MP-25 User Manual
Contents
1. ye C gt 2 Page 26 20000047 single phase FAULT WATER VATER PUMP 27 With cowl Page 28 Section 3 Transportation and positioning The machine is typically manually transported around the job site using the two swivel casters at the rear of the machine to steer with the larger wheels at the front The machine can be picked up using a forklift by simply inserting the forks under the base from the rear and ensuring that they are close enough together to prevent damage to the casters Each caster has a locking lever which when in the horizontal position the brake is OFF and when angled in either direction are locked Ensure that the locks are OFF when moving the machine Page 29 Care must be taken when transporting the machine due to the minimal clearance between the output connector of the pump and the ground As the unit is pushed the pump connector is the furthermost pint of the machine and thus prone to damage from impact with objects in front of the machine or from the ground itself The machine must be eased up curbs or steps Once the machine has been positioned then the locks on the rear swivel casters should be set Pay consideration to water source power and material locations when sett2. Page 13 Water plate assemblies 60010136 ASSY WATER CONTROL MP 25 4GPM TEM NH QTY PART N 1 40000018 0 4 GPM 2 40000019 1 2LF N45BU MI 3 2 30000017 NPT 4 9 30000018 LE CLOSE 5 2 40000012 ITTING 1 2 NPT FEMALE 6 30000020 PT 3 LNG 7 3 30000081 8 300 9 PT 11 2 LN 9 30000022 THREAD 0 1 2 NP 1 47 NPT MALE BUSH 1 2 NPT MALE 1 4 NPT FMALE BUSH RE DUCING 1 JEMATER 3 4 24 VDC 11W PORT LOWER WATER 05 D MP 25 WATER 2 NPT 4 LNC S WASHER 1 2 NPT 60 50MESH RESSURE 40951 E 1 4 NPT 3 8 HOSE Page 14 60010142 ASSY WATER CONTROL MP 25 7GPM TEM QTY PART 1 40000032 e 40000019 1 3 30000017 2 NPT 4 5 30000018 1 2 NPT NIPPLE CLUSE 5 1400 2 STYLE FITTING 1 0 NPT FEMALE 6 NIPPLE 1 2 NPT 3 LNG 2 3 EE 1 2 NPT 8 NIPPLE 1 9 NPT 9 2 RUNNING T 2 EMT LOCKNUT 1 2 1 2 WASHER 7 8 e JRAIN COCK 1 4 MALE 3 3 REDUCER NPT MALE 1 4 NPT FMALE 4 FACE BUSH REDUCING 1 2 FNPT 3 4 MNPT 5 V
3. TECHNOLOGIES MP 25 User Manual 60010120 ASSY MP 25 SO SINGLE PHASE 220V 60010121 ASSY MP 25 HO 3 PHASE 220V 60010122 ASSY MP 25 SO 3 PHASE 220V Revision 10 03 2008 620 County Road 4841 Haslet TX 76052 Ph 817 439 1108 Fax 817 439 0633 www machine technologies com Dear Customer Before starting this machine please complete the following Machine Date of purchase Machine serial number virali Please read the following information contained within this manual and fully familiarize yourself with the equipment Page 2 Contents Page Photographs Illustration 60010120 ASSY 25 50 SINGLE PHASE 220V snnnnnnenen 7 Bill of Materials 60010120 ASSY 25 80 SINGLE PHASE 220V msn 7 Bill of Materials 60010120 ASSY 25 SO SINGLE PHASE 220V sense 8 Illustration 60010121 ASSY MP 25 3 PHASE 220V ssssscsssssssssscsscescsscserseesessceseeserseeserees 9 Bill of Materials 60010121 ASSY 25 3 PHASE 220 44 4 000 10 Photographs of __ _____ ___ _ _6_ __6_ _ _ _______ 30000039 D8 1 5 STATOR ADJ GREEN INTCLAMP 30000040 DS LSROTOR 30000041 D6 3 STATOR FIXED ORANGE recens eee neenon tn sonans totns tasas ense cerco sensn suae 30000042 D6 3 ROTOR nee sense terasse OR ERES SERVERS NEUE 30000043 D4 3 STATOR FIXED GREEN serrerr
4. Turn on the machine in the FWD direction and observe fluid to be displaced from the pump through the pressure tester Increase the speed of the machine to your chosen setting and slowly close the valve on the pressure tester and observe the pressure to increase Adjust 1f necessary the clamping force on the stator to achieve your chosen pumping pressure Too much pressure will wear out your stator prematurely too little will not give you your optimum output for the RPM chosen Keep the pump run time to a minimum during pressure setting to maintain the life of the stator 7 8 Once the pressure has been set by adjusting evenly the bolts stop the machine open the pressure tester valve fully and disconnect from the coupler Turn OFF the water pump NEVER allow the