Minuteman scv 24 Operator'S Manual Download

Page: 10 / 85

MACHINE OVERVIEW - FRONT

A Recovery Tank Lid

G Front Drive Wheel

M Rear Squeegee

B Steering Wheel

H Foot Step

N Seat Adj. Lever

C Directional Lever

I Side Squeegee

O Safety Latch

D Tilt Steering Lever

J Scrub Deck

P Solution Tank Fill Port

E Accelerator Pedal

K Solution Tank

Q Recovery Tank

F Roller Bumper

L Rear Wheel

Summary of Contents for scv 24

Page 1: ...SCV 24 26 RIDER SCRUBBER OPERATION SERVICE PARTS CARE ...

Page 2: ...es below Operate the machine with reasonable care Follow the manufacturers suggested maintenance instructions as provided in this booklet Use original Minuteman supplied parts TECHNICAL SPECIFICATIONS Model SCVTM 24 26 Model SC240000QP SC240001QP SC260000QP SC260001QP Current 52 Amps Voltage Batteries 36 volts 3 12volt Battery Capacity 210 AH Sound Level 71dB Dimensions LxWxH 60 x 23 x 53 152 4cm ...

Page 3: ...3 ...

Page 4: ...6 SOLUTION CONTROL 10 UPPER CONTROL CONSOLE 11 EMPTY SOLUTION TANK INDICATOR11 LOW BATTERY INDICATOR 11 STEERING WHEEL 11 OPERATION OF CONTROLS 12 POWER SAVE MODE 12 ACCELERATOR PEDAL 12 SEAT 12 DIRECTIONAL SWITCH 12 PARKING BRAKE 13 EMERGENCY DISCONNECT BUTTON13 CIRCUIT BREAKERS 13 BATTERY COMPARTMENT 13 SCRUB DECK 13 CYLINDRICAL SCRUB DECK 14 SCRUB DECK SHIFT 15 SCRUB DECK INSTALLATION 15 INSTAL...

Page 5: ...BLY BOM SEE SOL TANK ASSY I II 43 SEAT ASSEMBLY 44 ELECTRICAL PANEL ASSEMBLY 45 RECOVERY TANK ASSEMBLY I 46 RECOVERY TANK ASSEMBLY II 47 RECOVERY TANK BOM SEE REC TANK ASSY I II 48 PUMP ASSEMBLY 49 PUMP ASSEMBLY BOM 50 REAR AXLE ASSEMBLY 51 REAR SQUEEGEE 52 SQUEEGEE MECHANISM ASSEMBLY 53 REAR SQUEEGEE ASSEMBLY 54 BATTERY PANEL ASSEMBLY LEFT HAND SIDE 55 BATTERY PANEL ASSEMBLY RIGHT HAND SIDE 56 24...

Page 6: ...LY II 67 26 DISC SCRUB DECK BOM SEE ASSEMBLY I II 68 CYLINDRICAL SIDE SQUEEGEE LEFT SIDE 69 CYLINDRICAL SIDE SQUEEGEE RIGHT SIDE 70 DISK SIDE SQUEEGEE LEFT SIDE 71 DISC SIDE SQUEEGEE RIGHT SIDE 72 24 CYLINDRICAL BRUSH ASSEMBLY 73 24 DISC BRUSH ASSEMBLY 74 26 CYLINDRICAL BRUSH ASSEMBLY 75 26 DISC BRUSH ASSEMBLY 76 PLUMBING DIAGRAM 77 WIRING DIAGRAMS 78 LIMITED WARRANTY 82 ...

Page 7: ...and latches must be closed and fastened before use During operation attention should be paid to other persons in the work area and especially if small children are present Electric motors and components can cause an explosion when operated near explosive materials or vapor Do not operate this machine near flammable materials such as solvents thinners fuels grain dust etc Store or park this machine...

