M12110M12230Instruction ManualSpare Parts ManualProduct information................................................................................................Important safety instructions...................................................................................Technical specification............................................................................................Know your machine................................................................................................Working principle....................................................................................................Preparing for use...................................................................................................Assembly...............................................................................................................Brush selection guide............................................................................................Controls..................................................................................................................Operating the machine...........................................................................................Electrical diagram..................................................................................................Accessories...........................................................................................................Upkeep of your PORT A SCRUB...........................................................................Housing - Drive Side...............................................................................................Housing-Idle Side..................................................................................................Pump housing........................................................................................................Lever and guide link mechanism............................................................................Handle group..........................................................................................................Motor,drum and bridge assembly...........................................................................Accessories...........................................................................................................3345556677,88991113,151719212325The Minuteman Machine is an ideal machine to clean floors in small and medium areas like offices,hospitals,restaurants,shopping complexes and many commercial applications.It sprays plain water /detergent solution,scrubs and picks up the dirty water -all in a single pass.The Port A Scrub has different optional brushes to suit a variety of applications.This machine can be used only on smooth even floors like Mosaic,all type of stone floors,PVC,Short-pile carpet,Wood and Profiled Rubber.It should not be used on rough uneven surfaces..PORT ASCRUB Instruction ManualThe machine must be unpacked and assembled in accordance with these instructions before connecting to the electrical supply.This machine should always be connected to a fully grounded power supply of the right voltage and frequency.Keep the power supply cord away from moving parts.During operation,hazard may occur when running machine over the supply cord.The machine must be disconnected from the mains supply (by pulling the plug out)before changing the brushes,cleaning the machine and,for maintenance.Warning!Use only the brushes/accessories strictly as per the instruction age of any other brushes/accessories can cause safety problems.Periodically inspect the cord for possible damage.The damaged cord must be replaced with the special cord available from the manufacturer or an authorized service agent.DO NOT leave the machine connected to the power supply when not in use;always remove the plug from the mains socket.DO NOT use where hazardous dust is present.DO NOT use machine near flammable liquids.DO NOT use in an explosive atmosphere.DO NOT use in gradient surface.DO NOT keep the machine