water pump to operate with no flow for more than 5 minutes as the water can become overheated and provide a hazard and or damage to the pump Page 37 Ideal set up method to be amended to suit your actual application The rotor stator pump is a positive displacement progressive cavity pump the positive displacement aspect being controlled by the clamping tension on the stator 1 Adjust the stator to have minimal tension Place the desired length of hose on the pump unit and elevate if required to suit your actual discharge height complete with any output device fitted 3 Set your water flow rate to the recommended reading 4 Start the machine at your chosen
5. 220V TEM DESCRIPTION 1 1 ASSY HOPPER MP 25 e 1 R8 15 STATOR ADJ BLACK INTCLAMP 3 1 R8 15 ROTOR 4 1 ADAPTER PUMP 113 5 25 9 2 TIRE 10 PNE 1C 5 8 BORE 3 1 2 WIDE 6 DRIVE AU UMP X ASSY DRI SHAFT MP 2 8 AXLE HUPPE 25 9 A PP NT MP 5 0 V e 1 4 2 BRAKE LARGE PLATE J 1 SEW EURO 200 6 3 1 25 8 E 25 9 E PAN LHS MP 25 20 CONTROL MP 25 el 2 ANGLE FRAME 25 22 2 EAD 3 4 10x13 23 STEEL 3 4 10 UNC 04 2 SPLIT HI COLL 3 4 13 29 1 HOPPER ASSY MP 25 26 1 TUBE FULLRAD SPACER er 40 YLUK 174 20 UNC 28 84 10000009 ERFLAT 1 29 23 10000082 LLHEX 1 4 20x2 LNG I gt lt 1554 o h eor 31 NYLUK 3 8 16 GDS 32 3 8 16 UNC x 1 LNG 33 R 3 8 STEEL 34 EX 53 16 18 UNC 1 LONG HK 2 13xLeSLNG GDS ATE GRID HOPPER CLEAN DUT MP 25 SSY RACK_CLEANOUUT MP 25 BOLT 1 4 00 2 1 2 LNG EX 1 4 20x3 1 4 LNG 45 MOTOR FLANGE 46 3 MOTOR G BOX 47 e0x0 75 1 4 49 25 25 20 1 25 21
6. Machine Description Function The MP 25 is a mixing pump The machine has a drive motor that turns a drive shaft within a material hopper that in turn feeds material through a mixing hydration chamber to a progressive cavity rotor stator pump unit that delivers the material from the hopper to the dispense head or otherwise via a material hose hoses The machine is driven by an electric motor powered by 220VAC 3 phase 50 60Hz via an electronic variable speed inverter supplied by two phase commonly called single phase OR three phase 208 240VAC 50 60 Hz grounded electrical supply All styles of drives transmit their rotary action through a drive shaft equipped with bridge breakers and metering flights which convey the material from the hopper into the mixing hydration chamber where surface hardened mixing arms mix and shear the material with water towards the pump unit where further mixing occurs The pump unit is a progressive cavity pump unit comprising of a helical rotating rotor with the rubber lined stator As the rotor rotates material is drawn fed into open rubber cavities which then transform into pockets The series of cavities then move from one end of the stator to the other as the rotor turn with respect to the stationary stator causing the material to be conveyed from the hopper towards the outlet Once the material has reached the outlet it is guided through an output flange assembly into the di
7. level Once water flow from the lower port the prime button should be released and the port plug replaced 10 Press the START button and observe the machine to turn the drive shaft and in turn the pump unit PRESS THE STOP button 11 Turn the direction switch from FWD to REV and hold in position as it is spring returned to prevent excessive reverse running 12 Press the start button and observe the machine to turn the drive shaft and in turn the pump unit in reverse PRESS THE STOP button within 5 seconds or damage will result to the pump unit Note It maybe necessary to try reverse prior to forwards as this often take less power than forwards when initially breaking free a rotor unit 13 The machine is now ready for use by trained and qualified operators Page 36 Section 5 Machine operation stator pressure setting The following are to be completed by trained and experienced persons familiar with the pumping system provided 1 Connect the pressure tester to the output coupler the end of the pump unit with its flow valve OPEN Fill up to the lower mixing chamber port of the MP 25 hopper with water using the prime button and also set the flow meter flow to suit the your material For this pressure calibration only add a couple of squirts of a suitable lubricant such as dish soap Connect the pressure switch to the drive module Turn the water pump on by pressing the water pump button
