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amiad AMF-370K-S, Инструкция по установке и эксплуатации

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AMF 370K -S 

                                      02.2018 

Page 24 of 86 

6.

 

Connect the Proximity Switch SW1 to the Piston House Assembly by screwing the sensor to its Mounting block. 

Do not move the Mounting Block!

 

  

 
 

 
 

 
 

 
 

 
 

 
 

 
 
 

 

 

2.2.3 Positioning the Filter 
 
The filter should be positioned and connected according to its  Certified Installation Arrangement Drawing. This drawing 
specifies the layout of the filtration site as prepared by qualified engineers according to Amiad’s Application Engineering 
Department specifications. 
 
Please study your Certified Installation Arrangement Drawings and then position the filter and mount it to the floor area 
according to the drawings, please take extra care and exercise the relevant safety instructions. 
 
The following drawing 

(Fig25) 

is an example of such Installation Arrangement Drawing. 

It does not replace your certified 

drawing

 and it is given here for broadening the end-use knowledge only.          

 
 
 
 

Содержание AMF-370K-S

Страница 1: ... User Guide Serial number _______________ Order number _______________ Catalog number _______________ Filtration degree _______________ Tested by _______________ Installation and Operation Instructions Original Instructions Ref 02 2018 ...

Страница 2: ... not reproduce copy modify create derivative works from sell or participate in any sale of or exploit in any way in whole or in part any of this document or its content The confidential nature of and or privilege in the file enclosed is not waived or lost as a result of a mistake or error in this file If you received this file in error please notify Amiad immediately at info amiad com This documen...

Страница 3: ...control panels 29 3 4 Basic operation of the PLC 31 3 5 HMI operation principles 34 3 6 Finding your way within the system 37 3 7 Changing the HMI language 38 3 8 HMI screens description 39 3 9 List of system messages 55 4 Start up and First Operation 57 4 1 Dry stage connections verification 57 4 2 Wet stage A Initial flushing cycle 62 4 3 Wet stage B First filtration cycle 65 5 Technical Specifi...

Страница 4: ... in advance by the manufacturer or by its representative on the manufacturer s behalf Always observe standard safety instructions and good engineering practices whilst working in the filter s vicinity 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 re...

Страница 5: ...wnstream of the filter is pressurized an additional manual Water Cut off Valve should be installed next to the filter outlet port The user should make sure that the system includes a Pressure Release Drainage Valve to enable release of residual pressure prior to any maintenance procedure performed on the filter The user should make sure that the filter is never exposed to water pressure exceeding ...

Страница 6: ...residual pressure do NOT o loosen or unscrew bolts o remove any protection cover o open any service port flange Avoid splashing and water leakage so as to minimize slippage electrification or damage to the equipment caused by moisture While using lifting equipment make sure that the filter or the lifted part is chained securely and in a safe manner Do not leave lifted equipment if there is no nece...

Страница 7: ...ngs and pictures used in this description do not necessarily reflect the actual layout and components of your actual filter they are provided for explaining the technology only 1 3 1 Filter Media Amiad AMF filter is based on Amiad s automated micro fiber technology The basic component of this filtration technology is the Cassette which is a filter media consists of a grooved rigid plastic plate ov...

Страница 8: ...lowing to the clean liquid chamber and through the outlet control valve to the customer s system Fig4 5 Figure 4 Figure 5 Larger dirt particles are stopped on the surface of the multiple layers of thread Fig6 and form a filter cake Finer particles that penetrate the surface are trapped deep inside the thread layers Fig7 As dirt is stopped the filter differential pressure gradually increases Figure...

Страница 9: ...ghly pressurized clean water The inlet and outlet valves are than closed isolating the filter from the main line A few seconds later the drain valve opens emptying the filter Fig10 Figure 8 Figure 9 Figure 10 The highly pressurized water enters the filter through the flushing control valve into a shuttle pipe fitted with a movable spray unit Fig11 The spray unit Fig12 moves back forth along the en...