with handle lowered,when the machine is in working mode.Operators must be fully trained in accordance with these instructions,able to perform routine upkeep of the machine and correct selection of brushes.Operators should be physically capable to maneuver transport and operate the machine.DO NOT run the machine dry,as this could damage the floor surface or the machine itself.Take adequate care to hold the machine firmly while installing and removing the brush.Never use excessive foaming or highly corrosive cleaning solutions.While operating on a flooded floor,always ensure that the water level does not exceed 1/4”.DO NOT operate this machine on rough uneven surface like industrial concrete floor.Do not clean the machine using water jet.Ensure all parts are fitted properly before operation.···········Guidelines for the operator (3)4Note:1. Noise levels measured at a distance of 1 meter from machine and 1.6 metres above floor, when washing a hard floor. Measurements recorded using a hand held meter.2. Handle vibration does not exceed 2.5 m/s, when operating on a smooth hard surface.3.Above dimensions are approx. Since the companies policy is to continuously improve the product, there could be changes without prior notice.2986713511412312(1)(2)(3)Tank(4)Bottom handle (5)Dirty water tank(6)Filter (7)Lid Cap (8)Boot(9)Nozzle (10)Conveyor drum (11)Brush (12)PedalTop handleLiquid discharge controlhandle1.Cleaning liquid in the fresh water tank is made to spray on the floor to be washed..2.The counter rotating brushes scrubs the floor and also throws the dirty water on the Conveyor drum.The front brush does most of the scrubbing and drying.The rear brush completes the scrubbing and collects the remaining water off the floor.3.A blade fitted to the dirty water tank wipes the drum.1. Bottom handle2. Machine body3. Pump Housing4. Auxillary Tank5. Top handle &pull cable7. Brush shafts (2)8. Screws & washers 9. Cable retainer 10. Power cord6. Handle LH & RH11. Dirty water tank 12. Hook 13. Knob (10)(11)(12)(7)(8)(9)(6)(2)(3)(4)(5)(1)L E F T B O T TO M R E A RR I GH T B O T TO M R E AR 1.Insert the two tubular handles into the bottom handle and secure them using knob (2Nos)by tightening lightly.Ensure that the handles are assembled according to their marked position and the cable holding hooks are pointing towards the rear.2.Slide the electric cable retainer into the top portion of RH handle.3.Fit the top handle over the tubular handles and secure them with washer and screw (2sets).Ensure that the label on the top handle is facing the front of the machine.Now tighten firmly both the knobs and screws alternately.Insert the dummy caps provided to cover the screws (2nos)in the top handle.4.Pass the free end of the pull cable through the plastic guide in RHHandle.5.Fixthe auxillarytank firmly into the bottom handle by holding the top handle.6.Rotate the knob to hold the auxillary tank.7.The brushes are only loosely packed in the machine for transit,therefore the brush shafts must be fitted before operating the machine.Push the shafts through the brushes from the side of the machine.To remove brushes,push the brush shaft out from the side of the machine using the fingers and withdraw the shaft.Normally standard brush type will be supplied with the machine.Brushes shall be selected according to the type of floor surface to be cleaned,and the degree of dirt to be removed,please refer Brush Selection Guide.8.Now machine is ready for use.6Refer Page 25 for Brush SelectionThis is applicable when the customer has more than one set of brushes of same type.Example :2or more sets of Standard BrushCustomers may not interested to use same brushes in Bedroom /Kitchen /germ free area which is already been used in other areas like Corridor /Bathroom /Oil or chemical deposited areas.It is difficult for the customers to identify the particular brush which is used in certain area.To make this easy,Brush buttons of colors RED,BLUE,WHITE and YELLOW are packed with the machine.Customers shall plug the buttons on the hole provided in the brush as shown.This helps the customer to identify the particular brush by keeping the button (color)as reference.