Pallmann Cobra II Manual
19
7.3
Disposing of sanding dust
Caution!
When the dust bag becomes 1/3 full the bag must be emptied. The dust collecting
capacity is greatly reduced when the bag is filled past this point. The sanding dust must
be disposed of in a fire proof, non-flammable container. The container must be covered
with a fire proof, non-flammable lid. Store the container only outdoors.
Caution! Fire risk!
Because of the fire risk, the sanding dust contained in the dust bag must always be
disposed of immediately if the machine is stopped for a extended period of time.
The sanding dust must be disposed of in a fire proof, non-flammable container. The
container must be covered with a fire proof, non-flammable lid. Store the container only
outdoors.
3
COBRA CLASSIC #74540
09/2014
Contents
1
Introduction .....................................................................................................................................................................
4
2
Scope of delivery ............................................................................................................................................................
5
3
Machine specifications COBRA CLASSIC ...................................................................................................................
6
3.1
Important components ......................................................................................................................................................
6
3.2
Technical data ..................................................................................................................................................................
7
3.3
Safety and machine protection facilities............................................................................................................................
7
4
Proper use .......................................................................................................................................................................
7
5
Assembly of the machine...............................................................................................................................................
8
5.1
Installing the guide tube ...................................................................................................................................................
8
5.2
Installing the motor ...........................................................................................................................................................
8
6
Disassembling for transport .........................................................................................................................................
9
6.1
Removing the guide tube ................................................................................................................................................
9
6.2
Removing the motor..........................................................................................................................................................
10
7
Operating the COBRA CLASSIC ..................................................................................................................................
11
7.1
Protective clothing and equipment ..................................................................................................................................
11
7.2
Fitting the dust bag ........................................................................................................................................................
11
7.3
Safety instructions regarding dust ....................................................................................................................................
12
7.4
Disposing of sanding dust ...............................................................................................................................................
12
7.5
Replacing the sanding belt ..............................................................................................................................................
13
7.6
Adjusting the sanding pressure .......................................................................................................................................
14
7.7
Safety instructions for electric cable and connectors ......................................................................................................
14
7.8
Connecting the COBRA CLASSIC to the mains power ..................................................................................................
15
7.9
Remarks about sanding parquet and plank floors ..........................................................................................................
16
7.10
Sanding with the COBRA CLASSIC ...............................................................................................................................
19
8
Maintenance ...................................................................................................................................................................
24
8.1
Changing the sanding drum ............................................................................................................................................
24
8.2
Adjusting the running wheels ..........................................................................................................................................
26
8.3
Adjusting the castor wheels ............................................................................................................................................
27
8.4
Adjusting the tension roller ...............................................................................................................................................
28
8.5
Changing the belt ..............................................................................................................................................................
29
8.6
Checking dust extraction .................................................................................................................................................
30
8.7
Switching off and storing the machine ............................................................................................................................
30
9
Declaration of conformity ..............................................................................................................................................
31
10
Warranty...........................................................................................................................................................................
32
7.2
Safety instructions regarding dust
Caution! Ultra-fine sanding dust!
Always wear a respirator (included in tool bag) when sanding wood floors.
When the machine is used for its proper purpose, the sanding of wood floors naturally
produces dust. The machine has an integrated dust collecting system which blows the
dust into the dust bag. The dust is collected in the dust bag. Even so, this cannot prevent
fine and ultra-fine dust being produced when using the machine.
Caution! Fire risk!
No smoking while sanding!
All ignition sources are prohibited in rooms where sanding work is being carried out!
Air the rooms thoroughly.
Together with an ignition source and the oxygen in the air, wood dust can cause fires
and explosions.
Caution! Fire risk!
Sanding over metal parts such as nails can produce sparks which are blown into the
dust bag together with the wood dust. The glowing metal chips can still cause a fire
even hours later.
