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Nilfisk-Advance 34 RST EcoFlex - User Manual

Nilfisk-Advance 34 RST EcoFlex
80 pages
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4/08 revised 12/13 FORM NO. 56043115
34 RST, 34 RST EcoFlex
Service Manual
Advance Models: 56315900(34RST D), 56315901(34RST D-C)
56315902(34RST D-C / W/Strainer)
56315903(34RST D-C / W/Battery Watering) 56381029 (34 RST X34D)
56381031 (34 RST X34D-C), 56381809 (34RST D-C Strainer HD)

Table of Contents

Question and Answer IconNeed help?

Do you have a question about the Nilfisk-Advance 34 RST EcoFlex and is the answer not in the manual?

Summary

Introduction

Cautions and Warnings

Explanation of warning symbols used in the manual.

General Safety Instructions

Important safety guidelines for operating and servicing the machine.

Maintenance Schedule

Recommended maintenance intervals and tasks for the machine.

Control Panel

Functional Description

Detailed explanation of each control button's function.

Main Control Board Programming

Table detailing programming options and button sequences.

Regular Scrub Setting Adjustment

Adjusting pressure, solution, and chemical rates for regular scrub.

Heavy Scrub Setting Adjustment

Adjusting pressure, solution, and chemical rates for heavy scrub.

Extreme Scrub Setting Adjustment

Adjusting pressure, solution, and chemical rates for extreme scrub.

Main Controller Error Codes

List of error codes and their explanations.

Solution System

Scrub System

Scrub Brush Deck

Detailed steps for removing the scrub brush deck.

Scrub Brush lift Actuator

Procedure for removing the scrub brush lift actuator assembly.

Scrub Brush Motor;Gearbox

Steps for removing the scrub brush motor/gearbox assembly.

Recovery System

Troubleshooting Guide

Common vacuum system problems like leaks and restrictions.

Squeegee System

Servicing the Squeegee

How to reverse or replace squeegee blades.

Adjusting the Squeegee

How to adjust the squeegee angle for proper floor wiping.

Wheel Drive System

Wheel Drive Troubleshooting guide

Common problems and causes for wheel drive issues.

Testing the Palm Drive Buttons

How to test the palm drive buttons for proper function.

Palm Drive Button Replacement

Detailed steps for replacing a palm drive button.

Testing the Reverse Button

How to test the reverse button for proper function.

Reverse Button Replacement

Detailed steps for replacing the reverse button.

Testing the Speed Limit Control Potentiometer

How to test the speed limit potentiometer.

Speed Limit Control Potentiometer Replacement

Continued steps for potentiometer replacement.

Electrical System

Battery Testing

Methods for testing battery health and identifying dead cells.

Lift Actuator Limit Adjustment

Continued steps for lift actuator limit adjustment.

Curtis Controller Diagnostics

Overview of diagnostic methods for Curtis controllers.

Drive Status LED Fault Codes

Table of LED fault codes and their meanings.

Installation Checkout for the Curtis Speed Controller

Procedure for checking controller installation.

Summary

Introduction

Cautions and Warnings

Explanation of warning symbols used in the manual.

General Safety Instructions

Important safety guidelines for operating and servicing the machine.

Maintenance Schedule

Recommended maintenance intervals and tasks for the machine.

Control Panel

Functional Description

Detailed explanation of each control button's function.

Main Control Board Programming

Table detailing programming options and button sequences.

Regular Scrub Setting Adjustment

Adjusting pressure, solution, and chemical rates for regular scrub.

Heavy Scrub Setting Adjustment

Adjusting pressure, solution, and chemical rates for heavy scrub.

Extreme Scrub Setting Adjustment

Adjusting pressure, solution, and chemical rates for extreme scrub.

Main Controller Error Codes

List of error codes and their explanations.

Solution System

Scrub System

Scrub Brush Deck

Detailed steps for removing the scrub brush deck.

Scrub Brush lift Actuator

Procedure for removing the scrub brush lift actuator assembly.

Scrub Brush Motor;Gearbox

Steps for removing the scrub brush motor/gearbox assembly.

Recovery System

Troubleshooting Guide

Common vacuum system problems like leaks and restrictions.

Squeegee System

Servicing the Squeegee

How to reverse or replace squeegee blades.

Adjusting the Squeegee

How to adjust the squeegee angle for proper floor wiping.

Wheel Drive System

Wheel Drive Troubleshooting guide

Common problems and causes for wheel drive issues.

Testing the Palm Drive Buttons

How to test the palm drive buttons for proper function.

Palm Drive Button Replacement

Detailed steps for replacing a palm drive button.

Testing the Reverse Button

How to test the reverse button for proper function.

Reverse Button Replacement

Detailed steps for replacing the reverse button.

Testing the Speed Limit Control Potentiometer

How to test the speed limit potentiometer.

Speed Limit Control Potentiometer Replacement

Continued steps for potentiometer replacement.

Electrical System

Battery Testing

Methods for testing battery health and identifying dead cells.

Lift Actuator Limit Adjustment

Continued steps for lift actuator limit adjustment.

Curtis Controller Diagnostics

Overview of diagnostic methods for Curtis controllers.

Drive Status LED Fault Codes

Table of LED fault codes and their meanings.

Installation Checkout for the Curtis Speed Controller

Procedure for checking controller installation.

Nilfisk-Advance 34 RST EcoFlex Specifications

General IconGeneral
Power SourceBattery
Battery Voltage24 V
Vacuum Motor0.5 hp
Solution Tank11 gal
Recovery Tank11 gal
Working width17 in
Tank capacity11 gal solution / 11 gal recovery
Vacuum motor power0.5 hp

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