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KMR 1250 B User Instructions English
49
Replacing fuses
Replacing the dust filters
The dust filters should be inspected for damage every 50
operating hours.
A significant build-up of dust at the air outlet from the fan is
a sign of a filter that is not fitted properly or is defective.
n Raise the hopper half way
1.
n Release the catches on the filter box
2.
n Swivel the filter box forwards and lift it off
3.
n Open out the handle, pull it outwards and turn it through
90º (make sure it engages)
4.
n Remove the filter cartridge
5.
n Insert a new filter cartridge (pins should fit into the
holes)
6.
n Set the handle back to its original position and lock it.
Make sure the filter is correctly seated.
n Mount the filter box and engage the catches.
n Park the sweeper and switch off the engine.
n Open the unit cover.
n Replace a defective fuse with one of the same current
value.
Note:
Repeated defects of the same fuse indicate a technical fault
in the electrical system. Please call Kärcher Customer
Service.