EN 61558 1 Security of electrical household appliances and EN 60335 1 Similar applications Issued by JUDO Wasseraufbereitung GmbH City Date Winnenden den 20 Juni 2006 Authorised signature JUDO Wasseraufbereitung GmbH This declaration is proof of conformity with the above noted norms does not however guarantee any individual properties Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JaA 3 JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 Contents 1 2 3 4 5 6 7 8 9 Introduction 1 1 Warranty 1 2 Use of product 1 3 Opersator s duties Product details 2 1 Manufacturer and Model 2 2 Version 2 3 Scope of delivery 2 4 Operational data 2 5 Place of use 2 6 Function Safety 3 1
10. and a membrane vale compressed air Backwash is controlled electronically Accessoires JUDO filter sieve replacements various sizes on request Dimensions mm C mm D mm E Zoll 540 225 G1 540 225 G1 580 255 G 11 4 2 4 Operational data m3 h 33 38 58 bar 0 2 0 2 0 16 bar 1 5 10 1 5 10 1 5 10 ca l s 4 5 5 3 8 1 ca 90 100 160 C 30 30 30 mm 0 1 0 1 0 1 DN 65 80 100 V Hz 230 50 230 50 230 50 Steuerluft Steuerluft Steuerluft ca bar 4 6 4 6 4 6 W 60 60 60 IP 54 54 54 kg 45 45 60 DN 65 DN 80 DN 100 Also available in the following sieve sizes 0 03 0 05 0 32 0 5 1 00 2 00 mm In The JRSF A T TP is operated using Zeit und differenzdruckabh ngig durch Zeitschaltuhr und Differenzdruckmanometer bis max 1 bar Differenzdruck Time and differential pressure controls using time switch and differential pressure manometers allowing max 1 bar pressure differential Particles filtered out of the incoming water are retained on the sieve surface This results in a rise in pressure difference between the filter entry and exit points The manometer monitors the actual difference in pressure here Once the pressure differential has reached pre set levels a backwash is started automatically During times of low consumption backwashing is started using a timer function in order to stop dirt build up on the sieves As running water is a pre requisite fort he build up of dif ferential pressure the TP function will onl
11. bar Venting the control lines 1 Close ball valve 2 Lossen nut on manometer 3 Remove tube 4 Carefully partially open ball valve to vent 5 Replace tube and tighten in place 6 Open ball valve fully Nullpunkt Differenzdruckanzeiger verstellung und schalter Schaltpunkt Schaltpunkeinsteliung einstellung Schalter I S 2 Schalter S 1 Kabel 4 5 6 Kabel 1 2 3 i Steuerleitung pote Bes Anschlu vorne Kugelhahn Nachdruck im Betrieb Filterausiauf offen Vordruck Filtereinlauf Differential pressure unit 10 Siecle 5 Commisioning Information il Commissioning should be carried out by a person trained to do so 5 1 Control types Time control T Backwash is controlled on a timer base only and needs to be set to local requirements Differential pressure control TP Particles filtered from the incoming water supply are retained on the sieve surface This results in a growth in pressure loss between filter inlet amp outlet The manometer registers the ongoing difference in pressure within the unit Once a preset pressure differential is reached and held for more than 20 seconds a backwash is automatically started If the differential pressure after backwash has not been reduced further backwashes automatically follow Where the pre set pressure differential has not been undercut after 5 mins or 10 backwashes the unit runs a final backwash goes into alarm and shut
12. d 12 Zudem 6 3 For your information Information il Menus and values can be selcted using the arrow keys 4 A V p lower line The keys are then used to activate values set selection blinks The Tasten can also be used to alter values up or down Value are stored using the OK key An action can be broken off using the ESC key In the following text signs shown in the display are marked in cursive and key indicators in bold Time limits Each new entry must be completed within a 1 min time frame and confirmed by pressing the OK button If this is not the case the display return automatically to operational mode and original parameters remain unchanged 6 4 Manual backwash A manual backwash can be started by holding the arrow key gt pressed approx 5 secs The unit then performs the preset number of backwashes and returns to operational mode During this process the word backwash appears on the display 6 5 Settings Menus are opened using the arrow key settings A new menu point each opened with each push Menus can be closed by a further push once the end of the menu has been reached Menus cannot be interrupted and must be run through completely 6 6 Backwash cycles The number of backwashes per cycle can be adjusted to meet with actual requirements on site Normally 3 back washes should be adequate Should the sieves still not be fully clean however this number can be al
