Nilfisk-Advance EcoFlex BR 1300 SC User Manual (English)

Questions and Answers:

T
thomaslorettaSep 5, 2025
What to do for right brush motor contactor coil overload on Nilfisk-Advance EcoFlex BR 1300 SC?
- K
  kmartinSep 5, 2025
  If the right brush motor contactor coil is overloaded on your Nilfisk-Advance Scrubber, follow these steps: 1. Check for a K2 coil wiring problem or a short circuit (wire colors VIO & YEL/BLU). 2. Check the coil resistance. If the resistance is below 75 ohms, replace the coil. Contactor K2 is for the right motor on two- or three-motor decks. K2 is the only contactor on single-motor decks.
M
matthewriveraAug 25, 2025
Why is the scrub motor of my Nilfisk-Advance EcoFlex BR 1300 SC Scrubber overloading?
- W
  william16Aug 25, 2025
  If the scrub motor on your Nilfisk-Advance Scrubber is overloading, consider the following possible solutions: 1. Check for any binding in the rotation of the brushes and ensure the brush deck lift actuator is operating correctly. 2. Inspect the negative supply cable at the brush motor for wiring issues, and also check the small BRN current sense wire in the harness and A2 pin J2-2. 3. Look for any short circuits in the brush motor or its wiring. If you have a cylindrical model, verify there is no excessive belt tension and check the condition of the idler bearing. Note that some models use one, two, or three scrub motors.
M
Megan WatersAug 25, 2025
How to troubleshoot squeegee actuator overload on Nilfisk-Advance Scrubber?
- J
  Jennifer DawsonAug 26, 2025
  To troubleshoot a squeegee actuator overload on your Nilfisk-Advance Scrubber, follow these steps: 1. Check for any binding or frozen squeegee lift linkage and excessive weight on the squeegee mount. 2. Inspect the actuator motor and wiring for a short circuit, and repair or replace if necessary. To test the actuator, disconnect the motor plug and attach the actuator power cord adapter (p/n 56407502) and perform an amp draw test. Compare readings to the current load specifications. Normal current load is 1-2 amps. Max current load is 6 amps. Max current with no load is 1.4 amps.
C
Charles SantiagoAug 27, 2025
What causes the scrub deck actuator to overload in my Nilfisk-Advance EcoFlex BR 1300 SC?
- L
  Lori WallsAug 27, 2025
  The scrub deck actuator in your Nilfisk-Advance Scrubber might be overloading due to: 1. Binding or a frozen brush lift linkage, or excessive weight on the brush deck. 2. A short circuit in the actuator motor and wiring. Repair or replace the faulty components. To test the actuator, disconnect the motor plug and attach the actuator power cord adapter (p/n 56407502) and perform an amp draw test. Compare readings to the current load specifications. Normal current load is 1-3 amps. Max current load is 6 amps. Max current with no load is 1.4 amps.
E
Eric HendersonAug 27, 2025
What should I do if the solution control pump is overloaded on my Nilfisk-Advance EcoFlex BR 1300 SC?
- D
  Derrick MillerAug 27, 2025
  If you're experiencing a solution control pump overload on your Nilfisk-Advance Scrubber, consider these steps: 1. Check for short circuits in the wiring and in the M12 pump motor. 2. Disconnect the solution pump motor and run the machine to see if the wiring is shorted. 3. Check the current draw and compare it to the specifications. If the motor shows high current draw, replace the motor. A current load of 3.2 amps or over will generate code 13 pump motor overload. The normal current load is 0.8-1.8 amps.
R
robertsonjasonAug 28, 2025
Why is the side broom actuator of my Nilfisk-Advance EcoFlex BR 1300 SC overloading?
- J
  Jose MoralesAug 28, 2025
  If the side broom actuator is overloading on your Nilfisk-Advance Scrubber, consider the following: 1. Check for any binding or a frozen side broom lift linkage and excessive weight on the lifting arms. 2. Look for a short circuit in the actuator motor and wiring. Repair or replace if needed. To test the actuator, disconnect the motor plug and attach the actuator power cord adapter (p/n 56407502) and perform an amp draw test. Compare readings to the current load specifications. Normal current load is 1-2 amps. Max current load is 6 amps. Max current with no load is 1.4 amps.
J
jenniferklineSep 9, 2025
Why is there a horn output fault on my Nilfisk-Advance EcoFlex BR 1300 SC?
- S
  Steve BurnettSep 9, 2025
  If you're experiencing a horn output fault on your Nilfisk-Advance Scrubber, here’s what you can check: 1. The horn or horn wiring’s +36V power feed is shorted to ground (wire colors VIO and BLU/RED). 2. Disconnect the horn and test to see if the wiring is shorted. If not, replace the horn. Current load specification: 1.2 amps.
M
Maria VaughnSep 6, 2025
How to troubleshoot K6 side broom motor contactor coil overload on Nilfisk-Advance Scrubber?
- S
  Sean CooleySep 6, 2025
  To troubleshoot a K6 side broom motor contactor coil overload on your Nilfisk-Advance Scrubber: 1. Check for a K6 coil wiring problem or short circuit (wire colors VIO and BRN/BLK). 2. Check the coil resistance. If the resistance is below 80 ohms, replace the contactor. The nominal coil resistance is 100 ohms.
D
Deborah MendozaSep 4, 2025
How to resolve center brush motor contactor coil overload in Nilfisk-Advance EcoFlex BR 1300 SC?
- M
  Matthew JonesSep 4, 2025
  If you're experiencing a center brush motor contactor coil overload on your Nilfisk-Advance Scrubber, try the following: 1. Check for a K3 coil wiring problem or a short circuit (wire colors VIO and WHT/VIO). 2. Check the coil resistance. If the resistance is below 75 ohms, replace the coil. Contactor K3 is for the center motor on three-motor decks. K3 is for the left motor on two-motor decks.
A
Amy McdonaldSep 2, 2025
What to do if there is a K5 auxiliary contactor coil overload on my Nilfisk-Advance EcoFlex BR 1300 SC Scrubber?
- M
  Ms. Lindsey Martinez DVMSep 2, 2025
  If you have a K5 auxiliary contactor coil overload on your Nilfisk-Advance Scrubber, here’s what you should do: 1. Check for a K5 coil wiring problem or short circuit (wire colors YEL/BRN & BLK/ORN). 2. Check the coil resistance. If the resistance is below 80 ohms, replace the contactor. The nominal coil resistance is 100 ohms.