8. 6001013 PER M 11 60010 ER le R 13 024 5 W BRAKE LARGE PLATE 16 18 19 20 22 23 04 1 9 25 1 50010133 26 1 16001013 7 40 110000017 28 84 10000009 29 23 10000082 30 1 10000072 10000087 10000095 10000044 10000094 39 10 10000092 Pops RICO C 1 LONG 3 2 THK 38 4 39 40 4 41 3 49 2 44010275 20 1 44010076 9l 4 10000069 1 44010283 23 4 110000098 2 40000009 95 1 4000001 96 1 20000021 1 20000011 58 1 20000010 99 1 20000049 60 1 30000029 61 1 60010139 62 1 44010015 3 1000000 3 1 172 3 4 MALE PIPE CAP 172 DMPLETE MP 25 IVE 000 35 DIA SHAFT 59 E 600PSI 0 5 71 IPH 0 33kW 72 1 2 LNG SCH 40 73 MPLETE MP 2 74 2 1 FEMALE 75 AIL 3 4 HOSE 76 30000109 NPT 60 50MESH 77 1 144010287 78 4 10000023 15 19 1 160010148 COMPLETE MP 05 80 30000055 E FEMALE 81 60010063 CONT MIX Illustration 60010121 ASSY 25 3 PHASE 220V Page 9 Bill of Materials 60010121 ASSY 25 HO 3 PHASE
9. ASSY WATER HOSE COMPLETE MP 25 i B Page 19 60010147 ASSY PUMP HOSE COMPLETE MP 25 Page 20 60010144 ASSY FAN DUCT MP 25 ADHERE THE ADHESIVE SIDE OF THE MAGNETIC STRIPS TO THE BENT TABS OF THE FAN COWL QTY PART NO DESCRIPTION 0 44010085 MAG STRIP 1 WIDE 2 5 LNG 144010286 MAG STRIP 1 WIDE 65 LN 44010284 FAN COWL SHEET FORM Ko ES Page 21 Electric Drive unit Typical layout Eis uU T 2 2 lt T e N gt amp IL Dl 2 2 2 Ea een AT lt lt te gt Slo 2 1 0400 uou Pesi Ll a 5E EH erg 2 oO J 2 A Kr gt Lo Co a on x 1 SIS SSIS 3 3 3 3 lt XSS S o ee ae i ms tele i 5 o LD a 2 Shown in cutaway view of upper motor mount Unit must be greased on a daily job by job basis Page 22 Cutaway view of seal dowel adapter and shaft arrangement FN 7 1 Em aA N 2 wc X u P M Showing relationship between groov
10. power source distribution box and remove it from the bus bars to ensure that no voltage exists on the cables Make the connection between the power cord and the main distribution box using the supplied electric cord with plug and your power source Ensure that the Earth is connected Connect the plug to the machine and ensure that the drive module rotary isolator switch is turned OFF Replace the breakers into the distribution box onto the bus bar and turn them ON Turn the machine s drive module isolator to ON and listen for the cooling fan to turn on and the system power light to illuminate when using the 3 phase machine the unit will not power up until the correct phase selection is make but changing the position of the run off run switch which reverses the phases Page 35 Pre run setting and test The following must be conducted by a supervisor or a qualified individual experienced in electro mechanical equipment Ensure that there are no persons close to the machine Ensure that there are no obstructions in or around the machine Turn the speed selection knob to speed 1 8 Attach a suitable water feed hose to the machine using the Geka style hose tail supplied and turn the water on at the spigot 9 Press the water prime button for a couple of seconds to expel air from the hosepipe and to allow some water into the mixing chamber of the machine The lower plug can be removed and be used as a
11. speed with just water and a small amount of dish soap running through the machine 5 Measure the flow of output at the discharge point 6 Progressively and evenly tighten the clamp on the stator until no more output is achieved 7 Stop the machine 8 Remove the output hose and connect the pressure tester 9 Turn on the machine close the pressure tester valve and note the pressure This is the pressure you require to set the rotor stator to to pump at your required rate Note Actual material will typically produce higher pressures and lower flow rates and will require some experimentation but this method will provide a good approximation Excessive clamping force just generates more heat more wear higher energy consumption and a high potential damage in