Kärcher NT 45/1 Tact Te Ec Service Manual
Kärcher NT 45/1 Tact Te Ec Service Manual

Kärcher NT 45/1 Tact Te Ec Service Manual

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NT 45/1 Tact Te Ec
Service Manual
1
English 5.906-498.0 Rev. 00 (09/09)

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Summary of Contents for Kärcher NT 45/1 Tact Te Ec

  • Page 1 NT 45/1 Tact Te Ec Service Manual English 5.906-498.0 Rev. 00 (09/09)
  • Page 2: Table Of Contents

    Contents Preface Safety instructions Technical Features Parts of the system Basic settings and service procedures Maintenance and care Troubleshooting Technical specifications Circuit diagram English 5.906-498.0 Rev. 00 (09/09)
  • Page 3: Preface

    Preface Good service work requires extensive and practice-oriented train- ing as well as well-structured training materials. Hence we offer regular basic and advanced training programmes covering the entire product range for all service engineers. In addition to this, we also prepare service manuals for important appliances - these can be initially used as instruction guides and later on as reference guides.
  • Page 4: Parts Of The System

    Parts of the system 1 Electrodes 13 Floor nozzle 2 Suction hose 14 Suction pipe 3 Cable hook 15 Carrying handle 4 Air outlet, working air 16 Filter cover 5 Suction head lock 17 Bender 6 Impeller 18 Rotary switch for suction output (min-max) 19 Indicator lamp 7 Air inlet, motor cooling air 8 Dirt receptacle...
  • Page 5: Basic Settings And Service Procedures

    25 Floor nozzle holder Suction head (view from above) 26 Holder for floor nozzle 27 Holder for suction pipes 28 Power cord 29 Nameplate Basic settings and service procedures Danger First pull out the plug from the mains before carrying out any tasks on the machine.
  • Page 6 Filter dedusting 1 Filter casing 2 Control chip 1 Electric solenoid 3 Main switch 2 Solenoid plate 4 Switch for filter shake off system 3 Spring, hard 5 Turbine circuit board 4 O ring 6 Connecting cable for electric solenoid 5 Support 7 Insulating mat 6 Filter cover...
  • Page 7  Insert a new connecting cable and connect it to the circuit board and the electric solenoid. Route the cables as shown in drawing X7,X2 Turbine circuit board (dotted line box). X6,X1 Anti-interference filter Install the suction head hood X3,X4,X5 Filter dedusting Switch for filter shake off system Micro switch...
  • Page 8 Replacing the mains cable 5.10 Replace the interference filter 10 11 1 Terminal strip X2 1 Electrode cable, left 2 Control chip 2 Terminal strip X3 3 Ground cable (protective conductor) 3 Ground cable to filter casing 4 Neutral conductor 4 Terminal strip X2 5 Control chip 5 Phase...
  • Page 9 5.12 Replace the control lamp, the socket, the micro switch and the control dial. 1 Upper turbine seal 2 Power cord 3 Electrode cable, right 1 Indicator lamp 4 Suction turbine 2 Rotary switch for suction output (min-max) 5 Filter casing 3 Micro switch 6 Electrode cable, left 4 Instrument panel...
  • Page 10 1 Filter casing 2 Suction turbine  Place the new suction turbine on the adapter plate and align it as per the drawing (dotted line).  Screw on the ground cable.  Install the turbine casing in the reverse sequence. ...
  • Page 11: Maintenance And Care

    Maintenance and care Troubleshooting Danger Danger First pull out the plug from the mains before carrying out any tasks First pull out the plug from the mains before carrying out any tasks on the machine. on the machine. Exchanging the flat pleated filter Suction turbine does not run ...
  • Page 12: Technical Specifications

    Appliance type Appliance no.: Circuit diagram Operating in- Spare parts list structions NT 45/1 Tact Te Ec *EU, 220-240 V, 1~ 50/60 1.145-816.0 0.089-165.0 5.963-394.0 5.971-036.0 The status of the attached circuit diagram represents the creation date of the service manual. This circuit diagram is not updated.
  • Page 13: Circuit Diagram

    Circuit diagram English 5.906-498.0 Rev. 00 (09/09)

Table of Contents