Always work along the joint and hold
the device away from your body.
In cases of stubborn dirt you can
move the device backwards and
forwards on the spot (like a scrubber),
until the required result is achieved.
CAUTION! RISK OF INJURY FROM
RUNNING BRUSHING TOOL!
Never lift the device off the ground
whilst switched on during work as
there is danger of entanglement!
6.2 User information
Do not remove any wet weeds with
the device.
Never clean wood decks or wood
terraces with the joint brush.
Only clean joints that are intact.
Damaged or crumbling joints or joints
with cracks should not be cleaned
with the device.
Brush the cleaned surfaces thoroughly
after cleaning.
Worn brushes i.e. frayed wire bristles
should be replaced in good time. To
prevent damaging the device, it is
essential that the joint brush is
replaced when the diameter is
< 90 mm.
6.3 Replacing the joint brush
Figures 10 - 14
CAUTION! RISK OF INJURY ON
SHARP-EDGED OR POINTED
DEVICE PARTS!
During assembly or conversion
work, you may injure yourself on
the joint brush's worn wires.
It is therefore important to observe
the following safety instructions:
Wear protective gloves during assem-
bly!
Switch off the device and disconnect
the power cord (C) from the power
supply.
Remove the safety guard (L) by
10
using e.g. an Allen key (included in
the scope of delivery) to push the
safety guard locking device (M) to
the centre of the device, as illustrat-
ed. Keep the safety guard locking
device pressed down and pull the
safety guard (L) upwards.
Now press the lock button (J) which
11
blocks the drive shaft and unscrew the
hexagon socket screw, which fixes the
joint brush (K), from the drive shaft
(CAUTION! LEFT-HAND THREAD
Remove the disc from the joint brush.
ATTENTION! Improper use of the
device poses a risk of damage to
property!
You should therefore observe the
following safety instruction:
Never activate the lock button (J)
when the joint brush is running.
Pull the joint brush (K) from the flange
12
on the shaft and exchange it for a new
one.
Assembly is carried out in reverse
13
order (
).
After maintenance or cleaning ensure
that all screws, bolts, nuts and safety
devices are secure and assembled.
Turn the safety guard (L) by 90° and
14
slide it on to the new joint brush. Now
turn the safety guard 90° to the front
and the safety guard locking device (M)
will automatically lock into position.
21
).