Minuteman MC17000-00CE Guide

Electronic Service
Manuals
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170 Automatic170 Automatic
170 Automatic170 Automatic
170 Automatic
Floor ScrubberFloor Scrubber
Floor ScrubberFloor Scrubber
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Model: MC17000QPModel: MC17000QP
Model: MC17000QPModel: MC17000QP
Model: MC17000QP
MC17000-00CEMC17000-00CE
MC17000-00CEMC17000-00CE
MC17000-00CE
Revised 7/05
OPERAOPERA
OPERAOPERA
OPERATIONTION
TIONTION
TION SERVICESERVICE
SERVICESERVICE
SERVICE PP
PP
PARAR
ARAR
ARTSTS
TSTS
TS CARECARE
CARECARE
CARE

TT
TT
TABLE OF CONTENTSABLE OF CONTENTS
ABLE OF CONTENTSABLE OF CONTENTS
ABLE OF CONTENTS
PagePage
PagePage
Page
Safety Instructions ...................................................................................... 1
Electrical Requirements ............................................................................. 2
Control Panel Identification ......................................................................... 3
Brush Installation Instructions ..................................................................... 4
Operating Instructions/ Maintenance .......................................................... 5
Main Polyethelene Components ................................................................. 6 - 7
Solution/Recovery Tank w/Pump ................................................................ 8 - 9
Vacuum Components .................................................................................. 10 - 11
Brush Drive Assemblies .............................................................................. 12 - 13
Squeegee Assembly ................................................................................... 14 - 15
Wiring Diagram ........................................................................................... 16 - 17

1
IMPORIMPOR
IMPORIMPOR
IMPORTT
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TANTANT
ANTANT
ANT SAFETYSAFETY
SAFETYSAFETY
SAFETY INSTRUCTIONSINSTRUCTIONS
INSTRUCTIONSINSTRUCTIONS
INSTRUCTIONS
CAUTIONCAUTION
CAUTIONCAUTION
CAUTION
Operators must read and understand this manual before operating or maintaining this equipment.
• Do not operate this scrubber in the red discharge area of the battery condition meter. Operating
the scrubber for long periods in the red zone of the gauge will cause overheating of the motors and
possible permanent damage to the batteries may result. If you are using the machine and the
battery indicator needle does go into the red, finish the area you are working in and then recharge
the batteries immediately.
• Keep hands and feet clear of moving parts while machine is in operation.
• All switches must be in the “OFF” position when charging batteries.
• Electrical motors and components can cause an explosion when operated near explosive materials
or vapors. Do not operate this machine near flammable materials such as solvents, thinners, fuels,
grain dusts, etc.
• Make sure all switches are turned “OFF” and battery connections are removed before performing
any maintenance procedures.
• Store or park this machine on a level surface only.
• These machines are designed for level floor operation only. DO NOT OPERATE on ramps or
inclines.
• Battery acid can cause burns. When working on or around batteries, wear protective clothing and
safety glasses. Remove metal jewelry. Do not lay tools or metal objects on top of batteries.
• This machine is not suitable for picking up hazardous dust.
Charging batteries generates explosive gases. 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 batteries. Charge the batteries in a well-ventilated area.
Maintenance and repairs must be performed by authorized personnel.
SASA
SASA
SAVEVE
VEVE
VE THESE INSTRUCTIONSTHESE INSTRUCTIONS
THESE INSTRUCTIONSTHESE INSTRUCTIONS
THESE INSTRUCTIONS