the event of a plugged hose blockage or other emergency Page 38 General notes for operation Grease auger drive seal daily with water resistant corrosion inhibited grease For starting the pump Ensure that the speed control is at selection 1 Turn main power switch on Prime the mixing chamber with water Start the water pump Push start button and prime the hoses and wet out the system while setting the water flow rate Adjust speed to desired output To stop machine push the stop button If a hose plugs while pumping reverse the direction on pump to relieve line pressure Never point hose towards personnel when pump is working Stop and clean the machine ever
12. unit ssssssssseeeeneeneneenenense 42 Wear ISSUES 42 Dry running of a rotor stator pump scrrsrrrerereriseriorese recezione re attain seneca neo neseneone 42 EIMITED WARRANTY POLICY 43 Section 1 General Safety information Danger Follow these instructions very carefully in order to avoid injury to yourself or others Electrically powered machine Always ensure that all power to the machine has been turned off and isolated before ANY maintenance repair work is carried out on the machine Ensure that all guards are correctly fitted before starting or attempting to operate the machine Ensure that all fasteners are present and correctly fitted before attempting to start or operate the machine Ensure that the pump unit is correctly fastened to the front of the hopper unit of the machine and free of damage before attempting to start or operate the machine Ensure that the main electric drive motor assembly are secured to the rear of the hopper and clamped in place and free from damage before attempting to start or operate the machine The MP 25 mixing pump unit can produce high pressures high torques and can use high voltages Care must be taken by all users Only authorized and trained persons should work with this machine Page 4 Section 2
13. 4 2 16 18 UNC 1 1 4 LONG IE 4 9 16 93 FITTING 3 4 MALE PIPE 94 1 HOSE END CAP 22 LE MOTOR 4KW 96 WER SOFT 4 CORE 37 LTEC 3PH 220V 59 lt FMALE 1 1 2 60 1 OMPLETE MP 25 61 1 DOG 35 SHAFT 62 1 1 47 63 1 2LNG 64 4 010 00 69 4 SEAL RETAINER 66 2 LINCH 3 16x1 1 8x1 3 8SHK 67 6 ERAXLE 5 8 1 313 0 093 68 TER PRESS 35MM MALE 600PST 69 70 3PH 033kW 11 2 NPT 1 LNG SCH 40 12 SY PUMP HOSE COMPLETE MP 25 2 KA STYLE FITTING 1 NPT FEMALE 74 40000029 STYLE HOSE TAIL 3 4 HOSE 73 30000109 STRAINER WASHER 1 NPT 60 50MESH 76 010287 BRACKET HUSE 05 77 HEX 1 4 200 HDOWN HOSE COMPLETE MP 25 1 3000 l NPT MALE FEMALE 80 1 60010063 JASSY BAG BREAKER CONT Page 10 Photographs of 30000039 D8 1 5 STATOR ADJ GREEN INTCLAMP 30000040 8 1 5 ROTOR 30000041 6 3 STATOR FIXED ORANGE 30000042 6 3 ROTOR Page 11 30000043 4 3 STATOR FIXED GREEN 30000044 D4 3 ROTOR 30000045 8 1 5 STATOR ADJ BLACK INTCLAMP 30000046 8 1 5 ROTOR Page 12 Pump adapters 44010257 ADAPTER PUMP 90MM MP 25 to suit D series rotors and stators D PUMP ADAPTER FUR MP 25 NN Qi 44010258 ADAPTER PUMP 113 5MM MP 25 to suit R series rotors and stators R PUMP ADAPTER FUR 02
14. ALV TER 3 4 6 PLATE SUPPORT LOWER W 7 PLATE HOOK WATER MOD 05 8 NIPPLE 1 9 NPT 0 9 INER WASHER 1 2 NPT 60 50MESH 20 SSURE 40 5 21 1 4 NPT 3 8 HOSE Page 15 Motor mount 60010134 ASSY UPPER MTR MNT MP 25 ITEM NO JQTY PART DESCRIPTION 1 1 160010135 WELDMENT UPPER MIR MNT MP 25 2 1 10000048 CATCH DRAW BATCH MIXER 3 1 44010278 SEAL 25 FLANGE 4 1 140000004 NIPPLE GREASE 1 4 28 J e 110000101 SCREW SOC HD 3 8 16x1 e ZNPLT Page 16 Mixing shaft complete and clean out shaft complete 60010125 ASSY DRIVE MIX SHAFT MP 25 _ DUIS Y K 7 ud Page 17 60010126 ASSY SHAFT CLEAN OUT MP 25 Page 18 Water pressure tester water hoses and fan duct 60010140 TESTER WATER PRESS 35MM MALE 600PSI ITEM NO QTY PART DESCRIPTION i 30000104 VALVE BALL 3 4 NPT MF 2 30000106 BREATHER 2 PORT 3 4FNPT 3 30000000 BUSHING HEX 1 1 2 3 4 NPT 30000103 FACE BUSH REDUCING 1 4 FNPT 3 4 MNPT 5 30000105 NIPPLE 3 4 NPT 1 1 2 LNG 6 30000101 TEE 3 4 MFF 150WSP 7 30000075 MALE CAMLOCK 1 1 2 NPT FP 8 30000100 JGAUGE PRESSURE 600PSI GLYFILL BACKPURT 60010139