(a) Hole provided for plugging button.(b) Brush with button plugged.By pressing the pedal lightly with your foot,pull back the handle a little to start the motor.The brushes and the drum starts rotating.Pulling the handle further without pressing the pedal,lowers the machine and engages the rotating brushes onto the floor.To stop working,take the handle to the vertical position.By pulling,the liquid discharge control handle up,the cleaning liquid is made to spray on the floor.The spraying stops once the liquid discharge control handle is released.Brush contact with the floor is adjustable in 4steps,contact is MINIMUM when the knob is fully down and MAXIMUM when it is fully raised.This helps you to compensate for the wear of brushes and also to control the scrubbing effect.If there is no machine movement,when the handle lower down fully (working mode),change the knob position to one step up.In the event of motor getting overloaded due to improper power supply or unexpectedobstruction to the brush/drum rotation,the over load protector trips and protects the motor from damage.If this happens,identify the cause,correct it and,reset the protector button after minimum 30seconds from tripping by pressing the over load protector manually and continue working.Slide this knob to TOP position to operate the machine.Slide this knob to BOTTOM position to move the machine from one place to other place and to park the machine.By keeping the knob to top position (working mode)and moving the machine will damage the brushes.Before the washing operation startsRecommended washing sequenceTransport/Working Model ControlBrush Contact ControlCleaning Liquid Discharge ControlMotor Overload Protector1. Fill cleaning liquid in fresh water tank (Fig-i)2. Insert the plug into mains 3-pin socket.3.Ensure that the brushes are fitted properly.4.Slide the transport/working mode control knob to TOP (working) position (Fig-ii).1. Start the machine by pressing the pedal and pulling the handle back.2. Move forward, while sparingly pulling the liquid discharge control handle (Fig-iii).This handle should not be kept pulled all the time.The duration and frequency of pulling and releasing has to be adjusted suitable to match with the type of floor, extent of dirt. etc. For ceramic & granite floors, apply very little water.7(Fig-v)5.When the dirty water tank is full,lift and pull the tank out of the machine (Fig vi).Empty the tank and wash it in running water or dip it in a bucket of water (Fig-vii).Clean the blades and push the tank into its place.1.Move the Transport /Working mode control knob to BOTTOM (Transport)position (Fig-viii).2.Disconnect the power supply by unplugging the electrical plug and wind the cable over cable holders in the handle.3.Pull out the dirty water tank and wash it completely.4.To prevent possible clogging of filter,drain cleaning liquid5.Remove the brushes by pushing the brush shaft out (Fig-ix).6.Wash the brushes either by dipping in a bucket/sink or in running water (Fig-x).7.Turn the machine sideways and wipe clean the conveyor and machine body with a damp cloth (Fig-xi).8.Re-install the brushes after washing.It is easier to push the brush shaft form the right hand side (identified by the electrical cable).9.Keep the machine in the safer place.may not handed overTransporterSide BrushTo get the maximum life of the machine ensure the following.Regularly inspect sheath,plug and cord anchorage for damage or loose connection.For maximum life wash the brushes regularly.Ensure machine is in Transport mode when not in use.Store additional brushes in a vertical position to avoid bending of bristles.Check for permanent bending of bristles in a particular direction.This may occur if the machine is operated for several days without removing the brushes,which is not recommended.If this occurs,reverse the brush so that the bent bristles are automatically straightened.This may wear out after years of use.If this occurs the water collection performance will decrease.It should be replaced by an authorized ServiceAgent.The filter prevents clogging of the spray nozzle and should be periodically e pressurized air/water for cleaning.If the spray of the nozzle become blocked,slide the nozzle cover off and remove nozzle wash in clean water and clean using a pin and refit.