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amiad TAF 142, Installation, Operation And Maintenance Instructions

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amiad TAF 142 Installation, Operation And Maintenance Instructions Download Page 9

 

 

Rev: 09.2017 

 

 TAF Pre-Engineered Skid IOM 

 

  

9 

20 

770101-000051 

O-Ring Seal 3.5X45 TAF Motor Housing 
NBR  

1 

NBR 

21 

710101-000767 

 Seal U-Cup (Scanner Shaft) Hydro-TAF 

1 

NBR 

22 

770101-000049 

O-Ring Seal 30X3 NBR "S" 

1 

NBR 

23 

710103-001247 

Reversible Worm Shaft 

1 

Acetal 

24 

760105-000029 

Slotted Pin 3x20 DIN1481 S/ST 304 

1 

S/ST 304 

25 

710103-001209 

Endless Worm Shaft Tooth 

1 

S/ST 303 

26 

760107-000065 

Spring Tooth S/St302 

1 

Hastelloy C-276 

27 

710103-001210 

Tooth Cover TAF 

1 

S/ST 316L 

28 

760101-000443 

Hex Bolt Full Thread M6X15 S/ST304 
DIN933 

4 

SST304 

29 

710103-001216 

Motor Shaft Coupler 

1 

S/ST 316L 

30 

760101-000544 

Socket Set Screw M6X6 SST304 DIN916 

2 

SST304 

31 

710103-001217 

Drive Unit Basis TAF 

1 

S/ST 316L 

32 

720201-000033 

Drive Unit TAF-750 220V AC 1/25 

1 

Various 

32 

720201-000032 

Drive Unit TAF-750 110V AC 60HZ 
0.015KW 1/25 

1 

Various 

33 

760101-000607 

Hex Bolt Full Thread M6X60 S/ST316 
DIN933 

4 

SST316L 

34 

760102-000085 

Hex Nut M6 S/ST316 DIN934 

4 

SST316L 

35 

710103-001212 

Instrumentation Bracket 

1 

S/ST 316L 

36 

720104-000029 

PD Switch UE 24-011  

1 

Various 

37 

760101-000529 

Phillips Pan Machine Screw M4X10 316 

2 

SST316L 

38 

760102-000083 

Hex Nut M4 S/ST304 DIN934 

2 

SST304 

39 

720103-000187 

 3/2 N/C Solenoid Valve (Type B) 24VAC 
50Hz 

1 

Various 

39 

720103-000189  

3/2 NC Solenoid Valve 60HZ NC 24VAC 

1 

Various 

40 

720501-000209 

L-Connector 1/8"MX6MM Black-Red 

1 

PP 

 

Summary of Contents for TAF 142

Page 1: ...m Amiad If you received this file in error please notify Amiad immediately 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 Amiad accepts no liability whatsoever whether it was caused by 1 Accessing or other related actions to this file 2 Any links procedures or materials provided attached to this file Amiad assum...

Page 2: ...Page 3 Dimensions 3 Safety instructions 4 Description and filter operation 5 Installation 6 Start up and First Operation 6 Maintenance 7 Parts schedule and drawings 11 Parts schedule and drawings skid and parts 13 Control drawing 15 Pump curves 15 Level I Controller 21 Appendix 1 Pump IOM 31 ...

Page 3: ...9 2 5 FNPT 4 1 5 FLG 748 820 870 TAF 142 142 2 232 5 50 230 460 5 9 2 5 FNPT 4 1 5 FLG 748 820 870 TAF 192 192 2 232 7 5 50 230 460 5 9 3 FNPT 4 1 5 FLG 765 837 887 TAF 252 252 2 232 10 50 230 460 8 48 3 FNPT 4 1 5 FLG 794 873 923 Dimensions inches MODEL A B C D E F G H I TAF 43 11 875 6 13 6 64 125 40 25 28 562 40 21 875 TAF 63 11 875 6 13 6 64 125 40 25 28 562 40 21 875 TAF 98 11 875 14 812 13 3...

Page 4: ... avoid water splashing directly on the electrical components or on the control panel 7 Additional safety devices should be installed on hot water applications to avoid skin burn danger Operation Control and Maintenance 1 Disconnect the filter from power supply before maintenance or treatment 2 Loosening or unscrewing bolts should be done only after the pressure in the filter had been released 3 Av...

Page 5: ...f cleaning process Filtering process The TAF will start the self cleaning process either when the pressure differential across the screen reaches a pre set value or after a predetermined lapse of time The fine screen filter element is cleaned by the suction scanner whose nozzles spiral across the inner surface of the screen The filtration cake is vacuumed from the screen and expelled out the exhau...