13. d regular maintenance to be carried out by trained personell or by a maintenance company quali fied to do so 7 4 Tips for error reports Cause no power Hall sensor connection is interupted High dirt inflow level Solution Check power supply Check fuses Check connections to control and call customer service Start manual backwash and Fuse 0 63A T Primar L NPE 1NMVPE S3 C3 4C4S4 Meldung Meldung fe ae gnet report supply 230V S0Hz veise sa Magnetventil open R cksp lung valve for backwash Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 check differential pressure settings Water pressure to low resulting Increase flow pressure in blocked sieves Terminate signal Should not run without interruption for more than 5 mins Or the time required for 10 backwashes S1 F HERHRH COO E Meldung Steckverbindung is Ecoso Betrieb St rung Kaskade Antrieb Filter 24v0c E w HERE sones j cascade ae BE g 2223 operation s 5858 failure 8 Sons a oa x E Bus Ss c 528 85 Sess ss ge E or GP such f r Kaskado Start als Ei S 8352 nur bei Kaskade als Master g oa also for start cascade as siavo 5 X only at cascade as master 2 es 5 2 co Wiring diagram ZA 15 After Sales JUDO Wasseraufbereitung GmbH
14. e installed in the unit It serves as a pilot valve for the main membrane valve The power system is to be connected at P When using air connection R remains open When using water this is where the drainage hose is connected All connections are supplied with pipe threading type R 1 4 See electronic diagram for electrical connections The electro magnetic valve may also activated manually Push in and turn clockwise to stop Warning IN Do not carry out electrical work until unit is disconnected from power supply Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 6 Setting the controls ISK V f r IRSF A 1 DM 200 Control unit JSK V Information il Settings to this unit must be carried out in accordance with the instructions herein only Any variations will lead to damage of the unit Dip switches contained within the unit are for maintenance purposes only Altering these can result in total damage to the unit and a complete loss of warranty coverage Control unit 6 1 Control unit The JSK V unit is a programmable SPC control which can be adapted for individual requirements 6 2 Opening and closing the control unit cover The control unit cover is opened and closed using a screw driver S eee cover unlocked 7 an cover locke
15. e protection of pipe systems and appliances in mains fed drinking water applications Attention N Other applications may be deemed as non suitable and are not allowed JUDO Wasseraufbereitung GmbH can accept no liability for damage which may result from such applications 1 3 Operator s duties The operator is responsible fort he following in connection with this unit Training of operational staff Compliance with maintenance requirements Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 2 Product Details 2 1 Manufacturer and model Manufacturer JUDO Wasseraufbereitung GmbH P O Box 380 D 71351 Winnenden Phone 49 0 7195 6 92 0 Fax 49 0 7195 6 92 177 Internet www judo eu e mail info judo eu Model JUDO Automatic Backwash Protective Filter JRSF A T DN 65 100 JRSF A TP DN 65 100 2 2 Version With time control T or time prioritised differential pressure control TP Sieve size 0 1 mm Model Order Number JRSF A T DN 65 8302021 JRSF A T DN 80 8302022 JRSF A T DN 100 8302023 JRSF A TP DN 65 8502021 JRSF A TP DN 80 8502022 JRSF A TP DN 100 8502023 Also available in a hot water version on request 2 3 Scope of delivery Scope of delivery Dimensions operational data application and filter function 1 Casing with multiwa
16. lues shown in time time line for 02 must be 1 minute after values in 01 in this example a backwash is run every week weeks 1 5 are active every weekday all days are active and at 10 00 hrs Confirm using OK Values are now stored Move to next menu point unsing arrow key lt q The next menu point offers two further timer options and can be used for additional backwashing If this feature is not required then it must be switched off by cancelling either every week or every day on the display Information il The SPC control requires two sets of input per backwash Backwash on and 1 minute later backwash off These are for example Timer 01 on and 02 off Control unit 6 9 Interval backwashing Use the Arrow key to move on to the next menu point The display shows Interval Aus or Interval Ein depen ding on current state of activation Confirm with the OK key The following appears in the display standard setting is Intervall Aus OK Ein Aus Interval Aus The interval status can be changed using the OK key Move on to the next menu point using the Arrow key Intervall 1000 min Interval time settings adjustable from 30 minutes to 10 080 minutes 7 days Adjust interval time settings using the keys Use the OK key to confirm Return to main screen with a double click on the Arrow key 6 10 Time amp date settings Current time amp date set