Страница 10: ...icles and the filter cake out of the cassettes thread layers and through the open drain control valve to the gravity drain system Fig14 15 Figure 14 Figure 15 After each row of cassettes is cleaned Fig16 the nozzle unit slightly changes position the control unit commands the index assembly to turn the cartridge until the next row is positioned against the nozzle unit Fig17 ready to start cleaning ...

Страница 11: ...ned Fig21 Figure 20 Figure 21 Raw liquid enters the filter and fills it up and initial filtrate is passed through the filter to waste control valve Fig22 Figure 22 The filter to waste control valve closes Fig23 and afterwards the outlet control valve opens Finally the flushing pump is turned off Fig24 Figure 23 Figure 24 The filter is now back on line The cleaning cycle takes approximately 10 minu...

Страница 12: ...e pump power supply is not pre connected by the factory connect the pump to the control panel by means of a cable of 4 x 2 5mm for a distance of up to 10m Consult Amiad for cable specifications for distances longer than 10m In any case the user is responsible that this installation meets or exceeds the local or the national electrical codes this is a high voltage connection 2 1 3 Water supply for ...

Страница 13: ... filter 2 1 5 Compressed air supply Dry and lubricated 6 7 BAR 90 105 PSI standard compressed air supply is needed for the filter operation In case where compressed air supply is not available at the end user s site a portable 8 bar 100 liter compressor should be installed near the filter In cases where the user provides the compressed air supply it is the user s responsibility to install a quick ...

Страница 14: ...following procedures This task should be done by a competent technician according to the following instructions do not attempt to commission the filter unaccompanied Filter housing inspection for foreign objects and broken components Please note that for proper packaging the Piston house 1 High pressure pipe 2 Control tube Proximity switch 3 are disconnected from the filter for the shipment 1 Unsc...

Страница 15: ...15 of 86 2 Remove Piston 100 by pulling it straightly and firmly out of the filter Remove the plastic bag with the seal 3 Unscrew the filter s cover long bolt but for safety reasons do not remove its nut Remove the Plastic bag ...

Страница 16: ...n nuts from the filter s Cover bolts Do not remove the long bolt nut 5 Unscrew and remove the two centralizing square nuts from the filter s Cover bolts 6 Open the cover by pulling it and carefully leave it to hang on the long bolt Do not remove the long bolt s nut ...

Страница 17: ... filter Make sure not to damage the cassettes by letting the spray nuzzles to hit the cartridges while pulling the piston you may need assistants to keep the piston balanced while pulling it out Important Note While pulling out Piston 76 please note and mark the lower side of the Bearing Slide When reassembling the filter it is recommended to insert the piston with the same side of the bearing fac...

Страница 18: ... the cartridges point to the central line of the filter if necessary turn them by hand accordingly 2 Gently insert Piston 76 back to its original place Make sure that the following three points are met i The piston is inserted over the Tail Pipe Assembly located in the center line of the filter ii The spray nuzzles are gently inserted in the gaps between the cassettes rows and are not hitting the ...

Страница 19: ...g Slide 3 Gently Push Piston 76 into the filter so it will not stick out of the filter housing 4 Close filter s Cover and re screw first the centralizing square nuts this makes sure that the cover is correctly seated in place ii Up Dow n iii ...

Страница 20: ...mark This procedure should be done after each time the cartridge is inserted into the filter and before the initial startup a Pull out the inner piston b Turn the cartridges full turn c Using torch light make sure that all cassettes are aligned in all rows Important Starting a flush cycle where some cassettes are out of line see the following pictures will damage the cartridge ...

Страница 21: ...r for loosen bolts especially verify and re tight the bolts of the entire filter covers Make sure that the filter is disconnected from any electrical power source carefully open the control panel cabinet and re tight the bolts of the terminal strips Re tight the screws of the terminal strips ...

Страница 22: ...be re connected is the piston housing This task should be done by a competent technician according to the following instructions do not attempt to commission the filter unaccompanied 1 Insert Piston 100 over Piston 76 and push it into the filter until the Green Insert Interface Plate is inserted on the Intermediate Cover bolts Make sure that the following three points are met i Piston 76 is insert...