15. LIMITED WARRANTY POLICY Machine Technologies warrants each of its new machines to be free of defects in material and workmanship under normal use and services for a period of one 1 year from the date of delivery The warranty is issued ONLY to the INITIAL USER The warranty period begins when the product is delivered to the initial user or when first put into service whichever occurs first Said warranty is void if the machine is subject to misuse neglect accident or abuse Machine Technologies obligation under this warranty is limited to correcting without charge at its warehouse any parts or parts thereof which shall be returned to its warehouse transportation shipping prepaid and upon Machine Technologies examination proves to have been originally defective Correction of such defects by repair or replacement shall constitute fulfillment of all obligations to the initial user This warranty does not include labor or transportation charges unless specifically identified and authorized in writing by Machine Technologies Nor does the warranty apply to any unit upon which repairs or unauthorized alterations have been made The warranty does not apply to normal maintenance service or to normal replacement of certain machine parts which are subject to normal wear including but not limited to pins bushings rotors stators hoses spray caps spray nozzles mixing shafts shaft couplings and connectors dosing shafts pump shafts filt
16. e nee nie neenionionioneo 20 60010144 ASSY FAN 25 21 60010148 ASSY WASHDOWN HOSE COMPLETE 25 cscsscssssssscscsscsscsscsscsscrsesseeseees 21 Electric Drive 22 Typical 22 Cutaway view of seal dowel adapter and shaft arrangement 23 Electronic Drive module 20000046 47 Leere eere eerie eee eee cenere ninna seneca ninna 24 Function 24 Illustrations 26 Section 3 Transportation and positioning eee eese tenete ceo ne senese ninna cenere 29 Section 4 RTT 31 Unpacking eS aneso Machine assembly Electrical connections 2 35 Pre run setting and test 4 1 04 36 Section 5 Machine operation stator pressure setting 37 General __ _ _ _ _ _6__ _ _ ____ ___ Section 6 Simple maintenance Clean out shaft using Section 7 Notes on wear of rotor stator pump
17. enance of the MP 25 machine is cleaning during and after a job Failure to clean properly after use will damage seals paint and moving parts due to material build up causing wear Pay particular attention when cleaning to the material build up inside the mixing tube around and on the mixing shaft Pay attention to the seal around the auger drive hauling bracket fixed to the drive shaft at the rear of the machine DO NOT spray water inside the fan shroud or direct the jet towards the shroud or water can get into the drive module and damage electrical parts Prior each clean down the drive module should be disconnected from the power After each clean down the drive module should be opened and ANY moisture or debris removed with a soft towel then compressed air DO NOT blow the water or debris into the components Ensure that the seal between the hauling bracket and the motor is greased each day with a water resistant corrosion inhibiting grease Grease until a small amount of grease can be seen oozing from around the hauling bracket If there is grease in the seal then material cannot get in Page 40 Clean out shaft using The clean out shaft should only be used in the event that normal cleaning practices do not remove all the material from the job The clean out shaft can cause significant damage if used incorrectly The clean out shaft is designed to be used on fresh material that cannot be removed using normal wa
