Minuteman E17 User Manual
Walk-behind scrubber disc brush drive
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Also See for E17:
- Parts and instruction manual (49 pages) ,
- Assembly (43 pages) ,
- User manual (40 pages)
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Table of Contents
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Summary of Contents for Minuteman E17
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Page 1: User Manual
User Manual E17/E20 Walk-Behind Scrubber Disc Brush Drive... - Page 2 This manual is furnished with each new MINUTEMAN E17/E20. This provides the necessary operating and preventive maintenance instructions. Operators must read and understand this manual before operating or servicing this machine. This machine was designed to give you excellent performance and efficiency. For best results and minimal cost, please follow the general guidelines below: ·...
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Page 3: Technical Specifications
Technical Specifications Model E17/E20 Model No. E17BD / E17BDCE / E17BDQP / E17BDQPCE E17BDQPG / E17BDQPGCE / E17BDQPG-KT E20BD / E20BDCE / E20BDQP / E20BDQPCE E20BDQPG / E20BDQPGCE / E20BDZ 32 amps 32 amps Current (Max) 105Ah @20 hr 105Ah @20 hr... -
Page 4: Ce Declaration
CE Declaration... -
Page 5: Table Of Contents
Unloading Brush ..............31 Battery Compartment ............14 Notes ................... 32 Circuit Breakers ..............14 After Use ..................34 E17 Rear Squeegee ............15 Maintenance ................35 Rear Squeegee ..............16 Troubleshooting ................ 36 Cleaning the Squeegee ............16 Warranty ..................38... -
Page 6: Safety Instructions
Operators must read and understand this manual before operating or maintaining this machine. Do not operate this machine in flammable or explosive areas. This machine is designed solely for scrubbing dirt and dust in an indoor environment. Minuteman does not recommend using this machine in any other capacity. -
Page 7: Inspection
This machine is battery operated and designed to operate on 24 volts DC (2) 12-volt batteries. Batteries The recommended batteries are rated 105Ah WET (Minuteman P/N 956712) or 100Ah Maintenance Free GEL (Minuteman P/ N 956100). We do not recommend mixing AMP hour capacities. Alternate battery sets can be used if they equal physical size and capacity. -
Page 8: Machine Overview
Machine Overview Machine Overview - Front CUP HOLDER SOLUTION FILL PORT RECOVERY TANK LID RECOVERY TANK BRUSH DECK FRONT WHEEL REAR CASTER SOLUTION TANK FLOATING DECK SKIRT... -
Page 9: Machine Overview - Rear
Machine Overview Machine Overview - Rear BAIL HANDLE RECOVERY HOSE SQUEEGEE LIFT LEVER CONTROL PANEL SOLUTION CONTROL LEVER SOLUTION TANK DRAIN HOSE / LEVEL INDICATOR RECOVERY TANK DRAIN HOSE BRUSH LIFT PEDAL ONBOARD CHARGER CORD REAR SQUEEGEE CIRCUIT BREAKERS... -
Page 10: Control Panel
Machine Overview Control Panel BAIL HANDLE HANDLE ADJUSTMENT KNOB KEY SWITCH SQUEEGEE LIFT LEVER SOLUTION CONTROL LEVER BATTERY GAUGE CHARGE STATUS INDICATOR... -
Page 11: Bail Handle
Machine Overview Bail Handle (A) When the scrubdeck is lowered to the floor, the bail handle enables the brush motor and moves the machine forward once depressed. This also allows the operator to automatically load the brush when the scrub deck is lowered over the brush. -
Page 12: Optional Hour Meter
Machine Overview Optional Hour Meter Minuteman offers an optional hour meter for the E17/E20. The optional kit replaces the power cord mounting bracket at the rear of the machine with one that contains an hour meter that runs when the brush motor is on. -
Page 13: Optional Solution Solenoid
Machine Overview Optional Solution Solenoid Minuteman offers an optional solution solenoid for the E17/E20. The optional solenoid automatically turns off the solution flow when the brush motor is not active. Kit# K-E1720S In-Line Solution Filter Assembly The optional solution solenoid, which shuts off solution flow when the bail handle is released, is protected from debris by the in-line filter assembly. -