Nilfisk-Advance EcoFlex BR 1300 SC Specifications

General

Brand	Nilfisk-Advance
Model	EcoFlex BR 1300 SC
Category	Scrubber
Language	English

Summary

General Information and Safety

Introduction, Parts & Service, Nameplate

Manual purpose, obtaining parts/service, and machine identification details.

Transporting, Towing, and Available Manuals

Safe methods for moving the machine and listing related documentation.

Safety Warnings, Symbols, and Instructions

Explains safety symbols and provides general safety guidelines for operation.

Emergency-stop Switch/Battery Disconnect

Location and function of the emergency stop and battery disconnect lever.

Technical Specifications and Overview

Machine Specifications and Dimensions

Key technical data, dimensions, and deck size specifications.

General Machine Overview and Components

Identifies major machine parts and provides an overall layout view.

Control System and Operation

Control Panel Functions, Indicators, and Display

Explains control panel buttons, switches, indicator lights, and the LCD display.

Control System Overview and Programming

Details on the control system, boards, and programming options for machine settings.

System Adjustments, Modes, and Purging

Configures scrub settings, operating modes, pumps, and detergent system.

Service Test Mode and Troubleshooting

Accesses diagnostic mode for testing and resolves error codes.

Electrical System

System Overview, Battery Info, and Maintenance

Covers electrical system overview, battery details, and care procedures.

Battery Removal and Installation

Step-by-step procedure for installing machine batteries.

Recovery System

System Overview, Components, Wiring, and Circuits

Describes the recovery system, its parts, wiring, and circuit functions.

Maintenance, Troubleshooting, and R&I

Covers cleaning, common issues, and procedures for part removal/installation.

Recovery System Specifications

Technical specifications for vacuum motors and lift systems.

Scrub System

Cylindrical Scrub System Details

Overview, wiring, circuit description, and component locations for cylindrical decks.

Cylindrical Scrub System Maintenance and Troubleshooting

Covers routine maintenance, adjustments, and problem-solving for cylindrical decks.

Disc Scrub System Details

Overview, wiring, circuit description, and component locations for disc decks.

Disc Scrub System Maintenance and Troubleshooting

Covers routine maintenance, adjustments, and problem-solving for disc decks.

