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6” MCFM - 12000 

01.2021 

Page 3 of 61 

 

 

 

 

 

TABLE OF CONTENTS 

TECHNICAL SPECIFICATIONS ..................................................................................................................... 6 

SAFETY INSTRUCTIONS ............................................................................................................................. 7 

P&ID DRAWING ...................................................................................................................................... 10 

DESCRIPTION AND FILTER OPERATION ................................................................................................... 11 

Filtering process .................................................................................................................................. 11 

Self-cleaning process ........................................................................................................................... 11 

Different modes of filtration ............................................................................................................... 11 

INSTALLATION ......................................................................................................................................... 12 

Installation instructions ....................................................................................................................... 12 

Important notes on drain pipe configuration!! ................................................................................... 12 

PREVENTION OF REVERSE FLOW ............................................................................................................ 13 

Preventing reverse flow ...................................................................................................................... 13 

Air entrapment .................................................................................................................................... 13 

Preventing air entrapment .................................................................................................................. 13 

Technical solutions to remove trapped air .......................................................................................... 13 

ELECTRIC WIRING.................................................................................................................................... 14 

Electrical power source preparation ................................................................................................... 14 

Control wiring ...................................................................................................................................... 14 

Air supply (Pneumatic control only) .................................................................................................... 14 

Hydraulic control ................................................................................................................................. 14 

START-UP AND FIRST OPERATION .......................................................................................................... 15 

MAINTENANCE ....................................................................................................................................... 16 

Schedule of inspections and preventive maintenance and ................................................................. 16 

Routine maintenance .......................................................................................................................... 16 

Schedule maintenance ........................................................................................................................ 16 

Dimensional Drawing .............................................................................................................................. 17 

Parts Schedule - Section 1 Page 1 ........................................................................................................... 18 

Parts Schedule - Section 1 Page 2 ........................................................................................................... 19 

Parts Schedule - Section 1 Page 3 ........................................................................................................... 20 

Parts Drawings - Section 1 page 1........................................................................................................... 21 

Parts Drawings - Section 1 page 2........................................................................................................... 22 

Parts Schedule - Section 2....................................................................................................................... 23 

Parts Drawings - Section 2 ...................................................................................................................... 24 

Parts Schedule - Section 3 page 1 ........................................................................................................... 25 

Parts Schedule - Section 3 page 2 ........................................................................................................... 26 

Parts Drawings - Section 3 ...................................................................................................................... 27 

LUBRICATION ....................................................................................................................................... 28 

OEM Maintenance .............................................................................................................................. 28 

Troubleshooting maintenance ............................................................................................................ 28 

Summary of Contents for Filtomat MCFM 12000

Page 1: ...r Systems LTD 6 Filtomat MCFM 12000 C ST Filter Serial number Order Number Catalog Number Filtration Degree Tested By Installation Operation and Maintenance Instructions Ref 6 12 000 06 2020 OriginalInstructions ...

Page 2: ...ontent 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 document does not replace any certified drawing procedure or information provided by Amiad in reference to a specific customer site or project Amiad assumes that all use...

Page 3: ...G 14 Electrical power source preparation 14 Control wiring 14 Air supply Pneumatic control only 14 Hydraulic control 14 START UP AND FIRST OPERATION 15 MAINTENANCE 16 Schedule of inspections and preventivemaintenance and 16 Routine maintenance 16 Schedule maintenance 16 Dimensional Drawing 17 Parts Schedule Section 1 Page 1 18 Parts Schedule Section 1 Page 2 19 Parts Schedule Section 1 Page 3 20 P...

Page 4: ...0 Continue with assembly forboth screens 30 Insertion of piston 30 PART 2 MCFM PLC CONTROLLER 31 INTRODUCTION 37 GENERAL DESCRIPTION 37 OPERATOR TERMINAL 38 Programmable Controller PLC 38 Selecting Program Modes 38 Time Triggered Flush Mode 38 Continuous Flush Mode 38 Table 1 Program Sub Modes 39 Selecting Sub Mode Default Values 39 Definitions of Time Triggered Sub Modes 40 Definitions of continu...