Page 14: Battery Compartment
Connect the batteries according to the battery connection diagram (see diagram). The recommended batteries are 105Ah (Minuteman P/N 956712) or 100Ah (minuteman P/N 956100) Gel. The battery tray may be drained if neccessary using the orange drain hose located above the rear caster... -
Page 15: E17 Rear Squeegee
Machine Overview E17 Rear Squeegee The rear squeegee picks up water from the floor. A daily maintenance check of this component is essential to have optimum machine performance. The blade configuration has two usable edges and can be turned inside out to utilize the opposite side of the blade. If streaking occurs it is time to turn the blade to good edge or replace if this has already been done.The blade can be accessed by removing the 6... -
Page 16: Rear Squeegee
Machine Overview Rear Squeegee Cleaning the Squeegee Changing the Squeegee Blades Check the squeegee (A) daily and clean as Check the inner and outer squeegee blades on A Squeegee necessary. the squeegee (A) weekly for signs of wear. The B Star-shaped knob 1. -
Page 17: Adjusting The E20 Squeegee Blades
Machine Overview Adjusting the E20 Squeegee Blades Angle Adjustment The angle adjustment is the decisive factor in ensuring that the squeegee blades on the squeegee lie evenly on the floor. 1. Park the machine on a level surface and lower the squeegee. -
Page 18: Height Adjustment
Machine Overview Adjusting the E20 Squeegee Blades Height Adjustment If streaks are present, despite an optimum angle adjustment, the clearance between the caster wheels and floor must be adjusted by changing the number of washers underneath 3 mm the bracket that holds the wheel. The squeegee height is preset at the factory to 3mm. -
Page 19: Handle Adjustment
Machine Overview Handle Adjustment The E17/E20 handle was designed with operator comfort in mind. The angle and horizontal position of the handle can be adjusted to suit the needs of the operator. Angle Adjustment The handle angle can be adjusted without tools by loosening the Angle Adjustment Knob (A) on each side and rotating the handle to the desired position. -
Page 20: Horizontal Adjustment
Machine Overview Horizontal Adjustment The horizontal position can be adjusted by removing the 4 Mounting Bolts (B) (2 each side) with a 9/16” socket and sliding the Mounting Plate (P) to one of the 3 available positions. The machine is shipped from the factory in position 1. -
Page 21: Solution Tank Drain Hose
Machine Overview Solution Tank Drain Hose The solution tank may be drained by removing the Solution Tank Drain Hose (A) from the Hose Barb (B) and routing the hose to a floor drain. Solution Level Indicator The Solution Tank Drain Hose also serves as a water level indicator for the solution tank. -
Page 22: Solution Fill Filter
Machine Overview Solution Fill Filter The Solution Fill Filter (B) should be cleaned regularly. To remove, simply open the Solution Tank Lid (A) and pull the filter out. -
Page 23: Screened Float
Machine Overview Screened Float If the recovery tank (C) is overfilled or a large amount of foaming is present, the screened float (B) blocks the vacuum intake inside the tank protecting the vacuum motor and internal electronics from water damage. It is essential to keep the float in working order through regular maintenance. -
Page 24: Screened Float Removal
Machine Overview Screened Float Removal The screened float is positioned between the vacuum manifold (A) and recovery tank (C). The screened float (B) can be accessed by removing the 1.5” bolt (D) and two 1.25” bolts (E) that attach the manifold to the recovery tank using a 7/16”... -
Page 25: Recovery Tank Drain Hose
Machine Overview Recovery Tank Drain Hose Twist Cap to Open and Drain Twist & Lift cap to clean out large debris Deck Skirt Removal (Do not lower with out brush) CAUTION: Bristles may be damaged if deck is lowered onto floor without brush/pad driver installed. -
Page 26: In-Line Solution Filter Assembly