Страница 23: ...ston House Assembly and screw its bolts firmly 4 Connect the High Pressure pipe to the far end of the Piston House Assembly and secure it by connecting its U shape support to the piston housing 5 Connect the control tube to the Piston House Assembly ...

Страница 24: ...yout of the filtration site as prepared by qualified engineers according to Amiad s Application Engineering Department specifications Please study your Certified Installation Arrangement Drawings and then position the filter and mount it to the floor area according to the drawings please take extra care and exercise the relevant safety instructions The following drawing Fig25 is an example of such...

Страница 25: ...ME DATE 070002 000077 DRW NO 070002 000077 SCALE 1 20 SIZE A3 Various UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS WEIGHT 26 09 2016 DRW REV A Confidential property information Amiad Water Systems Ltd Reserves the rights to make changes All copy rights reserved to Amiad Water Systems Ltd 26 09 2016 REV DATE DESCRIPTION NAME 1886 1488 2000mm 440 1080 4520 6950mm 1187 2000mm 2474 97 4 85...

Страница 26: ...trol SHEET 2 OF 2 SUBJECT PROJECT PART NAME TITLE AMF S 370K CAT NO MATERIAL DRAWN APPROVED NAME DATE 070002 000077 DRW NO 070002 000077 SCALE 1 20 SIZE A3 Various UNLESS OTHERWISE SPECIFIED DIMENSIONS ARE IN MILLIMETERS WEIGHT 1691 KG 26 09 2016 DRW REV A Confidential property information Amiad Water Systems Ltd Reserves the rights to make changes All copy rights reserved to Amiad Water Systems L...

Страница 27: ...re Note Make sure that all pipe connections are bolted and secured properly according to the standards and the good water works practices 2 2 5 Power Supply Electricity and Pneumatics if applicable The filter s Power and if applicable its Compress Air connections are described in a set of certified drawings prepared for your filtration site by Amiad s Application Engineering Department according t...

Страница 28: ...AMF 370K S 02 2018 Page 28 of 86 The Slave Control Panel Main Power Supply Connection terminal Communication Connection terminal The Sub Master Control Panel ...

Страница 29: ...set the flushing pump operation mode Lamps POWER ON lamp indicates the status of the filter s Power Supply FAULT red signal lamp lights on when the system is in Fault Mode CYCLE ON green lamp lights on when the filter is in Flush Mode Push buttons Emergency STOP CYCLE push button used to stop the flushing cycle in emergency situations Display panel PLC DISPLAY PANEL used to read various status dat...

Страница 30: ...AMF 370K S 02 2018 Page 30 of 86 ...

Страница 31: ...er knowledge only The electronic control system of the AMF 370K S filter consists of two major components 1 The PLC Siemens S7 1200 PLC this component contains the operational algorithm of the filter and is responsible for its actual operation It is important for the user to understand that once running the PLC software operates the filter independently even without being connected to any user int...

Страница 32: ...een Whenever a question mark key is shown on the screen a help screen is available Press and hold the key in order to read the help screen Data entry since the HMI panel doesn t have a physical keyboard a virtual keyboard is displayed automatically whenever the user presses a graphical element which requires data entry The following picture shows the virtual keyboard The Virtual keyboard contains ...

Страница 33: ...ime Interval o Administrator The administrator can see and change all the data elements of the system including changing the very sensitive filter configuration parameters An administrator password is required in order to login as an administrator The following pictures show the main login screen and its operation Your Supervisor user name is super Your Supervisor password is 9876 Your Administrat...

Страница 34: ... a vertical menu list that contains other single operation keys Graphical Screens Screens with pictures showing the filter or its parts These screens show the various filter components in action The color of the components and their motion across the screen is changing according to the operation of the filter in real time Pressing on some graphical elements operate a zoom in and the specific filte...

