Nilfisk Advance SC900-34D Floor Scrubber Manuals

Manuals and User Guides for Nilfisk Advance SC900-34D Floor Scrubber. We have 1 Nilfisk Advance SC900-34D Floor Scrubber manual available for free PDF download: Service Manual

Nilfisk Advance SC900-34D Service Manual

Nilfisk Advance SC900-34D Service Manual (77 pages)

Brand: Nilfisk Advance | Category: Floor Machine | Size: 8 MB

Table of Contents

Table of Contents
2
03 - General Information

5
- General Machine Description
  5
- Service Manual Purpose and Application
  5
- Other Reference Manuals and Information Sources
  5
- Parts and Service
  5
- Diagnostic and Service Tools
  5
- Conventions
  5
- Modifications
  6
- Nameplate
  6
- Safety
  7
  - Symbols
    7
  - General Safety Instructions
    7
    
    Property Damage Messages
    8
- Lifting or Transporting the Machine
  9
- Technical Specifications
  10
- Know Your Machine - Major Components
  11
- Maintenance Schedule
  12
  - Lubricating the Machine
    12
14 - Wheel System, Non-Traction

13
- Functional Description
  13
- Removal and Installation
  13
20 - Wheel System, Traction

14
- Functional Description
  14
  - Forward and Reverse Switches
    14
  - Speed Limiting Potentiometer
    14
  - Drive Motor PWM Function
    15
  - Drive Controller
    15
  - Circuit Description (Idle)
    16
  - Circuit Description (Driving)
    17
- Troubleshooting
  18
  - Error Codes
    18
- Removal and Installation
  20
  - Drive Controller
    20
    
    Follow-Up Testing
    20
    
    Wheels
    21
  - Drive Motor
    22
  - Motor Brushes
    23
  - Transaxle
    24
- Specifications
  26
  - Shop Measurements
    26
- Special Tools
  27
  - Curtis Programmer
    27
24 - Electrical System

28
- Functional Description
  28
- Troubleshooting
  30
  - Battery Testing
    31
- Maintenance and Adjustment
  32
  - Setting Onboard Charger Battery Profile
    32
- Removal and Installation
  33
  - Electrical Bay Cover
    33
  - Squeegee and Brush Switches
    33
  - Drive Handle
    34
    
    Switches and Harness
    35
    
    Hour Meter
    36
    
    Drive Handle Reassembly Notes
    36
  - Batteries
    38
- Specifications
  39
  - Connector Pinouts
    39
    
    Trackclean Connector
    39
    
    Ecoflex Connector
    39
    
    Operator's Handle Connector
    39
    
    Drive Controller Connector
    40
  - Wiring Diagram
    41
  - Harness Diagram
    42
30 - Solution System

43
- Functional Description
  43
  - Non-Detergent Models
    43
  - Detergent Models
    44
  - Detergent Pump
    44
- Troubleshooting
  45
  - Scrub System, General
    45
  - No Solution Flow
    46
  - No Ecoflex Detergent Flow
    46
- Removal and Installation
  47
  - Scrub Skirt
    47
  - Solution Solenoid
    47
  - Solution Filter
    48
  - Solution Control Panel and Cable
    49
  - Ecoflex Control Panel
    50
- Specifications
  50
34 - Scrub System, Disc

51
- Functional Description
  51
  - Circuit Overview
    52
- Troubleshooting
  53
  - Scrub System, General
    53
  - One Brush Not Working
    54
  - Both Brush Motors Not Working
    54
- Removal and Installation
  55
  - Scrub Skirt
    55
  - Scrub Brush Motor
    55
  - Brush Motor Brushes
    56
- Specifications
  58
34 - Scrub System, Cylindrical

59
- Functional Description
  59
  - Circuit Overview
    60
- Troubleshooting
  61
  - Scrub System, General
    61
  - One Brush Not Working
    62
  - Both Brush Motors Not Working
    62
- Removal and Installation
  63
  - Scrub Skirt
    63
  - Scrub Brush Motor
    63
  - Brush Motor Brushes
    64
- Specifications
  67
38 - Squeegee System

68
- Functional Description
  68
  - Squeegee
    68
- Maintenance and Adjustment
  69
  - Squeegee Blade Cleaning and Inspection
    69
  - Squeegee Tilt Adjustment
    69
- Removal and Installation
  70
  - Squeegee Blade Replacement
    70
40-Recovery System

71
- Functional Description
  71
  - Vacuum Motor and Recovery Tank
    71
  - Circuit Overview
    72
- Troubleshooting
  72
  - No Vacuum Motor
    72
  - Poor Suction
    72
  - Vacuum Suction Test
    73
- Removal and Installation
  74
  - Vacuum Motor
    74
  - Vacuum Motor Brushes
    75
- Specifications
  76
- Special Tools
  76
90 - Options and Accessories

77
- Onboard Charger
  77
- Trackclean
  77
- Ecoflex
  77
- Battery Watering
  77

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