Erbauer ERB125Y, Manual, Page: 13 / 20

1500W WALL CHASER
Fig 12
button to prevent unintentional starting.
To switch on simply depress the safety lock of
button and then depress the ON/OFF trigger.
To switch off release the ON/OFF trigger.(see fig
28)
8. Using the Tool
The machine can be used to cut grooves
(Channels) in all manner of materials. Concrete,
masonry and paving for example. Without the
use of water.
WARNING
BEFORE you start work ensure that the area
is clear of electric cables, gas and water pipes.
Bring the wall chaser into contact with the wall,
firstly switch on and bring the motor up to
speed.
Slowly push down until the preset depth of cut
is achieved.
Now pull the chaser in the direction of the cut, for
example from top to bottom.
The material that remains between the two cuts
can be cleared using the chisel supplied.
NOTE: Deep cuts into hard materials
cannot be achieved in a single cut!
9. Replacing the Carbon Brushes
(see fig 29)
If you suspect that the brushed may be worn or
as a purely precautionary measure, the brushes
can be removed and inspected and replaced if
required.
Firstly completely undo the cap over the brush
housing.
You can now remove the carbon brush from its
housing.
Check the length and replace in under 7 mm.
Always replace brushes in pairs.
Slide the new brush into the housing and re-
locate the cap and secure.
Once both brushes have been replaced check and
confirm that the chaser still operates
Allow the unit to run for a few minutes to enable
the new brushes to ‘bed’ down.
Fig 15
Fig 14
Fig 13