Page 8: ...s generates explosive gasses Do not charge batteries when open flames or sparks are present Do not smoke Make sure the charger is turned off before disconnecting it from the machine Charge the batteries in a well ventilated area with the battery cover removed completely Do not clean machine with a pressure washer Authorized personnel must perform repairs and maintenance Use Minuteman supplied repl...

Page 9: ...e do not recommend mixing AMP hour capacities Any alternate battery sets can be used if they equal physical size and capacity OPERATOR RESPONSIBILITY Read this manual carefully before operating this machine The operator is responsible in taking care of the daily maintenance and check ups of the machine to keep it in good working condition The operator must inform the service mechanic or supervisor...

Page 10: ...Wheel M Rear Squeegee B Steering Wheel H Foot Step N Seat Adj Lever C Directional Lever I Side Squeegee O Safety Latch D Tilt Steering Lever J Scrub Deck P Solution Tank Fill Port E Accelerator Pedal K Solution Tank Q Recovery Tank F Roller Bumper L Rear Wheel ...

Page 11: ...8 MACHINE OVERVIEW REAR A Recovery Tank Dump Hose E Upper Control Console B Off Aisle Wand Hose Connection F Horn C Recovery Hose H Lower Control Console D Cleanout ...

Page 12: ...d vacuum system will recover the dirt and dispensed solution If the operator stops moving the machine will automatically raise the scrub deck and turn off the brushes If the directional switch is changed to reverse the machine will continue to operate normally only the rear squeegee will raise up 2 HEAVY SCRUB MODE This mode is similar to Regular Scrub The machine will continue to operate the same...

Page 13: ...system to recover the dirty solution from the floor This mode is usually chosen after double scrubbing to recover the dirty solution but it can also be used to pick up spills When the operator sets the directional switch to forward the rear squeegee will be lowered to the floor as the vacuum turns on pulling the dirty solution water from the rear squeegee into the recovery tank If the operator sto...

Page 14: ... off including the transport mode The operator has to turn the key switch OFF and then ON to reset the machine The machine then will only have a few minutes left of reserve power for a short Vacuum only mode to pick up remaining solution on the floor and Transport power STEERING WHEEL The steering wheel is adjustable for operator comfort by pulling the tilt steering lever up and positioning the st...

Page 15: ... direction of travel changes when switching directions on the fly The accelerator pedal is interlocked with the seat switch making machine propulsion not possible without the operator sitting on the seat SEAT The ergonomically designed seat is located on top of the solution tank There is a lever under the seat that allows the operator to adjust the seat forward or backward for operator comfort The...

Page 16: ...ck up alarm The 100 amp breaker indicated by black arrow protects the main system circuit controller Each main component is individually protected with an internal breaker built in the controller See fault code table and can be reset by turning the key switch off a few seconds and then on again The 100 amp circuit breaker can also be used as a main power disconnect this should be used only in case...

Page 17: ...d contained within the bristle area for efficient agitation of cleaning solution to the floor and channeled to the rear of the machine The disc brushes are also easily removed and installed with the quick release clamp by using any of the three access doors Another nice feature that these scrub decks have is the ability to have uniform brush pressure applied to the floor at all times Since the scr...

Page 18: ...seat just below the steering wheel See figure below The 3 position switch has 3 main functions return 1 stop 2 and right offset 3 In order to move the deck right click the switch from the stop position to the right offset position you may choose to click stop at any time for an arbitrary side shift otherwise the deck will achieve it s full two inch side shift In order to return the deck to its ori...

Page 19: ...he scrub deck assembly underneath the machine follow instructions as described above 4 Position the scrub deck to align the mounting brackets with the mounting lugs on the lift linkage 5 Lower the lift linkage to the floor by pressing the manual override switch for five seconds 6 Lower the lift linkage mounting lugs until they barely touch the scrub deck mounting brackets 7 Fasten with the four 4 ...