18. er assembly It maybe necessary to swing with some momentum to enable full closure if the either the motor or the pump have recently moved position Note the drive shaft will likely become tight between the two drive slots during static assembly Once the unit has been running the compressive force will be reduced or eliminated to within working limits During pumping the compression will be present during reverse the compression will be relieved If full closure cannot be achieved with reasonable force then replace the safety grid with all fasteners in place and the clamp held shut as far as possible then briefly jog the motor using the stop start switch and the water pressure bypass fitted and the motor assembly will close to fully shut Important Replace the safety grid back onto the top of the hopper and secure using the 4 clips bolts and washers Operation of this machinery without the grid in place is prohibited Page 34 Electrical connections To be carried out by a licensed qualified electrician 1 3 Ensure that there are no power connections to the Electronic drive module Site the machine within 50 feet of the power source Obtain the power cord supplied with the machine 3 core for single phase 220VAC and 4 core for 3 phase The power source must be 208 240V AC and capable of supplying 30A on each leg phase for single phase machine and 45A plus for the 3 phase machines Turn the breakers OFF in the
19. er elements and tires THIS IS A LIMITED WARRANTY AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESSED OR IMPLIED INCLUDING ANY WARRANTY OF MERCHANTABILITY OF FITNESS FOR A PARTICULAR PURPOSE In no event shall Machine Technologies be made liable for incidental general or consequential damage loss or any expense directly or indirectly related and resulting from use or lack of use caused by delay in delivery parts failure or any other causes associated with the product use No person firm or corporation is authorized to assume for Machine Technologies any other liability in connection with the sale of Machine Technologies products Page 43
20. ereere serie rie rie rie renie nie nie nie nee nese nio nio nio sinas 30000044 D4 3 ROTOR E E a n 30000045 R8 1 5 STATOR ADJ BLACK INTCLAMP 30000046 8 1 5 ROTOR c M ARR 44010257 ADAPTER PUMP 90 35 44010258 ADAPTER PUMP 113 5 25 44 Water plate assemblies eee esee renne een tenetis seneca _ _ _6_6_ 6_6 __6 6_6___ 60010136 ASSY WATER CONTROL 25 4 4 0 4 rie rie rie rie neo nie nie nionienionee 60010142 ASSY WATER CONTROL MP 25 7GPM eserrerrereerierierie rie rie nie nie nio nionionionee Motor MOUNL AA 60010134 ASSY UPPER MTR MNT 25 Mixing shaft complete and clean out shaft complete 4 0 4 4 60010125 ASSY DRIVE MIX SHAFT 25 0 4 04 rie reo reo nie neo nie nie nio nie nie nio nionionioneo 60010126 ASSY SHAFT CLEAN OUT MP 25 serrerrerrerrereerie rie ree rie ree nio neo nie nio neo nio nio nionioneo Water pressure tester water hoses and fan eese seneca ninna seneca stesso setas tassa sena 60010140 TESTER WATER PRESS 35 600 651 19 60010139 ASSY WATER 25 4 4 400 19 60010147 ASSY PUMP HOSE COMPLETE MP 25 serserserrereerierie nie nee ni
21. es in adaptor and seal to allow grease to flow Page 23 Electronic Drive module 20000046 47 Function The drive module takes the input power via an isolator and breakers and supplies to the drive motor via an adjustable frequency phase inverter Prior to the power being provided to the motor various addition functions have to be completed such as water pressure signal and remote present bypassed The module runs after a 2 second acceleration period at an operator selected speed chosen from three preconfigured options when the Start button is pressed either on the panel or on the remote The unit decelerates to zero RPM following the stop button being pressed on either the panel or the remote Whenever the reverse switch is actuated the unit will turn in reverse either from stationary or from a forward running condition Upon the unit turning in reverse the water solenoid is de energized until forward motion is reselected Important note The control module is resistant to water splashes ONLY when the fan cowl is fitted Failure to keep the cowl in place allows water splashed under the machine top cover to enter into the box allowing contact with the internal electrical components and causing damage After each use and subsequent clean down the module must be disconnected from the electrical supply opened and the inside inspected for debris and or water ingress ALL water and debris must be removed immediately us
