8
GB
tool.
Position the scale (10) so that the required depth of
step is indicated. Fasten the parts with the thumb
screw (a).
Width of step:
You can set the width of the step with the parallel
stop (9).
Depth of step:
We recommend you to set a cutting depth of 2 mm
and to keep planing the workpiece until the required
depth of step is reached.
Changing the planing knives (Fig. 8)
Important: Before doing any work on the
machine, always disconnect it from the mains
first.
The electric hand-held plane is equipped with two,
carbide-tipped, double-sided knives. These knives
have two blades and can be turned over. The guide
groove ensures that the planing depth remains the
same, even after the knife has been turned. Worn,
blunt or damaged blades must be replaced.
Carbide-tipped, double-sided knives cannot be
resharpened.
Loosen the three hexagonal screws (1) with the
enclosed spanner and, using a piece of wood, push
the carbide-tipped, double-sided knife sideways out
of the knife block.
Clean the knife bed before inserting the knife.
Insert the knife by proceeding in the reverse order.
Make sure the planing knife is flush with both ends of
the knife block. Always replace both knives at the
same time to ensure even planing.
Important: Before using your electric hand-held
plane for the first time, make sure the knives are
installed correctly and are firmly in place.
Cleaning, maintenance and ordering of spare
parts
Always pull out the mains power plug before
starting any cleaning work.
Cleaning
Keep all safety devices, air vents and the motor
housing free of dirt and dust as far as possible.
Wipe the equipment with a clean cloth or blow it
with compressed air at low pressure.
We recommend that you clean the device
immediately each time you have finished using it.
Clean the equipment regularly with a moist cloth
and some soft soap. Do not use cleaning agents
or solvents; these could attack the plastic parts of
the equipment. Ensure that no water can seep
into the device.
Carbon brushes
In case of excessive sparking, have the carbon
brushes checked only by a qualified electrician.
Important! The carbon brushes should not be
replaced by anyone but a qualified electrician.
Replacing the drive belt
Loosen the screw and take off the belt guard.
Remove the worn drive belt and clean both belt
discs.
Place the new drive belt on the small belt disc
and, while turning the knife block, pull the belt
over the large belt disc too.
Make sure the longitudinal grooves on the drive
belt are inside the guide grooves of the drive
wheels.
Remount the belt guard and screw it firmly in
place.
Maintenance
There are no parts inside the equipment which
require additional maintenance.
Ordering of replacement parts
Please quote the following data when ordering
replacement parts:
Type of machine
Article number of the machine
Identification number of the machine
Replacement part number of the part required
For our latest prices and information please go to
www.isc-gmbh.info
Anleitung BEH 750 SPK1 08.08.2006 8:16 Uhr Seite 8