Page 5: ... 24 V DC Electric motor 380V 1 1 Kw 4 KW 50 Hz Rated operation Voltage All standard 3 phase voltages acceptable Current consumption Voltage and KW dependant Construction materials Filter Housing and Covers ST ST 316 Screens Stainless Steel 316 wire cloth on plastic cylindrical body Cleaning mechanism Stainless Steel Polypropylene Flushing valve ST ST Various Seals Natural Rubbers Filter area Scree...

Page 6: ...at the area of the filter to enable good visibility and safemaintenance The user should arrange suitable platforms ladders and safety barriers to enable easy and safe access to the filter without climbing on pipes and other equipment The user should verify that any platform barrier ladder or other such equipment is built installed and used in accordance with the relevant local authorizedstandards ...

Page 7: ...e that the maximum working pressure indicated at the filter s specifications table includes the pressure caused by fluid hammer and pressure surge effects Civil Engineering Make sure that the filter installation is done by Amiad qualifiedtechnicians Make sure that any civil engineering work at the installation site such as construction lifting welding etc is done by qualified workers technicians c...

Page 8: ...ppage electrification or damage to the equipment caused bymoisture 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 necessity Avoid working below liftedequipment Wear a safety helmet goggles gloves and any other personal safety equipment required by the local standards andregulations Hum...

Page 9: ...8 MCFM Page 10 of 61 P ID DRAWING 1 ...

Page 10: ...oth rotational as well as longitudinal The combination of these movements ensures full coverage of the screen area by suction and injection streams Rotational motion is achieved by an electrical drive unit Longitudinal motion of the piston is achieved in one of two ways Pneumatically pneumatic piston Hydraulically hydraulic piston optional Different modes of filtration The filtration system may be...

Page 11: ...er horizontally Please note that a minimum clearance as shown on the installation drawing is required in order to allow disassembly of the unit 7 Ensure the direction of flow according to the arrows marked on the filterhousing 8 The user should arrange suitable lighting at the area of the filter to enable good visibility andsafemaintenance 9 The user should arrange suitable platforms and safety ba...

Page 12: ... Close the filter manual outlet valve and then the inlet valve before stopping the process pump Start the pump before opening the filter inlet and outlet valves 4 Avoid situations of automatic process pump starts and stops where back flow may result Air entrapment Air entrapment must be minimized in the fine screen chamber This is not only to protect the screen from collapse but to allow the entir...

Page 13: ...ulations Control wiring 1 Connect the proximity switch wires to the correct terminals 2 Check that all factory wiring is intact and not damaged Air supply Pneumatic control only 1 Connect a 6 bar air supply to the manifold supplied on the MCFM 2 Select an industrial air mist lubricator for proper solenoid functioning 3 Fill the absorber tank and piston with an ethylene glycol water mixture or hydr...

Page 14: ...vent valve When the vent valve water flow is free of air bubbles close vent valve 10 Turn on the gear unit by pressing the gear unit switch at overload protection switch box 11 Check that the piston is turning in the appropriate direction CCW viewed from piston freeend 12 Check that the drain collector and suction injection nozzles are turning in the appropriate direction CW The rotation direction...

Page 15: ...ired Check valve settings and pressures before and during the flush Pressure pointsare Before fine screen coarse screen After fine screen Drain chamber Injection pressure after booster pump Check conditions of process water air supply Check integrity of the process and air supply equipment Clean any spill on or around thefilter Schedule maintenance Open the filter and inspect all internal parts fo...

Page 16: ...6 MCFM 12000 01 2021 Page 17 of 61 Dimensional Drawing ...