Page 20: ...ock located in the electrical box beneath the TRIO Controller This terminal block is divided into three sections each separated by a divider The two leftmost sections contain one column each of spade terminals The section on the right contains three columns of spade terminals this section also contains four Red Black wires not shown in Figure 2 for clarity The Orange Violet wire must be connected ...

Page 21: ...em 1 located behind the side squeegee blades Lower the scrub deck by switching to a scrubbing mode and when the brushes start up turn off the key switch At this point the side squeegees should be resting vertically no deflection on the floor Press down on the side squeegee bracket assembly from each end while making sure that the blade is uniformly deflected in a 45 degree angle along its whole le...

Page 22: ...s accomplished by removing a knurled knob Item 1 and swinging the squeegee along the hinge bracket located at the front of the deck gaining access to the brushes Once completed inserting new brushes replace the brush doors and swing the squeegee back into place tightening down the knob Item 1 In order to remove or adjust the alignment of the side squeegees on the cylindrical deck remove the 3 side...

Page 23: ...and a non slotted side for specific applications Each blade configuration has two usable edges The rear blade however has four usable edges The squeegee is pre adjusted at the factory Adjustments may be required to get optimum performance for different floors and conditions 1Rear Strap catch side 10Guide Wheel 2Recovery Hose Intake 11Nylon Wing Nut 3Pitch Adj Knob 12Nylon Bolt 4Latch 13Wing Nut 5W...

Page 24: ...de Adjust the casters and retighten the wing jam nuts to lock the caster setting in place 7 Pitch adjustment is necessary if the outer ends on the squeegee blade do not contact the floor and there is too much deflection in the middle area or if the outer ends are over deflected and there is no contact in the middle 8 To adjust the pitch Repeat step 2 9 Loosen the two wing nuts item 5 that lock the...

Page 25: ...s an internal valve to dispense cleaning solution 3 The coiled solution hose acts as a conduit from the trigger to the spray jet and allows hose to be extended along with the wand 4 The spray jet dispenses the cleaning solution to soak soiled areas that are not accessible to the main scrub deck 5 The telescoping wand allows the length to be adjusted for operator comfort and better storage when not...

Page 26: ...t from the batteries Charge the batteries in a well ventilated area Fluid levels should be checked before and after charging and maintained at the proper levels If low add water until the metal plates are covered If the machine is not used for an extended period of time batteries should be kept fully charged with a boost charge once a week Check for wire string or twine wrapped around the scrub br...

Page 27: ... the floors are extremely soiled and dirty the Double Scrub mode may be needed As described in the Main Keyboard section of this manual this mode allows the operator to be able to scrub an area without recovering the cleaning solution with the rear squeegee in the raised position no vacuum to allow the cleaning solution a longer time to loosen dirt A final pass on the same area is made with the mo...

Page 28: ...l turn off Drive the machine to a service area for daily maintenance and review items that may need service 2 Empty the solution tank by directly opening the Garden hose valve underneath the machine into a drain on the floor or use a garden hose and attach it to the fitting to remotely drain the solution tank Rinse the tank with clean water to prevent any build up of dried up chemicals that could ...

Page 29: ...s The brush motor carbon brushes should be checked every 500 hours or once a year NOTE Refer to the Service Manual for more detail on maintenance and service repairs LUBRICATING THE MACHINE Regularly scheduled lubrication of certain machine parts should be performed to insure trouble free operation of the machine Apply a generous amount of grease into the fittings on the machine until grease seeps...

Page 30: ...n Debris caught on scrub brushes Remove debris Moving machine too fast Slow down Poor scrubbing performance Low battery charge Recharge batteries Solution tank empty Fill solution tank Recovery tank full Empty recovery tank Solution lines valves filter or spray jets clogged Flush lines and clean solution filter and spray jets Inadequate solution flow or no solution to the floor Solution solenoid v...