22. hase unit has a phase detection module with prevents the power from coming on unless the phases are wired to run the unit in the correct direction To correct the wiring there is a phase reversal switch on the front panel of the three phase units in place of the inverter error indicator on the single phase unit Fixed to the sides of the control module are a series of polarized plugs each is color coded to suit the mating socket Each machine is equipped with a water pump used as a booster pump to help ensure consistent water pressure and as such the unit will not run unless the water pressure switch is closed For maintenance the water pressure switch can be over ridden using the supplied dummy plug attached to the side of the module Each machine is equipped with a water supply module which is operated by a signal from the control module to open and close a solenoid valve which starts and stops the water flow Each machine is supplied with a wired remote pendant allowing the operation of the machine from up to 10 feet from the connection The remote provides stop start functionality only The machine will NOT run without either the remote being attached or the remote dummy plug being attached the dummy plug is attached to the side of the module and color coded similarly to the water pressure dummy plug Page 25 Illustrations 20000046 3 phase e WATER X
23. ing the machine in position The site must be flat and level to ensure that the machine operates from a horizontal position Page 30 Section 4 Machine set up Unpacking Remove the safety grid from the top of the machine by removing the 4 bolts clips and washers using the provided 7 16 AF wrench Keep all parts to be used to replace the grid later Remove all items from the hopper excluding the mixing shaft but including the pressure tester the power cord and socket assembly the Quality check sheet and user manual and the wired remote Check that the hopper inside is clear of all items except for the mixing shaft Consult the final inspection record supplied in the packing for details of your machine and the items checked prior to shipment Keep this document for your records Page 31 machine It is essential that the round center guide be in the pilot hole of the rotor and that the lower spar be in the slot Ensure that the drive shaft is fully engaged in the rotor at the pumping end of the Machine assembly Page 32 Rotate the motor output shaft and auger drive by hand or a suitable lever until the flat end of the mixing shaft aligns with the slot in the end of the hauling bracket on the motor Page 33 swing the motor assembly into position checking that the shaft assembles into the slot in the auger drive and that the location dowels on the motor assembly locate into the pilot holes in the hopp
24. ing wipe clothes then compressed air The electronic Drive module comprises of a variable speed frequency inverter allowing the use of 208 220V AC two phase on 60010120 or 208 220V AC 3PH on the other models to run the high torque 3 Phase gear motor The inverter unit is rated at 7 5 HP providing plenty of power to run the MP 25 unit The module is supplied with an input plug allowing immediate wiring into your own 220VAC 2 phase or 3 Phase as applicable depending up on the model supply Must be carried out by an approved installer The motor is supplied with a pre wired plug that fits into the 3 Phase outlet of the drive module The module has a main power isolator a combined stop start switch a spring loaded reverse switch a speed control three speed positions a series of indicator lights an inverter drive internal breakers for each input phase a water pump motor contactor a water pressure switch relay and a large capacity cooling fan with removable shroud and filter enclosure in addition to the fan fitted to the inverter a water pump connection socket a water pressure switch socket and a water solenoid socket a remote socket providing the optional capability for remote operation Page 24 Single phase drive module The Single phase drive module in addition to the previously mentioned items 1s equipped with an inverter error signal light which illuminates if the inverter goes into overload for example The three p
