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Manuals
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Kärcher Manuals
Floor Machine
BD 45/40
Service manual
Kärcher BR 45/40 Service Manual
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Contents
Table of Contents
Troubleshooting
Bookmarks
Table of Contents
Service Manual
Table of Contents
Contents
Preface
Safety Instructions
Hazard Levels
General Notes on Safety
Technical Features
General
Travel Drive (W Only)
Version 1
Version 2
Water System
Vacuuming Operations
Cleaning Operations
Brushing Rollers
Disc Brush
Electrical System
Ep Model
Bp Model
Setup and Function - General
Front View (BD)
Version 1
Version 2
Front View (BR)
Version 1
Version 2
Rear View
Version 1
Version 2
Detergent Compartment
Version 1
Version 2
Vacuum Bar
Suction Turbine
BD Cleaning Head
Overview
Brush Drive
Solenoid Valve for Water Inlet
Contact Pressure Adjustment
BR Cleaning Head
Overview
Solenoid Valve for Water Inlet
Transport Roller
Version 1
Version 2
Cover Dirt Water Reservoir
Wastewater Reservoir
Version
Version
Setup and Function Bp
Battery (Bp Pack Only)
Control Terminal
Version 1
Version 2
Programme Selector Switch C Bp
Programme Selector Switch W Bp
Indicator Lamp - Battery Monitoring
Overview of Operator Console Inside
Electronics System
Control Board
Battery Charger (Bp Pack Only)
Switch Bow, Brush Motor
Microswitch Installed
Detergent Pump (W Bp Pack Only, Option on C Bp Pack)
Flowmeter
Travel Drive (W Bp Pack Only)
Version
Version
Operator Functions (W Bp Pack)
Startup - Driving
Wet Scrubbing (with Vacuuming)
Polishing (Without Vacuuming)
Vacuuming (Without Scrubbing)
Polishing (Without Vacuuming)
Polishing (with Vacuuming)
Parameterization (W Bp Pack, Option on C Bp / C Bp Pack)
Operator Functions (C Bp / Bp Pack)
Startup - Operation off
Wet Scrubbing (with Vacuuming)
Polishing (Without Vacuuming)
Vacuuming (Without Scrubbing)
Polishing (Without Vacuuming)
Polishing (with Vacuuming)
Setup and Function of Ep
Control Terminal
Control Elements
Program Selection Switch
Floor Group
Basic Settings
Factory Settings
Setup Menu
Access to Setup Menu (W Bp Pack)
Saving in Setup Menu (W Bp Pack)
Display Setup Manu (W Bp Pack)
Service Tasks
Replace the Motor Protection Switch (Ep Only)
Remove Operating Panel
Remove Rear Appliance Cover
Electronics System
Connect Service Module
Check the Key Switch
Check the Drive Motor Switch
Check Detergent Switch
Check the Programme Selector Switch
Remove the Control PCB and the Charger
Check the Detergent Dosing Pump
Check the Microswitch, Brush Motor
Check Supply Voltage of Brush Motor
Check the Voltage Supply to the Solenoid Valve for Water Inlet
Check Supply Voltage of the Drive Motor
Check Supply Voltage of the Suction Turbine
Check the Charge Voltage
Checking the Total Discharge Protection
Check the Maintenance-Free Batteries
Notes Regarding the Battery
Test the Charger
Vacuum Bar
Clean/Replace the Vacuum Lips
Replacing the Deflector Roller
Adjust/Replace Support Roller of the Suction Bar
Replacing the Suction Turbine
BD Cleaning Head
Replacing the Disk Brushes
Replacing the Toothed Belt
Replacing the Brush Rollers
Replacing the Water Distribution Bar
Replacing the Toothed Belt
Removing the Wastewater Reservoir
Travel Drive (W Bp Pack Only)
Replacing the Carbon Brushes in the Drive Motor
Maintenance and Care
Exchange Times
BD Model
BR Model
Troubleshooting
Faults Without Display
Faults with Display (W Bp Pack Only)
Technical Specifications
Special Tools
Tightening Torques
Circuit Diagrams
Version 1
BR/BD 55/40, 45/40 C Ep (Circuit Diagram 0.088-845)
BR/BD 55/40, 45/40 C Bp (Circuit Diagram 0.088-843)
BR/BD 55/40, 45/40 C Bp Pack / W Bp Pack (Circuit Diagram 0.088- 844)
BR/BD 55/40, 45/40 WRB (Circuit Diagram 0.088-966 Italy)
Version 2
BR/BD 55/40, 45/40 C Ep (Circuit Diagram 0.088-845)
BR/BD 55/40, 45/40 C Bp Low Cost (Circuit Diagram 0.088-892)
BR/BD 55/40, 45/40 C Bp (Circuit Diagram 0.088-843)
BR/BD 55/40, 45/40 C Bp Pack / W Bp Pack (Circuit Diagram 0.088- 844)
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Battery (Bp Pack Only)
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BR/BD 45/40
BR/BD 55/40
Service Manual
1
English 5.906-269.0 Rev. 00 (03/11)
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This manual is also suitable for:
Br 55/40
Bd 55/40
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