Страница 35: ...meters to be adjusted by the system s Supervisors and Administrators On Screen Messages These HMI components appear on the Graphical Screens near some filter components The On Screen Messages show o Status data regarding regular filter operation i e Time to next flush or current DP reading o Error messages regarding faulty filter operation or components All the On Screen Messages appear in black o...

Страница 36: ...AMF 370K S 02 2018 Page 36 of 86 Press this To get this Press this To get this Press this To get this ...

Страница 37: ...cal screen press the Screens key and choose your desired screen from the list i e Piston Index etc Status This group contains the entry points to all the status table screens of the system In order to jump to a specific status screen press the Status key and choose your desired screen from the list i e System status Messages etc Program This group contains the entry points to all the program table...

Страница 38: ...y under the tools menu and in all the languages its label is Lang The Hebrew language Since the Hebrew language is written from right to left the regular left to right tables are not suitable for Hebrew Therefore when changing the language to Hebrew the system changes the tables direction accordingly Please note that after a power failure the system returns to the last used language If the languag...

Страница 39: ...allows the user to Select the user type Press User to login as a regular user Press Supervisor to display the supervisor and the administrator login screen The Login Screen This screen presents The Administrator and Supervisor login window Enter your Administrator or Supervisor user name and password to login The Help Screen This screen presents The help screen Press and hold the question mark key...

Страница 40: ...and right of the DP box The filters Icons show the general status of the system s filters At the lower right side of the screen the system s pump is shown In the lower left side of the screen 3 buttons are shown Reset faults Start a flush cycle and Stop a flush cycle Press any filter icon to zoom in to the specific filter screens Press any box to display the detailed relevant screen The filters Ic...

Страница 41: ... Pump screen AMF screens The General Section screens Status menu This screen shows the opened status menu list of the system s general section The options are System Status screen Counters screen Trends Screen DP screen The General Section screens Program menu This screen shows the opened Program menu list of the system s general section The options are Set points screen Valves 1 screen Valves 2 S...

Страница 42: ...are Operations screen Filters screen Configuration screen Setup screen Language select screen Time Date screen The Menu List Screens Screens Pump Screen This screen presents the two pumps with the current status of each pump First Priority the number of the current On Duty pump Minutes for swap the time left until the Stand by pump will replace the On Duty pump ...

Страница 43: ... Two Flush Interval the time passed between the two previous flush cycles Last flush caused by The trigger that started the previous flush cycle Counters Screen This screen presents Flush Counter The total number of flush cycles performed since the last reset of the counter Press the Reset button to reset the counter to zero Flush counter DP the number of flush cycles performed due to a DP signal ...

Страница 44: ...left arrows move the trends window one screen to the left or to the right The left most arrow icon key returns the trends to the beginning point Since the left Y axis serves the Inlet and the Outlet Pressure Meters the type of these two meters should be exactly the same DP Screen This screen presents The inlet pressure gauge at the upper right box The outlet pressure gauge at the upper left box if...

Страница 45: ...nt time the filter enters to fault mode Isolating Sequence the order of the isolation valves operation during flushing The options are Inlet V1 Then Outlet V6 Both Valves 1 Screen This screen allows the operator to set the In Out Valve Difference set the delay between the operation of the inlet and the outlet valves Inlet Outlet Closing Delay Set the delay for closing the inlet and outlet valves D...

Страница 46: ...filtering to waste Valve V7 Default value 10 seconds SV1 Open time for filter refilling Set the time required for refilling the filter during the flushing cycle SV6 Open time for filtering Flow Set the time required for opening the SV6 valve during the filtering mode SV7 Open time for filtering to waste Set the time required for opening the SV7 valve during the filtering to waste mode Delay betwee...

Страница 47: ...lect the type of this valve actuator in this project it should be electrical Restore Factory Defaults Use this option to reset the system s parameters to their factory defaults Operations Screen This screen allows the operator to Filter 1 Operation Enable Disable the filter operation Usually used in multi filters installation or for maintenance works Filter 2 Operation Enable Disable the filter op...

