Nobles Speed Scrub 300 ec H2O NanoClean User Manual

Name: Nobles Speed Scrub 300 ec H2O NanoClean
Brand: Nobles
Rating: 4 (1 reviews)

106 pages

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SPEED SCRUB

300

Automatic Floor Scrubber

Service Information Manual

9014516

Rev. 01 (3-2017)

*9014516*

For the latest Parts Manuals and other

language Operator Manuals, visit:

www.tennantco.com/manuals

ENGLISH

Introduction2
Intended Use2
Machine Data2
- Serial Number Location2
- Uncrating Machine2
- Table of Contents3
Contents3
Safety Precautions5
General Information9
- Component Locator9
- Electrical Schematic Symbols10
- Electrical Schematic (Drive Model) - 1 of 212
- Electrical Schematic (Push Model) - 1 of 214
- Fastener Torque17
- Sae (Standard)17
- Metric17
- General Machine Dimensions/Capacities/Performance18
- General Machine Dimensions/Capacities/Performance19
Maintenance24
- Maintenance Chart24
- Machine Maintenance25
- After Daily Use25
- After Weekly Use27
- After Every 50 Hours of Use28
- After Every 100 Hours of Use28
- Electric Motors29
- Belts29
- Orbital Scrub Head Isolators (Lower)29
- Batteries30
- Maintenance-Free Batteries30
- Flooded (Wet) Lead-Acid Batteries30
- Checking Connections / Cleaning30
- Charging Batteries31
- Squeegee Blade Replacement32
- Ec-H2O Nanoclean Water Conditioning Cartridge Replacement33
- Loading/Unloading Machine for Transporting34
- Storing Machine35
- Freeze Protection35
Troubleshooting36
- Faults36
- Faults - off Board Battery Charger49
- Troubleshooting50
- Onboard Battery Charging on (Option)52
Batteries Failed to Charge/ Reduced Run Time (Onboard Charger)53
Off Board Battery Charging on (Option)54
Batteries Failed to Charge/ Reduced Run Time (off Board Charger)55
Power-Up on56
Machine Failed to Power up57
Propel Subsystem (Option)58
Failed to Propel59
Scrub Motor on60
Scrub Motor Failed to Turn on61
Vacuum Fan on62
Vacuum Fan Failed to Turn on63
Solution Control on (Conventional)64
Solution Control Failed to Turn on (Conventional)65
Solution Control on (Ec-H2O)66
Solution Control Failed to Turn on (Ec-H2O)67
Sun-I/O Circuit Board Testing (Universal Schematic)68
Sun-I/O Circuit Board Testing Procedure69
Can Open Network Issues70
Connectors Fully Seated70
Pin Fully Seated70
Network Resistance70
Node (Module) Resistance71
Wire Continuity to Node71
Machine Node Table72
Service73
Service Diagnostics Tool73
Programing a New Interface Module73
Re-Configuring Existing Modules75
Programming the I-Drive Module (Option)77
Displaying Fault Codes78
Battery Charger Settings79
Off-Board Battery Charger79
Changing Off-Board Battry Charger Settings79
On-Board Battery Charger81
Changing On-Board Battery Charger81
- Settings (Pro-Membrane Model)81
Changing On-Board Battery Charger82
- Settings (Pro-Panel Model)82
Battery Charger Operation83
Removing Scrub Head Assembly84
Installing Scrub Head Assembly85
Checking and Adjusting Cylindrical Scrub Brush Pattern85
Removing Lower Orbital Head Isolators88
Installing Lower Orbital Head Isolator89
Removing Transaxle Assembly (Option)89
Installing Transaxle Assembly (Option)90
Ptc (Push-To-Conect) Fittings91
Making a Connection91
Disconnecting92
Removing Vacuum Fan92
Installing Vacuum Motor93
Removing Carbon Brushes94
Installing Carbon Brushes94
Removing Water Solenoid95
Installing Water Solenoid96
Adjusting Water Solenoid97
Controll Modules99
Removing Machine Control Module (Option)99
Installing Control Module100
Removing I-Drive Module (Option)100
Installing I-Drive Module (Option)101
Removing Onboard Battery Charger (Optiion)101
Installing Onboard Battery Charger102
Removing Interface Module103
Installing Interface Module103
Removing Bail Switch, Speed Potentionmeter, or Directional Switch104
Installing Bail Switch, Speed Potentiometer, or Directional Switch106

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Nobles Speed Scrub 300 ec H2O NanoClean Specifications

General

Model	Speed Scrub 300 ec H2O NanoClean
Weight	146 lbs
Machine Type	Automatic Scrubber
Type	Walk-Behind Scrubber
Power Source	Battery

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Nobles Speed Scrub 300 ec H2O NanoClean User Manual

Table of Contents

Questions and Answers:

Nobles Speed Scrub 300 ec H2O NanoClean Specifications

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