Clarke SA40 56104487 (20D) Manuals

Clarke SA40 56104487 (20D) Manuals

Manuals and User Guides for Clarke SA40 56104487 (20D). We have 1 Clarke SA40 56104487 (20D) manual available for free PDF download: Service Manual

Clarke SA40 56104487 (20D) Service Manual

Clarke SA40 56104487 (20D) Service Manual (127 pages)

Brand: Clarke | Category: Scrubber | Size: 5.25 MB

Table of Contents

Table of Contents
2
General Information

6
- Machine Configurations
  6
- Service Manual Purpose and Application
  6
- Revision History
  6
- Other Reference Manuals and Information Sources
  6
- Diagnostic and Service Tools
  7
- Conventions
  7
- Parts and Service
  7
- Modifications
  7
- Nameplate
  7
- Cautions and Warning Symbols
  8
- General Safety Instructions
  8
- Prop Rod
  10
- Moving the Machine
  10
- Transporting the Machine
  11
- Specifications
  11
  - General Specifications
    11
  - Overall Dimensions
    12
- Fastener Torque Specifications
  12
- Maintenance
  13
  - General Maintenance Information
    13
  - Maintenance Schedule
    13
- Lubrication Locations
  14
- Major Machine Components
  15
- Machine Controls
  16
Chassis System

23
- Major Chassis Components
  23
- Platform Switches
  24
Control System

25
- Functional Description
  25
- Component Locations
  26
- Troubleshooting
  26
  - Fault Codes
    26
  - Fault Code Table
    27
  - System Disabled by Fault Codes
    28
  - Service Test Mode
    29
    
    To Access the Service Test Mode
    29
    
    Service Test Mode Functions
    29
- Programming Options
  31
  - Main Menu Access
    31
  - Submenu Functions
    32
    
    Deck Type
    32
    
    Low Battery Voltage Cutout
    32
    
    Battery Charger
    33
    
    Burst of Power Operation
    33
    
    Detergent (Ecoflex ™ ) Option
    34
    
    Chemical Rate Bias
    34
    
    Open Fault Detect
    34
    
    Display Rev Level
    34
    
    Lock out Brush Pressure
    35
    
    Lock out Solution Flow Rate
    35
    
    Backup Alarm Volume
    36
    
    Forward Alarm Volume
    36
    
    Horn Volume
    36
    
    14. Restore Defaults
    37
    
    Fault Recall
    37
    
    16. Service Test Mode
    37
    
    Extra Information on the Graphic Display
    38
    
    Frozen Parameters
    39
    
    19. Panel Test
    41
    
    20. Save Scrub Settings
    41
- Removal and Installation
  42
  - A1 Control Board
    42
  - E1 Curtis 1210 Speed Controller
    43
- A1 Control Board Shop Measurements
  45
Electrical System

47
- Functional Description
  47
- Component Locations
  52
- Troubleshooting
  54
- Wiring Diagrams
  55
  - Wiring (Ladder) Diagram
    55
  - Wiring Harness Diagram
    57
- Electrical Connector Pin-Out Assignments
  58
  - To Locate and Identify a Connector
    58
  - Connector Pin-Out Assignment Tables
    59
Recovery System

65
- Functional Description
  65
- Circuit Descriptions
  66
  - Vacuum Motor off
    66
  - Vacuum Motor on
    67
- Component Locations
  68
- Troubleshooting
  70
  - General Troubleshooting
    70
  - Bench-Testing the Flyback Diode (Bridge Rectifier)
    71
- Removal and Installation
  73
  - Vacuum Motor
    73
- Specifications
  74
- Special Tools
  74
Scrub System

75
- Functional Description
  75
  - Scrub Deck and Motor
    76
    
    20D Scrub Deck
    76
  - Brush Motor Contactor
    77
  - Deck Actuator Assembly
    77
- Circuit Descriptions
  79
  - Scrub Brush Motor
    79
    
    Scrub Brush Motor off
    79
    
    Scrub Brush Motor on
    80
  - Deck Actuator Assembly
    81
    
    Scrub Deck up
    81
    
    Scrub Deck in Vacuum-Only Position
    81
    
    Scrub Deck at Normal Scrub Pressure
    82
    
    Scrub Deck at Extra Scrub Pressure
    82
- Component Locations
  83
- Troubleshooting
  85
- Removal and Installation
  86
  - Scrub Deck
    86
- Scrub Deck Actuator Assembly
  90
  - Scrub Deck Actuator Adjustment
    91
- Specifications
  92
Solution System

93
- Functional Description
  93
- Component Locations
  97
- Maintenance
  99
  - Cleaning the Water Filter
    99
- Troubleshooting
  99
- Specifications
  100
  - Component Specifications
    100
  - Nominal Solution Flow Rates
    100
Squeegee System

101
- Functional Description
  101
- Component Locations
  102
- Troubleshooting
  103
- Specifications
  103
Steering System

104
- Functional Description
  104
- Component Locations
  105
- Troubleshooting
  106
Wheel System - Traction

107
- Functional Description
  107
  - Wheel Drive Motor Circuit Descriptions
    108
    
    Power to the E1 Curtis 1210 Speed Controller
    108
    
    Speed Control Drive Functions
    109
    
    Speed Control Communication with the A1 Control Board
    110
- Component Locations
  112
- Maintenance and Adjustments
  114
  - Speed Control Programming Options
    114
- Troubleshooting
  115
- Removal and Installation
  118
  - Drive Wheel Assembly
    118
  - Drive Wheel Motor
    120
  - Steering Spindle Bearings
    122
- Drive Wheel Motor Maintenance
  124
  - Replacing the Motor Brushes
    124
- Specifications
  125
  - Shop Measurements
    125
    
    E1 Curtis 1210 Speed Controller - Low Current
    125
    
    E1 Curtis 1210 Speed Controller - Output
    126
  - General Specifications
    126
- Special Tools
  127

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