·Supply cordBrushesWiper BladeSolution feed filterNozzle maintenance (9)The simply fitted trolley provides for ease of movement when transporting the machine.Installing the Transporter1.With the machine handle in the upright position place the transporter centrally alongside the machine.2.By holding the machine firmly, strap the velcro with the machine to fix the transporter.3.Ensure that the velcro strap properly wrapped around the bottom handle.4.Now the transporter is ready to use.The machine can then be maneuvered easily whilst holding the top handle.To wash the edges,the side brush shall be used.Switch off and unplug the machine before fitting the side brush.1.Remove the front brush and brush shaft.2.Fix the shield assembly and screw it into the side plate and tighten.3.Insert the side brush through the shield and main brush.Fitting the side brushUsing the side brush1.Tilt the machine at an angle move forward.This way,the dirty water thrown bythe side brush will be collected by the rear brush.e side brush only for washing the edges.322524105116116a11115b1949848319539787208880114101919728115a115b111914359427313V81034 9211563V71911193622122774610Housing-Drive Side Spare Parts ManualRef. No PartNoDescription Size Qty1925032CSK SCREW M4x104 2925003CRPH SCREW M3x66 7925051CSK SCREW M6x143 9925114ALLEN SCREW M6x102 10925027ALLEN SCREW M6x167 11925031ALLEN SCREW M6x202 13925033WASHER 4.2x12x1.64 19925056BEARING60032RS9 20925062BEARING6082Z1 24925001BELT5005M1 25925002BELT4255M1 28925012WASHER2 32925018BUMPER1 34925026BUMPER1 42925047BRUSH SLIDER1 43925048SLIDER HOUSING1 46925054SEAL2 49925064PINION1 53925073DRUM SPROCKET1 59925092PIN1 62925099O'RING2 63925102SHIELD1 73925186SELF TAPPING SCREW4 77925130CAP2 80925227GEAR HOUSING1 83925181HOUSING SPROCKET1 84925182SEAL1 87925193GEAR–LH1 88925194GEAR-RH1 92925219SHIELD2 93925220ROLLER2 105925249BUMPER SLEEVE3 111925804BRUSH SPROCKET2 114925813GEAR SPROCKET2 115925815IDLER ASSY1 115a925075SPROCKET1 115b925046HUB2 116925816IDLER ASSY1 116a925061SLEEVE1 212925221STUB AXLE1 V7925150DRIVE HOUSING1 V8925319COVER1V2V3133751094b94a 9412986131132892172736811610039909596999893622123318868171061524218919792774632105V5910V834137358594319263Housing-Idle SideRef. No PartNoDescription Size Qty1925032CSK SCREW M4x104 2925003CRPH SCREW M3x66 6925039CSK SCREW M5x252 9925114ALLEN SCREW M6x102 10925027ALLEN SCREW M6x165 13925033WASHER 4.2x12x1.64 15925100WASHER 6.4x12x1.61 16925151WASHER9x17x1.61 17925110SPRING WASHER M61 18925059TOOTHED WASHER M61 19925056BEARING60032RS2 21925063WIRE TIE3 32925018BUMPER1 33925019BUSH2 34925026BUMPER1 39925040STUB AXLE1 43925048SLIDER HOUSING1 46925054SEAL2 58925083TRANSPORT SLIDER1 59925092PIN1 62925099O'RING2 63925102SHIELD1 68925109FAN COVER1 72925116GROMMET1 73925186SELF TAPPING SCREW6 75925124CAP1 77925130CAP2 79925147STOPPER1 81925500PEDAL1 86925192NUT2 89925199CONNECTOR1 90925200SWITCH2 92925219SHIELD2 93925220ROLLER2 94925529SOCKET ASSY1 94a925074SOCKET1 94b925076TERMINAL3 95925501CABLE1 96925502CABLE1 98925504CABLE1 99925505CABLE1V2V3133751094b94a 9412986131132897273681161003990959699982193622123318868171061524218919792774632105V5910V834137358594319263Housing-Idle SideRef. No PartNoDescription Size Qty100925152SPRING-PEDAL1 105925249BUMPER SLEEVE3 106925161CSK SCREW M4x81 129925015LEVER SWITCH ACT1 131925041INSULATION TOP1 132925044INSULATION BOTTOM1 133925101NUT1 188925207SLEEVE TIE ROD3 212925221STUB AXLE1 242925347CLAMP WIRE1 V2925534CAPACITOR(M12230)1 V3925173CIRCUIT BREAKER(M12110)1 925166CIRCUIT BREAKER(M12230)1 V5925153IDLE HOUSING(M12110)1 925154IDLE HOUSING(M12230)1 