Scrub Brush and Deck Removal/Installation

Procedures for removing and installing scrub brushes and the scrub deck.

Scrub System Specifications

Technical specifications for scrub motors and actuators.

Solution System

System Overview, Components, Wiring, and Circuits

Describes the solution system, its parts, wiring, and circuit functions.

Maintenance and Troubleshooting

Procedures for maintaining solution components and resolving system issues.

Detergent System Prep/Purge and Specifications

Prepares, purges, and lists specifications for the detergent system.

Squeegee System

System Overview, Wiring, and Lift Function

Describes the squeegee system, its wiring, and the lift actuator's reverse function.

Component Locations, Blade Replacement, and Adjustment

Identifies squeegee parts and details blade replacement and adjustment procedures.

Lift Actuator Adjustment, Troubleshooting, and R&I

Covers actuator adjustment, problem-solving, and removal/installation.

Squeegee Actuator Specifications

Technical specifications for the squeegee actuator motor.

Sweep System, Side Broom

System Overview, Components, Wiring, and Circuits

Describes the side broom system, its parts, wiring, and circuit functions.

Maintenance, Adjustments, and Troubleshooting

Covers height adjustment, actuator adjustment, and problem-solving for side brooms.

Component R&I and Specifications

Procedures for removing/installing components and their technical specifications.

Wheel System, Non-traction

System Overview and Component Locations

Describes the rear wheel system and its component parts.

Brake Maintenance, Troubleshooting, and R&I

Covers brake cable, caliper adjustment, troubleshooting, and rear wheel R&I.

Wheel System, Traction

System Overview, Components, and Maintenance

Describes the drive system, components, and maintenance/programming procedures.

Troubleshooting Traction System Issues

Common problems and solutions for the drive system and controller.

Status LED Fault Codes

Explanation of fault codes indicated by status LEDs on the controller.

Component Removal and Installation

Procedures for R&I of steering chain, tires, motors, brushes, potentiometer, and pedal.

Vehicle Testing Procedures and Specifications

Procedures for testing the vehicle and relevant technical specifications.

Appendix

Electrical Schematics and Component Locations

Diagrams showing electrical parts, ladder, wiring, and plumbing schematics.

Detergent System Preparation and Purging

How to prepare and purge the detergent system for use.

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Nilfisk-Advance EcoFlex BR 1300 SC User Manual

Table of Contents

Questions and Answers:

Nilfisk-Advance EcoFlex BR 1300 SC Specifications

Summary

General Information and Safety

Introduction, Parts & Service, Nameplate

Transporting, Towing, and Available Manuals

Safety Warnings, Symbols, and Instructions

Emergency-stop Switch/Battery Disconnect

Technical Specifications and Overview

Machine Specifications and Dimensions

General Machine Overview and Components

Control System and Operation

Control Panel Functions, Indicators, and Display

Control System Overview and Programming

System Adjustments, Modes, and Purging

Service Test Mode and Troubleshooting

Electrical System

System Overview, Battery Info, and Maintenance

Battery Removal and Installation

Recovery System

System Overview, Components, Wiring, and Circuits

Maintenance, Troubleshooting, and R&I

Recovery System Specifications

Scrub System

Cylindrical Scrub System Details

Cylindrical Scrub System Maintenance and Troubleshooting

Disc Scrub System Details

Disc Scrub System Maintenance and Troubleshooting

Scrub Brush and Deck Removal/Installation

Scrub System Specifications

Solution System

System Overview, Components, Wiring, and Circuits

Maintenance and Troubleshooting

Detergent System Prep/Purge and Specifications

Squeegee System

System Overview, Wiring, and Lift Function

Component Locations, Blade Replacement, and Adjustment

Lift Actuator Adjustment, Troubleshooting, and R&I

Squeegee Actuator Specifications

Sweep System, Side Broom

System Overview, Components, Wiring, and Circuits

Maintenance, Adjustments, and Troubleshooting

Component R&I and Specifications

Wheel System, Non-traction

System Overview and Component Locations

Brake Maintenance, Troubleshooting, and R&I

Wheel System, Traction

System Overview, Components, and Maintenance

Troubleshooting Traction System Issues

Status LED Fault Codes

Component Removal and Installation

Vehicle Testing Procedures and Specifications

Appendix

Electrical Schematics and Component Locations

Detergent System Preparation and Purging

Related product manuals