Page 6: ...ording to the arrows marked on the filter housing 6 The exhaust valve can be facing downwards or sideways Connect a minimum of 1 5 40 mm pipe to the exhaust valve using a detachable connector or a flexible pipe The exhaust pipe should be designed so that it creates minimal resistance to the flow of 5 7m3 h 25USgpm 7 If the system is designed to operate with a working pressure higher than 6 bar 85 ...

Page 7: ...if necessary 4 Replace the screen 5 Return the cover and twist to tighten Checking the PD switch connectors Check the L Connectors to the PD Switch to make sure that there are no obstructions Winterization Filter operations should be suspended in climates where the filter is exposed to freezing temperatures 1 Check that the outlet valve is closed and perform two manual rinses 2 Close the inlet val...

Page 8: ...T 1 NYLON 7 710103 000544 Tightening nut T filters 1 NYLON 8 770102 000069 O Ring Rubber Seal P2 028 1 NBR 9 710103 000704 Long Bearing For Suction Scanner 2 T 1 Delrin 10 770102 000096 O Ring Seal P2 129 NBR 1 NBR 11 780101 000955 Connector 11 2 FX11 2 M 1 ST 37 2 12 730103 000444 1 1 2 Exhaust Valve 1 Various 13 720501 000198 L Connector 1 4 X8MM Red Black 7 NYLON 14 730110 000034 Finger Filter ...

Page 9: ...r 1 S ST 316L 30 760101 000544 Socket Set Screw M6X6 SST304 DIN916 2 SST304 31 710103 001217 Drive Unit Basis TAF 1 S ST 316L 32 720201 000033 Drive Unit TAF 750 220V AC 1 25 1 Various 32 720201 000032 Drive Unit TAF 750 110V AC 60HZ 0 015KW 1 25 1 Various 33 760101 000607 Hex Bolt Full Thread M6X60 S ST316 DIN933 4 SST316L 34 760102 000085 Hex Nut M6 S ST316 DIN934 4 SST316L 35 710103 001212 Inst...

Page 10: ...plicable 44 Not applicable 45 760101 000530 Phillips Pan Machine Screw M5X8 304 4 SST304 46 770103 000025 Cap Seal 3 4 NBR 1 NBR 47 710101 000674 3 4 Cap Black 1 PP 48 710103 000568 Plastic Flange 3 NPT 2 PP 49 710105 000041 Flange Support 3 ASA150 2 SAE 1020 50 770102 000150 O Ring Seal P2 339 3 Flange NBR S 2 NBR 51 720501 000221 Plug 1 4 M Black 1 PVC ...

Page 11: ...kid IOM 11 PARTS DRAWING 3 TAF 750 FILTER Section 1 20 2 13 18 17 16 22 21 19 25 27 28 26 24 23 29 31 33 17 32 17 34 41 42 44 43 3 4 1 4 4 1 5 6 7 8 9 10 11 12 13 28 35 13 39 40 13 36 13 13 38 37 14 49 48 50 46 47 51 1 30 45 13 15 2 1 ...

Page 12: ...90 001935 Suction Scanner W O Shaft 2 S 3 TAF 1 Various 1 1 710101 000751 1 2 4 Suction Scanner Nozzle No 1 6 PP 1 2 710101 000751 2 2 4 Suction Scanner Nozzle No 2 6 PP 1 3 760101 000537 Phillips Pan Tap Screw PT4x20 S ST316 12 S ST 316 2 710103 001275 Suction Scanner Shaft 3 TAF 1 S ST 316L 3 760105 000033 Slotted Pin 3x30 DIN1481 S ST 304 1 S ST 304 ...

Page 13: ... 720401 000572 5 HP SCOT 19 WEG 184JM SF BN TAF 750 98 GPM 720401 000585 5 HP SCOT 19 WEG 184JM SF BN DUAL TAF 750 142 GPM 720401 000579 7 5 HP SCOT 25 WEG 184JM SF BN DUAL TAF 750 192 GPM 720401 000582 10 HP SCOT 25 WEG 215JM SF BN DUAL TAF 750 250 GPM 720401 000605 Seal kits SEAL KIT FOR SCOT PUMP 19GN 43 GPM 63 GPM UNIT 720401 000269 SEAL KIT FOR SCOT PUMP 19 98 GPM 142 GPM UNIT 720401 000269 S...

Page 14: ...Rev 09 2017 TAF Pre Engineered Skid IOM 14 CONTROL DRAWING ...

