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3156 - 3156 L, M, H
3306 - 3306 L, M, H
TABLE OF CONTENTS
Operating instructions................................................................................... page 1
Operator safety .................................................................................. page 1
General information about use of the vacuum cleaner ..................... page 1
Proper uses ........................................................................................ page 2
Versions and variations...................................................................... page 2
Classification in compliance with standard EN 60335-2-69 - Annex AA
.. page 3
Dust emissions into the environment ................................................. page 3
General recommendations................................................................. page 4
Description of the vacuum cleaner - Labels ...................................... page 6
Optional kits........................................................................................ page 8
Accessories ........................................................................................ page 8
Packing and unpacking ...................................................................... page 9
Setting to work - connection to the power supply .............................. page 10
Extensions .......................................................................................... page 11
Dry applications .................................................................................. page 12
Maintenance and repairs ................................................................... page 13
Dimensions - Technical data.............................................................. page 15
Controls, indicators and connections ................................................. page 19
Inspection prior to starting.................................................................. page 20
Starting up .......................................................................................... page 20
Operating the vacuum........................................................................ page 21
Shaking the main filter ....................................................................... page 23
Stopping - emergency stopping ......................................................... page 23
Emptying the container ...................................................................... page 24
At the end of a cleaning session........................................................ page 27
Maintenance, cleaning and decontamination .................................... page 28
How to remove and replace the main and Hepa filters ..................... page 30
Main filter replacement ....................................................................... page 31
Hepa/Ulpa filter replacement ............................................................. page 33
Inspecting and cleaning the motor cooling fan .................................. page 34
Seal inspection ................................................................................... page 35
Cleaning and replacing the separator................................................ page 38
Disposal of the machine..................................................................... page 39
Wiring diagrams ................................................................................. page 40
Recommended spare parts................................................................ page 41
Troubleshooting ................................................................................. page 44
Additional information about special versions “B1” ........................... page 47