V8925319COVER11651871841183M12110185180159124516818116472244V2155101176V9169186182163167158154174173121123123a122b16224724627117010272175177248165270Pump HousingRef. No PartNoDescription Size Qty1925032CSK SCREW M4x105 72925116GROMMET2 101925160O-RING-PUMP1 102925077FILTER1 121925832DIRTY WATER TANK1 122b925162LID PAD2 123925836LID-DIRTY WATER1 123a925132LID-DIRTY WATER1 154925128HOSE-275(10.8)1 155925163INSULATION1 158925164HOSE CLIP1 159925165NOZZLE1 162925167BOOT1 163925168SCREW M3X302 164925169HEX NUT M32 165925170HEX NUT M47 167925187SWITCH2 168925204STRIP LID2 169925224EXTENSION BUSH1 170925233HOSE-165(6.5)2 173925261HOSE CONNECTOR1 174925262BOOT-LID1 175925506CABLE1 176925511ADAPTOR NOZZLE1 177925573CABLE1 180925171SEAL NOZZLE1 181925173BASE SWITCH1 182925174LEVER1 183925175CLAMP1 184925176SUPPORT RING2 185925177PUMP HOUSING1 186925178LID1 187925179SPACER1 245925013CSK SCREW4 270845039WASHER4 V9925210PUMP(M12230)1For M12110244925011CLAMP CAPACITOR(12110)1 246925016GROMMET(M12110)2 247925020PUMP HOUSING(M12110)1 248925021CABLE(M12110)1 271814313CSK SCREW M4X154 v2925536CAPACITOR(12110)1 v9925203PUMP(M12110)1119a118a1196411876264128120120a119a82119297841477691267611345Lever and Guide Link MechanismRef. No PartNoDescription Size Qty4925104CRPH SCREW M4x122 26925008CLEVIS PIN5 29925014CLEVIS PIN1 41925043LINK1 45925053SHIELD8 47925055LEVER2 64925105LEVER BUTTON4 76925129CIRCLIP6 78925139LINK GUIDE1 82925180SPRING1 91925212BUSH1 113925810WHEEL4 118925822LEVER ASSY1 118a925085LEVER1 119925823LEVER ASSY2 119a925086LEVER2 120925824LEVER ASSY1 120a925087LEVER1 128925050LEVER SWITCH1V423355718936010415344711211748114135126124172160160a 160c 160b 179161d 161161c 161b 161a 15222423173229225732306545222522722866224226Handle GroupRef. No PartNoDescription Size Qty3925058CRPH SCREW M4x81 4925104CRPH SCREW M4x1210 11925031ALLEN SCREW M6x202 12925088WASHER 6.4x18x24 23925098CABLE RETAINER1 35925028CLAMP1 44925049PULL HANDLE1 48925057CAP1 52925069BASE-CABLE HOLDER2 57925082CLAMP1 60925096NUT1 65925106SPRING6 66925107WASHER6 71925115PLUG2 73925186SELF TAPPING SCREW10 104925184PULL CABLE-P1 117925818TOP HANDLE1 126925103KNOB2 135925089BOTTOM HANDLE1 152925127GASKET1 153925111TANK-4l1 160925117BASE VALVE1 160a925118BASE1 160b925119SEAL1 160c925120CAP-VALVE1 161925135VALVE1 161a925122BODY-VALVE1 161b925540SEAL1 161c925123SPRING1 161d925125CAP-SPRING1 172925260PLATE1 179925126NUT1 189925274SLEEVE1 224925305KNOB-CABLE HOLDER-II2 225925306KNOB-CABLE HOLDER-I2 226925307KNOB-TANK HOLDER-LH1 227925308KNOB-TANK HOLDER-RH1 228925339BASE-CABLE AND TANK HOLDER2 229925340GUIDE1 230928633PIPE-LH1 231928634PIPE-RH1 V4925922(M12116)POWER CORD1 925920(M12235)POWER CORD1 925923(M12235)POWER CORD-UK1134134b134aV6287V15011227315415556623755381422677069851Motor, Drum and Bridge AssemblyRef. No PartNoDescription Size Qty5925136HEX NUT M63 7925051CSK SCREW M6x144 8925090ALLEN SCREW M4x102 14925080WASHER 5.2x10x1.62 15925100WASHER 6.4x12x1.63 22925084GRUB SCREW M5x122 27925009BUSH4 28925012WASHER4 31925017WASHER6 37925037SPRING1 38925038SPRING1 50925065HEX SHAFT2 51925068WASHER2 54925078TIE ROD3 55925079SHAFT1 56925081ROLLER6 62925099O'RING12 67925108BUSH2 69925112BUSH1 70925113BUSH1 112925808BRUSH SHAFT2 134925067DRUM ASSY1 134a925070DRUM1 134b925071DRUM SLEEVE1 V1925762MOTOR(M12110)1 925761MOTOR(M12230)1 V6928548BRIDGE1AccessoriesSide Brush Group-3423456176886a6a6b6c9112101011103254TransporterAccessories1234566a 6b 6c 789101112925881925155925156925157925158925137925138925140925141925159925142925143925144925878925879FRAME CLAMPFIXED STRIP (VELCRO)FLEXIBLE STRIP(VELCRO)PLATE TYREBUSH-WHEEL RIM WHEEL RIM TYRE-MAIN WHEEL CAP WHEEL WASHER CIRCLIP A17x1CRPH SCREW M4x25STOPPER TOP STOPPER BOTTOM925904-TRANSPORTER 111112422242612SL NO PART NO DESCRIPTIONQTY12345925901925902925903925908925990BRUSH GROUP-STD BRUSH GROUP-POLISHING BRUSH GROUP-SCRUBBINGBRUSH GROUP-ESCALATOR (NYLON)BRUSH GROUP-ESCALATOR (SILICON CARBIDE)BRUSH GROUP SL NO PART NO DESCRIPTION123456SHIELD BUSH SHAFT SIDE BRUSH WASHERALLEN