Page 15: ...ize 3 hp Speed 3600 Frame 182T Standard NEMA Enclosure TEFC Sizing criteria Max Power on Design Curve Selected from catalog Scot 60 Vers 10 1 Data Point Flow 43 US gpm Head 70 1 ft Eff 47 Power 1 61 hp NPSHr 10 6 ft Design Curve Shutoff head 76 ft Shutoff dP 32 9 psi Min flow BEP 66 80 US gpm NOL power 2 06 hp 120 US gpm Max Curve Max power 4 4 hp 140 US gpm US gpm NPSHr ft 160 140 120 100 80 60 4...

Page 16: ... Size 3 hp Speed 3600 Frame 182T Standard NEMA Enclosure TEFC Sizing criteria Max Power on Design Curve Selected from catalog Scot 60 Vers 10 1 Data Point Flow 63 US gpm Head 72 2 ft Eff 57 Power 1 95 hp NPSHr 11 1 ft Design Curve Shutoff head 84 3 ft Shutoff dP 36 5 psi Min flow BEP 65 80 US gpm NOL power 2 26 hp 124 US gpm Max Curve Max power 4 4 hp 140 US gpm US gpm NPSHr ft 160 140 120 100 80 ...

Page 17: ... Speed 3600 Frame 184T Standard NEMA Enclosure TEFC Sizing criteria Max Power on Design Curve Selected from catalog Scot 60 Vers 10 1 Data Point Flow 98 US gpm Head 75 4 ft Eff 66 Power 2 82 hp NPSHr 6 9 ft Design Curve Shutoff head 89 2 ft Shutoff dP 38 6 psi Min flow BEP 67 108 US gpm NOL power 3 25 hp 176 US gpm Max Curve Max power 7 06 hp 200 US gpm US gpm NPSHr ft 220 200 180 160 140 120 100 ...

Page 18: ...3600 Frame 184T Standard NEMA Enclosure TEFC Sizing criteria Max Power on Design Curve Selected from catalog Scot 60 Vers 10 1 Data Point Flow 142 US gpm Head 70 ft Eff 66 Power 3 77 hp NPSHr 10 1 ft Design Curve Shutoff head 103 ft Shutoff dP 44 5 psi Min flow BEP 67 114 US gpm NOL power 4 01 hp 185 US gpm Max Curve Max power 7 06 hp 200 US gpm US gpm NPSHr ft 220 200 180 160 140 120 100 80 60 40...

Page 19: ...ize 7 5 hp Speed 3600 Frame 213T Standard NEMA Enclosure TEFC Sizing criteria Max Power on Design Curve Selected from catalog Scot 60 Vers 10 1 Data Point Flow 192 US gpm Head 78 2 ft Eff 65 Power 5 78 hp NPSHr 5 22 ft Design Curve Shutoff head 94 6 ft Shutoff dP 41 psi Min flow BEP 68 233 US gpm NOL power 6 65 hp 370 US gpm Max Curve Max power 11 1 hp 400 US gpm US gpm NPSHr ft 450 400 350 300 25...

Page 20: ...ize 10 hp Speed 3600 Frame 215T Standard NEMA Enclosure TEFC Sizing criteria Max Power on Design Curve Selected from catalog Scot 60 Vers 10 1 Data Point Flow 250 US gpm Head 79 ft Eff 71 Power 7 07 hp NPSHr 6 25 ft Design Curve Shutoff head 103 ft Shutoff dP 44 6 psi Min flow BEP 71 250 US gpm NOL power 7 77 hp 400 US gpm Max Curve Max power 11 1 hp 400 US gpm US gpm NPSHr ft 450 400 350 300 250 ...

Page 21: ...ediately 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 Amiad accepts no liability whatsoever whether it was caused by 1 Accessing or other related actions to this file 2 Any links procedures or materials provided attached to this file Amiad assumes that all users understand risks involved within this file and o...

Page 22: ...Product Description 25 3 1 Functional Description 25 3 2 Standard Component Description 25 Disconnect Switch 25 Contactor and Overloads 25 Transformer 26 Adjustable Flush Interval Timer 26 Programmable Logic Controller PLC 26 Power On Light 26 Flush Pushbutton 26 Fault Reset Pushbutton and Light 26 3 3 Transportation 27 3 4 Communication 27 4 Operation 27 4 1 Initial Operation 27 4 2 Deactivation ...

Page 23: ...n expect many years of service from this equipment Amiad wants to be sure that this equipment meets all of your needs We depend upon your feedback to make necessary upgrades and improvements Please contact our office with any comments or questions We look forward to assisting you with this product and any future filter system needs Amiad Water Systems 120 J Talbert Road Mooresville NC 28117 Toll F...