2
ELECTRICAL REQUIREMENTS:ELECTRICAL REQUIREMENTS:
ELECTRICAL REQUIREMENTS:ELECTRICAL REQUIREMENTS:
ELECTRICAL REQUIREMENTS:
This piece of equipment operates on 24 Volt DC.
BABA
BABA
BATTERTTER
TTERTTER
TTERYY
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YREQUIREMENTS:REQUIREMENTS:
REQUIREMENTS:REQUIREMENTS:
REQUIREMENTS:
2 x 12V 80 Amp Hour 20 Hour Rate Deepcycle P/N 956721
2 x 12V 105 Amp Hour 20 Hour Rate Deepcycle P/N 956712
BABA
BABA
BATTERTTER
TTERTTER
TTERYY
YY
YSERSER
SERSER
SERVICEVICE
VICEVICE
VICE AND INSTAND INST
AND INSTAND INST
AND INSTALLAALLA
ALLAALLA
ALLATION:TION:
TION:TION:
TION:
**
**
*Warning: Battery acid can cause burns. When working on or around batteries, wear protective
clothing and safety glasses. Remove metal jewelry. Do not lay tools or metal objects on top of batteries.
BABA
BABA
BATTERTTER
TTERTTER
TTERYY
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YINSTINST
INSTINST
INSTALLAALLA
ALLAALLA
ALLATION:TION:
TION:TION:
TION:
1. Disconnect tank drain hose from rear of machine.
2. Disconnect vacuum recovery hose.
3. Raise tank assembly by gripping side hand holds, and tilting forward.
4. Position tank kickstand as shown below, figure 1, to hold tank in upright position. To lower, raise
tank slightly forward and manually move kickstand to freed position.
5. Install batteries as shown in figure 2.
CHARGING OF BACHARGING OF BA
CHARGING OF BACHARGING OF BA
CHARGING OF BATTERIES:TTERIES:
TTERIES:TTERIES:
TTERIES:
Charging of batteries generates explosive gases. 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 batteries. Charge the batteries in a well-ventilated area. Fluid levels
should be checked before and after charging and maintained at the proper levels.
Figure1 Figure 2

3
1. Squeegee left lever 8. Vacuum recovery hose
2. Vacuum switch 9. Power assist control
3. Battery condition gauge 10. Foot pedal for lower/raising brush
4. Brush switch 11. Pump switch
5. Solution control lever 12. Auxiliary out
7. Drain hose for recovery tank
CONTROLSCONTROLS
CONTROLSCONTROLS
CONTROLS

4
BRUSH REMOVBRUSH REMOV
BRUSH REMOVBRUSH REMOV
BRUSH REMOVALAL
ALAL
AL
Empty solution and recovery tanks.
Disconnect batteries.
Remove Squeegee assembly.
Lower brush.
Tilt machine as shown (figure 3) until machine rests on foot pedal.
Brush has a snap-on push off clutch plate. Pushing brush away from the machine from the side, will
release brush assembly.
To install: Hold brush in the center and snap on to drive hub.
Figure 3

5
OPERAOPERA
OPERAOPERA
OPERATING INSTRUCTIONSTING INSTRUCTIONS
TING INSTRUCTIONSTING INSTRUCTIONS
TING INSTRUCTIONS
1. Filling: Fill the solution tank with the desired amount of water and add liquid cleaning solution to
the proper dilution ratio. DO NOT USE powdered cleaning chemicals. Powders are unlikely to
dissolve thoroughly, resulting in clogging the in-line solution filter. This can reduce or stop water
flow to the brush.
2. Close lid.
3. Lower brush assembly.
- To lower the brush, first push the pedal slightly towards the center of the machine (unlock it),
then release it slowly.
- To lift the brush, press the pedal down until lift mechanism engages.
4. Turn on brush switch.
5. Adjust solution control feed lever.
6. Turn on vacuum switch.
7. Lower Squeegee assembly.
After Use:
1. Turn off solution feed.
2. Switch off brush and raise.
3. Raise Squeegee assembly.
4. Turn off vacuum motor.
Solution and recovery tanks should be emptied after every use.
MAINTENANCE:MAINTENANCE:
MAINTENANCE:MAINTENANCE:
MAINTENANCE:
Daily 1. Clean float assembly & Squeegee blades. Vac filter.
2. Recharge batteries (check battery acid levels before and after charging).
Monthly 1. Check wear on Squeegee blades.
2. Grease rear wheels.
3. Grease pivot points on brush motor assembly.
Every 500 hours check condition of carbon brushes on vacuum motor and brush drive motor.

6
Main ComponentMain Component
Main ComponentMain Component
Main Componentss
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s