25. sh down and manual means The clean out shaft will become damaged if trying to clean out fully cured and hardened material The clean out shaft is to be turned at the lowest speed with plenty of running water as any debris created will be passed through the stator and the water will minimize any damage The clean out shaft is loaded into the machine in the same manner as the mixing shaft While the shaft is turning the cutter head will self feed into the mixing chamber cleaning material form the sides as it descends It will automatically stop feeding when it reaches the end of its travel limited by two areas of weld on the shaft Do not use the clean out shaft without the safety grid fitted QTY PART ITEM NO 60010127 SY CLEAN OUT CORE 60010128 ASSY DRIVE CLEAN OUT Page 41 Section 7 Notes on wear of rotor stator pump unit Wear issues Dry running of a rotor stator pump A screw pump can only work reliably if there is adequate and appropriate lubrication The lubricant produces sliding friction between the rotor and the stator If this lubricating film is damaged high temperatures are reached and the elastomer wears within a very short time Even if dry running lasts only a few seconds with new parts the effect resembles that of a wheel spin on a car tire dramatically affecting length of service Page 42 machin TECHNOLOGIES Conorst and Mixing Posi
26. spense hose through to the hose outlet where typically a spray nozzle is attached allowing with the assistance of an auxiliary air supply the material to be sprayed on to the substrate or simply allowed to discharge from the end of the hose A number of different devices can be fitted to the outlet of the tube for different means of application For details of these different devices please contact your supplier of Machine Technologies equipment or Machine Technologies directly The primary difference between the three models is the combination of rotor stator size D or R style water flow meter capacity 4 GPM or 7 GPM and motor HP 5 4 or 7 5 Page 5 Machine illustrations Photographs Single phase STD output unit shown Illustration 60010120 ASSY MP 25 SO SINGLE PHASE 220V RN QN Page 7 Bill of Materials 60010120 ASSY MP 25 SO SINGLE PHASE 220V TEM NB QTY 1 60010137 20000004 30000039 30000040 44010257 30000016 44010011 TOR ADJ GREEN INTCLAMP kss MP 25 EUVATIC 5 8 BORE 1 27 ous coro 1 8 6001 RIV 9 440 OPP 10
27. y 2 hours until experience is gained with your material When cleaning the pump do not remove grate while pump is running Wash out hopper with water and let it run out of the hose When the hopper and mixing chamber is clean run foam balls through hose with clean water Do not spray water on or in control box Control box should be wiped down with a damp rag Remove the mixing shaft and clean off ALL material If access is required in to the hopper disconnect power source before removing grate Motor can be swung out of the way this facilitates easier final clean up Mixing Pump is supplied with an adjustable stator The sleeve can be tightened to bring working pressure back to normal range as the stator wears down This should be done in small increments Over tightening the stator will cause premature wear and heat up material Always check hoses and cords for wear If excessive material is allowed to build up the output of the machine will decrease if cleaning with water does not remove all material from with the mixing chamber then the clean out shaft should be employed See simple maintenance The unit runs on high voltage and is capable of high pressures in the hoses NEVER spray water under the machine under the fan shroud or water will enter the drive module and damage the components is side Page 39 Section 6 Simple maintenance The MP 25 mixing pump unit is very simple to maintain By far the biggest part of maint
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