Page 24: ... training shall operate and maintain the Amiad equipment Work on electronic components should only be performed by qualified personnel The term qualified personnel includes persons able to implement the required activities in each case on the basis of their vocational training and experience as well as their knowledge of relevant and applicable standards and regulations on the prevention of accide...

Page 25: ...c technical data 3 1 Functional Description Utilizing a start command as described in the Product Description for the self cleaning cycle the system is designed to be self sufficient There is no need to interfere with the filter as the equipment uses the highest level of technology to control the filter system Typical start command is given by a differential pressure switch however a variety of in...

Page 26: ... initiate one self cleaning cycle every day at a minimum This is a high performance timer with 8A contacts and the ability to set the interval from 0 05 seconds to 60 hours Programmable Logic Controller PLC The Programmable Logic Controller PLC is designed to handle all of the controls It is used to simplify the operation thereby making the overall controller more robust It has a special program d...

Page 27: ...l Operation Always use the appropriate Personal Protective Equipment PPE when working with electrical components With the electrical source isolated connect the appropriate electrical connections to the Amiad Controller Check on the data plate to ensure the appropriate power supply is connected Add necessary short circuit protection as required on schematic Ensure pump is appropriately supplied wi...

Page 28: ...ition Turn all circuit breakers to the off position Apply appropriate lock out tag out measures to ensure that power is not accidentally switched on 5 Electro mechanical Controls Standard settings are set at the factory These settings are specific to the customer s application There is however a wide range of flexibility with this product The image above is the timing chart for the Flush Interval ...

Page 29: ...btener el tiempo de lavado adecuado Réglez le grand cadran sur TR1 pour obtenir le temps de rinçage approprié Small Dial Number Pequeño número de marcación Petit numéro d appel Large Dial number Número de marcación grande Un grand nombre de numérotation Actual Time Tiempo real Temps réel 1h 5 30m 1h 1 0 1h 3h 1 0 3h 10h 8 8h 60h 4 24h Set the dials on TR2 to get the flush interval time Ajuste los ...

Page 30: ... Major Faults and one Major Fault which can occur when a suction pump is used during the self cleaning flush cycle 1 Differential Pressure Fault the self cleaning flush cycle has not been able to clear the differential pressure for a programmed period of time factory set at 240 seconds The differential pressure must be cleared by power flushing the filter system or by manually cleaning the filter ...

Page 31: ...Rev 09 2017 TAF Pre Engineered Skid IOM 31 Appendix 1 Pump IOM ...

Page 32: ...INSTALLATION AND MAINTENANCE INSTRUCTIONS FOR ELECTRIC MOTORS Frames 143 5T 586 7T ...

Page 33: ...d lowering must be done gently without any shocks otherwise the bearings can get damaged DURING TRANSPORTATION MOTORS FITTED WITH ROLLER OR ANGULAR CONTACT BEARINGS ARE PROTECTED AGAINST BEARING DAMAGES WITH A SHAFT LOCKING DEVICE HANDLINGAND TRANSPORTATION RECEIVING CHECK READ CAREFULLY THIS MANUAL BEFORE INSTALLING THE MOTOR MOTORS MUST NOT BE LIFTED BY THE SHAFT BUT BY THE EYE BOLTS WHICH ARE P...

Page 34: ...otor is fitted with space heaters these should be switched on Insulation Resistance Check Insulation Resistance Check Insulation Resistance Check Insulation Resistance Check Insulation Resistance Check Measure the insulation resistance before operating the motor and or when there is any sign of humidity in the winding The resistance measured at 25 C 77o F must be Ri 20 x U 1000 2P Mohm measured wi...

Page 35: ...itions Electric motors in general are designed for operation at an altitude of 1000m above sea level for an ambient temperature between 25 C 77 F and 40 C 104 F Any variation is stated on the nameplate Motors must be protected against accidental starts When performing any maintenance service disconnect the motor from the power supply Make sure all accessories have been switched off and disconnecte...

Page 36: ...PLICATION WITH THE DATA GIVEN ON THE NAMEPLATE 3 Foundation Motors provided with feet must be installed on though foundations to avoid excessive vibrations The purchaser is fully responsible for the foundation Metal parts must be painted to avoid corrosion The foundation must be uniform and sufficiently tough to support any short circuit strengths It must be designed in such a way to stop any vibr...