Page 31: ...tor does not turn on Five LEDs flashing on Battery Guage Check for motor overload Reset machine Turn key switch off and restart Debris box full Empty and clean debris box Brushes worn Replace brushes Poor sweeping performance Cylindrical System Bristles have taken a set Rotate brushes Solution tank empty Refill solution tank Solution tank empty indicator light on Faulty float switch Replace float ...

Page 32: ...29 SCV 24 26 FAULT DIAGNOSTIC CODES ...

Page 33: ...30 EXPLODED VIEWS MAIN ASSEMBLY I ...

Page 34: ...31 MAIN ASSEMBLY II ...

Page 35: ...32 MAIN ASSEMBLY BOM SEE MAIN ASSEMBLY I II ...

Page 36: ...33 MAINFRAME ASSEMBLY ...

Page 37: ...34 LINKAGE ASSEMBLY ...

Page 38: ...35 LINKAGE ASSEMBLY BOM ...

Page 39: ...36 FRONT DRIVE ASSEMBLY ...

Page 40: ...37 DRIVE CABLE GUIDE ASSEMBLY ...

Page 41: ...38 STEERING ASSEMBLY I ...

Page 42: ...39 STEERING ASSEMBLY II ...

Page 43: ...40 STEERING ASSEMBLY BOM SEE STEERING ASSEMBLY I II ...

Page 44: ...41 SOLUTION TANK ASSEMBLY I ...

Page 45: ...42 SOLUTION TANK ASSEMBLY II ...

Page 46: ...43 SOLUTION TANK ASSEMBLY BOM SEE SOL TANK ASSY I II ...

Page 47: ...44 SEAT ASSEMBLY ...

Page 48: ...45 ELECTRICAL PANEL ASSEMBLY ...

Page 49: ...46 RECOVERY TANK ASSEMBLY I ...

Page 50: ...47 RECOVERY TANK ASSEMBLY II ...

Page 51: ...48 RECOVERY TANK BOM SEE REC TANK ASSEMBLY I II ...

Page 52: ...49 PUMP ASSEMBLY ...

Page 53: ...50 PUMP ASSEMBLY BOM ...

Page 54: ...51 REAR AXLE ASSEMBLY ...

Page 55: ...52 REAR SQUEEGEE ...

Page 56: ...53 SQUEEGEE MECHANISM ASSEMBLY ...

Page 57: ...54 REAR SQUEEGEE ASSEMBLY ...

Page 58: ...55 BATTERY PANEL ASSEMBLY LEFT HAND SIDE ...

Page 59: ...56 BATTERY PANEL ASSEMBLY RIGHT HAND SIDE ...

Page 60: ...57 24 CYLINDRICAL SCRUB DECK ASSEMBLY I ITEMS 1 32 ...

Page 61: ...58 24 CYLINDRICAL SCRUB DECK ASSEMBLY II ITEMS 33 63 ...

Page 62: ...59 24 CYLINDRICAL SCRUBDECK BOM SEE ASSEMBLY I II ...

Page 63: ...60 26 CYLINDRICAL SCRUB DECK ASSEMBLY I ITEMS 1 32 ...

Page 64: ...61 26 CYLINDRICAL SCRUB DECK ASSEMBLY II ITEMS 33 63 ...

Page 65: ...62 26 CYLINDRICAL SCRUBDECK BOM SEE ASSEMBLY I II ...

Page 66: ...63 24 DISC SCRUB DECK ASSEMBLY I ...

Page 67: ...64 24 DISC SCRUB DECK ASSEMBLY II ...

Page 68: ...65 24 DISC SCRUB DECK BOM SEE ASSEMBLY I II ...

Page 69: ...66 26 DISC SCRUB DECK ASSEMBLY I ...

Page 70: ...67 26 DISC SCRUB DECK ASSEMBLY II ...

Page 71: ...68 26 DISC SCRUB DECK BOM SEE ASSEMBLY I II ...