Страница 48: ...e of 4 20 type the software assumes that Pressure of ø bar is equal to 4 milliamps So the user has to enter only the maximum Pressure value for the 20 milliamp reading i e 10 bar 16 bar etc If the user would like to flush the filter according to a differential Pressure it is necessary to install two pressure meters Inlet and Outlet In such case this parameter is used to set the maximum range of th...

Страница 49: ... opened Back flush Line flow Signal Set the type of the no flow sensor of the flush line The options are Digital or Analog Continue Filtering during fault Select the system behavior during fault stop filtering or continue AMF 1 Configuration select the type of the system s control board In this project this field Must be Combined IO Close Inlet Valve While not Filtering Select the behavior of the ...

Страница 50: ...ystem the PLC clock and the HMI clock The PLC clock has a backup battery and therefore it remains accurate after a power failure The HMI clock is automatically adjusted to the PLC clock every few seconds This screen allows the user to set the PLC clock Enter the correct time and date and press the UPDATE button to update the PLC clock ...

Страница 51: ...cific detailed screen Press any yellow box to display the detailed relevant screen The Filter s screens menu This screen shows the opened screens menu list of the filter The options are Home Piston Valves History EV_Manual Piston and Index Screen The piston This screen presents A detailed piston drawing that shows the following SW1 WS2 status green or white according to the actual position of the ...

Страница 52: ...s screen presents A detailed valves drawing that shows the following Text boxes The current flushing step during flushing The labels of the operating valves The time left till the end of the current flushing step Graphical elements The status of the valves together with a direction arrow green operated black not operated Flushing History Screen This screen presents the flushing history in backward...

Страница 53: ... circle near the valve shows its current operation mode 3 8 3 The Filter Alarms Log screen Alarms Log Screen This screen presents the Alarms and Faults log Each line contains the number the time the date and the status of the message The messages are color coded according to their type The messages are stored in a cyclic buffer and it is not possible to delete the messages The buffer size depends ...

Страница 54: ...nce at every 3 seconds System Alarms When the system has no alarms No Alarm is displayed In case of more than one alarm message the display alternates the existing alarm messages once at every 3 seconds System Attentions When the system has no Attentions No Attention is displayed In case of more than one message the display alternates the existing Attention messages once at every 3 seconds A list ...

Страница 55: ...munication Fault 17 Communication fault between the master controller and filter 1 control board 25 No Response Filter 1 25 No acknowledge from filter 1 to start flushing command issued by the master controller 33 Filter 1 SW1 SW2 Both Closed 33 A contradictory faulty indication on the main piston location probably due to a short circuit 34 Filter 1 SW3 SW4 Both Closed 34 A contradictory faulty in...

Страница 56: ...nd The controller performs a second trial to push the piston and during this trial this alarm message is displayed 46 Filter 1 Piston Movement SW2 to SW1 46 The main piston started to move from SW2 to SW1 but the movement is not completed This fault message is issued only after an unsuccessful second trial to push the piston by the controller This is a fault status of the specific filter since the...

Страница 57: ...commission the filter 4 1 Dry stage connections verification Important notes Before starting the dry stage of the filter start up it is very important to make sure that the filter is empty and isolated from the water system by verifying visually that The upstream and the downstream manual isolation valves are closed The flushing water supply line isolation valve is manually closed Consult your Cer...

Страница 58: ...flushing pump SELECTOR SWITCH at the master control board is in off position 2 Switch on the power at the master and slave control boards by turning on the MAIN POWER SWITCHs 3 Make sure that the POWER ON LAMP and the controller s PANEL are lighted up 2 3 1 2 3 ...

Страница 59: ... that magnetic switch SW1 led is on This indicates that the main piston is in the right position 2 Return the plug to its place on the 3 flange to and tighten it firmly If SW1 led is not ON do not proceed and contact your supplier immediately 3 1 2 ...

Страница 60: ...n ask your electrician to check and correct the connections of this valve 4 1 5 Valves operation verification This stage ensures that each one of the filter s valves functions correctly Note This stage requires two persons to complete a technician at the sub master control cabinet and an assistant near the valves 1 Use the HMI s Manual operations screen of the sub master control board to check the...