Page 37: ...ls to protect the bearings Suitable assembly of half coupling check that clearance Y is less than 0 05mm and that the difference X1 to X2 is less than 0 05m as well Transmission elements such as pulleys couplings etc must be dynamically balanced with half key before installation Use always appropriate tools for installation and removal 6 Alignment ALIGN THE SHAFT ENDS AND USE FLEXIBLE COUPLING WHE...

Page 38: ...motors can retain a charge which appears across the motor terminals even when the motor has reached standstill W W W W WARNING ARNING ARNING ARNING ARNING Excessive tension on the pulleys will damage the bearings and lead to a probable shaft rupture Voltage and connection are indicated on the nameplate The acceptable voltage variation is 10 the acceptable frequency variation is 5 and the total acc...

Page 39: ...nd application analysis The rotation direction is clockwise if the motor is viewed from DE side and if the phases are connected according to the sequence L1 L2 L3 To change the rotation direction interchange two of the connecting leads Make sure to use the correct cable dimension based on the rated current stamped on the motor nameplate BEFORE ENERGIZING THE TERMINALS CHECK IF THE EARTHING IS MADE...

Page 40: ...comes from a neighbour machine Periodical vibration checks must be done c Run the motor under rated load for a short period of time and compare if the running current is equal to that stamped on the nameplate 1 General Inspection 9 Check the motor periodically 9 Keep the motor clean and assure free air flow 9 Check the seals or V Ring and replace them if required 9 Check the connections as well as...

Page 41: ...aring housing When this is not possible due to turning parts by the grease device pulleys bushing etc that offer some risk to the physical integrity of the operator proceed as follows 9 Clean the area near to the grease nipple 9 Put approximately half of the total grease and run the motor for 1 minute at full speed Then turn off the motor and pump the rest of the grease 9 The injection of all the ...

Page 42: ... 20000 586 7TS 27 3600 4500 9700 11600 14200 16400 17300 19700 20000 20000 20000 Relubrication intervals in hours cylindrical roller bearings 324 5T 21 9800 11900 20000 20000 20000 20000 20000 20000 20000 20000 20000 364 5T 27 9700 11600 14200 16400 17300 19700 20000 20000 20000 404 5T 34 6000 7600 9500 11600 13800 15500 15500 17800 20000 444 5T 45 4700 6000 7600 9800 12200 13700 13700 15700 20000...

Page 43: ...5T to 586 7T frame motors For every 15o C 59o F above these limits relubrication interval must be reduced by half Shielded bearing ZZ are lubricated for berings life as long as they operate under normal ambient conditions and temperature of 70 C 158o F WE RECOMMEND TO USE BALL BEARINGS FOR MOTORS DIRECTLY COUPLED TO THE LOAD WARNING EXCESS OF GREASE CAN CAUSE BEARING OVERHEATING RESULTING IN COMPL...

Page 44: ...i oxidant additive Notes Notes Notes Notes Notes 9 Although Polyrex EM is compatible with the types of grease given above we do no recommend to mix it with any other greases 9 If you intend to use a type of grease different than those recommended above first contact WEG 9 On applications with high or low temperatures speed variation etc the type of grease and relubrication interval are given on an...

Page 45: ...E THE ENVIRONMENT CHARACTERISTICS Motors for hazardous locations are manufactured according to specific standards for such environments and they are certified by worldwide certifying entities 1 Installation The complete installation must follow procedures given by the local legislation in effect and to avoid damages New bearings shall only be taken out from their cases when assembling them Before ...

Page 46: ...NG AT THE RATED CURRENT ANY ELECTRICAL OR MECHANICAL MODIFICATION MADE ON HAZARDOUS LOCATION MOTORS WILL VOID THE CERTIFICATION DO NOT REUSE DAMAGED OR WORN PARTS REPLACE THEM BY NEW ONES SUPPLIED BY THE FACTORY When performing maintenance installation or relubrication follow these instructions 9 Check if all components are free of edges knocks or dirt 9 Make sure all parts are in perfect conditio...

Page 47: ...llows 9 Lower efficiency 9 Higher vibration 9 Higher noise level 9 Higher rated current 9 Higher temperature rise 9 Reduced motor insulation 9 Reduced bearing life 1 Standard Motors 9 Voltages lower than 440V do not require filter 9 Voltages equal or higher than 440V or lower than 575V require filter for motor power supply cables longer than 20 meters 9 Voltages equal or higher than 575V require f...

Page 48: ...e and corresponding repair Immediate notice by the purchaser about failures occured and that these are accepted by WEG as manufacturing defects This warranty does not include disassembly services at the urchaser facilities transportation costs with product tickets accomodation and meals for technical personnel when requested by the customer The warranty service will be only carried out at WEG Auth...

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