SCREW M5x20SIDE BRUSH GROUP DESCRIPTION SL.NOQTY 925766925172925764925855925145925146925907STANDARD 925766925172925764925595925145925146925927ESCALATOR 111111Note:Since the companies policy is to continuously improve the product, these could be changed without prior notice.Minuteman International Made Simple Commercial Limited WarrantyREVISION DEFFECTIVE 7/1/2008Minuteman International, Inc. warrants to the original purchaser/user that the product is free from defects in workmanship and materials under normal use. Minuteman will, at its option, repair or replace without charge, parts that fail under normal use and service when operated and maintained in accordance with the applicable operation and instruction manuals.All warranty claims must be submitted through and approved by factory authorized repair stations.This warranty does not apply to normal wear, or to items whose life is dependent on their use and care, such as belts, cords,switches, hoses, rubber parts, electrical motor components or adjustments. Parts manufactured by Minuteman are covered by and subject to the warranties and/or guarantees of their manufacturers. Please contact Minuteman for procedures in warranty claims against these manufacturers.-- Use of replacement filters and/or prefilters not manufactured by Minuteman or itsdesignated licensees, will void all warranties expressed or implied.A potential health hazard exists without original equipment replacement.All warranted items become the sole property of Minuteman or its original manufacturer, whichever the case may be.Minuteman disclaims any implied warranty, including the warranty of merchantability and the warranty of fitness for a particular purpose. Minuteman assumes no responsibility for any special, incidental or consequential damages.This limited warranty is applicable only in the U.S.A. and Canada, and is extended only to the original user/purchaser of this product. Customers outside the U.S.A. and Canada should contact their local distributor for export warranty policies.Minuteman is not responsible for costs or repairs performed by persons other than those specifically authorized byMinuteman.This warranty does not apply to damage from transportation, alterations by unauthorized persons, misuse or abuse of the equipment, use of non-compatible chemicals, or damage to property, or loss of income due to malfunctions of the product.If a difficulty develops with this machine, you should contact the dealer from whom it was purchased.This warranty gives you specific legal rights, and you may have other rights which vary from state to state. Some states do not allow the exclusion or limitation of special, incidental or consequential damages, or limitations on how long an implied warranty lasts, so the above exclusions and limitations may not apply to you.MPV 13, one year partsV-14, One year parts, one year laborMPV 14 and 18, two years parts, one year labor RapidAir blower, one year parts, one year laborExplosion-Proof Vacuum, one year parts, one year labor Pneumatic Vacuums, three years parts, one year labor TRS 14, one year parts, one year labor(Not to exceed two hours)(Not to exceed two hours)(Not to exceed two hours)Ninety days0-3 months replacement, 4-12 months pro-rate Ten years, no additional labor111 South Rohlwing Road Addison, Illinois 60101 USA Phone 630- 627-6900Fax 630- 627-1130Special warning to purchaser Three years parts, two years labor, ninety days travel (Not to exceed two hours)Port-A-Scrub, one year parts, six months laborThree years parts, two years labor, ninety days travelSweepers, one year parts, one year labor, ninety days travelOne year parts, one year labor, ninety day travelOne year replacement Cord Electric Group……….Battery Operated Group…..Internal Combustion Group….Battery Chargers Replacement Parts Batteries Polypropylene Plastic Tanks Exceptions……….Exceptions……………………. ..EX 12 and EX12H, one year parts, one year labor ……………..………………………….…European Representative Andre VonkHako-Minuteman-PowerBoss PO Box 174。