17. matic Backwash Protective Filter JRSF A T TP max load current 1A max switching voltage 24 V Attention IN Potential free contacts only arte to be used on the opti on in and output contacts see chapter Potential free contacts Under no circumstances are these contacts to be con nected to external power sources The potential free contacts are to be connected using a 2 core cable max diameter 4 5 10 mm The sheathing may be removed to max 3 cm 4 Installation 4 1 Requirements on site This JUDO Automatic Backwash Protective filter is to be installed in a dry and frost protected location A drainage connection e g floor drain in accordance with local plum bing requirements is required to feed off backwash water Connections for compressed ait are also required on site The filter should be installed close to a power supply 230V 50Hz The power supply should be installed by qua lified personnel and in conformity with the requirements of the local electrical code Please take note of the example installation herein Access to the plug must be available at all times Installation tips 4 2 Installation tips The filter may be installed in horizontally or vertically running steel or PVC based pipes It may not be installed in a suction line E lt may be connected to the water supply using standard fittings Water pressure at point of installation should not exceed the nominal 10 bar for which this u
18. nit is approved In order to felicitate operation and maintenance the unit should be installed at a point with easy access For ease of sieve changing a min distance of 250 mm should be left between the filter cover and the 60 mm wall The drain available must be one size larger than the pipe work and allow backwash water to flow without backing up When installed in vertical pipes the installation on U turn at the backwash water outlet will facilitate the downward flow of backwash water Where installation directly above a drain is not possible the addition of tubing of the same dimensi on and with a steady downward grade to the next drain is possible In order to ensure good cleaning levels on the sieve screens a volume of backwash water corresponding to approx 50 of the max flow rate is required At the same time a minimum pressure of 1 5 bar must be retained Should these values not be reached e g due to a free flow out after the filter or in close circuit systems then an adequate backwash will not be obtained The shut off valves installed in front of and after the unit are to be installed in such a way that they remain operative even when the unit is being instal min distance 250 mm led or dismounted Filter should be installed free from distortortion gt Pressure differential max 2 bar Installation in front of a water meter only where this is legally permitted Where backwa
19. s down The filter becomes opera tive again once the error report has been cancelled and normal pressure differential achieved Where normal diffe rential is not achieved the control should be temporarily shut off whist the problem is solved In order to prevent the sieves from blocking during longer periods of non use backwash is run of a timer basis AS pressure differential only occurs in flowing water this function is only active when the filter is in operation TP control is advisable for applications involving varying water consumption and fluctuation in the rates if incoming impurities 5 2 Manometer Particle build up on the filter sieve leads to a loss in pres sure within the filter This drop is monitored by the diffe rential pressure manometer on the filter unit A backwash is automatically started when a pre set differential is rea ched This function operates independently from the time control feature The differential pressure manometer is to be installed directly onto the filter unit All parts required are delivered together with the filter unit Installation and connection follow Steps given in the installation instructi ons Connect control lines manometer to filter inlet and line to filter outlet Electrical connection see wiring diagram Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692
20. sh water is to be collected in a pump well then the pump must be able to cope with volu mes of several backwashes and offer an overflow alarm feature Always consult and observe the general regulations on plumbing electrical work and health and safety valid in your country or region The distance between the electronic control unit and the filter may not exceed 2 m The control unit is hung vertically on a wall using a round or cylinder headed screw 5 mm diameter and leaving a distance of 5mm to the wall itself The control unit is then hung onto the screw using the hole fixture on the reverse side of the unit The control unit must be additionally secured using 2 further screws right and left under the cover cap A cable duct or similar should be used to ensure wiring is fitted free of tension Connections for the servo motor differential pressure manometer and magnetic valve can be found in the wiring diagram see chapter 8 Compressed air must be provided on site Example of drainage connection 8 ud Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 Installation example 4 3 Installation example Installation example for a JUDO Automatic Backwash Protective Filter based on German installation standards Please consult local regulations before installing as these may vary