Page 72: ...69 CYLINDRICAL SIDE SQUEEGEE LEFT SIDE ...

Page 73: ...70 CYLINDRICAL SIDE SQUEEGEE RIGHT SIDE ...

Page 74: ...71 DISK SIDE SQUEEGEE LEFT SIDE ...

Page 75: ...72 DISC SIDE SQUEEGEE RIGHT SIDE ...

Page 76: ...D 241524 2 BRUSH CYL 24 DYNASCRUB 500GR 1E 241525 2 BRUSH CYL 24 POWERSCRUB 120GR 1F 241526 2 BRUSH CYL 24 NYLOGRIT 80GR 1G 241527 2 BRUSH CYL 24 STRATAGRIT 46GR 1H 241528 2 BRUSH CYL 24 STRGRIT PLUS 36 1I 241529 2 BRUSH CYL 24 180 GR 2 241702 1 24 CYL DECK W SIDE SQUEEGEES SCV 24 26 3 711242 4 BLT HEX 3 8 16X1 00 ZP 4 711515 4 WSR FLAT 406 X 812 X 0625 5 711546 4 WSR HELICAL 3 8 BILL OF MATERIAL ...

Page 77: ...NYLON 2B 241621 2 12 SCRUB BRUSH 028 NYLON 2C 241622 2 12 SCRUB BRUSH DYNASCRUB 500GR 2D 241623 2 12 SCRUB BRUSH POWERSCRUB 120GR 2E 241624 2 12 SCRUB BRUSH NYLOGRIT 80GR 2F 241625 2 12 SCRUB BRUSH STRATAGRIT 46GR 2G 241626 2 12 SCRUB BRUSH 180GR 3 711242 4 BLT HEX 3 8 16X1 00 ZP 4 711515 4 WSR FLAT 406 X 812 X 0625 5 711546 4 WSR HELICAL 3 8 BILL OF MATERIAL ...

Page 78: ...D 241534 2 BRUSH CYL 26 DYNASCRUB 500GR 1E 241535 2 BRUSH CYL 26 POWERSCRUB 120GR 1F 241536 2 BRUSH CYL 26 NYLOGRIT 80GR 1G 241537 2 BRUSH CYL 26 STRATAGRIT 46GR 1H 241538 2 BRUSH CYL 26 STRGRIT PLUS 36 1I 241539 2 BRUSH CYL 26 180 GR 2 241703 1 26 CYL DECK W SIDE SQUEEGEES SCV 24 26 3 711242 4 BLT HEX 3 8 16X1 00 ZP 4 711515 4 WSR FLAT 406 X 812 X 0625 5 711546 4 WSR HELICAL 3 8 BILL OF MATERIAL ...

Page 79: ...NYLON 2B 241631 2 13 SCRUB BRUSH 028 NYLON 2C 241632 2 13 SCRUB BRUSH DYNASCRUB 500GR 2D 241633 2 13 SCRUB BRUSH POWERSCRUB 120GR 2E 241634 2 13 SCRUB BRUSH NYLOGRIT 80GR 2F 241635 2 13 SCRUB BRUSH STRATAGRIT 46GR 2G 241636 2 13 SCRUB BRUSH 180GR 3 711242 4 BLT HEX 3 8 16X1 00 ZP 4 711515 4 WSR FLAT 406 X 812 X 0625 5 711546 4 WSR HELICAL 3 8 BILL OF MATERIAL ...

Page 80: ...77 PLUMBING DIAGRAM ...

Page 81: ...78 WIRING DIAGRAMS ...

Page 82: ...79 ...

Page 83: ...80 ...

Page 84: ...81 ...

Page 85: ...arranted items become the sole property of Minuteman International Inc or its original manufacturer whichever the case may be Minuteman International Inc disclaims any implied warranty including the warranty of merchantability and the warranty of fitness for a particular purpose Minuteman International Inc assumes no responsibility for any special incidental or consequential damages This limited w...

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