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English 

5.906-513.0 Rev. 00 (12/10)

 1

NT 40/1 Tact

NT 40/1 Tact Te

Service Manual

Summary of Contents for NT 40/1 Tact

Page 1: ...English 5 906 513 0 Rev 00 12 10 1 NT 40 1 Tact NT 40 1 Tact Te Service Manual...

Page 2: ...2 5 4 Voltage measurements on the PCB 13 5 4 1 NT 40 1 Tact 13 5 4 2 NT 40 1 Tact Te 13 5 5 Replacing the mains cable 14 5 5 1 NT 40 1 Tact 14 5 5 2 NT 40 1 Tact Te 14 5 6 Replace the main switch and...

Page 3: ...tomatic filter cleaning is not working 18 7 9 Automatic filter cleaning cannot be switched off 18 7 10 Automatic filter cleaning cannot be switched on 18 7 11 Electric tool is not working Te model onl...

Page 4: ...ion Possible hazardous situation that could lead to mild injury to persons or damage to property Note indicates useful tips and important information Wet dry vacuum cleaner to clean floors and walls f...

Page 5: ...ller 2x 10 Steering roller 11 Guiding roll with fixed position brake 12 Suction hose connection with bayonet system 13 Suction head 14 ON OFF switch Tact filter cleaning system 15 Power switch 16 Supp...

Page 6: ...m cleaner is turned on and off via the electric power tool When the electric tool is switched on the startup of the vacuum cleaner is delayed by about 0 5 seconds Once the electric tool has been switc...

Page 7: ...nd the container must be emptied in time As an option an upgrade kit non conductive media part number 2 641 560 0 is offered The switching off is done via a floater switch During vacuuming there can b...

Page 8: ...old filter 2 Air input left 3 Filter cover 4 Handle on the filter cover 5 Casing Tact filter cleaning system 6 Air input right Note For wet and dry vacuuming the flat fold filter must al ways be insta...

Page 9: ...r Unscrew locking screws Remove the top part of the Tact casing 1 Tact filter cleaning system 2 Connecting cable electro magnet 3 Fastening screws Disconnect connecting cable for electric solenoid The...

Page 10: ...ctric solenoid from the circuit board Pull out the connecting cable Replace the connecting cable Note In order to avoid excessive pull on the connecting ca ble the installation of the connecting cable...

Page 11: ...ening screws Remove the fastening screws from the Tact filter cleaning system Pull the electro magnet out of the Tact filter clean ing system toward the top 1 Connecting cable electro magnet 2 Electri...

Page 12: ...1 X10 Switch for filter shake off system 2 X9 Electrodes overflow protection 3 X8 Electrodes overflow protection 4 X7 Suction turbine 5 X6 Power switch 6 X5 Suction turbine 7 X4 Power switch 8 X3 Ele...

Page 13: ...PIN 3 4 1 LED filter cleaning 4 5 Vdc 10 X8 X9 3 2 Electrode overflow protection Switch off at R 47kOhm 4 8 Vdc 10 5 4 2 NT 40 1 Tact Te Measure ment on the contact Position What is measured Nominal...

Page 14: ...terference ring Thread the mains cable through the grommet Install the new mains cable in reverse sequence Remove the hood Open the instrument panel 1 Connecting cable to Tact electro magnet 2 Mains c...

Page 15: ...for the filter shake off system as per the circuit dia gram 1 Indicator lamp 2 Rotary regulator speed regulator stepless 3 Micro switch 4 Instrument panel 5 Socket Replace the control lamp the socket...

Page 16: ...allatin of the new suction turbine Remove the suction turbine 1 Carbon brushes 2 Cable connection suction turbine Install the new suction turbine in reverse order Remove the hood Remove the turbine ca...

Page 17: ...the PCB Empty the container Turn off the appliance and wait for 5 seconds turn it on again after 5 seconds Clean the electrodes as well as the space be tween the electrodes Remove blockages in the su...

Page 18: ...commended performance data at least 100 W max 2 200 W Test the electrical tool Check the function of the electric tool replace if necessary Check replace microswitch on the socket Check replace the PC...

Page 19: ...odel H2 Horn M and H models only L1 Electric solenoid M1 Suction turbine N1 Control chip N2 Speed regulator stepless Te model N3 Selector switch suction hose M and H mod els only S1 Power switch S2 Mi...

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