21. tered Between 1 and 10 backwashes per cycle can be programmed Press arrow key once to display backwash menu Activate using keys display blinks Select number of backwashes required using keys Confirm with the OK key The values set are now stored Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 Control unit 6 7 Setting the opening times for the magnetic valves Use the arrow key to reach the menu magnetic valve opening times Use the keys to set the hour and then move using the arrow key to set the minutes display blinks Press key again to display upper value pushing the arrow key will move you to the next menu point The lower value is set here e g display shows MV 10s down Set seconds required using keys and confirm with OK 6 8 Setting the weekly timer Weekly timer settings are fixed in the next menu point The display shows the current timer status TS 01 in the upper tight hand corner followed by the weeks as in numbers 12345 below that and then the days activated SMDMDFSa The lowest line contains the On and off times HH MM Day and weeks appear in bold script when activated Pressing the arrow key 4q activates a menu displaying select switch T1 T3 Press arrow key Display shows T1 on Set
22. tings are programmed as follows Press ESC amp OK simultaneously Hold down Arrow key WorA until UhrStellen appears on display Double click on OK key Enter date and time using number keys 4A WP Entries may be altered using keys Exit menu using OK key Double click on ESC key and continue until display reaches operational mode 14 FA Installation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 Operation 7 Operation 7 2 Control A throurough optical examination of the unit should be made at regular intervals depending on the application used Use the viewing glass to inspect the level of build up on the filter sieve and start a backwash manually where required Error Alert in Display Automatic backwash does not start Automatic backwash stops unexpectedly St rung Hall Heavly load build up on sieves St rung Diff druck Extern Differential pressure ramins high Backwash Signal is on for too long Etxernal start up signal active for too long St rung Diff druck Extern Microfuse 2 5AT Sekundar 7 3 Maintenance Your JUDO Backwash Protective filter represents a major investment in the quality of your installation In oreder to ensure maximum operating efficiency of this unit JUDO strongly recommen
23. y be active during operation The TP function is of spezial interest for us in applications with varying water consumption and dirt inflow levels stallation and operating instructions JUDO JRSF A T TP Automatic Backwash Filter JUDO Wasseraufbereitung GmbH Postfach 380 D 71351 Winnenden Phone 49 0 7195 692 0 Fax 49 0 7195 692 177 Safety and installation 3 Safety 3 1 Safety notes and tips For the meanings of the symbols used please see the table of contents page 3 2 Correct application JUDO Automatic Backwash Protective Filters JRSF A T TP have been designed and engineered to meet with the requi rements for mechanical filters in drinking water applicati ons Information il Particles retained on the filter surface are removed using abrasion All materials used on this unit conform to German standards pertaining to expected levels of physical chemical amp corrosive loads as stipulated in DIN 19632 Materials used conform to physiological and hygiene requirements PVC based and metallic parts conform to the requirements of the German Ministry of Health Attention IN Water containing substances with high polarisation properties such as alcohols concentrated mineral acids formic acids carbolic acids cresylic acids tetrahydro furan pyridines dimethyl formamid amp mixes contai ning chloroform amp methanol may not be used in con nection with this unit These will cause damage to PVC based
24. y valve viewing glasses and 2 filter chambers each with filter sieve 2 Servomotor 3 Differential pressure manometer TP control with mini taps 2 pces 12 connections and pressured tubing ca 1 5 m 4 Electronic control board type JSK V T TP versions 5 Membrane valve with electromagnetic valves no electrical connection Compressed air to be provided on site 6 Installation and operations manual Model A mm B JRSF A T TP DN 65 370 245 JRSF A T TP DN 80 370 245 JRSF A T TP DN 100 414 300 Control unit H x B x T 245 x 290 x 150 mm Max flow rate Pressure loss at backwash Operating pressure min max Backwash volumes Volumes per total backwash cycle Max water temperature Sieve size Flange connection DIN 2633 Electrical connections for control unit Control medium Control pressure Max consumption Protection category for control unit cover closed Weight Model JRSF A T TP Approx half flow rate during backwash He 2 5 Place of use The JUDO Automatic Backwash Protective Filter removes all particulate mater in the cold and warm water supply which can lead to pitting in the system These can lead to mal functions in taps control unit regulators and other equip ment 2 6 Function The multiway valve used in to regulate operation and back washing on a JUDO Automatic Backwash Filter DN 65 100 is servomotor operated The run off is opened using a combination of electro magnetic valve
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