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Sweep System, Side Broom 399Service Manual – CS7000

Inspecting/Replacing Side Broom Motor Carbon Brushes

1. Remove the side broom motor and gearbox assembly. See the Removal and Installation section.

2. Create witness marks on the gearbox, motor end bells (covers) and the motor casing for reassembly.

3. Loosen the wire retaining nut and remove the two through bolts. Do not lose or damage the rubber

washers.

4. Remove the end cover. Do not lose or damage the O-ring seal.

O-ring

Carbon

Brushes

Default Chapter1
- Service Manual1
- Table of Contents2
General Information13
- General Machine Description13
- Service Manual Purpose and Application13
- Revision History13
- Other Reference Manuals and Information Sources14
  - Nilfisk-Advance Publications14
  - Engine Manufacturers' Technical Manuals15
- Conventions15
- Parts and Service15
- Nameplate15
- Cautions and Warning Symbols16
- General Safety Instructions16
- Hopper Prop Rod18
  - To Engage the Hopper Prop Rod18
  - To Disengage the Hopper Prop Rod18
- Jacking the Machine19
- Transporting the Machine19
- Towing the Machine20
- Diagnostic and Service Tools21
- Technical Specifications22
  - General Specifications22
  - Fastener Torque Specifications25
  - Overall Dimensions26
- Maintenance27
  - Maintenance Schedule27
  - Recommended Service Materials27
  - Daily Maintenance27
  - Maintenance Every 15 to 20 Hours28
  - Monthly Maintenance28
  - Maintenance Every 150 Hours28
  - Maintenance Every 400 Hours28
  - Maintenance Every 800 to 1000 Hours29
  - Maintenance Every 1500 Hours29
  - Maintenance Every 1900 Hours29
  - Maintenance Every 2000 Hours29
  - Lubrication Points30
  - Ecoflex System Maintenance31
- PM Checklist33
- Machine Controls35
  - Control Panel - General Layout35
  - Miscellaneous Controls35
  - Miscellaneous Indicators36
  - Scrub Controls37
  - Scrub Indicators38
  - Sweep Controls38
  - Sweep Indicators39
  - Hopper Controls40
- LCD Displays40
  - General Displays40
  - Fault, Caution and Warning Displays42
- Steering Wheel44
- Foot Pedals44
Chassis System45
- Component Locations - Battery Machine (Major Components)45
- Component Locations - LPG and Diesel Machine (Major Components)46
Control System47
- Functional Description47
  - CAN Bus Circuit48
  - CAN BUS Message Routing49
- Component Locations51
- Troubleshooting52
- Service Mode68
  - To Operate71
  - Control Panel Leds All Stay Lit - CAN Bus Problems75
- Removal and Installation76
  - Main Machine Controller76
  - Control Panel77
- Specifications78
  - Shop Measurements - Main Machine Controller78
Dust Control/Dustguard™ Systems83
- Functional Description83
- Component Locations87
- Maintenance and Adjustments90
- Troubleshooting94
- Removal and Installation96
- Specifications100
Electrical System101
- Functional Description101
- Component Locations108
- Electrical Panel Contactor/Relay Location110
- Harness to Harness Connector Locations111
- Connector Pin-Outs112
  - Component ID to Connector ID Look up Table112
- Wiring Connections134
  - K14 Safety Relay and K15 Auxiliary Relays134
  - Early Style K14 Safety Relay134
    - Early Style K15 Auxiliary Relay134
    - Late Style K14 Safety Relay and K15 Auxiliary Relay135
- Maintenance and Adjustments136
  - Charging the Battery (Battery Model)136
  - Generator Drive Belt136
- Troubleshooting136
- Removal and Installation137
- Specifications141
- Wiring Diagrams146
- LEV Engine Side Wiring 56511576_REV_A_LEV_ENG Sheet 1 of 1156
Engine System - LPG157
- Functional Description157
- Component Locations169
- Maintenance and Adjustments173
- Troubleshooting176
- Removal and Installation180
  - Engine RPM Sensor Installation180
  - Engine Assembly180
- Specifications181
- Special Tools184
Engine System - LPG LEV185
- Functional Description185
- Component Locations188
- Maintenance and Adjustments190
- Troubleshooting192
- Engine Management System192
  - Checking Spark192
  - Checking LPG Primary Pressure193
- Removal and Installation194
  - Engine Assembly194
- Specifications195
- Special Tools197
Engine System - Petrol (Gasoline)199
- Functional Description199
- Component Locations210
- Maintenance and Adjustments214
- Troubleshooting217
- Removal and Installation220
  - Engine RPM Sensor Installation220
  - Engine Assembly220
- Specifications221
- Special Tools224
Engine System, Diesel225
- Functional Description225
- Component Locations233
- Maintenance and Adjustments236
- Troubleshooting240
- Removal and Installation245
  - Engine RPM Sensor Installation245
  - Engine Assembly245
- Specifications246
- Special Tools249
Hopper System250
- Functional Description250
- Component Locations254
- Troubleshooting258
- Removal and Installation260
- Specifications277
Options and Accessories278
Recovery System288
- Functional Description288
- Component Locations291
- Maintenance and Adjustments293
  - To Clean the Vacuum Filter and Filter Screen293
  - To Clean the Debris Basket294
- Troubleshooting295
- Removal and Installation296
- Specifications300
- Special Tools300
Scrub System301
- Functional Description301
- Component Locations304
- Maintenance and Adjustments306
  - To Replace a Leading Deck Blade306
  - To Replace a Trailing Deck Blade306
- Troubleshooting307
- Removal and Installation308
- Specifications316
- Special Tools317
Solution System318
- Functional Description318
- Component Locations324
- Maintenance and Adjustments329
- Troubleshooting332
- Removal and Installation335
- Specifications341
- Special Tools343
Squeegee System344
- Functional Description344
- Component Locations345
- Maintenance and Adjustments346
- Troubleshooting350
- Removal and Installation351
- Specifications353
- Special Tools353
Steering System354
- Functional Description354
- Component Locations362
- Maintenance and Adjustments363
- Troubleshooting363
- Removal and Installation369
- Specifications375
  - Shop Measurements375
- Special Tools377
Sweep System, Main378
- Functional Description378
- Component Locations381
  - Main Broom and Drive Components381
- Maintenance and Adjustments382
  - To Adjust the Main Broom Height382
  - To Adjust the Main Broom Tilt383
- Inspecting/Replacing Main Broom Motor Carbon Brushes384
- Troubleshooting387
- Removal and Installation388
- Specifications393
Sweep System, Side Broom394
- Functional Description394
- Component Locations397
- Maintenance and Adjustments398
  - To Remove and Reinstall a Side Broom398
- Inspecting/Replacing Side Broom Motor Carbon Brushes399
- Troubleshooting401
- Removal and Installation402
- Specifications407
- Special Tools407
Wheel System, Traction408
- Functional Description408
  - Drive Pedal408
- Drive Controller408
- Component Locations414
- Maintenance and Adjustments415
- Troubleshooting416
- Removal and Installation429
- Specifications434
  - Shop Measurements434
- Special Tools436
Wheel System, Non-Traction437
- Functional Description437
- Maintenance and Adjustments438
  - To Adjust the Brakes438
- Troubleshooting439
- Removal and Installation439
  - To Remove and Reinstall a Wheel439
  - To Remove and Reinstall a Brake and Spindle Assembly440

Brand	Nilfisk-Advance
Model	CS7000
Category	Floor Machine
Language	English

Nilfisk-Advance CS7000 Service Manual

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