Karcher NT 27/1 Advanced Service Manual

Other manuals for NT 27/1 Advanced: Operating Instructions Manual

Summary of NT 27/1 Advanced

  • Page 1

    English 5.906-472.0 rev. 00 (08/08) 1 nt 27/1, -advanced, nt 27/1 me, -me advanced nt 48/1 service manual.

  • Page 2

    2 english 5.906-472.0 rev. 00 (08/08) contents 1 preface 3 2 safety instructions 3 2.1 hazard levels 3 3 technical features 3 3.1 proper use 3 3.2 general 3 3.3 filter and vacuum system 3 3.4 electrical system 3 4 parts of the system 4 4.1 view of nt 27/1 4 4.2 view of nt 48/1 5 4.3 suction head rem...

  • Page 3

    English 5.906-472.0 rev. 00 (08/08) 3 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, w...

  • Page 4

    4 english 5.906-472.0 rev. 00 (08/08) 1 clip system 2 handle 3 suction hose 4 carrying handle 5 cable hook 6 storage compartment for tools 7 lock for suction head (2x), (as of july 2008) 8 lock for suction head (2x) 9 accessory mount 10 dirt receptacle 11 swivel casters (5x) 12 floor nozzle 13 sucti...

  • Page 5

    English 5.906-472.0 rev. 00 (08/08) 5 1 carrying handle 2 cable hook 3 storage compartment for tools 4 lock for suction head (2x), (as of july 2008) 5 intake for dirt water drain hose 6 lock for suction head (2x) 7 dirt water drain hose 8 dirt receptacle 9 accessory mount 10 impeller (2x) 11 guiding...

  • Page 6

    6 english 5.906-472.0 rev. 00 (08/08) Î open the locks on the suction head and remove the suction head (3) from the dirt container (6). 1 fastening nut, cartridge filter 2 cartridge filter 3 suction head 4 seal 5 suction air guide 6 dirt receptacle 7 suction hose connection the nt 48/1 is equipped w...

  • Page 7

    English 5.906-472.0 rev. 00 (08/08) 7 after a certain amount of use, the cartridge filter is dirty and must be cleaned or replaced as needed. Î remove the suction head (see chapter 4.2). Î unscrew the fastening nut (1). Î remove the cartridge filter (2) toward the top. Î install the cleaned or new c...

  • Page 8

    8 english 5.906-472.0 rev. 00 (08/08) Î remove the suction head (see chapter 4.2). Î remove the fastening screws (1). Î remove the suction turbine casing (2) from the suction head casing (6). 1 fastening screws (4x), suction turbine casing 2 suction turbine housing 3 insulation 4 suction turbine (m1...

  • Page 9

    English 5.906-472.0 rev. 00 (08/08) 9 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 7 bracket Î separate the suction turbine cas...

  • Page 10

    10 english 5.906-472.0 rev. 00 (08/08) Î the suction turbine (6) can be removed for cleaning or replace- ment. Note when installing the suction turbine, watch for correct placement. The protrusions on the suction turbine must be aligned with the screw heads (see arrows). Observe the following when i...

  • Page 11

    English 5.906-472.0 rev. 00 (08/08) 11 if the abrasive coals on the suction turbine (m1) are worn, they can be replaced as follows. Î 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. Î pull off the connector plug (6). Î...

  • Page 12

    12 english 5.906-472.0 rev. 00 (08/08) 6 circuit diagram 6.1 circuit diagram 0.088-563.0 c1 de-interference capacitor m1 suction turbine s1 power switch x1 mains plug x2 socket (te version only).

  • Page 13

    English 5.906-472.0 rev. 00 (08/08) 13 the technical specification sheet and the circuit diagram will be in- cluded in the next version of the spare parts cd (disis) and in the intranet. The operating instructions and the spare parts list can be request- ed in paper form with the respective part num...