Kärcher NT 27/1 Service Manual
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NT 27/1, -Advanced,
NT 27/1 Me, -Me Advanced
NT 48/1
Service Manual
1
English 5.906-472.0 Rev. 00 (08/08)

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Summary of Contents for Kärcher NT 27/1

  • Page 1 NT 27/1, -Advanced, NT 27/1 Me, -Me Advanced NT 48/1 Service Manual English 5.906-472.0 Rev. 00 (08/08)
  • Page 2: Table Of Contents

    Proper use General Filter and vacuum system Electrical system Parts of the system View of NT 27/1 View of NT 48/1 Suction head removed Dirt water drain hose on the NT 48/1 Basic settings and service procedures Remove cartridge filter...
  • Page 3: Preface

    – Cartridge filter, must always be installed during dry vacuuming. In addition to this, we also prepare service manuals for important – The models NT 27/1 and NT 27/1 Me are equipped with a appliances - these can be initially used as instruction guides and standard cartridge filter.
  • Page 4: Parts Of The System

    Parts of the system View of NT 27/1 16 Suction head 1 Clip system 2 Handle 17 Appliance switch (S1) 3 Suction hose 4 Carrying handle 5 Cable hook 6 Storage compartment for tools 7 Lock for suction head (2x), (as of July 2008)
  • Page 5 View of NT 48/1 1 Carrying handle 14 Bayonet connector at suction hose 2 Cable hook 15 Suction hose connection 3 Storage compartment for tools 16 Suction head 4 Lock for suction head (2x), (as of July 2008) 17 Appliance switch (S1) 5 Intake for dirt water drain hose 6 Lock for suction head (2x) 7 Dirt water drain hose...
  • Page 6: Suction Head Removed

    Suction head removed Dirt water drain hose on the NT 48/1 The NT 48/1 is equipped with a dirt water drain hose (2). The dirt water can be drained from the dirt container into a drain chute via Open the locks on the suction head and remove the suction this dirt water drain hose.
  • Page 7: Basic Settings And Service Procedures

    Basic settings and service procedures Remove cartridge filter Remove the swimmer Remove the swimmer as follows to clean it. After a certain amount of use, the cartridge filter is dirty and must be cleaned or replaced as needed. Remove the cartridge filter (see chapter 5.1). Remove the fastening screws (3).
  • Page 8: Separate The Suction Turbine Casing From The Suction Head Casing

    Separate the suction turbine casing from the suc- Replace appliance switch tion head casing If the appliance switch (3) is defective, it can be replaced as fol- lows. Separate the suction turbine casing from the suction head cas- ing (see Chapt. 5.4). Remove the suction head (see chapter 4.2).
  • Page 9: Replacing The Suction Turbine

    Pull the connecting cable of the suction turbine out of the cable slots (arrows). Remove the cover (5) from the suction turbine casing. 1 Connecting cable, suction turbine (M1) 2 De-interference capacitor (C1) 3 Appliance switch (S1) 4 Mains cable 5 Connector plug (2x), suction turbine and de-interference ca- pacitor 6 Connector plug (2x), mains cable...
  • Page 10 There is a semi-circular stop in the suction turbine casing. Place the suction channel cover (7) on the suction turbine cas- ing, so that the semi-circular stop of the suction turbine casing rests in the semi-circular recess of the suction channel cover (7).
  • Page 11: Replacing The Abrasive Coals Of The Suction Turbine

    Replacing the abrasive coals of the suction turbine If the abrasive coals on the suction turbine (M1) are worn, they can be replaced as follows. Press the locking noses (2) on both sides of the cover (1) slight- ly toward the outside and remove the cover (1) toward the top. Pull off the connector plug (6).
  • Page 12: Circuit Diagram

    Circuit diagram Circuit diagram 0.088-563.0 De-interference capacitor Suction turbine Power switch Mains plug Socket (TE version only) English 5.906-472.0 Rev. 00 (08/08)
  • Page 13: Troubleshooting

    5.970-057.0 NT 27/1 Advanced 1.428-511.0 0.088-563.0 5.960-508.0 5.970-057.0 NT 27/1 Me 1.428-101.0 0.088-563.0 5.960-508.0 5.970-057.0 NT 27/1 Me Advanced 1.428-111.0 0.088-563.0 5.960-508.0 5.970-057.0 NT 48/1 1.428-601.0 0.088-563.0 5.961-555.0 5.970-447.0 The technical specification sheet and the circuit diagram will be in-...

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Nt 27/1 advancedNt 27/1 meNt 48/1Nt 27/1 me advanced

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