Nilfisk-Advance Adphibian AX 651 Multi EDS Manuals

Manuals and User Guides for Nilfisk-Advance Adphibian AX 651 Multi EDS. We have 1 Nilfisk-Advance Adphibian AX 651 Multi EDS manual available for free PDF download: Service Manual

Nilfisk-Advance Adphibian AX 651 Multi EDS Service Manual (98 pages)

Brand: Nilfisk-Advance | Category: Floor Machine | Size: 9.1 MB

Table of Contents
2
Introduction
6
Parts and Service
6
Nameplate
6
Part Number
6
Serial Number
6
Transporting the Machine
6
Towing
6
Other Manuals and Information Sources for Your Machine
7
Adphibian
7
AX 651 Multi EDS
7
Aquaplus/Aquaplus AXP
7
Cautions and Warning Symbols
7
General Safety Instructions
8
Technical Specifications
10
General Maintenance
11
Maintenance Schedule
11
Batteries and Chargers
12
Lubricating the Machine
12
Adphibian/Ax 651
12
Aquaplus
12
Know Your Machine
14
Major Components
14
Major Components (Continued)
15
Control Panel - Adphibian/Ax 651 Multi EDS - Scrub Mode
16
Control Panel - Adphibian/Ax 651 Multi EDS - Extract Mode
17
Control Panel Switch Functions - Adphibian/Ax 651 Multi EDS
18
Control Panel Indicators - Adphibian/Ax 651 Multi EDS
21
Control Panel - Aquaplus
24
Control Panel Switch Functions - Aquaplus
25
Control Panel Indicators - Aquaplus
28
General Guidelines for Control Panel Indicators
29
Solution System
30
Functional Overview
30
Circuit Overview - Solution Auto Mode (Solenoid Valve Circuit)
31
Circuit Overview - Solution Auto Mode (Solution Pump Circuit)
31
Solution System Maintenance
33
Solution Tank
33
Solution Filter
33
Troubleshooting Guide
33
Solution System - Electrical Troubleshooting Guide
33
Possible Symptoms
33
Symptom One - no Solution Flow While in the Scrub Auto Solution Mode
34
Symptom Two - Solution Pump will Not Operate
35
Solenoid Valve Removal
36
Solenoid Valve Disassembly and Cleaning
36
Solution Filter and Shutoff Valve Removal
36
Solution Pump Removal
36
Scrub System
37
Functional Overview
37
Circuit Overview - Scrub Brush Motor M4 and M5 Run Function
37
M3 - Scrub Brush Actuator Lift Motor Function
38
Scrub System Low-Voltage Cut-Out Function
38
Scrub Brush Deck Removal
40
Scrub Brush Motor Removal
42
Scrub Brush Belt Replacement
42
Scrub Brush System Maintenance
43
Scrub Brush Lift Actuator Removal
43
Recovery System
46
Functional Overview
46
Extract Mode - All Machines
47
Scrub Mode - Adphibian and AX 651 Multi EDS Only
47
Vacuum Motor Control Circuit Overview (Auto Mode)
47
Vacuum / Recovery System Service Maintenance Checklist
49
Troubleshooting Guide
49
Vacuum Leaks
49
Restrictions
49
Maintenance of Recovery Tank Float Switch
50
Maintenance of the Vacuum Motor Inlet Screens
51
Spray Nozzle Maintenance
51
Vacuum Shoe Pin - (Adphibian and AX 651 Multi EDS Only)
51
Vacuum Shoe Maintenance
52
Vacuum Motor Removal
53
Recovery Tank Removal
53
Squeegee Lift Linkage Adjustment (Adphibian and AX 651 Multi EDS Only)
55
Servicing the Squeegee
56
To Reverse or Replace the Rear Squeegee Wiping Blade
56
To Reverse or Replace the Front Squeegee Blade
57
Adjusting the Squeegee Angle
57
Squeegee Mount Assembly Removal
58
Caster Wheel Removal
59
Wheel Drive System
60
General Functional Overview
60
Drive Motor System Function
61
Electrical Diagram
61
A1 Speed Control Pin Connections
62
Low Current A1 Speed Control Pin Key Detail
62
Wheel Drive Troubleshooting Guide
63
Drive Motor Transaxle Removal
64
Drive Motor Transaxle Removal (Continued)
65
Drive Wheel Removal
66
Directional/Throttle Potentiometer (R1)
67
Testing the 5K Directional/Throttle Potentiometer R1
67
Removing the R1 5K Potentiometer
68
Installing and Adjusting the R1 5K Potentiometer
68
100K Potentiometer (R2)
69
Test Procedure
69
R2 Potentiometer Removal
69
Electrical System
70
Batteries
70
If Your Machine Shipped with Batteries Installed, Do the Following
70
If Your Machine Shipped Without Batteries Installed Do the Following
70
When Servicing Batteries
70
Specific Wet Cell Battery Information
71
Wet Cell Battery Specifications
71
Wet Cell Battery Charger Specifications
71
Description of the Low-Voltage Cutout Feature
72
Description of the Battery Condition Indicators
72
Explanation of Battery Indicator Lights and Voltage Ranges
72
Charging Wet Batteries
73
When Servicing Wet Batteries
73
If Your Machine Shipped with an Onboard Battery Charger, Do the Following
73
If Your Machine Shipped Without an Onboard Battery Charger, Do the Following
73
Checking the Battery Water Level
73
Charging Gel (VRLA) Batteries
74
When Servicing Gel (VRLA) Batteries
74
If Your Machine Shipped with an Onboard Battery Charger, Do the Following
74
If Your Machine Shipped Without an Onboard Battery Charger, Do the Following
75
Wet Cell Battery Maintenance
75
Battery Testing
75
Actuator Drive Nut Adjustment
76
General Instructions for All Actuator Motors
76
Adjusting the Drive Nut on the Scrub Brush Lift Actuator
77
Curtis Controller Diagnostics
79
Diagnostics Method a - LED Panel and Wand Switch Indicator
79
Diagnostics Method B - Curtis Programmer
79
Diagnostic History
80
Speed Control Programming Options
82
Installation Checkout for the Curtis Speed Controller
82
Programming Vehicle Speed Changes
83
Maintenance
83
Functional Overview of the Main Control Board
83
Troubleshooting Guide
84
Main Controller Error Codes
84
Service Test Mode
86
To Enter the Service Test Mode
86
Panel Indicators - Service Test Mode
87
To Run the Wheel Drive Motor
88
To Switch the Solution System on and off
88
To Lower and Raise the Scrub Deck
88
To Switch the Vacuum Motors on and off
89
To Extend and Retract the Vacuum Shoe Pin
89
To Switch the Scrub Brush Motors on and off
89
To Switch the Detergent (AXP) System on and off (on Machines so Equipped)
90
Main Control Programming Options
90
Selecting the Low Voltage Cutout Threshold
90
Selecting the Scrub Pressure Current Limits
91
Restoring the Scrub Pressure Limits to the Factory Default Settings
92
Recall of Stored Error Codes
92
Turning Fault Detection on or off
92
Displaying the Control Unit Revision Level
93
Enabling/Disabling the AXP System
93
AXP User Ratio Selection
93
Factory Reset
94
Electrical Wiring Diagram/Schematic
95
Electrical Ladder Diagram
96
Detergent (AXP) System Plumbing Schematic
97
Detergent (AXP™) System Preparation and Use
98

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Nilfisk-Advance Adphibian AX 651 Multi EDS Service Manual (98 pages)

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