Страница 61: ...lushing pump MANUAL OFF AUTO selector switch for one second only to MANUAL position and immediately turn it back to OFF position 2 Check the pump s rotation direction and make sure that it matches the direction of the arrow on the pump motor cover If the pump rotates in the wrong direction ask a qualified electrician to correct the direction by changing the connection of two of the phases in the e...

Страница 62: ...k the filter for leaks 2 Make sure that air was released from the back flushing pumps 4 2 2 Index pistons positioning Ensure that the cassette packages are aligned with the spry nozzles and that the index pistons are in their locked position 1 Check that the SW4 index piston is at SW4 switch position by verifying that the led of switch SW4 is lighted on This indicates that the piston is locked at ...

Страница 63: ... flushing pump is 10 bars If the pressure does not meet this level do not continue the flushing and check the pump for malfunctions such as wrong rotation direction insufficient air bleeding insufficient water supply etc 3 During the Cartridges Cleaning steps use the 2 adjustment ball valves located at the controlled manifold to set the main piston movement speed to 9 10 seconds in each direction ...

Страница 64: ...AMF 370K S 02 2018 Page 64 of 86 3 4 5 ...

Страница 65: ...and slowly the Outlet Manual Isolation Valve the downstream valve The filter starts to filter the process water 4 Check the filter for general leakages and fix any leak found 4 3 2 First complete flushing process 1 Let the filter work and filter the process water for about an hour 2 Initiate a flushing cycle by pressing the START CYCLE push button on the control cabinet door 3 Monitor the empting ...

Страница 66: ...nt 3640 Cassette Units Inlet Outlet Valves 8 Electric 24V DC Actuated Butterfly Valve Drain Valve 4 Electric 24V DC Actuated Butterfly Valve Outlet Drain Valve 3 Electric 24V DC Actuated Butterfly Valve Drain Valve 2 Manually Operated Butterfly Valve Flush Valve 2 5 Electric 24V DC Actuated Butterfly Valve Nozzle Protection Filter 200 micron filter Flush Pump Flow Characteristics 20 m3 h Flush Pum...

Страница 67: ...truction Materials Filter Housing and Covers Epoxy coated carbon steel Cassette Polyester thread on plastic body Cassette Package PVC St St PTFE Cassettes Pistons Index 50mm 40mm etc Brass Bronze St St HMWPE Seals Nitrile Rubber NBR in general Pressure Hoses Rubber Bolts Nuts Washers External Galvanized Internal St St Butterfly Valves Cast Iron EPDM Brass St St Ball Valve St St PTFE Controller Sie...

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Страница 83: ...ly maintenance at the AMF 370K S filter anyway operators who wish to maintain a daily maintenance schedule are requested to perform daily the following weekly maintenance instructions Start a manual flushing cycle by pressing the start cycle button at the filter s control board Monitor the flushing process and verify that it performed and completed correctly Visually check the filter for leaks fix...

Страница 84: ...Amiad technician Check the partition end bearings at the end of the cartridges and replace if necessary Replace the partition plates U rings and O rings Check the stop ring of brake and replace if worn Check the gear wheel and replace if worn Index Piston Carefully check the piston replace any worn part Replace the cylinder U rings and guide strips Replace the shaft U rings Tighten the shaft conne...

Страница 85: ...warranty is valid on the condition that the Products are installed according to Amiad s instructions as expressed in Amiad s instruction manuals and according to the technical limitations as stipulated in Amiad s literature or as stated by a representative of Amiad 7 This warranty will not apply to damaged or defective Products resulting from or related to i Fire flood power surges or failures or ...

Страница 86: ... Galil Elyon 1 1233500 Israel Tel 972 4690 9500 Fax 972 48141159 Email info amiad com Obelis s a Bd Général Wahis 53 1030 Brussels Belgium Tel 32 2732 5954 Fax 32 27326003 Email mail obelis net EC Declaration http amiad com pdf certificates MACHINERY_SAFETY pdf ...

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