Page 17: ...NBR 70 SHORE NO FLASH 1 NBR 18 700190 002848 GUIDE D C SHAFT A S ST OKOLON ASSY 1 VARIOUS 19 710103 003172 COVER 1 MCFM 12000 S ST316 GUIDE SHAFT 1 S ST 316 20 770105 000053 U CUP EPDM OD50 ID34 H9 5 80SH YELLOW D 1 EPDM 21 710105 000357 M104 6LP COVER SERVICE PKPK 5010 ST 37 2 POLYESTER PRESSURE GAUGE COATED1 ST 37 2 22 770102 000167 PARKER O RING 2 430 NBR 70 SHORE 2 NBR 23 760101 000574 HEX BOL...

Page 18: ...S ST 304 52 720302 000282 PRESSURE TRANSMITTER SIEMENS P310 S ST316 1 2 BSP 0 16 10 BAR 0 16BAR 4 20MA IP66 2 VARIOUS 53 760101 000173 HEX BOLT FULL TH M10X30 S ST304 DIN933 9 S ST 304 54 760103 000028 Flat Washer M10 DIN125 S ST304 18 S ST 304 55 760102 000011 HEX NUT M10 S ST304 DIN934 9 S ST 304 56 900101 001444 WOOD TRI WALL CARTON PALLET COVER BRIDGE H S C FOR 4 8 MCFM 12000 1 Various 57 7001...

Page 19: ...R 1 8 M X8MM NPT S ST316 AIGNEP 3 S ST 316 85 730108 000112 3 WAY MINI 3X1 8 NPT S ST316 CONTROL 1 S ST 316 86 720501 000461 L CONNECTOR 3 8 M X12MM NPT S ST316 1 S ST316 87 760102 000201 NYLON INSERT LOCKNUT 1 2 UNC S ST316 B18 16 4 S ST 316 88 760102 000086 HEX NUT M8 S ST316 DIN934 4 S ST 316 89 720501 000252 NIPPLE 1 4 M X1 4 M NPT S ST316 HAM LET 1 S ST 316 90 710105 005702 MCFM COVER S ST316...

Page 20: ...6 MCFM 12000 01 2021 Page 31 of 61 Explosion Drawings ...

Page 21: ...6 MCFM 12000 01 2021 Page 32 of 61 ...

Page 22: ...hould be after 2000 3000 hours according to working condition Oil draining must be carried out while the oil is still warm and after flushing the unit For long period storage fill the unit completely with oil Change piston automatic greaser as suggested by the greaser manufacturer Grease O rings and U rings before re using Add fluid to the absorber tank as required Add hydraulic oil to mist lubric...

Page 23: ...of the filter house B Removing the coarse screen I dirt collector J and Fine screen K 1 Unscrew bolts D washers and nuts E and disconnect the booster pump discharge hose from the service cover assembly G 2 Unscrew nuts F and pull service cover assembly G straight out of the filter house B For stainless steel coarse screens 3 Pull the stainless steel coarse screen I straight out of the filter house...

Page 24: ...the filter house B and engage its threaded end with the threaded end of the fine screen 7 Screw the coarse screen I onto the fine screen and adjust it to extend approximately 8 mm beyond the filter house Continue with assembly for both screens 1 Inspect the cover seal H and push the service cover assembly G straight on to the filter house whilst inserting the dirt collector hollow shaft into the g...

Page 25: ...tive of Amiad 8 This Warranty will not apply to damaged or defective products resulting from or relatedto i Fire flood power surges or failures or any other catastrophe and or unforeseen occurrence such as but not limited to those for which the Buyer is customarily insured for or any force majeureevents ii Fault abuse or negligence of the Buyer iii Intake water not meeting the agreed standards as ...

Page 26: ...yon 1 1233500 Israel Tel 972 4690 9500 Fax 972 48141159 Email info amiad com European Authorised Representative for CE Obelis s a Bd Général Wahis 53 1030 Brussels Belgium Tel 32 2732 5954 Fax 32 27326003 Email mail obelis net EC Declaration https www amiad com certificatesDownload asp ...

Page 27: ...8 MCFM 12000 06 2020 Page 61 of 61 ...

Page 28: ...8 MCFM 12000 06 2020 Page 62 of 61 ...

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