Machine Overview In-Line Solution Filter Assembly The solution solenoid, which shuts off solution flow when the bail handle is released, is protected from debris by the in-line filter assembly. The filter assembly is located at the rear of the machine on the left hand side, just under the solution tank. It is important to check and clean the screened washer inside the assembly regularly to ensure proper solution flow. -
Page 27: The E17/E20
This machine was designed with total operator comfort and ease of use in mind. All machine components have been designed as a total system to efficiently clean dirty floors. The E17/E20 has two available scrub head types and sizes to fit specific applications. Please contact your Minuteman representative for specific recommendations for the correct scrub head type, size, and brush type and chemical applications. -
Page 28: Machine Operation
Machine Operation To Turn on Machine Turn key to operate position ( I ) To Turn on Vacuum Lower squeegee into operate position, vacuum motor will turn on automatically. To Turn on Brush Motor Move brush lift pedal from the “home” (down) position to the operating position (up). Depress the operator bail handle. Brush motor will turn on and assist to propel the machine forward. -
Page 29: Hour Meter (Optional)
Machine Operation Hour Meter (Optional) Hour meter will automatically record operating time of the brush motor. Solution Solenoid (Optional) Water solenoid will operate when the brush motor is turned on. The solution lever must be moved to the desired operating position, but does not need to be moved to the closed position when stopping for brief periods. -
Page 30: Loading Brush
1. To load the brush, first center the 2. Lower the scrub deck by releasing 3. With the key turned on, pull the bail E17/E20 brush deck over the the deck lift pedal. handle to engage the scrub brush scrub brush. -
Page 31: Unloading Brush
Machine Operation Unloading Brush 1. To unload the brush, first lift the scrub 2. Momentarily turn the key (1 to 2 3. When done correctly the brush seconds) to the “Brush Unload” po- deck by pressing down on the deck should release from the scrub deck lift pedal . -
Page 32: Notes
Notes... - Page 33 Notes...
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Page 34: After Use
After Use After Use 1. When finished scrubbing, lift the scrub deck and turn the solution lever off. Lift the rear squeegee. Move the machine to a service area for daily maintenance and review items that may need service. 2. Empty the solution tank by disconnecting the solution tank drain hose from the barb fitting and routing hose to a drain. -
Page 35: Maintenance
Maintenance Daily W eekly Mon thly Yearly Charge Batteries Check Each Lubrication – Check Carbon Battery Cell(s) G rease Fittings Brushes W ater Level Check/Clean Tanks Check/Clean brush & Hoses deck skirt Check/Clean the Check/Clean Brush/Pad Solution Filter Check/Clean the Squeegee Check/Clean Vacuum Shut-Off... -
Page 36: Troubleshooting
Recovery hose to squeegee or recovery Reconnect or replace recovery hose tank disconnected or damaged Worn brush Replace brush or pad Wrong brush or cleaning chemical Consult Minuteman Debris caught on scrub brush Remove debris Moving machine too fast Slow down Poor scrubbing performance... - Page 37 Troubleshooting Problem Possible Cause Remedy Recovery tank full Empty recovery tank Excessive foaming in recovery tank. Empty recovery tank. Use less or change chemical. Vacuum motor does not turn Use defoaming agent. Carbon Brushes worn Replace carbon brushes Vacuum switch disconnected Connect wiring Tripped vacuum motor circuit breaker Reset breaker...
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Page 38: Warranty
Minuteman 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. - Page 39 1 yr 10 yrs Explosion Proof Vacuum 1 yr 1 yr X12, X12H & TRS 14 1 yr 1 yr 10 yrs E17 & E20 Electric Scrubbers 1 yr 6 months 10 yrs Pneumatic Vacuums 3 yr 1 yr Description Parts...
- Page 40 Minuteman International · 14N845 U.S. Route 20 · Pingree Grove, Illinois 60140 USA Phone 800-323-9420 · Fax 800-422-6933 www.minutemanintl.com A Member of the Hako Group 988720UM Rev C 12/09...